School of Medicine, University of Electronic Science and Technology of China, Chengdu, China.
Department of Nephrology, Sichuan Academy of Medical Science and Sichuan Provincial People's Hospital, Sichuan Renal Disease Clinical Research Center, University of Electronic Science and Technology of China, Chengdu, China.
Eur J Med Res. 2024 Jan 4;29(1):21. doi: 10.1186/s40001-023-01597-3.
Kidney disease is a progressive and irreversible condition in which immunity is a contributing factor that endangers human health. It is widely acknowledged that macrophages play a significant role in developing and causing numerous kidney diseases. The increasing focus on the mechanism by which macrophages express apoptosis inhibitor of macrophages (AIM) in renal diseases has been observed. AIM is an apoptosis inhibitor that stops different things that cause apoptosis from working. This keeps AIM-bound cell types alive. Notably, the maintenance of immune cell viability regulates immunity. As our investigation progressed, we concluded that AIM has two sides when it comes to renal diseases. AIM can modulate renal phagocytosis, expedite the elimination of renal tubular cell fragments, and mitigate tissue injury. AIM can additionally exacerbate the development of renal fibrosis and kidney disease by prolonging inflammation. IgA nephropathy (IgAN) may also worsen faster if more protein is in the urine. This is because IgA and immunoglobulin M are found together and expressed. In the review, we provide a comprehensive overview of prior research and concentrate on the impacts of AIM on diverse subcategories of nephropathies. We discovered that AIM is closely associated with renal diseases by playing a positive or negative role in the onset, progression, or cure of kidney disease. AIM is thus a potentially effective therapeutic target for kidney diseases.
肾脏疾病是一种进行性和不可逆转的疾病,其中免疫是危害人类健康的一个因素。人们普遍认为,巨噬细胞在多种肾脏疾病的发生和发展中起着重要作用。人们越来越关注巨噬细胞在肾脏疾病中表达巨噬细胞凋亡抑制剂(AIM)的机制。AIM 是一种凋亡抑制剂,可阻止导致凋亡的不同物质发挥作用。这使与 AIM 结合的细胞类型保持存活。值得注意的是,免疫细胞活力的维持调节着免疫。随着我们的研究进展,我们得出结论,AIM 在肾脏疾病方面有两面性。AIM 可以调节肾脏吞噬作用,加速清除肾小管细胞碎片,并减轻组织损伤。AIM 还可以通过延长炎症来加剧肾脏纤维化和肾脏疾病的发展。如果尿液中含有更多的蛋白质,IgA 肾病(IgAN)可能会恶化得更快。这是因为 IgA 和免疫球蛋白 M 一起发现并表达。在综述中,我们全面回顾了以往的研究,并重点关注了 AIM 对不同亚类肾病的影响。我们发现,AIM 通过在肾脏疾病的发病、进展或治疗中发挥积极或消极作用,与肾脏疾病密切相关。因此,AIM 是治疗肾脏疾病的一个有潜力的有效靶点。