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Could the Systemic Inflammatory Response Index be a Marker for the Non-Dipper Pattern in Newly Diagnosed Hypertensive Patients?
IF 3.4 3区 医学 Q2 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2025-04-01 Epub Date: 2025-02-24 DOI: 10.1007/s12012-025-09977-3
Mustafa Kaplangoray, Kenan Toprak, Cuneyt Caglayan, Edhem Deveci, Enes Celik, Umut Uyan, Cihan Aydın

Systemic inflammatory response index (SIRI), is associated with prognosis in coronary artery disease (CAD), heart failure (HF), and acute myocardial infarction. This study investigated the relationship between SIRI and non-dipper hypertension. The study retrospectively included a total of 254 naive, newly diagnosed hypertensive individuals based on ambulatory blood pressure monitoring (ABPM), containing 166 dippers (DHT) and 88 non-dippers (NDHT). The SIRI value of all patients was calculated based on neutrophil, monocyte, and lymphocyte counts. The average age of study population was 50.7 ± 9.4 years old, and the male ratio was 68.5%. Compared with DHT, patients in the NDHT group had higher SIRI, monocyte to HDL-C ratio (MHR), neutrophil-lymphocyte ratio (NLR), platelet-lymphocyte ratio (PLR), C-reactive protein (CRP), and neutrophil count, while high-density lipoprotein cholesterol (HDL-C) and lymphocyte count were lower (p < 0.05). The left ventricular mass index (LVMI) was higher in the NDHT group (p < 0.05). Multivariate logistic regression analysis showed that SIRI, LVMI, and HDL-C were independent predictor factors for NDHT. ROC curve analysis determined the optimal SIRI cut-off value for predicting NDHT diagnosis to be 2.41 (sensitivity 69.3%, specificity 64.5%, area under the receiver operating characteristic curve, 0.743; p < 0.001). The AUC values obtained for SIRI, MHR, NLR, PLR, HDL-C, and LVMI parameters in the ROC curve analysis were compared pairwise. The results demonstrated that SIRI's discriminative capacity in predicting NDHT was superior to all other indices. SIRI is an independent and significant predictor factor for NDHT and is superior in predicting NDHT diagnosis compared with HDL-C, MHR, LVMI, NLR, and PLR.

{"title":"Could the Systemic Inflammatory Response Index be a Marker for the Non-Dipper Pattern in Newly Diagnosed Hypertensive Patients?","authors":"Mustafa Kaplangoray, Kenan Toprak, Cuneyt Caglayan, Edhem Deveci, Enes Celik, Umut Uyan, Cihan Aydın","doi":"10.1007/s12012-025-09977-3","DOIUrl":"10.1007/s12012-025-09977-3","url":null,"abstract":"<p><p>Systemic inflammatory response index (SIRI), is associated with prognosis in coronary artery disease (CAD), heart failure (HF), and acute myocardial infarction. This study investigated the relationship between SIRI and non-dipper hypertension. The study retrospectively included a total of 254 naive, newly diagnosed hypertensive individuals based on ambulatory blood pressure monitoring (ABPM), containing 166 dippers (DHT) and 88 non-dippers (NDHT). The SIRI value of all patients was calculated based on neutrophil, monocyte, and lymphocyte counts. The average age of study population was 50.7 ± 9.4 years old, and the male ratio was 68.5%. Compared with DHT, patients in the NDHT group had higher SIRI, monocyte to HDL-C ratio (MHR), neutrophil-lymphocyte ratio (NLR), platelet-lymphocyte ratio (PLR), C-reactive protein (CRP), and neutrophil count, while high-density lipoprotein cholesterol (HDL-C) and lymphocyte count were lower (p < 0.05). The left ventricular mass index (LVMI) was higher in the NDHT group (p < 0.05). Multivariate logistic regression analysis showed that SIRI, LVMI, and HDL-C were independent predictor factors for NDHT. ROC curve analysis determined the optimal SIRI cut-off value for predicting NDHT diagnosis to be 2.41 (sensitivity 69.3%, specificity 64.5%, area under the receiver operating characteristic curve, 0.743; p < 0.001). The AUC values obtained for SIRI, MHR, NLR, PLR, HDL-C, and LVMI parameters in the ROC curve analysis were compared pairwise. The results demonstrated that SIRI's discriminative capacity in predicting NDHT was superior to all other indices. SIRI is an independent and significant predictor factor for NDHT and is superior in predicting NDHT diagnosis compared with HDL-C, MHR, LVMI, NLR, and PLR.</p>","PeriodicalId":9570,"journal":{"name":"Cardiovascular Toxicology","volume":" ","pages":"559-569"},"PeriodicalIF":3.4,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11909053/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143482368","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Association between Low Serum Testosterone Levels and All-cause Mortality in Patients With Cardiovascular Disease: A Study Based on the NHANES Database.
IF 3.4 3区 医学 Q2 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2025-04-01 Epub Date: 2025-03-07 DOI: 10.1007/s12012-025-09973-7
Rui Jiang, Yongchen Wang

The association between low serum testosterone levels and all-cause mortality in male and female patients with cardiovascular disease (CVD) was investigated. This study extracted data on CVD patients from the National Health and Nutrition Examination Survey (NHANES) database (1999-2000, 2003-2004, 2011-2012, and 2013-2014). The association between low serum testosterone levels (≤ 300 ng/dL) and all-cause mortality in male and female CVD patients was evaluated using univariate and multivariate Cox regression analyses, with hazard ratios (HR) and 95% confidence intervals (CI). A total of 1,177 participants (689 males) with a mean age of 66.01 ± 12.52 years were included in the study. The median follow-up time was 55 (44, 71) months. Low serum testosterone levels occurred in 487 (70.68%) males and 394 (80.74%) females. Additionally, 202 (29.32%) male patients and 94 (19.26%) female patients with CVD were dead. After adjusting for covariates, low serum testosterone levels were associated with an increased risk of all-cause mortality in male CVD patients (HR = 1.48, 95% CI 1.08-2.02, P = 0.013), while the association was not significant in females. Low serum testosterone levels may be associated with an increased risk of all-cause mortality in male CVD patients, but not in female patients.

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引用次数: 0
Sigma-1 Receptor Specific Biological Functions, Protective Role, and Therapeutic Potential in Cardiovascular Diseases.
IF 3.4 3区 医学 Q2 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2025-04-01 Epub Date: 2025-02-12 DOI: 10.1007/s12012-025-09975-5
Ahmed Almaamari, Marwa Sultan, Tao Zhang, Eskandar Qaed, Shang Wu, Ruoqi Qiao, Yuxin Duan, Shanshan Ding, Gang Liu, Suwen Su

Cardiovascular disease (CVD) is the leading cause of morbidity and mortality worldwide, and there is an urgent need for efficient and cost-effective treatments to decrease the risk of CVD. The sigma-1 receptor (S1R) plays a role in the development of cardiac hypertrophy, heart failure, ventricular remodeling, and various other cardiac diseases. Preclinical studies have shown that S1R activation has considerable beneficial effects on the cardiovascular system, and this knowledge might contribute to informing clinical trials associated with the prevention and treatment of CVDs. Therefore, the objective of this review was to investigate the mechanisms of S1R in CVD and how modulation of pathways contributes to cardiovascular protection to facilitate the development of new therapeutic agents targeting the cardiovascular system.

{"title":"Sigma-1 Receptor Specific Biological Functions, Protective Role, and Therapeutic Potential in Cardiovascular Diseases.","authors":"Ahmed Almaamari, Marwa Sultan, Tao Zhang, Eskandar Qaed, Shang Wu, Ruoqi Qiao, Yuxin Duan, Shanshan Ding, Gang Liu, Suwen Su","doi":"10.1007/s12012-025-09975-5","DOIUrl":"10.1007/s12012-025-09975-5","url":null,"abstract":"<p><p>Cardiovascular disease (CVD) is the leading cause of morbidity and mortality worldwide, and there is an urgent need for efficient and cost-effective treatments to decrease the risk of CVD. The sigma-1 receptor (S1R) plays a role in the development of cardiac hypertrophy, heart failure, ventricular remodeling, and various other cardiac diseases. Preclinical studies have shown that S1R activation has considerable beneficial effects on the cardiovascular system, and this knowledge might contribute to informing clinical trials associated with the prevention and treatment of CVDs. Therefore, the objective of this review was to investigate the mechanisms of S1R in CVD and how modulation of pathways contributes to cardiovascular protection to facilitate the development of new therapeutic agents targeting the cardiovascular system.</p>","PeriodicalId":9570,"journal":{"name":"Cardiovascular Toxicology","volume":" ","pages":"614-630"},"PeriodicalIF":3.4,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143398233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
NADPH Oxidases in Cancer Therapy-Induced Cardiotoxicity: Mechanisms and Therapeutic Approaches.
IF 3.4 3区 医学 Q2 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2025-04-01 Epub Date: 2025-02-18 DOI: 10.1007/s12012-025-09976-4
Ayat Hussein Adhab, Farag M A Altalbawy, Morug Salih Mahdi, Lalji Baldaniya, Thabit Moath Omar, Subbulakshmi Ganesan, Bhanu Juneja, Piyus Kumar Pathak, Aseel Salah Mansoor, Usama Kadem Radi, Nasr Saadoun Abd, Munther Kadhim

Cancer therapy-induced cardiotoxicity remains a significant clinical challenge, limiting the efficacy of cancer treatments and impacting long-term survival and quality of life. NADPH oxidases, a family of enzymes that are able to generate reactive oxygen species (ROS), have emerged as key players in the pathogenesis of cardiotoxicity associated with various cancer therapies. This review comprehensively examines the role of NADPH oxidases in cancer therapy-induced cardiotoxicity, elucidating the underlying mechanisms and exploring potential therapeutic approaches. We discuss the structure and function of NADPH oxidases in the cardiovascular system and their involvement in cardiotoxicity induced by anthracyclines and ionizing radiation. The molecular mechanisms by which NADPH oxidase-derived ROS contribute to cardiac injury are explored, including direct oxidative damage, activation of pro-apoptotic pathways, mitochondrial dysfunction, vascular damage, inflammation, fibrosis, and others. Furthermore, we evaluate therapeutic strategies targeting NADPH oxidases, such as specific inhibitors, antioxidant therapies, natural products, and other cardioprotectors. The review also addresses current challenges in the field, including the need for isoform-specific targeting and the identification of reliable biomarkers. Finally, we highlight future research directions aimed at mitigating NADPH oxidase-mediated cardiotoxicity and alleviating cardiovascular side effects in cancer survivors. By synthesizing current knowledge and identifying knowledge gaps, this review provides a rationale for future studies and the development of novel cardioprotective strategies in cancer therapy.

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引用次数: 0
Role of the Transient Receptor Potential Ankyrin-1 in the Pulmonary, Vascular, and Systemic Effects of Short-Term Acrolein Inhalation in Mice: Implications for the Toxicity of Electronic Nicotine Delivery Systems.
IF 3.4 3区 医学 Q2 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2025-04-01 Epub Date: 2025-02-25 DOI: 10.1007/s12012-025-09978-2
Lexiao Jin, Andre Richardson, Jordan Lynch, Alexis Miller, Israel Sithu, Pawel Lorkiewicz, Shweta Srivastava, Hong Gao, Daniel W Riggs, Sanjay Srivastava, Daniel J Conklin

The cardiovascular and pulmonary disease risks of the use of electronic nicotine delivery systems (ENDS) are uncertain. We recently showed that ENDS solvent-derived aerosol (propylene glycol and vegetable glycerin, PG:VG) exposure induced a transient receptor potential ankyrin-1 (TRPA1)-dependent endothelial dysfunction (ED) in healthy female mice. As thermal degradation of PG:VG generates aldehydes, we hypothesized that acrolein (AC), a constituent of ENDS-derived aerosol and a known TRPA1 agonist, was responsible, in part, for the observed TRPA1-dependent pulmonary and vascular effects of PG:VG. To test this, female wild-type (WT) and TRPA1 null mice were exposed by inhalation to either filtered air or AC alone, and biomarkers of exposure and of harm were measured. Compared with their genotype-matched air control group, JUUL Virginia Tobacco (VT), PG:VG, and AC alone exposures (6 h) significantly increased urinary levels of the AC metabolite, 3-hydroxypropyl mercapturic acid (3HPMA), in both female WT and TRPA1 null mice. AC exposures at 1 and 3 ppm led to the rapid onset and reversal (upon cessation) of 'respiratory braking' in female WT but not in TRPA1 null mice indicating a TRPA1 dependence. As AC stimulated TRPA1-dependent respiratory braking, we measured urinary monoamines and their metabolites after exposure as a proxy of nervous system activation. In WT mice, AC exposure suppressed levels of dopamine, metanephrine, serotonin (5HT), and 5HT metabolite (5HIAA), whereas in TRPA1 null mice only 5HT was equally suppressed by AC. To assess vascular effects, mice were exposed for 4 days to Air or AC (6 h/day, 1 ppm), and aortic function was measured ex vivo. Although endothelial-dependent relaxation was similar in air control and AC-exposed mice, aortic sensitivity to an NO donor was enhanced significantly and equally by AC in both WT and TRPA1 null mice reflective of a TRPA1-independent and compensatory effect. Collectively, AC exposure at a level present in ENDS aerosols stimulated both TRPA1-dependent and -independent pulmonary, vascular, and systemic effects. These data suggest that ENDS use may increase cardiovascular and pulmonary disease risk, in part, via AC present in ENDS-derived aerosols yet independent of either nicotine or flavorants. The level of AC present in ENDS aerosols should be lowered to an amount where it does not induce biomarkers of vascular, pulmonary, and systemic harm to mitigate potential long-term disease risk.

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引用次数: 0
Management and Experiences in Diagnosing and Treating Acute Heart Failure in Children with Solid Tumors. 诊断和治疗实体瘤患儿急性心力衰竭的管理和经验。
IF 3.4 3区 医学 Q2 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2025-04-01 Epub Date: 2025-02-28 DOI: 10.1007/s12012-025-09981-7
Zizheng Yi, Xuandi Li, Xiufang He, Juncheng Liu, Jia Zhu, Shujuan Li

Acute heart failure is a critical and life-threatening complication that occurs during the treatment of solid tumors in children. It has a high mortality rate, poses treatment challenges, and also affects the overall prognosis of tumor treatment. Currently, there are limited clinical diagnostic and treatment data in this area. To understand the characteristics and outcomes of acute heart failure in children with solid tumors during the treatment process, share treatment experiences, and provide management strategies for monitoring, treatment, and prevention. Five representative cases of children with solid tumors were selected to summarize the clinical features, auxiliary examination data, individualized treatment plans, and treatment effects during the occurrence of acute heart failure. The possible triggers and time points for the onset of acute heart failure in children with solid tumors were analyzed, along with treatment responses and influencing factors. All five cases of children with solid tumors exhibited symptoms of acute heart failure after chemotherapy, with heart functions staging from class II to class IV. Most cases occurred during the bone marrow suppression period after chemotherapy, with a noticeable increase in heart rate during the early stages of heart failure. Those using anthracycline drugs did not reach the internationally recommended maximum cumulative dose. Two children with heart function class IV altered their tumor treatment plans to completion, and one child with heart function class IV and concurrent renal dysfunction had chemotherapy interrupted. All children received oral anti-heart failure treatment and nutritional myocardial therapy. Two children with heart function class II returned to normal after oral medication; three children with heart function class IV received intravenous vasoactive agents during the acute phase of heart failure, followed by regular reinforcement in the later stage. The heart function improved in all three cases (heart function class IV), with one case returning to normal, one case with slow recovery in non-compaction cardiomyopathy gradually approaching normalcy, and one case with only mild improvement in heart function despite concurrent renal dysfunction. Children with solid tumors are susceptible to acute heart failure during the bone marrow suppression period and an increased heart rate serves as an early warning signal. Active anti-heart failure treatment is effective. For severe cases, regular intravenous administration of vasoactive agents during the maintenance period can promote the recovery of heart function, with renal dysfunction emerging as a significant factor influencing poor recovery of heart function.

急性心力衰竭是儿童实体瘤治疗过程中出现的一种危及生命的严重并发症。它的死亡率很高,给治疗带来了挑战,也影响了肿瘤治疗的整体预后。目前,这方面的临床诊断和治疗数据有限。为了解实体瘤患儿急性心力衰竭在治疗过程中的特点和结局,分享治疗经验,提供监测、治疗和预防的管理策略。选取5例具有代表性的实体瘤患儿,总结急性心力衰竭发生过程中的临床特征、辅助检查数据、个体化治疗方案及治疗效果。分析了实体瘤患儿急性心力衰竭的可能诱因、发病时间点、治疗反应及影响因素。5例实体瘤患儿均在化疗后出现急性心力衰竭症状,心功能分级为II级至IV级。大多数病例发生在化疗后的骨髓抑制期,心衰早期心率明显增快。使用蒽环类药物的患儿未达到国际推荐的最大累积剂量。两名心功能Ⅳ级的患儿在完成肿瘤治疗后改变了治疗计划,一名心功能Ⅳ级并同时患有肾功能障碍的患儿中断了化疗。所有患儿都接受了口服抗心衰治疗和营养心肌治疗。两名心功能II级的患儿在口服药物后恢复正常;三名心功能IV级的患儿在心衰急性期接受了静脉血管活性药物治疗,并在后期定期加强治疗。三个病例(心功能 IV 级)的心功能均有所改善,其中一个病例恢复正常,一个病例的非压迫性心肌病恢复缓慢,逐渐接近正常,还有一个病例虽然同时存在肾功能障碍,但心功能仅有轻度改善。患实体瘤的儿童在骨髓抑制期容易出现急性心力衰竭,心率增快是一个早期预警信号。积极的抗心衰治疗是有效的。对于严重病例,在维持期定期静脉注射血管活性药物可促进心功能恢复,肾功能障碍是影响心功能恢复不良的重要因素。
{"title":"Management and Experiences in Diagnosing and Treating Acute Heart Failure in Children with Solid Tumors.","authors":"Zizheng Yi, Xuandi Li, Xiufang He, Juncheng Liu, Jia Zhu, Shujuan Li","doi":"10.1007/s12012-025-09981-7","DOIUrl":"10.1007/s12012-025-09981-7","url":null,"abstract":"<p><p>Acute heart failure is a critical and life-threatening complication that occurs during the treatment of solid tumors in children. It has a high mortality rate, poses treatment challenges, and also affects the overall prognosis of tumor treatment. Currently, there are limited clinical diagnostic and treatment data in this area. To understand the characteristics and outcomes of acute heart failure in children with solid tumors during the treatment process, share treatment experiences, and provide management strategies for monitoring, treatment, and prevention. Five representative cases of children with solid tumors were selected to summarize the clinical features, auxiliary examination data, individualized treatment plans, and treatment effects during the occurrence of acute heart failure. The possible triggers and time points for the onset of acute heart failure in children with solid tumors were analyzed, along with treatment responses and influencing factors. All five cases of children with solid tumors exhibited symptoms of acute heart failure after chemotherapy, with heart functions staging from class II to class IV. Most cases occurred during the bone marrow suppression period after chemotherapy, with a noticeable increase in heart rate during the early stages of heart failure. Those using anthracycline drugs did not reach the internationally recommended maximum cumulative dose. Two children with heart function class IV altered their tumor treatment plans to completion, and one child with heart function class IV and concurrent renal dysfunction had chemotherapy interrupted. All children received oral anti-heart failure treatment and nutritional myocardial therapy. Two children with heart function class II returned to normal after oral medication; three children with heart function class IV received intravenous vasoactive agents during the acute phase of heart failure, followed by regular reinforcement in the later stage. The heart function improved in all three cases (heart function class IV), with one case returning to normal, one case with slow recovery in non-compaction cardiomyopathy gradually approaching normalcy, and one case with only mild improvement in heart function despite concurrent renal dysfunction. Children with solid tumors are susceptible to acute heart failure during the bone marrow suppression period and an increased heart rate serves as an early warning signal. Active anti-heart failure treatment is effective. For severe cases, regular intravenous administration of vasoactive agents during the maintenance period can promote the recovery of heart function, with renal dysfunction emerging as a significant factor influencing poor recovery of heart function.</p>","PeriodicalId":9570,"journal":{"name":"Cardiovascular Toxicology","volume":" ","pages":"582-591"},"PeriodicalIF":3.4,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143531331","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
An Integrated Network Pharmacology and RNA-seq Approach for Exploring the Protective Effect of Isoquercitrin in Doxorubicin-Induced Cardiotoxicity: Identification of Novel Genes.
IF 3.4 3区 医学 Q2 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2025-04-01 Epub Date: 2025-02-18 DOI: 10.1007/s12012-025-09968-4
Habib Alam, Wei Bailing, Feng Zhao, Hayan Ullah, Inam Ullah, Muhsin Ali, Ijaz Ullah, Reyisha Tuerhong, Luying Zhang, Lei Shi

Cardiotoxicity, a severe side effect of cytotoxic drugs like doxorubicin (DOX), can lead to cardiomyopathy and heart failure, significantly impacting patient prognosis. This study investigates the molecular mechanisms of DOX-induced cardiotoxicity and explores isoquercitrin (IQC) as a potential therapeutic agent. RNA-sequencing analysis revealed 7855 dysregulated genes in DOX vs. Control and 3853 in DOX + IQC vs. DOX groups. Functional enrichment analysis of upregulated genes in the DOX vs. Control group highlighted cytokine-cytokine receptor interaction and calcium signaling pathways as significant immune-related KEGG pathways. Immune genes were shortlisted based on inflammatory functions, followed by protein-protein interaction analysis and hub gene identification. This process revealed IL6, IL1B, IL10, CCL19, CD27, CSF1R, ADRB2, GDF15, TNFRSF10B, and PADI4 as the top 10 interacting immune hub genes. Validation in the DOX + IQC vs. DOX group showed that IQC downregulated CCL19, IL10, PADI4, and CSF1R genes. Computational drug design techniques, including virtual screening and molecular dynamic simulations, identified promising targets for IQC. These targets were experimentally validated using RT-qPCR in AC16 cell lines under four conditions: control, DOX, low dose DOX + IQC, and high dose DOX + IQC. The study demonstrates that IQC significantly reduces inflammation and oxidative stress in human AC16 cardiomyocyte cell line by downregulating inflammatory and stress pathways induced by DOX. It concludes that CCL19 and PADI4 are crucial immune biomarkers for treating DOX-induced cardiotoxicity using IQC, providing insights into potential therapeutic strategies using plant-based compounds to mitigate the cardiotoxic effects of DOX in cancer treatment.

{"title":"An Integrated Network Pharmacology and RNA-seq Approach for Exploring the Protective Effect of Isoquercitrin in Doxorubicin-Induced Cardiotoxicity: Identification of Novel Genes.","authors":"Habib Alam, Wei Bailing, Feng Zhao, Hayan Ullah, Inam Ullah, Muhsin Ali, Ijaz Ullah, Reyisha Tuerhong, Luying Zhang, Lei Shi","doi":"10.1007/s12012-025-09968-4","DOIUrl":"10.1007/s12012-025-09968-4","url":null,"abstract":"<p><p>Cardiotoxicity, a severe side effect of cytotoxic drugs like doxorubicin (DOX), can lead to cardiomyopathy and heart failure, significantly impacting patient prognosis. This study investigates the molecular mechanisms of DOX-induced cardiotoxicity and explores isoquercitrin (IQC) as a potential therapeutic agent. RNA-sequencing analysis revealed 7855 dysregulated genes in DOX vs. Control and 3853 in DOX + IQC vs. DOX groups. Functional enrichment analysis of upregulated genes in the DOX vs. Control group highlighted cytokine-cytokine receptor interaction and calcium signaling pathways as significant immune-related KEGG pathways. Immune genes were shortlisted based on inflammatory functions, followed by protein-protein interaction analysis and hub gene identification. This process revealed IL6, IL1B, IL10, CCL19, CD27, CSF1R, ADRB2, GDF15, TNFRSF10B, and PADI4 as the top 10 interacting immune hub genes. Validation in the DOX + IQC vs. DOX group showed that IQC downregulated CCL19, IL10, PADI4, and CSF1R genes. Computational drug design techniques, including virtual screening and molecular dynamic simulations, identified promising targets for IQC. These targets were experimentally validated using RT-qPCR in AC16 cell lines under four conditions: control, DOX, low dose DOX + IQC, and high dose DOX + IQC. The study demonstrates that IQC significantly reduces inflammation and oxidative stress in human AC16 cardiomyocyte cell line by downregulating inflammatory and stress pathways induced by DOX. It concludes that CCL19 and PADI4 are crucial immune biomarkers for treating DOX-induced cardiotoxicity using IQC, providing insights into potential therapeutic strategies using plant-based compounds to mitigate the cardiotoxic effects of DOX in cancer treatment.</p>","PeriodicalId":9570,"journal":{"name":"Cardiovascular Toxicology","volume":" ","pages":"541-558"},"PeriodicalIF":3.4,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143439572","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Apatinib-Induced Hypertension Correlates with Improved Prognosis in Solid Tumor Patients.
IF 3.4 3区 医学 Q2 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2025-04-01 Epub Date: 2025-03-06 DOI: 10.1007/s12012-025-09980-8
Caie Li, Jie Ma, Qiongying Wang, Liping Ma, Juncheng Han, Yali Qi, Xiaxia Pei, Jing Yu

This study evaluated the occurrence of apatinib-induced hypertension and its impact on the prognosis of patients with solid tumors. A retrospective cohort study with prospective follow-up was conducted on 769 patients treated with apatinib from 2014 to 2021 across three hospitals. Patients were categorized into hypertension and non-hypertension groups. The primary outcome was overall survival (OS), with progression-free survival (PFS) as a secondary outcome. Apatinib-induced hypertension occurred in 33.3% of patients and was associated with significantly longer OS (HR 0.40, 95% CI [0.37-0.48], p < 0.0001) and PFS (HR 0.41, 95% CI [0.35-0.49], p < 0.001). Subgroup analysis confirmed these findings in all cancer types, except for PFS in non-small cell lung cancer. Hypertension may serve as a predictive biomarker for improved anti-tumor efficacy.

{"title":"Apatinib-Induced Hypertension Correlates with Improved Prognosis in Solid Tumor Patients.","authors":"Caie Li, Jie Ma, Qiongying Wang, Liping Ma, Juncheng Han, Yali Qi, Xiaxia Pei, Jing Yu","doi":"10.1007/s12012-025-09980-8","DOIUrl":"10.1007/s12012-025-09980-8","url":null,"abstract":"<p><p>This study evaluated the occurrence of apatinib-induced hypertension and its impact on the prognosis of patients with solid tumors. A retrospective cohort study with prospective follow-up was conducted on 769 patients treated with apatinib from 2014 to 2021 across three hospitals. Patients were categorized into hypertension and non-hypertension groups. The primary outcome was overall survival (OS), with progression-free survival (PFS) as a secondary outcome. Apatinib-induced hypertension occurred in 33.3% of patients and was associated with significantly longer OS (HR 0.40, 95% CI [0.37-0.48], p < 0.0001) and PFS (HR 0.41, 95% CI [0.35-0.49], p < 0.001). Subgroup analysis confirmed these findings in all cancer types, except for PFS in non-small cell lung cancer. Hypertension may serve as a predictive biomarker for improved anti-tumor efficacy.</p>","PeriodicalId":9570,"journal":{"name":"Cardiovascular Toxicology","volume":" ","pages":"570-581"},"PeriodicalIF":3.4,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143565804","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Association Between Heavy Metals Mixtures and Life's Essential 8 Score in General US Adults.
IF 3.4 3区 医学 Q2 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2025-04-01 Epub Date: 2025-02-07 DOI: 10.1007/s12012-025-09969-3
Xugang Kong, Chuang Li, Yiwen Pan

Heavy metals were toxic environmental pollutants capable of entering the human body, posing significant risks to human health. Life's Essential 8 (LE8) score is a new comprehensive index constructed for quantifying cardiovascular health (CVH). However, the association between heavy metals mixtures and LE8 appears ambiguous. To investigated the association between heavy metals and cardiovascular health in US population. Urinary heavy metals concentrations (barium, cadmium, cobalt, manganese, molybdenum, lead, antimony, strontium, thallium, tin, tungsten, uranium, cesium) were Ln-transformed and LE8 was consisted of eight metrics. Single and multivariate linear regression, weighted quantile sum (WQS) and Bayesian kernel machine regression models (BKMR) were utilized to assess the association between single and mixed exposure of thirteen heavy metals concentrations and LE8. In 4339 participants from National Health and Nutrition Examination Survey 2007-2018, single urinary heavy metals barium, cadmium, cobalt, lead, antimony, strontium, tin, tungsten, uranium and cesium showed a significant negative association with LE8. WQS models showed heavy metals mixture was negatively associated with LE8 (β = - 2.720, 95% CI - 3.660, - 1.790). BKMR analysis also demonstrated a downward trend of heavy metals mixture and LE8. Both WQS analyzed weights and the conditional posterior inclusion probabilities (condPIP) of BKMR showed that cadmium (37.78%, condPIP = 1.000), barium (24.56%, condPIP = 0.537) and uranium (14.71%, condPIP = 0.646) contributed most for these negative associations. Single and mixed heavy metals, especially cadmium, barium and uranium were negatively associated with LE8 score, a new comprehensive CVH index, predicting an increasing risk of cardiovascular diseases.

{"title":"Association Between Heavy Metals Mixtures and Life's Essential 8 Score in General US Adults.","authors":"Xugang Kong, Chuang Li, Yiwen Pan","doi":"10.1007/s12012-025-09969-3","DOIUrl":"10.1007/s12012-025-09969-3","url":null,"abstract":"<p><p>Heavy metals were toxic environmental pollutants capable of entering the human body, posing significant risks to human health. Life's Essential 8 (LE8) score is a new comprehensive index constructed for quantifying cardiovascular health (CVH). However, the association between heavy metals mixtures and LE8 appears ambiguous. To investigated the association between heavy metals and cardiovascular health in US population. Urinary heavy metals concentrations (barium, cadmium, cobalt, manganese, molybdenum, lead, antimony, strontium, thallium, tin, tungsten, uranium, cesium) were Ln-transformed and LE8 was consisted of eight metrics. Single and multivariate linear regression, weighted quantile sum (WQS) and Bayesian kernel machine regression models (BKMR) were utilized to assess the association between single and mixed exposure of thirteen heavy metals concentrations and LE8. In 4339 participants from National Health and Nutrition Examination Survey 2007-2018, single urinary heavy metals barium, cadmium, cobalt, lead, antimony, strontium, tin, tungsten, uranium and cesium showed a significant negative association with LE8. WQS models showed heavy metals mixture was negatively associated with LE8 (β = - 2.720, 95% CI - 3.660, - 1.790). BKMR analysis also demonstrated a downward trend of heavy metals mixture and LE8. Both WQS analyzed weights and the conditional posterior inclusion probabilities (condPIP) of BKMR showed that cadmium (37.78%, condPIP = 1.000), barium (24.56%, condPIP = 0.537) and uranium (14.71%, condPIP = 0.646) contributed most for these negative associations. Single and mixed heavy metals, especially cadmium, barium and uranium were negatively associated with LE8 score, a new comprehensive CVH index, predicting an increasing risk of cardiovascular diseases.</p>","PeriodicalId":9570,"journal":{"name":"Cardiovascular Toxicology","volume":" ","pages":"592-603"},"PeriodicalIF":3.4,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143370518","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Serum Proteomics Analysis of Patients with Ascending Aortic Dilation.
IF 3.4 3区 医学 Q2 CARDIAC & CARDIOVASCULAR SYSTEMS Pub Date : 2025-04-01 DOI: 10.1007/s12012-025-09991-5
Kun Liu, Yuchen Wang, Zhidong Ye, Zixuan Chen, Yanyan Liang, Feng Shen, Xiangdong Meng, Jian Liu, Lichun Guan, Wenyi Yang, Jingjing Hu, Shiping Xu, Hongli Li

Ascending aortic dilation (AAD) is a complex and life-threatening condition, representing a significant risk factor for acute aortic syndromes. Due to its asymptomatic nature, early diagnosis is frequently missed. Serum diagnostic biomarkers play a crucial role in disease diagnosis, and proteomics offers a valuable approach for identifying such biomarkers in blood samples. In this study, we collected serum samples from patients with AAD, thoracic ascending aortic dissection (TAAD), and healthy controls, using label-free proteomics to identify serum proteins. Differentially abundant proteins (DAPs) were identified between AAD, TAAD, and control groups. Functional analysis of DAPs was performed using the GO and KEGG databases. Compared to controls, 40 DAPs were found in AAD and 52 in dissection. Further analysis showed that the DAPs in AAD are involved in biological processes such as antibacterial humoral response, nucleosome assembly, and inflammatory response, while the DAPs in TAAD are involved in protein localization to CENP-A containing chromatin and negative regulation of megakaryocyte differentiation, etc. The protein expression profiles of TAAD and AAD were directly compared, leading to the identification of 37 DAPs. GO and KEGG analyses were also performed on these proteins. A significant overlap in protein expression was observed between AAD and dissection. Additionally, NUP188 was significantly down-regulated in AAD, and receiver operating characteristic (ROC) curve analysis suggests it may serve as a diagnostic biomarker for AAD.

{"title":"Serum Proteomics Analysis of Patients with Ascending Aortic Dilation.","authors":"Kun Liu, Yuchen Wang, Zhidong Ye, Zixuan Chen, Yanyan Liang, Feng Shen, Xiangdong Meng, Jian Liu, Lichun Guan, Wenyi Yang, Jingjing Hu, Shiping Xu, Hongli Li","doi":"10.1007/s12012-025-09991-5","DOIUrl":"https://doi.org/10.1007/s12012-025-09991-5","url":null,"abstract":"<p><p>Ascending aortic dilation (AAD) is a complex and life-threatening condition, representing a significant risk factor for acute aortic syndromes. Due to its asymptomatic nature, early diagnosis is frequently missed. Serum diagnostic biomarkers play a crucial role in disease diagnosis, and proteomics offers a valuable approach for identifying such biomarkers in blood samples. In this study, we collected serum samples from patients with AAD, thoracic ascending aortic dissection (TAAD), and healthy controls, using label-free proteomics to identify serum proteins. Differentially abundant proteins (DAPs) were identified between AAD, TAAD, and control groups. Functional analysis of DAPs was performed using the GO and KEGG databases. Compared to controls, 40 DAPs were found in AAD and 52 in dissection. Further analysis showed that the DAPs in AAD are involved in biological processes such as antibacterial humoral response, nucleosome assembly, and inflammatory response, while the DAPs in TAAD are involved in protein localization to CENP-A containing chromatin and negative regulation of megakaryocyte differentiation, etc. The protein expression profiles of TAAD and AAD were directly compared, leading to the identification of 37 DAPs. GO and KEGG analyses were also performed on these proteins. A significant overlap in protein expression was observed between AAD and dissection. Additionally, NUP188 was significantly down-regulated in AAD, and receiver operating characteristic (ROC) curve analysis suggests it may serve as a diagnostic biomarker for AAD.</p>","PeriodicalId":9570,"journal":{"name":"Cardiovascular Toxicology","volume":" ","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143763092","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Cardiovascular Toxicology
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