Dopamine receptor D1

Dopamine receptor D1
Identifiers
Symbols DRD1; DADR; DRD1A
External IDs OMIM: 126449 MGI: 99578 HomoloGene: 30992 IUPHAR: D1 GeneCards: DRD1 Gene
RNA expression pattern
More reference expression data
Orthologs
Species Human Mouse
Entrez 1812 13488
Ensembl ENSG00000184845 ENSMUSG00000021478
UniProt P21728 Q80T33
RefSeq (mRNA) NM_000794.3 NM_010076.3
RefSeq (protein) NP_000785.1 NP_034206.1
Location (UCSC) Chr 5:
174.87 – 174.87 Mb		 Chr 13:
54.15 – 54.15 Mb
PubMed search [1] [2]

Dopamine receptor D1, also known as DRD1, is a protein that in humans is encoded by the DRD1 gene.[1][2][3]

Contents

Function

This gene encodes the D1 subtype of the dopamine receptor. The D1 subtype is the most abundant dopamine receptor in the central nervous system. This G-protein-coupled receptor stimulates adenylyl cyclase and activates cyclic AMP-dependent protein kinases. D1 receptors regulate neuronal growth and development, mediate some behavioral responses, and modulate dopamine receptor D2-mediated events. Alternate transcription initiation sites result in two transcript variants of this gene.[4]

Ligands

There are a number of ligands selective for the D1 receptors. They comprise almost exclusively of compounds derived from dihydrexidine and from the prototypical benzazepine SCH-23,390.[5] While the benzazepines are generally highly and fully selective for the D1 receptor over all other receptors, the dihydrexidine derivatives do not distinguish between the D1 and D5 receptors and therefore cannot be said to be truly selective.[5] The benzazepines are weak partial agonists/antagonists with low intrinsic activity, whereas the dihydrexidine derivatives function as full agonists with intrinsic activity equal to or greater than that elicited by dopamine itself.[5]

Agonists

Antagonists

Interactions

Dopamine receptor D1 has been shown to interact with COPG,[10] DNAJC14[11] and COPG2.[10]

See also

References

  1. ^ Dearry A, Gingrich JA, Falardeau P, Fremeau RT, Bates MD, Caron MG (September 1990). "Molecular cloning and expression of the gene for a human D1 dopamine receptor". Nature 347 (6288): 72–6. doi:10.1038/347072a0. PMID 2144334. 
  2. ^ Zhou QY, Grandy DK, Thambi L, Kushner JA, Van Tol HH, Cone R, Pribnow D, Salon J, Bunzow JR, Civelli O (September 1990). "Cloning and expression of human and rat D1dopamine receptors". Nature 347 (6288): 76–80. doi:10.1038/347076a0. PMID 2168520. 
  3. ^ Sunahara RK, Niznik HB, Weiner DM, Stormann TM, Brann MR, Kennedy JL, Gelernter JE, Rozmahel R, Yang YL, Israel Y, O'Dowd BF. (September 1990). "Human dopamine D1 receptor encoded by an intronless gene on chromosome 5". Nature 347 (6288): 80–3. doi:10.1038/347080a0. PMID 1975640. 
  4. ^ "Entrez Gene: DRD1 dopamine receptor D1". http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=1812. 
  5. ^ a b c d e f g h i j k l m n o p Zhang J, Xiong B, Zhen X, Zhang A. (2009). "Dopamine D1 receptor ligands: where are we now and where are we going.". Med Res Rev. 29 (2): 272–294. doi:10.1002/med.20130. PMID 18642350. 
  6. ^ Cueva JP, Giorgioni G, Grubbs RA, Chemel BR, Watts VJ, Nichols DE (November 2006). "trans-2,3-dihydroxy-6a,7,8,12b-tetrahydro-6H-chromeno[3,4-c]isoquinoline: synthesis, resolution, and preliminary pharmacological characterization of a new dopamine D1 receptor full agonist". J. Med. Chem. 49 (23): 6848–57. doi:10.1021/jm0604979. PMID 17154515. 
  7. ^ a b Michaelides MR, Hong Y, DiDomenico S, Asin KE, Britton DR, Lin CW, Williams M, Shiosaki K (1995). "(5aR,11bS)-4,5,5a,6,7,11b-hexahydro-2-propyl-3-thia-5-azacyclopent-1- ena[c]-phenanthrene-9,10-diol (A-86929): a potent and selective dopamine D1agonist that maintains behavioral efficacy following repeated administration and characterization of its diacetyl prodrug (ABT-431)". J. Med. Chem. 38 (18): 3445–7. doi:10.1021/jm00018a002. PMID 7658429. 
  8. ^ Yamashita M, Yamada K, Tomioka K (2004). "Construction of arene-fused-piperidine motifs by asymmetric addition of 2-trityloxymethylaryllithiums to nitroalkenes: the asymmetric synthesis of a dopamine D1 full agonist, A-86929". J. Am. Chem. Soc. 126 (7): 1954–5. doi:10.1021/ja031760n. PMID 14971926. 
  9. ^ Bonner LA, Chemel BR, Watts VJ, Nichols DE (September 2010). "Facile synthesis of octahydrobenzo[hisoquinolines: novel and highly potent D1 dopamine agonists"]. Bioorg. Med. Chem. 18 (18): 6763–70. doi:10.1016/j.bmc.2010.07.052. PMC 2941879. PMID 20709559. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=2941879. 
  10. ^ a b Bermak, Jason C; Li Ming, Bullock Clayton, Weingarten Paul, Zhou Qun-Yong (Feb. 2002). "Interaction of gamma-COP with a transport motif in the D1 receptor C-terminus". Eur. J. Cell Biol. (Germany) 81 (2): 77–85. doi:10.1078/0171-9335-00222. ISSN 0171-9335. PMID 11893085. 
  11. ^ Bermak, J C; Li M, Bullock C, Zhou Q Y (May. 2001). "Regulation of transport of the dopamine D1 receptor by a new membrane-associated ER protein". Nat. Cell Biol. (England) 3 (5): 492–8. doi:10.1038/35074561. ISSN 1465-7392. PMID 11331877. 

Further reading

External links

This article incorporates text from the United States National Library of Medicine, which is in the public domain.