Liver disorders

肝脏疾病
  • 文章类型: Journal Article
    目的:全身炎症反应指数(SIRI)与各种具有炎症成分的疾病有关,但其与代谢功能障碍相关脂肪变性肝病(MASLD)患者肝纤维化进展和生存结局的关系仍不清楚。这项研究旨在调查SIRI和晚期肝纤维化(AHF)之间的潜在关联以及SIRI和MASLD个体的长期结果之间的潜在关联。
    结果:使用2005年至2016年国家健康与营养调查(NHANES)收集的数据进行了一项前瞻性队列研究。加权二元逻辑回归,Cox比例风险模型,和时间相关的接收器工作特性(ROC)分析被用来评估SIRI之间的关系,AHF,MASLD患者的死亡率。我们的研究共纳入5126例MASLD患者。较高的SIRI与AHF的几率增加显著相关(OR1.55,95%CI1.22,1.96)。根据生存分析,校正后较高的SIRI与较高的全因死亡率(HR1.19,95%CI1.15,1.22)和心血管死亡率(HR1.25,95%CI1.19,1.32)相关.时间依赖性ROC分析表明,SIRI对区分3年以上死亡率风险较高和较低的MASLD个体具有适度的预测价值。5年,和10年的随访。
    结论:SIRI是一个很有前途的工具,用于识别有进展为AHF风险的MASLD个体和预测死亡结果。
    OBJECTIVE: The systemic inflammation response index (SIRI) is associated with various diseases with inflammatory components, but its relationship with the progression of hepatic fibrosis and survival outcomes in patients with metabolic dysfunction-associated steatotic liver disease (MASLD) is still unclear. This study was designed to investigate the potential associations between the SIRI and advanced hepatic fibrosis (AHF) as well as between the SIRI and long-term outcomes in individuals with MASLD.
    RESULTS: A prospective cohort study was conducted using data gathered from the National Health and Nutrition Examination Survey (NHANES) spanning from 2005 to 2016. Weighted binary logistic regression, the Cox proportional hazards model, and time-dependent receiver operating characteristic (ROC) analyses were employed to assess the relationships among the SIRI, AHF, and mortality in patients with MASLD. Our study included a total of 5126 patients with MASLD. A higher SIRI was significantly associated with increased odds of AHF (OR 1.55, 95% CI 1.22, 1.96). According to the survival analyses, a higher SIRI was associated with greater all-cause (HR 1.19, 95% CI 1.15, 1.22) and cardiovascular mortality (HR 1.25, 95% CI 1.19, 1.32) after adjustment. The time-dependent ROC analysis indicated that the SIRI had a modest predictive value for discriminating MASLD individuals at higher versus lower mortality risk over 3-year, 5-year, and 10-year follow-up.
    CONCLUSIONS: The SIRI is a promising tool for identifying MASLD individuals at risk of progressing to AHF and for predicting mortality outcomes.
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  • 文章类型: Journal Article
    骆驼奶被称为沙漠的白金,因为它含有多种营养素,在人类饮食中起着关键作用。骆驼奶的健康益处已被描述为各种疾病,如糖尿病,肾病,肝炎,等。包括提高总体生存率。全世界的主要健康负担是肝脏疾病,在西方国家,第九大死亡原因是肝硬化。治疗对肝硬化大多无效,脂肪肝,和慢性肝炎是肝脏最常见的疾病;此外,目前的治疗方法有副作用的风险,而且通常非常昂贵,特别是在发展中国家。对研究进行了系统评价,以确定骆驼奶的消费与多种肝脏疾病的关系。骆驼奶对与肝脏疾病有关的实验室检查的影响,病毒性肝炎,非酒精性脂肪性肝病(NAFLD),肝硬化,和肝细胞癌(HCC)进行评估。骆驼奶的消耗伴随着血清γ-谷氨酰转移酶值的调节,天冬氨酸转氨酶,和丙氨酸氨基转移酶在有肝病风险的人中。在慢性肝病患者中,据观察,当他们食用骆驼奶时,他们的死亡率很低,进展为肝硬化的机会也很低。因此,在肝病患者中,应鼓励在日常饮食计划中添加骆驼奶。在这次审查中,评估了骆驼奶对不同类型的肝脏疾病或与肝功能相关的任何疾病的影响。骆驼奶在维持和改善身体的代谢调节方面具有治疗和预防作用。
    Camel milk is known as the white gold of the desert because it contains within it a variety of nutrients which play a key role in the human diet. The health benefits of camel milk have been described for a variety of diseases such as diabetes, kidney disease, hepatitis, etc. including improved overall survival. A major health burden worldwide is liver diseases, and the ninth leading cause of death in Western countries is due to liver cirrhosis. Treatment is mostly ineffective for cirrhosis, fatty liver, and chronic hepatitis which are the most common diseases of the liver; furthermore current treatments carry the risk of side effects, and are often extremely expensive, particularly in the developing world. A systematic review of studies was performed to determine the association of consumption of camel milk on multiple diseases of the liver. The impact of camel milk on the laboratory tests related to the liver disorders, viral hepatitis, non-alcoholic fatty liver disease (NAFLD), cirrhosis, and hepatocellular carcinoma (HCC) were evaluated. The consumption of camel milk was accompanied by modulation of the values of serum gamma-glutamyl transferase, aspartate aminotransferase, and alanine aminotransferase in persons who are at risk of liver disease. In the patients with chronic liver disease, it was observed that they have low rates of mortality and low chances of progression to cirrhosis when they consume camel milk. Therefore, in patients with liver diseases, the addition of camel milk to their normal daily diet plan should be encouraged. In this review, camel milk\'s impact on the different kinds of liver diseases or any disorder associated with liver functioning was evaluated. Camel milk has a therapeutic as well as a preventive role in the maintenance and improving the metabolic regulations of the body.
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  • 文章类型: Journal Article
    自噬是细胞衰老或功能失调的细胞器降解的复杂过程。功能失调的自噬与许多疾病如癌症有关。免疫功能障碍,和衰老。硫化氢(H2S)被认为是继一氧化二氮和一氧化碳之后的第三个气体信号分子。近年来,H2S已被发现具有多种重要的生物学功能,在多种生理和病理过程中起着重要作用。在这次审查中,我们综述了近年来H2S在肝脏疾病中调节自噬的作用和机制,为今后的进一步研究提供依据。
    Autophagy is a complex process of degradation of senescent or dysfunctional organelles in cells. Dysfunctional autophagy is associated with many diseases such as cancers, immune dysfunction, and aging. Hydrogen sulfide (H2S) is considered to be the third gas signal molecule after nitrous oxide and carbon monoxide. In recent years, H2S has been found to have a variety of important biological functions, and plays an important role in a variety of physiological and pathological processes. In this review, we review the recent role and mechanism of H2S in regulating autophagy in liver disorders, in order to provide a basis for further research in the future.
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  • 文章类型: Journal Article
    BACKGROUND: Herbal medicine plays an important role in health, particularly in remote parts of developing areas with few health facilities. According to WHO estimates, about three-quarters of the world\'s population currently use herbs or traditional medicines to treat various ailments, including liver diseases. Several studies have found that the use of medicinal plants was effective in the treatment of infectious and non-infectious diseases. Hepatitis and liver cirrhosis associated with many clinical manifestations can be treated with allopathic medicines, but reports of a number of side effects including immunosuppression, bone marrow suppression, and renal complications have motivated researchers to explore more natural herbal medicines with low or no side effects and with high efficacy in treating hepatic diseases.
    METHODS: Databases including PubMed, Medline, and Google Scholar were searched for findings on the hepatoprotective effects of plants.
    RESULTS: Various medicinal plants are used for the treatment of liver disorders. The range of alternative therapies is huge, and they are used worldwide, either as part of primary health care or in combination with conventional medicine. Hepatoprotective plants contain a variety of chemical constituents including flavonoids, alkaloids, glycosides, carotenoids, coumarins, phenols, essential oil, organic acids, monoterpenes, xanthenes, lignans, and lipids.
    CONCLUSIONS: This review shows that numerous plants are found to contain hepatoprotective compounds. However, further studies are needed to determine their association with existing regimes of antiviral medicines and to develop evidence-based alternative medicine to cure different kinds of liver disease in humans.
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  • 文章类型: Journal Article
    已知益生菌通过与全身和粘膜免疫细胞以及肠上皮细胞相互作用来调节宿主免疫。据报道,补充某些益生菌可有效对抗各种疾病。包括免疫相关疾病。然而,对副干酪乳杆菌GMNL-32(GMNL-32)的有效性知之甚少,罗伊乳杆菌GMNL-89(GMNL-89)和罗伊乳杆菌GMNL-263(GMNL-263)在自身免疫性疾病的管理中,尤其是系统性红斑狼疮(SLE)。NZB/WF1小鼠,这是一种易患狼疮的动物模型,口服GMNL-32,GMNL-89或GMNL-263,以研究这些乳杆菌菌株对NZB/WF1小鼠肝损伤的影响。结果表明,NZB/WF1小鼠补充GMNL-32,GMNL-89或GMNL-263可改善肝细胞凋亡和炎症指标,如基质金属蛋白酶-9活性和C反应蛋白和诱导型一氧化氮合酶的表达。此外,在NZB/WF1小鼠中补充GMNL-32,GMNL-89或GMNL-263降低了肝脏IL-1β的表达,IL-6和TNF-α蛋白通过抑制丝裂原活化蛋白激酶和NF-κB信号通路。这些发现,第一次出现在这里,揭示GMNL-32,GMNL-89和GMNL-263减轻了狼疮易感小鼠的肝脏炎症和细胞凋亡,并且可能支持SLE病例中肝脏疾病的替代治疗。
    Probiotics are known to regulate host immunity by interacting with systemic and mucosal immune cells as well as intestinal epithelial cells. Supplementation with certain probiotics has been reported to be effective against various disorders, including immune-related diseases. However, little is known about the effectiveness of Lactobacillus paracasei GMNL-32 (GMNL-32), Lactobacillus reuteri GMNL-89 (GMNL-89) and L. reuteri GMNL-263 (GMNL-263) in the management of autoimmune diseases, especially systemic lupus erythematosus (SLE). NZB/W F1 mice, which are a lupus-prone animal model, were orally gavaged with GMNL-32, GMNL-89 or GMNL-263 to investigate the effects of these Lactobacillus strains on liver injuries in NZB/W F1 mice. The results thus obtained reveal that supplementary GMNL-32, GMNL-89 or GMNL-263 in NZB/W F1 mice ameliorates hepatic apoptosis and inflammatory indicators, such as matrix metalloproteinase-9 activity and C-reactive protein and inducible nitric oxide synthase expressions. In addition, supplementation with GMNL-32, GMNL-89 or GMNL-263 in NZB/W F1 mice reduced the expressions of hepatic IL-1β, IL-6 and TNF-α proteins by suppressing the mitogen-activated protein kinase and NF-κB signalling pathways. These findings, presented here for the first time, reveal that GMNL-32, GMNL-89 and GMNL-263 mitigate hepatic inflammation and apoptosis in lupus-prone mice and may support an alternative remedy for liver disorders in cases of SLE.
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