Differential epigenomic and transcriptomic responses in subcutaneous adipose tissue between low and high responders to caloric restriction
Author(s) -
Luigi Bouchard,
Rémi RabasaLhoret,
May Faraj,
Marie-Ève Lavoie,
Jonathan Mill,
Louis Pérusse,
MarieClaude Vohl
Publication year - 2009
Publication title -
american journal of clinical nutrition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.608
H-Index - 336
eISSN - 1938-3207
pISSN - 0002-9165
DOI - 10.3945/ajcn.2009.28085
Subject(s) - dna methylation , epigenomics , epigenetics , dieting , biology , endocrinology , medicine , adipose tissue , genetics , weight loss , gene expression , obesity , gene
Caloric restriction is recommended for the treatment of obesity, but it is generally characterized by large interindividual variability in responses. The factors affecting the magnitude of weight loss remain poorly understood. Epigenetic factors (ie, heritable but reversible changes to genomic function that regulate gene expression independently of DNA sequence) may explain some of the interindividual variability seen in weight-loss responses.
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