Biology:Rev-ErbA

From HandWiki
Diagram showing how REV-ERB regulates circadian gene expression through the secondary loop of the circadian transcription/translation feedback loop (TTFL)
Short description: Type of protein
nuclear receptor subfamily 1, group D, member 1
Identifiers
SymbolNR1D1
Alt. symbolsear-1, hRev, Rev-ErbAalpha, THRA1
NCBI gene9572
HGNC7962
OMIM602408
RefSeqNM_021724
UniProtP20393
Other data
LocusChr. 17 q11.2
nuclear receptor subfamily 1, group D, member 2
Identifiers
SymbolNR1D2
Alt. symbolsBD73, RVR, EAR-1r, HZF2, Hs.37288
NCBI gene9975
HGNC7963
OMIM602304
RefSeqXM_001130839
UniProtQ14995
Other data
LocusChr. 3 p24.1

The Rev-Erb proteins are members of the nuclear receptor (NR) superfamily of intracellular transcription factors and key regulatory components of the circadian clock. There are two forms of the receptor, Rev-Erb alpha and Rev-Erb beta, which are each encoded by a separate gene (NR1D1 and NR1D2, respectively).[1][2]  

These proteins act as key regulators of clock gene expression through transcriptional repression of Bmal1. Through their regulation of clock-controlled genes, the Rev-Erb proteins affect several physiological processes throughout the body, including metabolic, endocrine, and immune pathways.[3][4][5]

See also

References

  1. "Isolation of a cDNA encoding human Rev-ErbA alpha: transcription from the noncoding DNA strand of a thyroid hormone receptor gene results in a related protein that does not bind thyroid hormone". DNA and Cell Biology 9 (2): 77–83. March 1990. doi:10.1089/dna.1990.9.77. PMID 1971514. 
  2. "A new orphan member of the nuclear hormone receptor superfamily closely related to Rev-Erb". Molecular Endocrinology 8 (8): 996–1005. August 1994. doi:10.1210/mend.8.8.7997240. PMID 7997240. 
  3. "Circadian control of the immune system". Nature Reviews. Immunology 13 (3): 190–8. March 2013. doi:10.1038/nri3386. PMID 23391992. 
  4. "Rev-erb-alpha: an integrator of circadian rhythms and metabolism". Journal of Applied Physiology 107 (6): 1972–80. December 2009. doi:10.1152/japplphysiol.00570.2009. PMID 19696364. 
  5. "Targeting REV-ERBα for therapeutic purposes: promises and challenges". Theranostics 10 (9): 4168–4182. 2020. doi:10.7150/thno.43834. PMID 32226546. 

External links

Template:Receptor/signaling modulators