Identification of the pH Sensor for Nucleotide Binding in the Uncoupling Protein from Brown Adipose Tissue†

Biochemistry ◽  
1997 ◽  
Vol 36 (1) ◽  
pp. 148-155 ◽  
Author(s):  
Edith Winkler ◽  
Elmar Wachter ◽  
Martin Klingenberg
Keyword(s):  
Adipose Tissue ◽  
Brown Adipose Tissue ◽  
Uncoupling Protein ◽  
Ph Sensor ◽  
Nucleotide Binding ◽  
Brown Adipose

scholarly journals A single mutation in uncoupling protein of rat brown adipose tissue mitochondria abolishes GDP sensitivity of H+ transport.

1994 ◽  
Vol 269 (10) ◽  
pp. 7435-7438
Author(s):  
D.L. Murdza-Inglis ◽  
M. Modriansky ◽  
H.V. Patel ◽  
G. Woldegiorgis ◽  
K.B. Freeman ◽  
...  
Keyword(s):  
Adipose Tissue ◽  
Brown Adipose Tissue ◽  
Uncoupling Protein ◽  
Single Mutation ◽  
Brown Adipose

scholarly journals TAF7L modulates brown adipose tissue formation

eLife ◽  
2014 ◽  
Vol 3 ◽  
Author(s):  
Haiying Zhou ◽  
Bo Wan ◽  
Ivan Grubisic ◽  
Tommy Kaplan ◽  
Robert Tjian
Keyword(s):  
Adipose Tissue ◽  
Brown Adipose Tissue ◽  
Core Promoter ◽  
Uncoupling Protein ◽  
Dna Looping ◽  
Chromatin Interactions ◽  
Brown Adipose ◽  
Important Regulator

Brown adipose tissue (BAT) plays an essential role in metabolic homeostasis by dissipating energy via thermogenesis through uncoupling protein 1 (UCP1). Previously, we reported that the TATA-binding protein associated factor 7L (TAF7L) is an important regulator of white adipose tissue (WAT) differentiation. In this study, we show that TAF7L also serves as a molecular switch between brown fat and muscle lineages in vivo and in vitro. In adipose tissue, TAF7L-containing TFIID complexes associate with PPARγ to mediate DNA looping between distal enhancers and core promoter elements. Our findings suggest that the presence of the tissue-specific TAF7L subunit in TFIID functions to promote long-range chromatin interactions during BAT lineage specification.

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