Unique Dominant Negative Mutation in the N-Terminal Mitochondrial Targeting Sequence of StAR, Causing a Variant Form of Congenital Lipoid Adrenal Hyperplasia
Author(s) -
María Sonia Baquedano,
Gabriela Guercio,
Roxana Marino,
Esperanza Berensztein,
Mariana Costanzo,
Marcela Bailez,
Elisa Vaiani,
Mercedes Maceiras,
Pablo Ramírez,
Eduardo Chaler,
Marco A. Rivarola,
Alicia Belgorosky
Publication year - 2012
Publication title -
the journal of clinical endocrinology and metabolism
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.206
H-Index - 353
eISSN - 1945-7197
pISSN - 0021-972X
DOI - 10.1210/jc.2012-2865
Subject(s) - steroidogenic acute regulatory protein , endocrinology , medicine , biology , compound heterozygosity , cholesterol side chain cleavage enzyme , mutation , exon , mitochondrion , gene , genetics , gene expression , cytochrome p450 , metabolism
Steroid acute regulatory (StAR) protein is a mitochondria-targeted protein that is part of the transduceosome complex crucial for transport of cholesterol to mitochondria. Recessive mutations cause classic and nonclassic congenital lipoid adrenal hyperplasia.
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