百度试题 结果1 题目Apoptosis is a ___ cell death. A. random B. programmed C. accidental D. sudden 相关知识点: 试题来源: 解析 B。原因:文中明确指出 apoptosis is a programmed cell death(细胞凋亡是一种程序性细胞死亡)。反馈 收藏
Apoptosis induced by these pathways is initiated by the activation oftransmembrane receptors, known asdeath receptors, by death ligands. This growing group of death receptors (and death ligands) belongs to the tumor necrosis factor (TNF) receptor superfamily and is characterized by the presence of ...
Cell Death (Apoptosis)Apoptosis, Cell Death
Death - Cell Death, Apoptosis, Necrosis: A vast amount of work has been devoted since the late 19th century to discovering how cells multiply. The study of how and why they die is a relatively recent concern: a rubric entitled “cell death” only appeare
“death decision,” became of significant interest following the description of a group of proteins in mammals known as theBCL-2proteinfamily. This protein family, which provides the framework for controlling apoptosis, takes its name from a type of cancer called B-celllymphoma. BCL-2, the ...
Cell death terminates normal cellular functions, including respiration, metabolism, growth and proliferation. Cell death can be non-programmed, for example as the result of accidental injury or trauma, or programmed. Types of programmed cell death include anoikis, apoptosis, autophagy, necrosis, necropt...
Known as a highly conserved programmed cell death, apoptosis is a rational and active decision made to sacrifice certain cells for the better benefits of the organism [132]. Apoptosis plays key roles in various cellular processes, including homeostasis, development, immunity cell survival and fate ...
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...
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...
2024年1月4日,王晓东院士团队在Molecular Cell期刊 发表了题为:The biochemical pathways of apoptotic, necroptotic, pyroptotic, and ferroptotic cell death 的研究论文 。 该综述将讨论了这些受调控的细胞死亡通路如何在特定的细胞类型中单独和相互连接地发挥特定的生理和病理功能 。