首页 > 最新文献

JHEP Reports最新文献

英文 中文
STAT1 drives the immune landscape of murine Toll-like receptor 9-induced liver inflammation STAT1驱动toll样受体9诱导的小鼠肝脏炎症的免疫景观
IF 7.5 1区 医学 Q1 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-11-06 DOI: 10.1016/j.jhepr.2025.101668
Amber De Visscher , Jarne Beliën , Eline Bernaerts , Marte Vandeput , Bert Malengier-Devlies , Fran Prenen , Hanne Meers , Liliana Sokol , Tania Mitera , Nele Berghmans , Seray Anak , Olivier Govaere , Philippe Van den Steen , Jochen Lamote , Niels Vandamme , Anna Bujko , Charlotte L. Scott , Carine H. Wouters , Patrick Matthys

Background & Aims

Persistent activation of Toll-like receptor 9 (TLR9) has been implicated in eliciting a cytokine storm syndrome, leading to systemic and hepatic inflammation in mice and humans. This study investigates the unexplored role of STAT1, a transcription factor in pathogen-driven immune responses, in mediating TLR9-induced liver inflammation.

Methods

We compared clinical, histological, and laboratory characteristics (in total nine parameters) of TLR9-induced liver inflammation between wild-type (WT) mice and STAT1-deficient (Stat1-/-) mice (n = 3–31 mice/condition depending on the parameter measured) and explored their hepatic immune landscape using single-cell CITE-sequencing (total of 36,585 CD45+ liver cells from four to eight mice/condition). Findings were validated by flow cytometry, treatment with biologicals, ex vivo cell culture, and exploration of publicly available patient datasets.

Results

Stat1-/- mice are protected against TLR9-induced inflammation as they do not develop the typical features seen in WT counterparts (p <0.05–0.0001, depending on the parameter). This protection is associated with the absence of hepatic cycling CD38+CD8+ T cells, type 2 conventional dendritic cells, and monocytes transitioning into inflammatory macrophages. These cell populations exhibit elevated STAT1 expression and type I and II interferon (IFN) signatures, resembling immune profiles of patients with cytokine storm syndromes and liver inflammation. Ex vivo, type I and II IFNs induce the phenotype of cycling T cells and transitioning monocytes through STAT1 signaling. In vivo, simultaneous treatment with anti-type I and II IFN antibodies in CpG-injected WT mice provide protection against systemic and liver inflammation (p <0.05–0.001 for five mice/condition).

Conclusions

Type I and II IFN-induced STAT1 activation drives TLR9-induced liver inflammation, and support further exploration of JAK1/2 inhibitors, which indirectly inhibit STAT1 activity, in patients with cytokine storm syndromes and other inflammatory liver disorders.

Impact and implications

Our study reveals that interferon-induced STAT1 signaling is a central mediator of both systemic and hepatic inflammation during a TLR9-induced cytokine storm. Based on these findings, we support the therapeutic use of JAK1/2 inhibitors, such as ruxolitinib and baricitinib, which indirectly suppress STAT1 activity, in patients with cytokine storm syndromes and inflammatory liver disorders to alleviate both systemic and hepatic symptoms. Notably, our data also highlight the promise of direct STAT1 inhibition as a more and potentially refined approach for intervention.
背景&;目的toll样受体9 (TLR9)的持续激活与引发细胞因子风暴综合征有关,导致小鼠和人类的全身和肝脏炎症。本研究探讨了病原体驱动免疫反应中的转录因子STAT1在介导tlr9诱导的肝脏炎症中的未被探索的作用。方法比较野生型(WT)小鼠和Stat1缺陷(Stat1-/-)小鼠(n = 3-31只小鼠/条件,取决于测量的参数)之间tlr9诱导的肝脏炎症的临床、组织学和实验室特征(共9个参数),并利用单细胞测序(4 - 8只小鼠/条件共36,585个CD45+肝细胞)探索它们的肝脏免疫景观。研究结果通过流式细胞术、生物制剂治疗、体外细胞培养和探索公开可用的患者数据集得到验证。结果stat1 -/-小鼠受到tlr9诱导的炎症的保护,因为它们没有出现WT同类小鼠的典型特征(p < 0.05-0.0001,取决于参数)。这种保护作用与缺乏肝脏循环CD38+CD8+ T细胞、2型常规树突状细胞和单核细胞向炎性巨噬细胞转变有关。这些细胞群表现出STAT1表达升高和I型和II型干扰素(IFN)特征,类似于细胞因子风暴综合征和肝脏炎症患者的免疫谱。在体外,I型和II型ifn通过STAT1信号传导诱导循环T细胞和过渡单核细胞的表型。在体内,在注射cpg的WT小鼠中同时使用抗I型和II型IFN抗体可以防止全身和肝脏炎症(5只小鼠/条件p <; 0.05-0.001)。结论I型和II型ifn诱导的STAT1激活可驱动tlr9诱导的肝脏炎症,支持进一步探索间接抑制STAT1活性的JAK1/2抑制剂在细胞因子风暴综合征和其他炎症性肝脏疾病患者中的作用。影响和启示我们的研究表明,在tlr9诱导的细胞因子风暴中,干扰素诱导的STAT1信号是全身性和肝脏炎症的中心介质。基于这些发现,我们支持在细胞因子风暴综合征和炎症性肝脏疾病患者中使用JAK1/2抑制剂(如ruxolitinib和baricitinib)间接抑制STAT1活性,以减轻全身和肝脏症状。值得注意的是,我们的数据还强调了直接抑制STAT1作为一种更有可能改进的干预方法的前景。
{"title":"STAT1 drives the immune landscape of murine Toll-like receptor 9-induced liver inflammation","authors":"Amber De Visscher ,&nbsp;Jarne Beliën ,&nbsp;Eline Bernaerts ,&nbsp;Marte Vandeput ,&nbsp;Bert Malengier-Devlies ,&nbsp;Fran Prenen ,&nbsp;Hanne Meers ,&nbsp;Liliana Sokol ,&nbsp;Tania Mitera ,&nbsp;Nele Berghmans ,&nbsp;Seray Anak ,&nbsp;Olivier Govaere ,&nbsp;Philippe Van den Steen ,&nbsp;Jochen Lamote ,&nbsp;Niels Vandamme ,&nbsp;Anna Bujko ,&nbsp;Charlotte L. Scott ,&nbsp;Carine H. Wouters ,&nbsp;Patrick Matthys","doi":"10.1016/j.jhepr.2025.101668","DOIUrl":"10.1016/j.jhepr.2025.101668","url":null,"abstract":"<div><h3>Background &amp; Aims</h3><div>Persistent activation of Toll-like receptor 9 (TLR9) has been implicated in eliciting a cytokine storm syndrome, leading to systemic and hepatic inflammation in mice and humans. This study investigates the unexplored role of STAT1, a transcription factor in pathogen-driven immune responses, in mediating TLR9-induced liver inflammation.</div></div><div><h3>Methods</h3><div>We compared clinical, histological, and laboratory characteristics (in total nine parameters) of TLR9-induced liver inflammation between wild-type (WT) mice and STAT1-deficient (<em>Stat1</em><sup><em>-/-</em></sup>) mice (n = 3–31 mice/condition depending on the parameter measured) and explored their hepatic immune landscape using single-cell CITE-sequencing (total of 36,585 CD45<sup>+</sup> liver cells from four to eight mice/condition). Findings were validated by flow cytometry, treatment with biologicals, <em>ex vivo</em> cell culture, and exploration of publicly available patient datasets.</div></div><div><h3>Results</h3><div><em>Stat1</em><sup><em>-/-</em></sup> mice are protected against TLR9-induced inflammation as they do not develop the typical features seen in WT counterparts (<em>p</em> &lt;0.05–0.0001, depending on the parameter). This protection is associated with the absence of hepatic cycling CD38<sup>+</sup>CD8<sup>+</sup> T cells, type 2 conventional dendritic cells, and monocytes transitioning into inflammatory macrophages. These cell populations exhibit elevated STAT1 expression and type I and II interferon (IFN) signatures, resembling immune profiles of patients with cytokine storm syndromes and liver inflammation. <em>Ex vivo</em>, type I and II IFNs induce the phenotype of cycling T cells and transitioning monocytes through STAT1 signaling. <em>In vivo</em>, simultaneous treatment with anti-type I and II IFN antibodies in CpG-injected WT mice provide protection against systemic and liver inflammation (<em>p</em> &lt;0.05–0.001 for five mice/condition).</div></div><div><h3>Conclusions</h3><div>Type I and II IFN-induced STAT1 activation drives TLR9-induced liver inflammation, and support further exploration of JAK1/2 inhibitors, which indirectly inhibit STAT1 activity, in patients with cytokine storm syndromes and other inflammatory liver disorders.</div></div><div><h3>Impact and implications</h3><div>Our study reveals that interferon-induced STAT1 signaling is a central mediator of both systemic and hepatic inflammation during a TLR9-induced cytokine storm. Based on these findings, we support the therapeutic use of JAK1/2 inhibitors, such as ruxolitinib and baricitinib, which indirectly suppress STAT1 activity, in patients with cytokine storm syndromes and inflammatory liver disorders to alleviate both systemic and hepatic symptoms. Notably, our data also highlight the promise of direct STAT1 inhibition as a more and potentially refined approach for intervention.</div></div>","PeriodicalId":14764,"journal":{"name":"JHEP Reports","volume":"8 2","pages":"Article 101668"},"PeriodicalIF":7.5,"publicationDate":"2025-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145922400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Impact of LEAP-012 and EMERALD-1 in the management of HCC LEAP-012和EMERALD-1在HCC治疗中的影响
IF 7.5 1区 医学 Q1 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-11-06 DOI: 10.1016/j.jhepr.2025.101664
Amit G. Singal , Kirema Garcia-Reyes , Robin K. Kelley , Edward Kim
The introduction of immune checkpoint inhibitors (ICIs) for hepatocellular carcinoma (HCC) has spurred interest in evaluating their use in earlier lines of therapy, including in combination with locoregional therapy for patients with intermediate-stage disease. Transarterial chemoembolisation (TACE) is believed to increase neoantigen release and local tumour PD-L1 expression, suggesting the potential for enhanced antitumour responses if combined with ICIs. The EMERALD-1 trial randomised 616 patients with Child-Pugh A-B7 and localised HCC (including 6-8% with Vp1-Vp2 vascular invasion) to durvalumab plus bevacizumab plus TACE, durvalumab plus placebo plus TACE, and placebo plus TACE. The primary endpoint, progression-free survival, was significantly longer with durvalumab plus bevacizumab plus TACE vs. TACE alone (hazard ratio [HR] 0.77, 95% CI 0.61–0.98) but not durvalumab plus TACE vs. TACE alone (HR 0.94, 95% CI 0.75–1.19). The LEAP-012 trial randomised 480 patients with Child-Pugh A and liver-localised HCC to lenvatinib plus pembrolizumab plus TACE vs. placebos plus TACE. Progression-free survival was significantly longer with lenvatinib plus pembrolizumab plus TACE vs. TACE alone (HR 0.66, 95% CI 0.51–0.84). Both trials demonstrated increased grade 3-4 treatment-related adverse events in the combination vs. TACE alone arms, including those resulting in treatment discontinuation. Early data from LEAP-012 suggested a trend toward overall survival benefit (HR 0.80, 95% CI 0.57–1.11), although this failed to achieve statistical significance on follow-up analyses. Neither trial has yet reported on other outcomes, including quality of life. Clinicians should emphasise individualised patient selection when deciding between TACE plus ICI vs. TACE alone in patients with HCC eligible for locoregional therapy.
免疫检查点抑制剂(ICIs)用于肝细胞癌(HCC)的引入激发了人们对评估其在早期治疗中的应用的兴趣,包括与中期疾病患者的局部区域治疗联合使用。经动脉化疗栓塞(TACE)被认为可以增加新抗原释放和局部肿瘤PD-L1表达,这表明如果与ICIs联合使用,可能会增强抗肿瘤反应。EMERALD-1试验将616例Child-Pugh A-B7和局部HCC患者(包括6-8%的Vp1-Vp2血管侵犯)随机分配到durvalumab +贝伐单抗+ TACE, durvalumab +安慰剂+ TACE,以及安慰剂+ TACE。主要终点,无进展生存期,durvalumab +贝伐单抗+ TACE与单独TACE相比明显更长(风险比[HR] 0.77, 95% CI 0.61-0.98),但durvalumab + TACE与单独TACE相比没有(风险比[HR] 0.94, 95% CI 0.75-1.19)。LEAP-012试验将480名Child-Pugh A和肝脏局限性HCC患者随机分为lenvatinib + pembrolizumab + TACE组和安慰剂+ TACE组。lenvatinib + pembrolizumab + TACE组的无进展生存期明显长于单独使用TACE组(HR 0.66, 95% CI 0.51-0.84)。两项试验均表明,与单独使用TACE组相比,联合使用TACE组的3-4级治疗相关不良事件增加,包括导致治疗中断的不良事件。LEAP-012的早期数据显示总体生存获益趋势(HR 0.80, 95% CI 0.57-1.11),尽管在随访分析中未能达到统计学意义。这两项试验尚未报告其他结果,包括生活质量。临床医生在决定适合局部治疗的HCC患者是TACE + ICI还是TACE单独治疗时,应强调个体化患者选择。
{"title":"Impact of LEAP-012 and EMERALD-1 in the management of HCC","authors":"Amit G. Singal ,&nbsp;Kirema Garcia-Reyes ,&nbsp;Robin K. Kelley ,&nbsp;Edward Kim","doi":"10.1016/j.jhepr.2025.101664","DOIUrl":"10.1016/j.jhepr.2025.101664","url":null,"abstract":"<div><div>The introduction of immune checkpoint inhibitors (ICIs) for hepatocellular carcinoma (HCC) has spurred interest in evaluating their use in earlier lines of therapy, including in combination with locoregional therapy for patients with intermediate-stage disease. Transarterial chemoembolisation (TACE) is believed to increase neoantigen release and local tumour PD-L1 expression, suggesting the potential for enhanced antitumour responses if combined with ICIs. The EMERALD-1 trial randomised 616 patients with Child-Pugh A-B7 and localised HCC (including 6-8% with Vp1-Vp2 vascular invasion) to durvalumab plus bevacizumab plus TACE, durvalumab plus placebo plus TACE, and placebo plus TACE. The primary endpoint, progression-free survival, was significantly longer with durvalumab plus bevacizumab plus TACE <em>vs.</em> TACE alone (hazard ratio [HR] 0.77, 95% CI 0.61–0.98) but not durvalumab plus TACE <em>vs.</em> TACE alone (HR 0.94, 95% CI 0.75–1.19). The LEAP-012 trial randomised 480 patients with Child-Pugh A and liver-localised HCC to lenvatinib plus pembrolizumab plus TACE <em>vs.</em> placebos plus TACE. Progression-free survival was significantly longer with lenvatinib plus pembrolizumab plus TACE <em>vs.</em> TACE alone (HR 0.66, 95% CI 0.51–0.84). Both trials demonstrated increased grade 3-4 treatment-related adverse events in the combination <em>vs.</em> TACE alone arms, including those resulting in treatment discontinuation. Early data from LEAP-012 suggested a trend toward overall survival benefit (HR 0.80, 95% CI 0.57–1.11), although this failed to achieve statistical significance on follow-up analyses. Neither trial has yet reported on other outcomes, including quality of life. Clinicians should emphasise individualised patient selection when deciding between TACE plus ICI <em>vs.</em> TACE alone in patients with HCC eligible for locoregional therapy.</div></div>","PeriodicalId":14764,"journal":{"name":"JHEP Reports","volume":"8 1","pages":"Article 101664"},"PeriodicalIF":7.5,"publicationDate":"2025-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145786928","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Practice changing RCT design and rationale: Abbreviated MRI plus AFP vs. ultrasound plus AFP for HCC surveillance in cirrhosis (PREMIUM study) 实践改变RCT设计和基本原理:简化MRI + AFP vs超声+ AFP用于肝硬化HCC监测(PREMIUM研究)
IF 7.5 1区 医学 Q1 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-11-06 DOI: 10.1016/j.jhepr.2025.101666
George N. Ioannou , Tamar H. Taddei , Beata M. Planeta , Grant D. Huang , Noel S. Weiss , Timothy R. Morgan , Jason A. Dominitz , Ghassan K. Abou-Alfa , Mustafa R. Bashir , Michael V. Beheshti , Amit G. Singal , Cynthia A. Moylan , Robin J. Boland , Lynn F. Buchwalder , Rajni L. Mehta , Kimberly S. Hoisington , Nhan V. Do , Shari S. Rogal , David E. Kaplan , Jihane N. Benhammou , Ifeyinwa Onyiuke
Abdominal ultrasound every 6 months with or without serum alpha-fetoprotein (AFP) is recommended for hepatocellular carcinoma (HCC) screening in patients with cirrhosis. However, high-quality evidence demonstrating that this screening strategy reduces HCC-related mortality in cirrhosis is lacking. Dynamic contrast-enhanced abbreviated MRI (DCE aMRI) protocols for HCC screening have nearly identical performance to full multiphasic MRI (the gold standard for HCC diagnosis) and can be completed in under 15 min. PREMIUM is a multicentre randomised controlled trial comparing HCC screening by ultrasound+AFP every 6 months vs. DCE aMRI+AFP every 6 months for up to 8 years among patients with cirrhosis. Sponsored by and executed within the Department of Veterans Affairs (VA), participant recruitment began in November 2023. Eligible participants are Veterans aged 18-75 years with cirrhosis, high HCC risk, Child-Turcotte-Pugh (CTP) score ≤9, model for end-stage liver disease (MELD) score ≤20, and no MRI contraindications or life-threatening comorbidities. The DCE aMRI protocol consists of T1-weighted axial pre-contrast and DCE sequences (arterial, portal, and 5-minute delayed) following administration of extracellular gadolinium-based contrast agent, plus a T2-weighted sequence between portal and delayed phases. PREMIUM aims to randomise 4,700 participants (2,350 in each arm), who will undergo per-protocol imaging and follow-up for up to 8 years. The primary outcome is HCC-related mortality. Secondary outcomes include HCC stage at diagnosis, receipt of potentially curative HCC treatment, and all-cause mortality. The study is powered to detect at least a 35% relative reduction in HCC-related mortality in the aMRI+AFP arm vs. the ultrasound+AFP arm. If PREMIUM demonstrates reduced HCC-related mortality in the aMRI+AFP arm, it could provide the necessary evidence to recommend aMRI+AFP for HCC screening in patients with cirrhosis (ClinicalTrials.gov identifier: NCT05486572).
The PREMIUM Study is a registered clinical trial: NCT05486572.
推荐每6个月进行一次腹腔超声检查,伴或不伴血清甲胎蛋白(AFP),用于肝硬化患者的肝细胞癌(HCC)筛查。然而,缺乏高质量的证据证明这种筛查策略可以降低肝硬化中hcc相关的死亡率。动态对比增强缩短MRI (DCE aMRI)方案用于HCC筛查具有几乎相同的性能与全多相MRI (HCC诊断的金标准),可在15分钟内完成。PREMIUM是一项多中心随机对照试验,比较肝硬化患者每6个月进行超声+AFP筛查与每6个月进行DCE aMRI+AFP筛查长达8年。由退伍军人事务部(VA)赞助并执行,参与者招募于2023年11月开始。符合条件的参与者是年龄在18-75岁,肝硬化,HCC高风险,child - turcote - pugh (CTP)评分≤9,终末期肝病模型(MELD)评分≤20,无MRI禁忌症或危及生命的合并症的退伍军人。DCE aMRI方案包括t1加权轴向造影前和DCE序列(动脉、门脉和延迟5分钟),在给予细胞外钆基造影剂后,加上门脉和延迟期之间的t2加权序列。PREMIUM的目标是随机抽取4700名参与者(每组2350人),他们将接受每个方案的成像和长达8年的随访。主要结局是hcc相关死亡率。次要结局包括HCC诊断时的分期、接受可能治愈的HCC治疗和全因死亡率。该研究发现,与超声+AFP组相比,aMRI+AFP组hcc相关死亡率至少相对降低35%。如果PREMIUM显示aMRI+AFP组HCC相关死亡率降低,它可以提供推荐aMRI+AFP用于肝硬化患者HCC筛查的必要证据(ClinicalTrials.gov identifier: NCT05486572)。PREMIUM研究是一项注册临床试验:NCT05486572。
{"title":"Practice changing RCT design and rationale: Abbreviated MRI plus AFP vs. ultrasound plus AFP for HCC surveillance in cirrhosis (PREMIUM study)","authors":"George N. Ioannou ,&nbsp;Tamar H. Taddei ,&nbsp;Beata M. Planeta ,&nbsp;Grant D. Huang ,&nbsp;Noel S. Weiss ,&nbsp;Timothy R. Morgan ,&nbsp;Jason A. Dominitz ,&nbsp;Ghassan K. Abou-Alfa ,&nbsp;Mustafa R. Bashir ,&nbsp;Michael V. Beheshti ,&nbsp;Amit G. Singal ,&nbsp;Cynthia A. Moylan ,&nbsp;Robin J. Boland ,&nbsp;Lynn F. Buchwalder ,&nbsp;Rajni L. Mehta ,&nbsp;Kimberly S. Hoisington ,&nbsp;Nhan V. Do ,&nbsp;Shari S. Rogal ,&nbsp;David E. Kaplan ,&nbsp;Jihane N. Benhammou ,&nbsp;Ifeyinwa Onyiuke","doi":"10.1016/j.jhepr.2025.101666","DOIUrl":"10.1016/j.jhepr.2025.101666","url":null,"abstract":"<div><div>Abdominal ultrasound every 6 months with or without serum alpha-fetoprotein (AFP) is recommended for hepatocellular carcinoma (HCC) screening in patients with cirrhosis. However, high-quality evidence demonstrating that this screening strategy reduces HCC-related mortality in cirrhosis is lacking. Dynamic contrast-enhanced abbreviated MRI (DCE aMRI) protocols for HCC screening have nearly identical performance to full multiphasic MRI (the gold standard for HCC diagnosis) and can be completed in under 15 min. PREMIUM is a multicentre randomised controlled trial comparing HCC screening by ultrasound+AFP every 6 months <em>vs.</em> DCE aMRI+AFP every 6 months for up to 8 years among patients with cirrhosis. Sponsored by and executed within the Department of Veterans Affairs (VA), participant recruitment began in November 2023. Eligible participants are Veterans aged 18-75 years with cirrhosis, high HCC risk, Child-Turcotte-Pugh (CTP) score ≤9, model for end-stage liver disease (MELD) score ≤20, and no MRI contraindications or life-threatening comorbidities. The DCE aMRI protocol consists of T1-weighted axial pre-contrast and DCE sequences (arterial, portal, and 5-minute delayed) following administration of extracellular gadolinium-based contrast agent, plus a T2-weighted sequence between portal and delayed phases. PREMIUM aims to randomise 4,700 participants (2,350 in each arm), who will undergo per-protocol imaging and follow-up for up to 8 years. The primary outcome is HCC-related mortality. Secondary outcomes include HCC stage at diagnosis, receipt of potentially curative HCC treatment, and all-cause mortality. The study is powered to detect at least a 35% relative reduction in HCC-related mortality in the aMRI+AFP arm <em>vs</em>. the ultrasound+AFP arm. If PREMIUM demonstrates reduced HCC-related mortality in the aMRI+AFP arm, it could provide the necessary evidence to recommend aMRI+AFP for HCC screening in patients with cirrhosis (<span><span>ClinicalTrials.gov</span><svg><path></path></svg></span> identifier: NCT05486572).</div><div>The PREMIUM Study is a registered clinical trial: NCT05486572.</div></div>","PeriodicalId":14764,"journal":{"name":"JHEP Reports","volume":"8 2","pages":"Article 101666"},"PeriodicalIF":7.5,"publicationDate":"2025-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146034431","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Clinical practice and implications of biomarker testing in biliary tract cancer: An observational study 胆道癌生物标志物检测的临床实践和意义:一项观察性研究
IF 7.5 1区 医学 Q1 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-11-04 DOI: 10.1016/j.jhepr.2025.101635
Sabrina Welland , Ann-Kristin Zöller , Ilektra A. Mavroeidi , Aurelie Tomczak , Christian Müller , Dong Yawen , Danmei Zhang , Felix Keil , Maria Pangerl , Taotao Zhou , Hossein Taghizadeh , Sebastian Lange , Maximilian N. Kinzler , Kataryna Shmanko , Maryam Barsch , Carolin Zimpel , Angela Djanani , Henning Schulze-Bergkamen , Julius Keyl , Florian Lüke , Arndt Vogel
<div><h3>Background & Aims</h3><div>Biliary tract cancers (BTC) are aggressive malignancies with limited treatment options. Owing to the high frequency of actionable genomic alterations (GA) and the availability of targeted therapies, molecular testing has become increasingly important; however, its clinical implementation remains inconsistent. This study aimed to evaluate real-world molecular testing practices, characterize the BTC molecular landscape, and assess the prognostic and predictive relevance of selected GA.</div></div><div><h3>Methods</h3><div>We retrospectively analyzed genomic and clinical data from 1,521 patients treated at 18 centers in Germany and Austria. A side-by-side comparison of clinical grade reports generated on two different sequencing platforms was performed for 90 patients.</div></div><div><h3>Results</h3><div>Twenty-four different NGS panels were used across 18 centers. A comparative analysis highlighted the significant variability in reports used to inform therapeutic decisions in clinical practice. Although there were substantial differences in the number of GA covered, the broader panels identified a similar number of actionable GA, indicating that key therapeutic targets are sufficiently represented. Integration with clinical data suggested that certain GA, such as <em>HER2</em> amplifications (3%)<em>, BRAF</em><sup><em>V600E</em></sup> mutations (2%), and <em>FGFR2</em> alterations (14%), may have prognostic significance beyond their predictive value. Patients with actionable alterations (610, 40%) that were treated accordingly (n = 204, 13%) had prolonged overall survival (31.8 months <em>vs.</em> 22.8 months, <em>p</em> <0.01).</div></div><div><h3>Conclusion</h3><div>Standardized biomarker testing is crucial for effective integration of targeted therapies in the management of BTC. Our findings reinforce the value of targeted treatments and underscore the predictive and prognostic significance of selected GA.</div></div><div><h3>Impact and implications</h3><div>Genomic profiling is recommended in patients with biliary tract cancers (BTC) but lacks harmonization across platforms and centers. By retrospectively analyzing genomic and clinical information from 1,521 patients with BTC diagnosed and treated at 18 centers in Germany and Austria, we provide real-world insights into the implementation of molecular profiling in BTC, highlighting variability in next generation sequencing-based testing and its impact on the detection of genomic alterations. Standardized molecular testing strategies will be key to enable the integration of more consistent and comparable genomic datasets across studies. Further, by elucidating the prognostic relevance of individual genomic alterations, our insights carry significant implications for interpreting single-arm clinical trials within genomically stratified patient cohorts and underscore the importance of randomized studies to delineate the benefit of targeted therapies.</d
背景和目的胆道癌(BTC)是侵袭性恶性肿瘤,治疗选择有限。由于可操作的基因组改变(GA)的高频率和靶向治疗的可用性,分子检测变得越来越重要;然而,其临床实施仍不一致。本研究旨在评估现实世界的分子检测实践,表征BTC分子景观,并评估所选GA的预后和预测相关性。方法回顾性分析来自德国和奥地利18个中心的1521例患者的基因组和临床数据。对90名患者进行了两种不同测序平台上生成的临床分级报告的并排比较。结果在18个中心共使用了24种不同的NGS板。一项比较分析强调了在临床实践中用于告知治疗决策的报告中的显著差异。尽管所涵盖的GA数量存在实质性差异,但更广泛的小组确定了类似数量的可操作的GA,这表明关键治疗靶点得到了充分的代表。结合临床数据表明,某些GA,如HER2扩增(3%)、BRAFV600E突变(2%)和FGFR2改变(14%),可能具有超出其预测价值的预后意义。有可操作改变的患者(610,40%)接受相应治疗(n = 204,13%),总生存期延长(31.8个月对22.8个月,p <0.01)。结论标准化的生物标志物检测是有效整合BTC治疗的关键。我们的研究结果加强了靶向治疗的价值,并强调了选择GA的预测和预后意义。影响和启示胆道癌(BTC)患者推荐使用基因组分析,但缺乏跨平台和中心的统一。通过回顾性分析来自德国和奥地利18个中心诊断和治疗的1521例BTC患者的基因组和临床信息,我们提供了BTC分子谱分析实施的真实见解,突出了下一代基于测序的检测的可变性及其对基因组改变检测的影响。标准化的分子测试策略将是实现跨研究整合更一致和可比较的基因组数据集的关键。此外,通过阐明个体基因组改变与预后的相关性,我们的见解对解释基因组分层患者队列中的单臂临床试验具有重要意义,并强调了随机研究对描述靶向治疗益处的重要性。
{"title":"Clinical practice and implications of biomarker testing in biliary tract cancer: An observational study","authors":"Sabrina Welland ,&nbsp;Ann-Kristin Zöller ,&nbsp;Ilektra A. Mavroeidi ,&nbsp;Aurelie Tomczak ,&nbsp;Christian Müller ,&nbsp;Dong Yawen ,&nbsp;Danmei Zhang ,&nbsp;Felix Keil ,&nbsp;Maria Pangerl ,&nbsp;Taotao Zhou ,&nbsp;Hossein Taghizadeh ,&nbsp;Sebastian Lange ,&nbsp;Maximilian N. Kinzler ,&nbsp;Kataryna Shmanko ,&nbsp;Maryam Barsch ,&nbsp;Carolin Zimpel ,&nbsp;Angela Djanani ,&nbsp;Henning Schulze-Bergkamen ,&nbsp;Julius Keyl ,&nbsp;Florian Lüke ,&nbsp;Arndt Vogel","doi":"10.1016/j.jhepr.2025.101635","DOIUrl":"10.1016/j.jhepr.2025.101635","url":null,"abstract":"&lt;div&gt;&lt;h3&gt;Background &amp; Aims&lt;/h3&gt;&lt;div&gt;Biliary tract cancers (BTC) are aggressive malignancies with limited treatment options. Owing to the high frequency of actionable genomic alterations (GA) and the availability of targeted therapies, molecular testing has become increasingly important; however, its clinical implementation remains inconsistent. This study aimed to evaluate real-world molecular testing practices, characterize the BTC molecular landscape, and assess the prognostic and predictive relevance of selected GA.&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;h3&gt;Methods&lt;/h3&gt;&lt;div&gt;We retrospectively analyzed genomic and clinical data from 1,521 patients treated at 18 centers in Germany and Austria. A side-by-side comparison of clinical grade reports generated on two different sequencing platforms was performed for 90 patients.&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;h3&gt;Results&lt;/h3&gt;&lt;div&gt;Twenty-four different NGS panels were used across 18 centers. A comparative analysis highlighted the significant variability in reports used to inform therapeutic decisions in clinical practice. Although there were substantial differences in the number of GA covered, the broader panels identified a similar number of actionable GA, indicating that key therapeutic targets are sufficiently represented. Integration with clinical data suggested that certain GA, such as &lt;em&gt;HER2&lt;/em&gt; amplifications (3%)&lt;em&gt;, BRAF&lt;/em&gt;&lt;sup&gt;&lt;em&gt;V600E&lt;/em&gt;&lt;/sup&gt; mutations (2%), and &lt;em&gt;FGFR2&lt;/em&gt; alterations (14%), may have prognostic significance beyond their predictive value. Patients with actionable alterations (610, 40%) that were treated accordingly (n = 204, 13%) had prolonged overall survival (31.8 months &lt;em&gt;vs.&lt;/em&gt; 22.8 months, &lt;em&gt;p&lt;/em&gt; &lt;0.01).&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;h3&gt;Conclusion&lt;/h3&gt;&lt;div&gt;Standardized biomarker testing is crucial for effective integration of targeted therapies in the management of BTC. Our findings reinforce the value of targeted treatments and underscore the predictive and prognostic significance of selected GA.&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;h3&gt;Impact and implications&lt;/h3&gt;&lt;div&gt;Genomic profiling is recommended in patients with biliary tract cancers (BTC) but lacks harmonization across platforms and centers. By retrospectively analyzing genomic and clinical information from 1,521 patients with BTC diagnosed and treated at 18 centers in Germany and Austria, we provide real-world insights into the implementation of molecular profiling in BTC, highlighting variability in next generation sequencing-based testing and its impact on the detection of genomic alterations. Standardized molecular testing strategies will be key to enable the integration of more consistent and comparable genomic datasets across studies. Further, by elucidating the prognostic relevance of individual genomic alterations, our insights carry significant implications for interpreting single-arm clinical trials within genomically stratified patient cohorts and underscore the importance of randomized studies to delineate the benefit of targeted therapies.&lt;/d","PeriodicalId":14764,"journal":{"name":"JHEP Reports","volume":"8 1","pages":"Article 101635"},"PeriodicalIF":7.5,"publicationDate":"2025-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145682308","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Progressive fibrosis in human MASLD is associated with spatially linked transcriptomic signatures of metabolic reprogramming and senescence 人类MASLD的进行性纤维化与代谢重编程和衰老的空间相关转录组特征有关
IF 7.5 1区 医学 Q1 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-11-04 DOI: 10.1016/j.jhepr.2025.101657
Hani Vu , Yuliangzi Sun , Zherui Xiong , Xiao Tan , Daniel Radford-Smith , Andrew Causer , Alex M. Dickens , Tuulia Hyötyläinen , Ilia Evstafev , Matej Oresic , Christian Nefzger , Eoin D. O’Sullivan , Matthew J. Watt , Grant A. Ramm , Andrew Clouston , Katharine M. Irvine , Quan H. Nguyen , Elizabeth E. Powell

Background & Aims

Granular detail about the location and nature of liver cell interactions and the metabolic, inflammatory and fibrogenic pathways driving progressive fibrosis in metabolic dysfunction-associated steatotic liver disease (MASLD) is needed to identify novel therapeutic targets.

Methods

We generated Visium spatial transcriptomic data from 33 human liver biopsies across the spectrum of MASLD. Gene expression data were overlaid with histological annotations to integrate spatial molecular and histopathological information, enabling interrogation of disease progression. Differential gene expression, pathway, cellular deconvolution and ligand-receptor interaction analyses were conducted for each annotated anatomical category, with specific protein expression validated using immunohistochemistry staining.

Results

Unsupervised clustering based on gene expression data classified the annotated spots into two main clusters enriched for fibro-inflammatory vs. parenchymal regions. Transcriptomic cellular deconvolution aligned well with manually annotated histopathological features. Fibrotic regions were enriched for genes involved in extracellular matrix/receptor interactions and inflammatory pathways (Benjamini-Hochberg adjusted p values <0.05), underscoring known pathological mechanisms. We also identified immunoglobulin gene induction in late-stage fibrosis, which was spatially associated with a senescence signature, as has previously been reported in aging tissues. Dynamic changes in metabolic gene expression from early to late fibrosis were observed, suggesting MASLD progression is accompanied by a decline in normal liver metabolic function and reprogramming of metabolic fuel utilisation from oxidative to glycolytic metabolism, which may be both a cause and a consequence of senescence.

Conclusions

Taken together, our valuable discovery dataset highlights the complex crosstalk between metabolic perturbations and inflammation underpinning fibrosis progression in MASLD.

Impact and implications

Metabolic dysfunction-associated steatotic liver disease (MASLD) has a complex pathogenesis driven by cell and matrix interactions in inflammatory niches. In this study, we identify a senescence signature in fibroinflammatory regions, characterised by high immunoglobulin expression and associated with a shift from oxidative to glycolytic metabolism. We identify spatially co-expressed ligand-receptor pairs, including senescence-associated factors, correlated with progressive fibrosis. This discovery dataset highlights the complex crosstalk between metabolic perturbations and inflammation underpinning fibrosis progression in MASLD and lays the groundwork for future research into the role of senescence in MASLD.
背景和目的需要详细了解代谢功能障碍相关脂肪变性肝病(MASLD)中肝细胞相互作用的位置和性质,以及驱动进行性纤维化的代谢、炎症和纤维化途径,以确定新的治疗靶点。方法从33例MASLD患者肝脏活检中获得Visium空间转录组数据。基因表达数据与组织学注释重叠,以整合空间分子和组织病理学信息,从而能够询问疾病进展。对每个注释的解剖类别进行差异基因表达、途径、细胞反褶积和配体-受体相互作用分析,并使用免疫组织化学染色验证特异性蛋白表达。结果基于基因表达数据的监督聚类将注释点分为两个主要的纤维炎性区和实质区。转录组细胞反褶积与人工注释的组织病理学特征很好地吻合。纤维化区域富含参与细胞外基质/受体相互作用和炎症途径的基因(Benjamini-Hochberg调整p值<;0.05),强调了已知的病理机制。我们还发现了免疫球蛋白基因在晚期纤维化中的诱导作用,这在空间上与衰老特征相关,正如之前在衰老组织中报道的那样。从纤维化早期到晚期,代谢基因表达的动态变化被观察到,表明MASLD的进展伴随着正常肝脏代谢功能的下降和代谢燃料利用的重编程,从氧化代谢到糖酵解代谢,这可能是衰老的原因和结果。综上所述,我们有价值的发现数据集突出了代谢扰动和炎症之间复杂的串扰,这些炎症是MASLD纤维化进展的基础。影响和意义代谢功能障碍相关的脂肪变性肝病(MASLD)具有复杂的发病机制,由炎症小生境中的细胞和基质相互作用驱动。在这项研究中,我们确定了纤维炎症区域的衰老特征,其特征是高免疫球蛋白表达,并与从氧化代谢到糖酵解代谢的转变有关。我们确定了空间共表达的配体-受体对,包括衰老相关因素,与进行性纤维化相关。这一发现数据集强调了代谢扰动和炎症之间复杂的串扰,这是MASLD纤维化进展的基础,并为未来研究衰老在MASLD中的作用奠定了基础。
{"title":"Progressive fibrosis in human MASLD is associated with spatially linked transcriptomic signatures of metabolic reprogramming and senescence","authors":"Hani Vu ,&nbsp;Yuliangzi Sun ,&nbsp;Zherui Xiong ,&nbsp;Xiao Tan ,&nbsp;Daniel Radford-Smith ,&nbsp;Andrew Causer ,&nbsp;Alex M. Dickens ,&nbsp;Tuulia Hyötyläinen ,&nbsp;Ilia Evstafev ,&nbsp;Matej Oresic ,&nbsp;Christian Nefzger ,&nbsp;Eoin D. O’Sullivan ,&nbsp;Matthew J. Watt ,&nbsp;Grant A. Ramm ,&nbsp;Andrew Clouston ,&nbsp;Katharine M. Irvine ,&nbsp;Quan H. Nguyen ,&nbsp;Elizabeth E. Powell","doi":"10.1016/j.jhepr.2025.101657","DOIUrl":"10.1016/j.jhepr.2025.101657","url":null,"abstract":"<div><h3>Background &amp; Aims</h3><div>Granular detail about the location and nature of liver cell interactions and the metabolic, inflammatory and fibrogenic pathways driving progressive fibrosis in metabolic dysfunction-associated steatotic liver disease (MASLD) is needed to identify novel therapeutic targets.</div></div><div><h3>Methods</h3><div>We generated Visium spatial transcriptomic data from 33 human liver biopsies across the spectrum of MASLD. Gene expression data were overlaid with histological annotations to integrate spatial molecular and histopathological information, enabling interrogation of disease progression. Differential gene expression, pathway, cellular deconvolution and ligand-receptor interaction analyses were conducted for each annotated anatomical category, with specific protein expression validated using immunohistochemistry staining.</div></div><div><h3>Results</h3><div>Unsupervised clustering based on gene expression data classified the annotated spots into two main clusters enriched for fibro-inflammatory <em>vs</em>. parenchymal regions. Transcriptomic cellular deconvolution aligned well with manually annotated histopathological features. Fibrotic regions were enriched for genes involved in extracellular matrix/receptor interactions and inflammatory pathways (Benjamini-Hochberg adjusted <em>p</em> values &lt;0.05), underscoring known pathological mechanisms. We also identified immunoglobulin gene induction in late-stage fibrosis, which was spatially associated with a senescence signature, as has previously been reported in aging tissues. Dynamic changes in metabolic gene expression from early to late fibrosis were observed, suggesting MASLD progression is accompanied by a decline in normal liver metabolic function and reprogramming of metabolic fuel utilisation from oxidative to glycolytic metabolism, which may be both a cause and a consequence of senescence.</div></div><div><h3>Conclusions</h3><div>Taken together, our valuable discovery dataset highlights the complex crosstalk between metabolic perturbations and inflammation underpinning fibrosis progression in MASLD.</div></div><div><h3>Impact and implications</h3><div>Metabolic dysfunction-associated steatotic liver disease (MASLD) has a complex pathogenesis driven by cell and matrix interactions in inflammatory niches. In this study, we identify a senescence signature in fibroinflammatory regions, characterised by high immunoglobulin expression and associated with a shift from oxidative to glycolytic metabolism. We identify spatially co-expressed ligand-receptor pairs, including senescence-associated factors, correlated with progressive fibrosis. This discovery dataset highlights the complex crosstalk between metabolic perturbations and inflammation underpinning fibrosis progression in MASLD and lays the groundwork for future research into the role of senescence in MASLD.</div></div>","PeriodicalId":14764,"journal":{"name":"JHEP Reports","volume":"8 2","pages":"Article 101657"},"PeriodicalIF":7.5,"publicationDate":"2025-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145814289","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Extending the Baveno VII definition of recompensation to autoimmune hepatitis: Considerations regarding treatment timing and response criteria 将Baveno VII对再补偿的定义扩展到自身免疫性肝炎:关于治疗时机和反应标准的考虑
IF 7.5 1区 医学 Q1 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-11-04 DOI: 10.1016/j.jhepr.2025.101667
Benedikt S. Hofer , Lukas Burghart , Thomas Reiberger , Albert F. Stättermayer
{"title":"Extending the Baveno VII definition of recompensation to autoimmune hepatitis: Considerations regarding treatment timing and response criteria","authors":"Benedikt S. Hofer ,&nbsp;Lukas Burghart ,&nbsp;Thomas Reiberger ,&nbsp;Albert F. Stättermayer","doi":"10.1016/j.jhepr.2025.101667","DOIUrl":"10.1016/j.jhepr.2025.101667","url":null,"abstract":"","PeriodicalId":14764,"journal":{"name":"JHEP Reports","volume":"8 2","pages":"Article 101667"},"PeriodicalIF":7.5,"publicationDate":"2025-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146034366","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Impact of SGLT2i and GLP-1RA on liver-related events in patients with MASLD and type 2 diabetes: A network meta-analysis SGLT2i和GLP-1RA对MASLD和2型糖尿病患者肝脏相关事件的影响:一项网络荟萃分析
IF 7.5 1区 医学 Q1 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-11-03 DOI: 10.1016/j.jhepr.2025.101661
Lu Li , Xianhua Mao , Chi Ho Lee , David Tak Wai Lui , Rex Wan-Hin Hui , Lung-Yi Mak , Man-Fung Yuen , Ka Shing Cheung , Wai-Kay Seto
<div><h3>Background & Aims</h3><div>Glucose-lowering drugs (GLDs) including glucagon-like peptide-1 receptor agonists (GLP-1RAs) and sodium–glucose cotransporter 2 inhibitors (SGLT2is) have been broadly evaluated in patients with coexisting metabolic dysfunction-associated steatotic liver disease (MASLD) and type 2 diabetes (T2D). However, their comparative efficacy in reducing the risk of liver-related events remains unclear. Thus, we aim to simultaneously compare the efficacy of different GLDs for patients with MASLD and T2D.</div></div><div><h3>Methods</h3><div>We searched PubMed, EMBASE, Cochrane Library and Web of Science for observational studies from inception to April 2025. We evaluated the comparative efficacy of six GLDs, including GLP-1RAs, SGLT2is, dipeptidyl peptidase-4 inhibitors, metformin, sulfonylureas, and thiazolidinediones using pairwise meta-analysis and Bayesian network meta-analysis. We assessed overall and individual liver-related events, including the development of cirrhosis, decompensation and hepatocellular carcinoma (HCC), with treatments ranked via SUCRA (surface under the cumulative ranking) scores.</div></div><div><h3>Results</h3><div>Twelve studies involving 737,408 patients with MASLD and diabetes were analyzed. Both GLP-1RAs and SGLT2is, when compared to non-GLP-1RA and non-SGLT2i controls, were significantly associated with reduced risk for overall liver-related events (hazard ratio [HR] 0.79, 95% CI 0.70-0.90, and HR 0.75, 95% CI 0.63-0.88, respectively). Similar results were also observed for HCC and liver decompensation (HRs 0.74-0.81). In individuals with obesity, a greater risk reduction was observed for GLP-1RAs (HR 0.74, 95% CI 0.56-0.99) but not for SGLT2is. GLP-1RAs also outperformed SGLT2is in non-Asian populations (HR 0.91, 95% CI 0.83-0.99). Network meta-analysis identified GLP-1RAs and SGLT2is (SUCRA 90%/80%, respectively) as the most effective for risk reduction, with significantly greater efficacy than other GLDs (HRs 0.75-0.79).</div></div><div><h3>Conclusions</h3><div>GLP-1RAs and SGLT2is were associated with reduced risks of liver-related events in patients with MASLD and T2D. GLP-1RAs showed superior benefit in individuals with obesity and in non-Asian populations, supporting a personalized approach to treatment selection.</div></div><div><h3>Impact and implications</h3><div>The long-term liver-related efficacy of different glucose-lowering drugs (GLDs) in patients with coexisting metabolic dysfunction-associated steatotic liver disease and type 2 diabetes remains unclear, despite a higher lifetime risk of advanced liver disease in this population. We evaluated the comparative efficacy of six GLDs by pairwise meta-analysis and Bayesian network meta-analysis, demonstrating GLP-1RAs and SGLT2is may be among the most effective GLDs for reducing liver-related events, with GLP-1RAs appearing particularly beneficial for patients with obesity. These findings support a personalized approach to tr
背景和目的降糖药物(GLDs),包括胰高血糖素样肽-1受体激动剂(GLP-1RAs)和钠-葡萄糖共转运蛋白2抑制剂(SGLT2is),在同时存在代谢功能障碍相关脂肪变性肝病(MASLD)和2型糖尿病(T2D)的患者中得到了广泛的评估。然而,它们在降低肝脏相关事件风险方面的相对疗效尚不清楚。因此,我们的目的是同时比较不同GLDs对MASLD和T2D患者的疗效。方法检索PubMed、EMBASE、Cochrane Library和Web of Science,检索从成立到2025年4月的观察性研究。我们使用两两荟萃分析和贝叶斯网络荟萃分析评估了六种GLDs的比较疗效,包括GLP-1RAs、SGLT2is、二肽基肽酶-4抑制剂、二甲双胍、磺脲类药物和噻唑烷二酮类药物。我们评估了总体和个体肝脏相关事件,包括肝硬化、失代偿和肝细胞癌(HCC)的发展,并通过SUCRA(累积排名下的表面)评分对治疗进行排名。结果12项研究共纳入737,408例MASLD合并糖尿病患者。与非glp - 1ra和非sglt2i对照相比,GLP-1RAs和sglt2i与总体肝脏相关事件风险降低显著相关(风险比[HR] 0.79, 95% CI 0.70-0.90;风险比[HR] 0.75, 95% CI 0.63-0.88)。类似的结果也被观察到HCC和肝脏失代偿(hr 0.74-0.81)。在肥胖个体中,GLP-1RAs的风险降低更大(HR 0.74, 95% CI 0.56-0.99),但SGLT2is的风险降低更大。GLP-1RAs在非亚洲人群中的表现也优于SGLT2is (HR 0.91, 95% CI 0.83-0.99)。网络荟萃分析确定GLP-1RAs和SGLT2is (SUCRA分别为90%/80%)是降低风险最有效的,其疗效显著高于其他GLDs (hr为0.75-0.79)。结论:glp - 1ras和SGLT2is与MASLD和T2D患者肝脏相关事件的风险降低相关。GLP-1RAs在肥胖个体和非亚洲人群中显示出优越的益处,支持个性化的治疗选择方法。影响和意义不同降糖药物(GLDs)对同时存在代谢功能障碍相关脂肪变性肝病和2型糖尿病患者的长期肝脏相关疗效尚不清楚,尽管这类人群终生发生晚期肝病的风险较高。我们通过两两meta分析和贝叶斯网络meta分析评估了六种GLDs的比较疗效,证明GLP-1RAs和SGLT2is可能是减少肝脏相关事件最有效的GLDs之一,GLP-1RAs对肥胖患者尤其有益。这些发现支持个性化的治疗选择方法,并强调需要未来的临床试验来确认GLDs的疗效。INPLASY注册号inplasy202530085。
{"title":"Impact of SGLT2i and GLP-1RA on liver-related events in patients with MASLD and type 2 diabetes: A network meta-analysis","authors":"Lu Li ,&nbsp;Xianhua Mao ,&nbsp;Chi Ho Lee ,&nbsp;David Tak Wai Lui ,&nbsp;Rex Wan-Hin Hui ,&nbsp;Lung-Yi Mak ,&nbsp;Man-Fung Yuen ,&nbsp;Ka Shing Cheung ,&nbsp;Wai-Kay Seto","doi":"10.1016/j.jhepr.2025.101661","DOIUrl":"10.1016/j.jhepr.2025.101661","url":null,"abstract":"&lt;div&gt;&lt;h3&gt;Background &amp; Aims&lt;/h3&gt;&lt;div&gt;Glucose-lowering drugs (GLDs) including glucagon-like peptide-1 receptor agonists (GLP-1RAs) and sodium–glucose cotransporter 2 inhibitors (SGLT2is) have been broadly evaluated in patients with coexisting metabolic dysfunction-associated steatotic liver disease (MASLD) and type 2 diabetes (T2D). However, their comparative efficacy in reducing the risk of liver-related events remains unclear. Thus, we aim to simultaneously compare the efficacy of different GLDs for patients with MASLD and T2D.&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;h3&gt;Methods&lt;/h3&gt;&lt;div&gt;We searched PubMed, EMBASE, Cochrane Library and Web of Science for observational studies from inception to April 2025. We evaluated the comparative efficacy of six GLDs, including GLP-1RAs, SGLT2is, dipeptidyl peptidase-4 inhibitors, metformin, sulfonylureas, and thiazolidinediones using pairwise meta-analysis and Bayesian network meta-analysis. We assessed overall and individual liver-related events, including the development of cirrhosis, decompensation and hepatocellular carcinoma (HCC), with treatments ranked via SUCRA (surface under the cumulative ranking) scores.&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;h3&gt;Results&lt;/h3&gt;&lt;div&gt;Twelve studies involving 737,408 patients with MASLD and diabetes were analyzed. Both GLP-1RAs and SGLT2is, when compared to non-GLP-1RA and non-SGLT2i controls, were significantly associated with reduced risk for overall liver-related events (hazard ratio [HR] 0.79, 95% CI 0.70-0.90, and HR 0.75, 95% CI 0.63-0.88, respectively). Similar results were also observed for HCC and liver decompensation (HRs 0.74-0.81). In individuals with obesity, a greater risk reduction was observed for GLP-1RAs (HR 0.74, 95% CI 0.56-0.99) but not for SGLT2is. GLP-1RAs also outperformed SGLT2is in non-Asian populations (HR 0.91, 95% CI 0.83-0.99). Network meta-analysis identified GLP-1RAs and SGLT2is (SUCRA 90%/80%, respectively) as the most effective for risk reduction, with significantly greater efficacy than other GLDs (HRs 0.75-0.79).&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;h3&gt;Conclusions&lt;/h3&gt;&lt;div&gt;GLP-1RAs and SGLT2is were associated with reduced risks of liver-related events in patients with MASLD and T2D. GLP-1RAs showed superior benefit in individuals with obesity and in non-Asian populations, supporting a personalized approach to treatment selection.&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;h3&gt;Impact and implications&lt;/h3&gt;&lt;div&gt;The long-term liver-related efficacy of different glucose-lowering drugs (GLDs) in patients with coexisting metabolic dysfunction-associated steatotic liver disease and type 2 diabetes remains unclear, despite a higher lifetime risk of advanced liver disease in this population. We evaluated the comparative efficacy of six GLDs by pairwise meta-analysis and Bayesian network meta-analysis, demonstrating GLP-1RAs and SGLT2is may be among the most effective GLDs for reducing liver-related events, with GLP-1RAs appearing particularly beneficial for patients with obesity. These findings support a personalized approach to tr","PeriodicalId":14764,"journal":{"name":"JHEP Reports","volume":"8 1","pages":"Article 101661"},"PeriodicalIF":7.5,"publicationDate":"2025-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145786929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Reply to: “Predicting the need for early TIPS in patients with cirrhosis and ascites: More art than science” 回复:“预测肝硬化和腹水患者早期TIPS的需求:艺术多于科学”
IF 7.5 1区 医学 Q1 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-11-01 DOI: 10.1016/j.jhepr.2025.101583
Lorenz Balcar , Marta Tonon , Joan Valls , Thomas Reiberger , Juan Carlos García-Pagán , Georg Semmler , Salvatore Piano
{"title":"Reply to: “Predicting the need for early TIPS in patients with cirrhosis and ascites: More art than science”","authors":"Lorenz Balcar ,&nbsp;Marta Tonon ,&nbsp;Joan Valls ,&nbsp;Thomas Reiberger ,&nbsp;Juan Carlos García-Pagán ,&nbsp;Georg Semmler ,&nbsp;Salvatore Piano","doi":"10.1016/j.jhepr.2025.101583","DOIUrl":"10.1016/j.jhepr.2025.101583","url":null,"abstract":"","PeriodicalId":14764,"journal":{"name":"JHEP Reports","volume":"7 11","pages":"Article 101583"},"PeriodicalIF":7.5,"publicationDate":"2025-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145462781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Targeting TIGIT to improve outcomes in advanced HCC 靶向TIGIT改善晚期HCC的预后
IF 7.5 1区 医学 Q1 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-11-01 DOI: 10.1016/j.jhepr.2025.101552
Anthony C. Bejjani , Sasan Roayaie , Richard S. Finn
{"title":"Targeting TIGIT to improve outcomes in advanced HCC","authors":"Anthony C. Bejjani ,&nbsp;Sasan Roayaie ,&nbsp;Richard S. Finn","doi":"10.1016/j.jhepr.2025.101552","DOIUrl":"10.1016/j.jhepr.2025.101552","url":null,"abstract":"","PeriodicalId":14764,"journal":{"name":"JHEP Reports","volume":"7 11","pages":"Article 101552"},"PeriodicalIF":7.5,"publicationDate":"2025-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145462775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Copyright and information 版权及资料
IF 7.5 1区 医学 Q1 GASTROENTEROLOGY & HEPATOLOGY Pub Date : 2025-11-01 DOI: 10.1016/S2589-5559(25)00337-4
{"title":"Copyright and information","authors":"","doi":"10.1016/S2589-5559(25)00337-4","DOIUrl":"10.1016/S2589-5559(25)00337-4","url":null,"abstract":"","PeriodicalId":14764,"journal":{"name":"JHEP Reports","volume":"7 11","pages":"Article 101655"},"PeriodicalIF":7.5,"publicationDate":"2025-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145462777","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
JHEP Reports
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1