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Indirect effects of perceived stress and depression on the relationship between insomnia symptoms and hazardous drinking 感知压力和抑郁对失眠症状和危险饮酒之间关系的间接影响。
IF 2.5 4区 医学 Q3 PHARMACOLOGY & PHARMACY Pub Date : 2025-01-04 DOI: 10.1016/j.alcohol.2025.01.001
Justin J. Verlinden , Mairead E. Moloney , Olga A. Vsevolozhskaya , Lauren N. Whitehurst , Jessica Weafer
Insomnia is a risk factor for hazardous drinking, yet the mechanisms underlying this risk are not well characterized. Two factors that might contribute to the relationship between insomnia and drinking are stress and depression. Insomnia is strongly associated with increased stress and depression, which are, in turn, strongly linked to hazardous drinking. Here we conducted a preliminary investigation to determine whether perceived stress and depression indirectly explain the relationship between insomnia and hazardous drinking. Heavy drinkers with self-reported insomnia (n = 405: 270 women, 134 men, 1 non-binary) completed self-report measures of hazardous drinking, insomnia, perceived stress, and depression. Results from our primary cross-sectional parallel mediation model with insomnia as the predictor and hazardous drinking as the outcome showed that, when accounting for the influence of both perceived stress and depression, there was a partial indirect effect of insomnia on hazardous drinking through perceived stress, 95% CI [0.014, 0.205], but not depression, 95% CI [-0.080, 0.172]. In our competing cross-sectional parallel mediation model with hazardous drinking as the predictor and insomnia as the outcome, there was a partial indirect effect of hazardous drinking on insomnia through depression 95% CI [0.016, 0.059], but not perceived stress 95% CI: [-0.026, 0.011]. Results suggest that insomnia may be related to hazardous drinking through its effects on stress and that hazardous drinking may be related to insomnia through its effects on depression. These findings lay the groundwork for future longitudinal studies assessing the causal roles of stress and depression in the insomnia-AUD relationship.
失眠是危险饮酒的一个风险因素,但这种风险背后的机制还没有很好地描述。可能导致失眠和饮酒之间关系的两个因素是压力和抑郁。失眠与压力和抑郁的增加密切相关,而压力和抑郁又与酗酒密切相关。在这里,我们进行了一项初步调查,以确定感知压力和抑郁是否间接解释了失眠和危险饮酒之间的关系。重度饮酒者自我报告失眠(n = 405: 270名女性,134名男性,1名非二元)完成了危险饮酒,失眠,感知压力和抑郁的自我报告测量。我们以失眠为预测因子,危险饮酒为结果的主要横断面平行中介模型的结果显示,当考虑到感知压力和抑郁的影响时,失眠通过感知压力对危险饮酒有部分间接影响,95% CI[0.014, 0.205],但95% CI[-0.080, 0.172]不存在。在我们以危险饮酒为预测因子,失眠为结果的竞争性横断面平行中介模型中,危险饮酒通过抑郁(95% CI[0.016, 0.059])对失眠有部分间接影响,但感知压力(95% CI:[-0.026, 0.011])没有影响。结果表明,失眠可能与危险饮酒有关,因为它对压力的影响,而危险饮酒可能与失眠有关,因为它对抑郁的影响。这些发现为未来的纵向研究奠定了基础,以评估压力和抑郁在失眠- aud关系中的因果作用。
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引用次数: 0
Age-related impact of phenobarbital in suppressing prenatal alcohol exposure-related seizures in developing rats 苯巴比妥抑制发育大鼠产前酒精暴露相关癫痫发作的年龄相关性影响
IF 2.5 4区 医学 Q3 PHARMACOLOGY & PHARMACY Pub Date : 2024-12-26 DOI: 10.1016/j.alcohol.2024.12.007
Tengfei Li , George Luta , Prosper N'Gouemo
Prenatal alcohol exposure (PAE) during pregnancy can increase the prevalence of N-methyl-d-aspartate (NMDA)-induced generalized tonic-clonic seizures (GTCSs) in developing rats. However, it is unclear whether phenobarbital (PB) can suppress these PAE-related seizures. To explore this knowledge gap, we investigated the effects of acute PB treatment on NMDA-induced seizures in postpartum rats, prenatally exposed to alcohol on gestational day 18 (GD18), at two developmental stages: day 7 (P7), the equivalent of pre-term neonates, and day 15 (P15), the equivalent of full-term neonates. Timed-pregnant female Sprague–Dawley rats were given a single dose of alcohol or its vehicle on GD18 during the second-trimester equivalent. Male and female postpartum rats were tested for the effectiveness of single-dose treatment with either PB or its vehicle in suppressing NMDA-induced seizures. These seizures include wild running-like behavior (WRLB), flexion seizures (FSs), clonic seizures (CSs), generalized tonic-clonic seizures (GTCSs), and tonic seizures (TSs) in P7 and P15 rats. Analyses revealed that P7 rats were more likely to develop GTCSs after PB administration than P15 rats; this effect was associated with shorter latencies to develop NMDA-induced seizures. Moreover, PAE-related seizure severity is less responsive to PB treatment in P7 rats than in P15 rats. These findings suggest that the PAE-related GTCS model in P7 rats can be used to investigate the mechanisms underlying PB-resistant seizures in developing rats.
妊娠期产前酒精暴露(PAE)可增加发育大鼠n -甲基- d -天冬氨酸(NMDA)诱导的全身性强直-阵挛性癫痫(GTCSs)的患病率。然而,尚不清楚苯巴比妥(PB)是否能抑制这些与pae相关的癫痫发作。为了探索这一知识差距,我们研究了急性PB治疗对产后大鼠nmda诱导癫痫发作的影响,这些大鼠在妊娠第18天(GD18)暴露于酒精中,在两个发育阶段:第7天(P7),相当于早产儿,第15天(P15),相当于足月新生儿。在妊娠中期等量给予妊娠期雌性Sprague-Dawley大鼠单剂量酒精或其载体GD18。用单剂量PB或其载体对雄性和雌性产后大鼠进行抑制nmda诱导癫痫发作的效果试验。P7和P15大鼠的发作包括狂奔样行为(WRLB)、屈曲性发作(FSs)、阵挛性发作(CSs)、全身性强直-阵挛性发作(GTCSs)和强直性发作(TSs)。分析显示,P7大鼠比P15大鼠更容易在给药后发生gtcs;这种效应与nmda诱发癫痫发作的潜伏期较短有关。此外,P7大鼠与P15大鼠相比,pae相关的gtcs对PB治疗的反应较差。这些发现提示P7大鼠pae相关的GTCS模型可用于研究发育中大鼠pb抵抗性癫痫发作的机制。
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引用次数: 0
Assessing the relationship between mental health and AUDIT score among older sexual and gender minorities 评估老年性少数群体和性别少数群体心理健康与审计评分之间的关系。
IF 2.5 4区 医学 Q3 PHARMACOLOGY & PHARMACY Pub Date : 2024-12-24 DOI: 10.1016/j.alcohol.2024.12.005
Nathaniel Albright , Ethan Morgan

Introduction

Alcohol use, and its relationship with mental health outcomes, remains a public health priority. Yet, little research has focused on this association among aging sexual and gender minority (SGM) populations with even less dedicated to the unique issues of those aging with HIV, a gap we begin to fill here.

Methods

Data for this analysis originated from the Columbus Healthy Aging Project (CHAP), a cross-sectional survey among adults ≥50 years who reside in the Columbus, Ohio. Multivariable linear regression models were utilized to assess the relationship between alcohol use (via AUDIT score) and several mental health outcomes (e.g., depression, anxiety, perceived stress, and sexual orientation microaggressions), adjusting for demographic characteristics and other risk factors. Models were assessed for moderation by self-reported HIV status.

Results

Among the entire sample (N = 787), mean perceived stress score was 18.2 (SD = 5.5), mean anxiety score was 9.1 (5.9), and mean depression score was 9.9 (SD = 6.7). 32 (7.4%) self-reported as PLWH. Among those reporting any alcohol use, mean AUDIT score use was 10.5 (SD = 10.9). Each of the mental health outcome measures were positively associated with AUDIT score. Meanwhile, there was significant moderation of each of the mental health outcome measures by HIV status, suggesting a stronger association with AUDIT score in each case.

Conclusion

Our results suggest that there are broad stressors impacting alcohol use not only among older SGM broadly but in particular among PLWH. Although a diverse set of results, these data highlight the need for more research on alcohol use among aging SGM populations, particularly PLWH and those identifying as a different gender identity.
酒精使用及其与心理健康结果的关系仍然是一个公共卫生重点。然而,很少有研究关注老年性和性别少数群体(SGM)人群之间的这种关联,更不用说关注老年艾滋病毒感染者的独特问题,我们开始在这里填补这一空白。方法:本分析的数据来自哥伦布健康老龄化项目(CHAP),这是一项针对居住在俄亥俄州哥伦布市的≥50岁成年人的横断面调查。使用多变量线性回归模型评估酒精使用(通过AUDIT评分)与几种心理健康结果(如抑郁、焦虑、感知压力和性取向微侵犯)之间的关系,并根据人口统计学特征和其他风险因素进行调整。通过自我报告的艾滋病毒状况来评估模型的适度性。结果:整个样本(N = 787)中,平均感知压力得分为18.2 (SD=5.5),平均焦虑得分为9.1(5.9),平均抑郁得分为9.9 (SD=6.7)。32例(7.4%)自我报告为PLWH。在报告有酒精使用的患者中,平均AUDIT评分为10.5 (SD=10.9)。各心理健康结局指标与审计评分呈正相关。同时,艾滋病毒感染状况对每个心理健康结果指标都有显著的调节作用,这表明在每种情况下,审计评分与心理健康结果指标有更强的关联。结论:我们的研究结果表明,存在广泛的压力因素影响酒精使用,不仅在老年SGM中,而且在PLWH中尤其如此。尽管结果各不相同,但这些数据强调需要对SGM老龄人群,特别是PLWH和性别认同不同的人群进行更多的酒精使用研究。
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引用次数: 0
Analgesic effect of oxytocin in alcohol-dependent male and female rats 催产素对酒精依赖雌雄大鼠的镇痛作用。
IF 2.5 4区 医学 Q3 PHARMACOLOGY & PHARMACY Pub Date : 2024-12-21 DOI: 10.1016/j.alcohol.2024.12.002
John Marendes (Jr.), Marissa A. Muench, Camille L. Young, Amira A. Ghaly, Brendan J. Tunstall

Introduction

Chronic alcohol exposure in humans and rodents causes tolerance to the analgesic effects of alcohol, and enhances pain sensitivity during alcohol withdrawal (i.e., hyperalgesia). The available literature suggests a bidirectional enhancement between chronic alcohol consumption and chronic pain sensitivity. We previously found that oxytocin administration could reduce alcohol consumption in alcohol-dependent rats, and now hypothesize that oxytocin, through analgesic action in the central nervous system, could ameliorate the hyperalgesia induced by alcohol-dependence. To test this hypothesis, we assessed the ability of central and peripheral oxytocin administration to alter thermal (Hargreaves assay) and mechanical (Von Frey assay) pain sensitivity, in male and female rats, made alcohol dependent through repeated cycles of chronic-intermittent ethanol-vapor exposure (CIEV; compared to air-exposed controls).

Methods

Male and female cohorts of Wistar rats were surgically prepared with an ICV cannula and assigned to two groups matched in terms of initial response in the Hargreaves assay. Rats in the alcohol dependent group were exposed to chronic-intermittent alcohol-vapor, while air-exposed control rats were exposed only to room air and served as the control group. The thermal nociception sensitivity of all rats was monitored via weekly Hargreaves assay to determine alcohol-dependence-induced hyperalgesia in dependent rats. Next, rats were ICV administered oxytocin (0, 0.5, or 5 μg in 2.5 μL saline) prior to Hargreaves testing (Experiment 1) or Von Frey testing (Experiment 2). Finally, rats were IP administered oxytocin (0, 0.1, or 1 mg/kg) prior to Hargreaves testing (Experiment 3) or Von Frey testing (Experiment 4). In a follow-up experiment, female rats were tested to directly compare three methods for applying the Von Frey test.

Results

Male and female alcohol-dependent rats developed hyperalgesia, observed in the Hargreaves assay (Experiment 1 & 3), however, hyperalgesia was not so readily observed when the same rats were tested in the Von Frey assay (Experiments 2 & 4, with the exception of female rats in Experiment 4; follow-up testing indicated that the method of Von Frey test employed is likely important to explain this discrepancy). In both the Hargreaves and Von Frey assays, and in both male and female rats, following central or peripheral administration, oxytocin produced analgesia similarly in both alcohol dependent rats and air-exposed controls.

Conclusion

Together, these data suggest the oxytocin system could be targeted to produce therapeutic action in disease that produce hyperalgesia such as in alcohol dependence. We discuss methodological considerations and future experiments that could further elucidate a role for oxytocin in the overlapping neurobiology of alcohol dependence and chronic pain.
人类和啮齿动物的慢性酒精暴露导致对酒精镇痛作用的耐受性,并在酒精戒断期间增强疼痛敏感性(即痛觉过敏)。现有文献表明,慢性酒精消费和慢性疼痛敏感性之间存在双向增强。我们之前发现催产素可以减少酒精依赖大鼠的酒精消耗,现在假设催产素通过中枢神经系统的镇痛作用,可以改善酒精依赖引起的痛觉过敏。为了验证这一假设,我们评估了中枢和外周催产素给药改变雄性和雌性大鼠的热(Hargreaves实验)和机械(Von Frey实验)疼痛敏感性的能力,这些大鼠通过反复循环的慢性间歇性乙醇蒸汽暴露(CIEV;与暴露在空气中的对照组相比)。方法:将Wistar大鼠的雄性和雌性队列用ICV套管进行手术准备,并根据哈格里夫斯试验的初始反应分为两组。酒精依赖组大鼠暴露于慢性间歇性酒精蒸气中,而空气暴露组大鼠仅暴露于室内空气中作为对照组。通过每周哈格里夫斯实验监测所有大鼠的热痛觉敏感性,以确定依赖大鼠的酒精依赖性致痛觉过敏。然后,在Hargreaves实验(实验1)或Von Frey实验(实验2)前,分别在2.5 μL生理盐水中注射催产素(0、0.5或5 μg)。最后,在Hargreaves实验(实验3)或Von Frey实验(实验4)前,用IP给药催产素(0、0.1或1 mg/kg)。在后续实验中,雌性大鼠直接比较三种应用Von Frey实验的方法。结果:哈格里夫斯实验(实验1和3)中观察到,雄性和雌性酒精依赖大鼠出现痛感过敏(实验1和3),然而,Von Frey实验(实验2和4)中对同一只大鼠进行测试时,不容易观察到痛感过敏(实验4中雌性大鼠除外;后续测试表明,Von Frey测试的方法可能对解释这种差异很重要)。在Hargreaves和Von Frey的实验中,在雄性和雌性大鼠中,在中枢或外周给药后,催产素在酒精依赖大鼠和暴露在空气中的对照组中产生了类似的镇痛作用。结论:综上所述,这些数据表明,催产素系统可以针对产生痛觉过敏的疾病(如酒精依赖)产生治疗作用。我们讨论了方法学上的考虑和未来的实验,可以进一步阐明催产素在酒精依赖和慢性疼痛的重叠神经生物学中的作用。
{"title":"Analgesic effect of oxytocin in alcohol-dependent male and female rats","authors":"John Marendes (Jr.),&nbsp;Marissa A. Muench,&nbsp;Camille L. Young,&nbsp;Amira A. Ghaly,&nbsp;Brendan J. Tunstall","doi":"10.1016/j.alcohol.2024.12.002","DOIUrl":"10.1016/j.alcohol.2024.12.002","url":null,"abstract":"<div><h3>Introduction</h3><div>Chronic alcohol exposure in humans and rodents causes tolerance to the analgesic effects of alcohol, and enhances pain sensitivity during alcohol withdrawal (i.e., hyperalgesia). The available literature suggests a bidirectional enhancement between chronic alcohol consumption and chronic pain sensitivity. We previously found that oxytocin administration could reduce alcohol consumption in alcohol-dependent rats, and now hypothesize that oxytocin, through analgesic action in the central nervous system, could ameliorate the hyperalgesia induced by alcohol-dependence. To test this hypothesis, we assessed the ability of central and peripheral oxytocin administration to alter thermal (Hargreaves assay) and mechanical (Von Frey assay) pain sensitivity, in male and female rats, made alcohol dependent through repeated cycles of chronic-intermittent ethanol-vapor exposure (CIEV; compared to air-exposed controls).</div></div><div><h3>Methods</h3><div>Male and female cohorts of Wistar rats were surgically prepared with an ICV cannula and assigned to two groups matched in terms of initial response in the Hargreaves assay. Rats in the alcohol dependent group were exposed to chronic-intermittent alcohol-vapor, while air-exposed control rats were exposed only to room air and served as the control group. The thermal nociception sensitivity of all rats was monitored via weekly Hargreaves assay to determine alcohol-dependence-induced hyperalgesia in dependent rats. Next, rats were ICV administered oxytocin (0, 0.5, or 5 μg in 2.5 μL saline) prior to Hargreaves testing (Experiment 1) or Von Frey testing (Experiment 2). Finally, rats were IP administered oxytocin (0, 0.1, or 1 mg/kg) prior to Hargreaves testing (Experiment 3) or Von Frey testing (Experiment 4). In a follow-up experiment, female rats were tested to directly compare three methods for applying the Von Frey test.</div></div><div><h3>Results</h3><div>Male and female alcohol-dependent rats developed hyperalgesia, observed in the Hargreaves assay (Experiment 1 &amp; 3), however, hyperalgesia was not so readily observed when the same rats were tested in the Von Frey assay (Experiments 2 &amp; 4, with the exception of female rats in Experiment 4; follow-up testing indicated that the method of Von Frey test employed is likely important to explain this discrepancy). In both the Hargreaves and Von Frey assays, and in both male and female rats, following central or peripheral administration, oxytocin produced analgesia similarly in both alcohol dependent rats and air-exposed controls.</div></div><div><h3>Conclusion</h3><div>Together, these data suggest the oxytocin system could be targeted to produce therapeutic action in disease that produce hyperalgesia such as in alcohol dependence. We discuss methodological considerations and future experiments that could further elucidate a role for oxytocin in the overlapping neurobiology of alcohol dependence and chronic pain.</div></div>","PeriodicalId":7712,"journal":{"name":"Alcohol","volume":"123 ","pages":"Pages 27-38"},"PeriodicalIF":2.5,"publicationDate":"2024-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142883822","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Enhanced fear extinction through infralimbic perineuronal net digestion: The modulatory role of adolescent alcohol exposure 通过边缘下神经周围网络消化增强恐惧消除:青少年酒精暴露的调节作用。
IF 2.5 4区 医学 Q3 PHARMACOLOGY & PHARMACY Pub Date : 2024-12-20 DOI: 10.1016/j.alcohol.2024.12.006
J. Daniel Obray , Adam R. Denton , Jayda Carroll-Deaton , Kristin Marquardt , L. Judson Chandler , Michael D. Scofield
Perineuronal nets (PNNs) are specialized components of the extracellular matrix that play a critical role in learning and memory. In a Pavlovian fear conditioning paradigm, degradation of PNNs affects the formation and storage of fear memories. This study examined the impact of adolescent intermittent ethanol (AIE) exposure by vapor inhalation on the expression of PNNs in the adult rat prelimbic (PrL) and infralimbic (IfL) subregions of the medial prefrontal cortex. Results indicated that following AIE, the total number of PNN positive cells in the PrL cortex increased in layer II/III but did not change in layer V. Conversely, in the IfL cortex, the number of PNN positive cells decreased in layer V, with no change in layer II/III. In addition, the intensity of PNN staining was significantly altered by AIE exposure, which narrowed the distribution of signal intensity, reducing the number of high and low intensity PNNs. Given these changes in PNNs, the next experiment assessed the effects of AIE and PNN digestion on extinction of a conditioned fear memory. In Air control rats, digestion of PNNs by bilateral infusion of Chondroitinase ABC (ChABC) into the IfL cortex enhanced fear extinction and reduced contextual fear renewal. In contrast, both fear extinction learning and contextual fear renewal remained unchanged following PNN digestion in AIE exposed rats. These results highlight the sensitivity of prefrontal PNNs to adolescent alcohol exposure and suggest that ChABC-induced plasticity is reduced in the IfL cortex following AIE exposure.
神经周围网络(PNNs)是细胞外基质的特殊组成部分,在学习和记忆中起关键作用。在巴甫洛夫恐惧条件反射范式中,pnn的退化影响恐惧记忆的形成和储存。本研究探讨了青春期间歇性乙醇(AIE)暴露对成年大鼠内侧前额叶皮层边缘前区(PrL)和边缘下区(IfL) PNNs表达的影响。结果表明,AIE后,PrL皮层中PNN阳性细胞总数在第II/III层增加,但在第V层没有变化。相反,在IfL皮层中,PNN阳性细胞总数在第V层减少,第II/III层没有变化。此外,AIE暴露显著改变PNN染色强度,使信号强度分布变窄,高、低强度PNN数量减少。考虑到PNN的这些变化,下一个实验评估了AIE和PNN消化对条件恐惧记忆消退的影响。在空气对照大鼠中,通过双侧向IfL皮层输注ChABC(软骨素酶ABC)来消化pnn可增强恐惧消退并减少情境恐惧更新。相比之下,AIE暴露大鼠的PNN消化后,恐惧消退学习和情境恐惧更新保持不变。这些结果强调了前额叶PNNs对青少年酒精暴露的敏感性,并表明在AIE暴露后,chabc诱导的IfL皮质可塑性降低。
{"title":"Enhanced fear extinction through infralimbic perineuronal net digestion: The modulatory role of adolescent alcohol exposure","authors":"J. Daniel Obray ,&nbsp;Adam R. Denton ,&nbsp;Jayda Carroll-Deaton ,&nbsp;Kristin Marquardt ,&nbsp;L. Judson Chandler ,&nbsp;Michael D. Scofield","doi":"10.1016/j.alcohol.2024.12.006","DOIUrl":"10.1016/j.alcohol.2024.12.006","url":null,"abstract":"<div><div>Perineuronal nets (PNNs) are specialized components of the extracellular matrix that play a critical role in learning and memory. In a Pavlovian fear conditioning paradigm, degradation of PNNs affects the formation and storage of fear memories. This study examined the impact of adolescent intermittent ethanol (AIE) exposure by vapor inhalation on the expression of PNNs in the adult rat prelimbic (PrL) and infralimbic (IfL) subregions of the medial prefrontal cortex. Results indicated that following AIE, the total number of PNN positive cells in the PrL cortex increased in layer II/III but did not change in layer V. Conversely, in the IfL cortex, the number of PNN positive cells decreased in layer V, with no change in layer II/III. In addition, the intensity of PNN staining was significantly altered by AIE exposure, which narrowed the distribution of signal intensity, reducing the number of high and low intensity PNNs. Given these changes in PNNs, the next experiment assessed the effects of AIE and PNN digestion on extinction of a conditioned fear memory. In Air control rats, digestion of PNNs by bilateral infusion of Chondroitinase ABC (ChABC) into the IfL cortex enhanced fear extinction and reduced contextual fear renewal. In contrast, both fear extinction learning and contextual fear renewal remained unchanged following PNN digestion in AIE exposed rats. These results highlight the sensitivity of prefrontal PNNs to adolescent alcohol exposure and suggest that ChABC-induced plasticity is reduced in the IfL cortex following AIE exposure.</div></div>","PeriodicalId":7712,"journal":{"name":"Alcohol","volume":"123 ","pages":"Pages 57-67"},"PeriodicalIF":2.5,"publicationDate":"2024-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142878399","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
32. Alcohol-induced tissue injury at the gut-liver-brain axis is more severe in diabetic mice
IF 2.5 4区 医学 Q3 PHARMACOLOGY & PHARMACY Pub Date : 2024-12-01 DOI: 10.1016/j.alcohol.2024.10.035
N. Shashikanth , L. Basa , R. Rajenthiran, C. Nguyen, P. Raju, S.C. Lee, C. Shekhar, F. Giorgianni, R.K. Rao
{"title":"32. Alcohol-induced tissue injury at the gut-liver-brain axis is more severe in diabetic mice","authors":"N. Shashikanth ,&nbsp;L. Basa ,&nbsp;R. Rajenthiran,&nbsp;C. Nguyen,&nbsp;P. Raju,&nbsp;S.C. Lee,&nbsp;C. Shekhar,&nbsp;F. Giorgianni,&nbsp;R.K. Rao","doi":"10.1016/j.alcohol.2024.10.035","DOIUrl":"10.1016/j.alcohol.2024.10.035","url":null,"abstract":"","PeriodicalId":7712,"journal":{"name":"Alcohol","volume":"121 ","pages":"Page 217"},"PeriodicalIF":2.5,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143127755","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
12. Role of Foxp3+ regulatory T cells in chronic ethanol consumption and sepsis pathogenesis
IF 2.5 4区 医学 Q3 PHARMACOLOGY & PHARMACY Pub Date : 2024-12-01 DOI: 10.1016/j.alcohol.2024.10.015
M.B. Gutierrez, C.M. Coopersmith, M.L. Ford
{"title":"12. Role of Foxp3+ regulatory T cells in chronic ethanol consumption and sepsis pathogenesis","authors":"M.B. Gutierrez,&nbsp;C.M. Coopersmith,&nbsp;M.L. Ford","doi":"10.1016/j.alcohol.2024.10.015","DOIUrl":"10.1016/j.alcohol.2024.10.015","url":null,"abstract":"","PeriodicalId":7712,"journal":{"name":"Alcohol","volume":"121 ","pages":"Page 211"},"PeriodicalIF":2.5,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143127862","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
20. Myeloid TLR4 deficient mice are not protected from alcohol-mediated liver injury and inflammation: contribution of hepatocytes and neutrophils
IF 2.5 4区 医学 Q3 PHARMACOLOGY & PHARMACY Pub Date : 2024-12-01 DOI: 10.1016/j.alcohol.2024.10.023
A. Mandal, A. Ratna, J. Thanikasalam, E. Kurt-Jones, P. Mandrekar
{"title":"20. Myeloid TLR4 deficient mice are not protected from alcohol-mediated liver injury and inflammation: contribution of hepatocytes and neutrophils","authors":"A. Mandal,&nbsp;A. Ratna,&nbsp;J. Thanikasalam,&nbsp;E. Kurt-Jones,&nbsp;P. Mandrekar","doi":"10.1016/j.alcohol.2024.10.023","DOIUrl":"10.1016/j.alcohol.2024.10.023","url":null,"abstract":"","PeriodicalId":7712,"journal":{"name":"Alcohol","volume":"121 ","pages":"Pages 213-214"},"PeriodicalIF":2.5,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143141010","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
2. Ethanol exposure impairs LC3-associated phagocytosis via IL-1β-ATG16L1 pathway in macrophages
IF 2.5 4区 医学 Q3 PHARMACOLOGY & PHARMACY Pub Date : 2024-12-01 DOI: 10.1016/j.alcohol.2024.10.005
A. Ahuja, B. Pant, E. Cross, D. Shrestha, S. Abraham, R. Scheraga, V. Vachharajani
{"title":"2. Ethanol exposure impairs LC3-associated phagocytosis via IL-1β-ATG16L1 pathway in macrophages","authors":"A. Ahuja,&nbsp;B. Pant,&nbsp;E. Cross,&nbsp;D. Shrestha,&nbsp;S. Abraham,&nbsp;R. Scheraga,&nbsp;V. Vachharajani","doi":"10.1016/j.alcohol.2024.10.005","DOIUrl":"10.1016/j.alcohol.2024.10.005","url":null,"abstract":"","PeriodicalId":7712,"journal":{"name":"Alcohol","volume":"121 ","pages":"Page 208"},"PeriodicalIF":2.5,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143141492","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
7. Alcohol consumption affects MSC differentiation capacity in orthopaedic trauma patients
IF 2.5 4区 医学 Q3 PHARMACOLOGY & PHARMACY Pub Date : 2024-12-01 DOI: 10.1016/j.alcohol.2024.10.010
A.B. Boyd, E.L. Murdoch, J.J. Callaci
{"title":"7. Alcohol consumption affects MSC differentiation capacity in orthopaedic trauma patients","authors":"A.B. Boyd,&nbsp;E.L. Murdoch,&nbsp;J.J. Callaci","doi":"10.1016/j.alcohol.2024.10.010","DOIUrl":"10.1016/j.alcohol.2024.10.010","url":null,"abstract":"","PeriodicalId":7712,"journal":{"name":"Alcohol","volume":"121 ","pages":"Pages 209-210"},"PeriodicalIF":2.5,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143141525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
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