Presents s of studies on apoptosis and cell death, presented at the Experimental Biology/International Union of Physiological Sciences 2005 congress held in San Diego, California. "Life Long Caloric Restriction Counteracts Apoptotic Effects of Aging in the Brain and Bolsters the Action of Apoptosis ...
细胞凋亡与细胞坏死(necrosis)不同,细胞凋亡不是一个被动的过程,而是主动过程,它涉及一系列基因的激活、表达以及调控等的作用,它并不是病理条件下,自体损伤的一种现象,而是机体为更好地适应生存环境而主动争取的一种死亡过程。 另外,细胞凋亡的概念与程序性细胞死亡(programmed cell death,PCD)是经常通用的概念。只...
程序性细胞死亡和细胞凋亡 Programmed Cell Death and Apoptosis 受基因调控的、主动的、生理性的死亡过程 内容 程序性细胞死亡和细胞凋亡 细胞凋亡的特征 细胞凋亡的分子机制 一、程序性细胞死亡和细胞凋亡 程序性细胞死亡(programmed cell death, PCD)是细胞在生理条件下为完成生长发育过程或维持内环境稳定而进行的受...
Apoptosis is a prominent feature of liver diseases. Causative factors such as alcohol, viruses, toxic bile acids, fatty acids, drugs, and immune response, can induce apoptotic cell death via membrane receptors and intracellular stress. Apoptotic signalin
Apoptosis, or Type I cell death, is a tightly regulated form of programmed cell death (PCD), that triggers cells to self-destruct without any external influence. It is an essential part of life, particularly for multicellular organisms that must control the growth, development, and turnover of...
of 10 mM (B), 15 mM (C), 20 mM (D), and 40 mM (E). At least 10,000 cells were analyzed per sample,and quadrant analysis was performed. The proportion (%) of cell number is shown in each quadrant Q1þQ3, caspase-3 cell number is shown in each quadrant Q1þQ3, caspase-...
18.Stem Cells against Necrotic and Apoptotic Cell Death induced by Renal Ischemia-Reperfusion in Rats;干细胞抗缺血再灌注诱发的肾小管坏死性和凋亡性细胞死亡 相关短句/例句 apoptotic-like cell death凋亡样细胞死亡 3)Cell apoptosis & necrosis细胞凋亡坏死 4)Apoptosis/programmed cell death凋亡/程序性细胞死...
细胞凋亡(apoptosis)是一种基因控制的细胞自主、有序的死亡形式,其通过清理紊乱细胞,调控生物体内在稳态,生长发育的形态建成等。细胞凋亡通路的异常调控与肿瘤的发生和靶向密切相关。细胞凋亡的分子机制研究显示,BCL2家族中促凋亡因子的表达调控可以维持细胞凋亡平衡和决定细胞命运。促凋亡因子,以PUMA,BAX等为代表,在正常...
The involvement of cell death in control of tissue growth has long been neglected, but the description of apoptosis as cellular 'suicide', the functional opposite of mitosis, is now attracting more attention to this phenomenon. Physiologically unwanted cells are removed by apoptosis, and toxic chemi...
In cancer, the apoptosis:cell-division ratio is altered, which results in a net gain of malignant tissue. Apoptosis can be initiated either through the death-receptor or the mitochondrial pathway. Caspases that cleave cellular substrates leading to characteristic biochemical and morphological changes ...