非酒精性脂肪性肝炎(NASH)与器官因子:现在与未来。

Non-Alcoholic Steatohepatitis (NASH) and Organokines: What Is Now and What Will Be in the Future.

机构信息

Faculty of Medicine of Marilia (FAMEMA), School of Medicine, Avenida Monte Carmelo, 800, Marilia 17519-030, SP, Brazil.

School of Medicine, University of Marília (UNIMAR), Avenida Hygino Muzzy Filho, 1001, Marilia 17525-902, SP, Brazil.

出版信息

Int J Mol Sci. 2022 Jan 2;23(1):498. doi: 10.3390/ijms23010498.

Abstract

Non-alcoholic steatohepatitis (NASH) is characterized by steatosis, lobular inflammation, and enlargement of the diameter of hepatocytes (ballooning hepatocytes), with or without fibrosis. It affects 20% of patients with non-alcoholic fatty liver disease (NAFLD). Due to liver dysfunction and the numerous metabolic changes that commonly accompany the condition (obesity, insulin resistance, type 2 diabetes, and metabolic syndrome), the secretion of organokines is modified, which may contribute to the pathogenesis or progression of the disease. In this sense, this study aimed to perform a review of the role of organokines in NASH. Thus, by combining descriptors such as NASH, organokines, oxidative stress, inflammation, insulin resistance, and dyslipidemia, a search was carried out in the EMBASE, MEDLINE-PubMed, and Cochrane databases of articles published in the last ten years. Insulin resistance, inflammation and mitochondrial dysfunction, fructose, and intestinal microbiota were factors identified as participating in the genesis and progression of NASH. Changes in the pattern of organokines secretion (adipokines, myokines, hepatokines, and osteokines) directly or indirectly contribute to aggravating the condition or compromise homeostasis. Thus, further studies involving skeletal muscle, adipose, bone, and liver tissue as endocrine organs are essential to better understand the modulation of organokines involved in the pathogenesis of NASH to advance in the treatment of this disease.

摘要

非酒精性脂肪性肝炎(NASH)的特征为脂肪变性、肝小叶炎症和肝细胞直径增大(气球样变),伴或不伴有纤维化。它影响了 20%的非酒精性脂肪性肝病(NAFLD)患者。由于肝功能障碍和伴随病情的多种代谢变化(肥胖、胰岛素抵抗、2 型糖尿病和代谢综合征),器官因子的分泌发生了改变,这可能有助于疾病的发病机制或进展。从这个意义上说,本研究旨在综述器官因子在 NASH 中的作用。因此,通过结合 NASH、器官因子、氧化应激、炎症、胰岛素抵抗和血脂异常等描述符,在 EMBASE、MEDLINE-PubMed 和 Cochrane 数据库中对过去十年发表的文章进行了检索。胰岛素抵抗、炎症和线粒体功能障碍、果糖和肠道微生物群被认为是参与 NASH 发生和进展的因素。器官因子分泌模式的改变(脂肪因子、肌因子、肝因子和骨因子)直接或间接地加剧了病情或破坏了体内平衡。因此,进一步研究涉及骨骼肌、脂肪、骨骼和肝脏组织作为内分泌器官,对于更好地了解 NASH 发病机制中涉及的器官因子的调节,从而推进该疾病的治疗至关重要。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c185/8745668/c7e1ccd5c951/ijms-23-00498-g001.jpg

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索