A circadian rhythm orchestrated by histone deacetylase 3 controls hepatic lipid metabolism
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A circadian rhythm orchestrated by histone deacetylase 3 controls hepatic lipid metabolism. / Feng, Dan; Liu, Tao; Sun, Zheng; Bugge, Anne Skovsø; Mullican, Shannon E; Alenghat, Theresa; Liu, X Shirley; Lazar, Mitchell A.
In: Science (New York, N.Y.), Vol. 331, No. 6022, 11.03.2011, p. 1315-9.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - A circadian rhythm orchestrated by histone deacetylase 3 controls hepatic lipid metabolism
AU - Feng, Dan
AU - Liu, Tao
AU - Sun, Zheng
AU - Bugge, Anne Skovsø
AU - Mullican, Shannon E
AU - Alenghat, Theresa
AU - Liu, X Shirley
AU - Lazar, Mitchell A
PY - 2011/3/11
Y1 - 2011/3/11
N2 - Disruption of the circadian clock exacerbates metabolic diseases, including obesity and diabetes. We show that histone deacetylase 3 (HDAC3) recruitment to the genome displays a circadian rhythm in mouse liver. Histone acetylation is inversely related to HDAC3 binding, and this rhythm is lost when HDAC3 is absent. Although amounts of HDAC3 are constant, its genomic recruitment in liver corresponds to the expression pattern of the circadian nuclear receptor Rev-erbα. Rev-erbα colocalizes with HDAC3 near genes regulating lipid metabolism, and deletion of HDAC3 or Rev-erbα in mouse liver causes hepatic steatosis. Thus, genomic recruitment of HDAC3 by Rev-erbα directs a circadian rhythm of histone acetylation and gene expression required for normal hepatic lipid homeostasis.
AB - Disruption of the circadian clock exacerbates metabolic diseases, including obesity and diabetes. We show that histone deacetylase 3 (HDAC3) recruitment to the genome displays a circadian rhythm in mouse liver. Histone acetylation is inversely related to HDAC3 binding, and this rhythm is lost when HDAC3 is absent. Although amounts of HDAC3 are constant, its genomic recruitment in liver corresponds to the expression pattern of the circadian nuclear receptor Rev-erbα. Rev-erbα colocalizes with HDAC3 near genes regulating lipid metabolism, and deletion of HDAC3 or Rev-erbα in mouse liver causes hepatic steatosis. Thus, genomic recruitment of HDAC3 by Rev-erbα directs a circadian rhythm of histone acetylation and gene expression required for normal hepatic lipid homeostasis.
KW - Animals
KW - Binding Sites
KW - Chromatin Immunoprecipitation
KW - Chronobiology Disorders
KW - Circadian Clocks
KW - Circadian Rhythm
KW - DNA
KW - Epigenesis, Genetic
KW - Fatty Liver
KW - Gene Expression Regulation
KW - Genome
KW - Histone Deacetylases
KW - Histones
KW - Homeostasis
KW - Lipid Metabolism
KW - Lipogenesis
KW - Liver
KW - Mice
KW - Mice, Inbred C57BL
KW - Mice, Knockout
KW - Molecular Sequence Data
KW - Nuclear Receptor Co-Repressor 1
KW - Nuclear Receptor Subfamily 1, Group D, Member 1
KW - RNA Polymerase II
KW - Up-Regulation
U2 - 10.1126/science.1198125
DO - 10.1126/science.1198125
M3 - Journal article
C2 - 21393543
VL - 331
SP - 1315
EP - 1319
JO - Science
JF - Science
SN - 0036-8075
IS - 6022
ER -
ID: 137667625