Tran Ngoc Anh Nguyen, Hong-Toan Lai, Romain Fernandes, Filippo G Dall'Olio, Camille Blériot, Tap Ha-Duong, Catherine Brenner
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引用次数: 0
Abstract
Apoptosis-inducing factor (AIF), a mitochondrial NAD(P)H-dependent oxidoreductase, was initially studied as a cell death inducer in a process later named parthanatos. However, it has been revealed that AIF also participates in mitochondrial bioenergetics through interaction with its partner coiled-coil-helix-coiled-coil-helix domain containing 4 (CHCHD4) and involvement in mitochondrial protein import. These dual roles place AIF between pro-survival and pro-death cell fate decisions. In this review, we first describe the structure and the dual functions of AIF, highlighting its structure-function relationships. We then report previously identified AIFM1 mutations and their clinical phenotypes. Finally, we discuss the relevance of AIF in cancer and the potential of targeting this protein for the treatment of cancer.
期刊介绍：
Cell Communication and Signaling (CCS) is a peer-reviewed, open-access scientific journal that focuses on cellular signaling pathways in both normal and pathological conditions. It publishes original research, reviews, and commentaries, welcoming studies that utilize molecular, morphological, biochemical, structural, and cell biology approaches. CCS also encourages interdisciplinary work and innovative models, including in silico, in vitro, and in vivo approaches, to facilitate investigations of cell signaling pathways, networks, and behavior.
Starting from January 2019, CCS is proud to announce its affiliation with the International Cell Death Society. The journal now encourages submissions covering all aspects of cell death, including apoptotic and non-apoptotic mechanisms, cell death in model systems, autophagy, clearance of dying cells, and the immunological and pathological consequences of dying cells in the tissue microenvironment.
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