Cysteine protease inhibition prevents mitochondrial apoptosis-inducing factor (AIF) release
نویسندگان
چکیده
منابع مشابه
Vital functions of Apoptosis Inducing Factor (AIF)
In many models of programmed cell death, the mitochondrial protein AIF translocates to the nucleus, where it induces the chromatin condensation and DNA degradation. However, today it is well established that this flavoprotein is bifunctional. In addition to its lethal function in the nucleus of dying cells, AIF plays a vital bioenergetic role in healthy ones by regulating mainly the activity of...
متن کاملvital functions of apoptosis inducing factor (aif)
in many models of programmed cell death, the mitochondrial protein aif translocates to the nucleus, where it induces the chromatin condensation and dna degradation. however, today it is well established that this flavoprotein is bifunctional. in addition to its lethal function in the nucleus of dying cells, aif plays a vital bioenergetic role in healthy ones by regulating mainly the activity of...
متن کاملGlabridin triggers over-expression of apoptosis inducing factor (AIF) gene in Candida albicans
Background and Purpose: Candida albicans is a prevalent human fungal pathogen that can cause a wide spectrum of diseases, from superficial mucosal infections to systemic disorders, in patients with impaired immunity. Glabridin is a pyranoisoflavan originally extracted from root extract of Glycyrrhiza glabra. Glabridin can also mediate apoptosis in yeast cells by changing the mitochondrial membr...
متن کاملCorrection: Deletion of the Mitochondrial Flavoprotein Apoptosis Inducing Factor (AIF) Induces β-Cell Apoptosis and Impairs β-Cell Mass
BACKGROUND Apoptosis is a hallmark of beta-cell death in both type 1 and type 2 diabetes mellitus. Understanding how apoptosis contributes to beta-cell turnover may lead to strategies to prevent progression of diabetes. A key mediator of apoptosis, mitochondrial function, and cell survival is apoptosis inducing factor (AIF). In the present study, we investigated the role of AIF on beta-cell mas...
متن کاملCritical role of calpain I in mitochondrial release of apoptosis-inducing factor in ischemic neuronal injury.
Loss of mitochondrial membrane integrity and release of apoptogenic factors are a key step in the signaling cascade leading to neuronal cell death in various neurological disorders, including ischemic injury. Emerging evidence has suggested that the intramitochondrial protein apoptosis-inducing factor (AIF) translocates to the nucleus and promotes caspase-independent cell death induced by gluta...
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ژورنال
عنوان ژورنال: Cell Death & Differentiation
سال: 2005
ISSN: 1350-9047,1476-5403
DOI: 10.1038/sj.cdd.4401687