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Role of Apaf‐1, a key regulator of apoptosis, in melanoma progression and chemoresistance
Author(s) -
Campioni Mara,
Santini Daniele,
Tonini Giuseppe,
Murace Raffaele,
Dragonetti Emanuele,
Spugnini Enrico P.,
Baldi Alfonso
Publication year - 2005
Publication title -
experimental dermatology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.108
H-Index - 96
eISSN - 1600-0625
pISSN - 0906-6705
DOI - 10.1111/j.1600-0625.2005.00360.x
Subject(s) - regulator , apoptosome , apoptosis , cytochrome c , melanoma , biology , cancer research , function (biology) , gene , caspase , microbiology and biotechnology , programmed cell death , genetics
Apoptosis protease‐activating factor‐1 (Apaf‐1) is a key regulator of the mitochondrial apoptotic pathway, being the central element of the multimeric apoptosome formed by procaspase 9, cytochrome c , and Apaf‐1 itself. In this review, the principal aspects about Apaf‐1 gene structure and function, and its role in the apoptotic machinery, are described. Moreover, the most recent findings about the involvement of this molecule in melanoma progression and chemoresistance, as well as the clinico‐pathological relevance of these findings in the treatment of this deadly disease, are reported.