Alpha-1A adrenergic receptor

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Adrenergic, alpha-1A-, receptor
Identifiers
Symbol(s) ADRA1A; ADRA1C; ADRA1L1; ALPHA1AAR
External IDs OMIM: 104221 MGI: 104773 HomoloGene: 68078
RNA expression pattern

More reference expression data
Orthologs
Human Mouse
Entrez 148 11549
Ensembl ENSG00000120907 ENSMUSG00000045875
Uniprot P35348 Q8BUE5
Refseq NM_000680 (mRNA)
NP_000671 (protein)		 NM_013461 (mRNA)
NP_038489 (protein)
Location Chr 8: 26.66 - 26.78 Mb Chr 14: 65.59 - 65.69 Mb
Pubmed search [1] [2]

The alpha-1A adrenergic receptor (α1A adrenoreceptor), also known as ADRA1A, formerly known as the alpha-1C adrenergic receptor[1], is an alpha-1 adrenergic receptor, and also denotes the human gene encoding it.[2]

Contents

Receptor

There are 3 alpha-1 adrenergic receptor subtypes: alpha-1A, -1B and -1D, all of which signal through the Gq/11 family of G-proteins and different subtypes show different patterns of activation.

Gene

This gene encodes the alpha-1A-adrenergic receptor. Alternative splicing of this gene generates four transcript variants, which encode four different isoforms with distinct C-termini but having similar ligand binding properties.[2]

[edit] Antagonists

Alpha-blockers specific for 1A include tamsulosin (in benign prostatic hyperplasia.

[edit] See also

[edit] References

  1. ^ Langer SZ (1998). "Nomenclature and state of the art on alpha1-adrenoceptors". Eur. Urol. 33 Suppl 2: 2–6. PMID 9556189. 
  2. ^ a b Entrez Gene: ADRA1A adrenergic, alpha-1A-, receptor.

[edit] Further reading

  • Mátyus P, Horváth K (1998). "Alpha-adrenergic approach in the medical management of benign prostatic hyperplasia.". Med Res Rev 17 (6): 523–35. PMID 9359081. 
  • Hoehe MR, Berrettini WH, Schwinn DA, Hsieh WT (1993). "A two-allele PstI RFLP for the alpha-1C adrenergic receptor gene (ADRA1C).". Hum. Mol. Genet. 1 (5): 349. PMID 1363873. 
  • Schwinn DA, Lomasney JW, Lorenz W, et al. (1990). "Molecular cloning and expression of the cDNA for a novel alpha 1-adrenergic receptor subtype.". J. Biol. Chem. 265 (14): 8183–9. PMID 1970822. 
  • Hirasawa A, Shibata K, Horie K, et al. (1995). "Cloning, functional expression and tissue distribution of human alpha 1c-adrenoceptor splice variants.". FEBS Lett. 363 (3): 256–60. PMID 7737411. 
  • Diehl NL, Shreeve SM (1995). "Identification of the alpha 1c-adrenoceptor in rabbit arteries and the human saphenous vein using the polymerase chain reaction.". Eur. J. Pharmacol. 268 (3): 393–8. PMID 7805763. 
  • Schwinn DA, Johnston GI, Page SO, et al. (1995). "Cloning and pharmacological characterization of human alpha-1 adrenergic receptors: sequence corrections and direct comparison with other species homologues.". J. Pharmacol. Exp. Ther. 272 (1): 134–42. PMID 7815325. 
  • Weinberg DH, Trivedi P, Tan CP, et al. (1994). "Cloning, expression and characterization of human alpha adrenergic receptors alpha 1a, alpha 1b and alpha 1c.". Biochem. Biophys. Res. Commun. 201 (3): 1296–304. PMID 8024574. 
  • Forray C, Bard JA, Wetzel JM, et al. (1994). "The alpha 1-adrenergic receptor that mediates smooth muscle contraction in human prostate has the pharmacological properties of the cloned human alpha 1c subtype.". Mol. Pharmacol. 45 (4): 703–8. PMID 8183249. 
  • Hirasawa A, Horie K, Tanaka T, et al. (1993). "Cloning, functional expression and tissue distribution of human cDNA for the alpha 1C-adrenergic receptor.". Biochem. Biophys. Res. Commun. 195 (2): 902–9. doi:10.1006/bbrc.1993.2130. PMID 8396931. 
  • Tseng-Crank J, Kost T, Goetz A, et al. (1996). "The alpha 1C-adrenoceptor in human prostate: cloning, functional expression, and localization to specific prostatic cell types.". Br. J. Pharmacol. 115 (8): 1475–85. PMID 8564208. 
  • Shibata K, Hirasawa A, Moriyama N, et al. (1997). "Alpha 1a-adrenoceptor polymorphism: pharmacological characterization and association with benign prostatic hypertrophy.". Br. J. Pharmacol. 118 (6): 1403–8. PMID 8832064. 
  • Chang DJ, Chang TK, Yamanishi SS, et al. (1998). "Molecular cloning, genomic characterization and expression of novel human alpha1A-adrenoceptor isoforms.". FEBS Lett. 422 (2): 279–83. PMID 9490024. 
  • Daniels DV, Gever JR, Jasper JR, et al. (1999). "Human cloned alpha1A-adrenoceptor isoforms display alpha1L-adrenoceptor pharmacology in functional studies.". Eur. J. Pharmacol. 370 (3): 337–43. PMID 10334511. 
  • Cogé F, Guenin SP, Renouard-Try A, et al. (1999). "Truncated isoforms inhibit [3H]prazosin binding and cellular trafficking of native human alpha1A-adrenoceptors.". Biochem. J. 343 Pt 1: 231–9. PMID 10493934. 
  • Rudner XL, Berkowitz DE, Booth JV, et al. (1999). "Subtype specific regulation of human vascular alpha(1)-adrenergic receptors by vessel bed and age.". Circulation 100 (23): 2336–43. PMID 10587338. 
  • Ballou LM, Cross ME, Huang S, et al. (2000). "Differential regulation of the phosphatidylinositol 3-kinase/Akt and p70 S6 kinase pathways by the alpha(1A)-adrenergic receptor in rat-1 fibroblasts.". J. Biol. Chem. 275 (7): 4803–9. PMID 10671514. 
  • Keffel S, Alexandrov A, Goepel M, Michel MC (2000). "alpha(1)-adrenoceptor subtypes differentially couple to growth promotion and inhibition in Chinese hamster ovary cells.". Biochem. Biophys. Res. Commun. 272 (3): 906–11. doi:10.1006/bbrc.2000.2850. PMID 10860850. 
  • Richman JG, Brady AE, Wang Q, et al. (2001). "Agonist-regulated Interaction between alpha2-adrenergic receptors and spinophilin.". J. Biol. Chem. 276 (18): 15003–8. doi:10.1074/jbc.M011679200. PMID 11154706. 
  • Shibata K, Katsuma S, Koshimizu T, et al. (2003). "alpha 1-Adrenergic receptor subtypes differentially control the cell cycle of transfected CHO cells through a cAMP-dependent mechanism involving p27Kip1.". J. Biol. Chem. 278 (1): 672–8. doi:10.1074/jbc.M201375200. PMID 12409310. 
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v • d • e
Transmembrane receptor: G protein-coupled receptors
Class A: Rhodopsin like
Acetylcholine (M1, M2, M3, M4, M5) - Adrenergic (α1 (A, B, D), α2 (A, B, C), β1, β2, β3) - Adrenomedullin - Anaphylatoxin (C3a, C5a) - Angiotensin (1, 2) - Apelin - Bile acid - Bombesin (BRS3, GRPR, NMBR) - Bradykinin (B1, B2) - Cannabinoid (CB1, CB2) - Chemokine - Cholecystokinin (A, B) - Dopamine (D1, D2, D3, D4, D5) - Eicosanoid (CysLT (1, 2), LTB4 (1, 2), FPRL1, OXE, Prostaglandin ((DP (1, 2), EP (1, 2, 3, 4), PGF, Prostacyclin, Thromboxane) - EBI2 - Endothelin (A, B) - Estrogen - Formyl peptide (1, L1, L2) - Free fatty acid (1, 2, 3, 4) - FSH - Galanin (1, 2, 3) - Gonadotropin-releasing hormone (1, 2) - GPR (1, 3, 4, 6, 12, 15, 17, 18, 19, 20, 21, 22, 23, 25, 26, 27, 31, 32, 33, 34, 35, 37, 39, 42, 44, 45, 50, 52, 55, 61, 62, 63, 65, 68, 75, 77, 78, 79, 82, 83, 84, 85, 87, 88, 92, 101, 103, 119, 120, 132, 135, 139, 141, 142, 146, 148, 149, 150, 151, 152, 153, 160, 161, 162, 171, 172, 173, 174, 176, 177, 182) - Ghrelin - Histamine (H1, H2, H3, H4) - Kisspeptin - Luteinizing hormone/choriogonadotropin - Lysophospholipid (1, 2, 3, 4, 5, 6, 7, 8) - MAS (1, 1L, D, E, F, G, X1, X2, X3, X4) - Melanocortin (1, 2, 3, 4, 5) - MCHR (1, 2) - Melatonin (1A, 1B)- Motilin - neuromedin (B, U (1, 2)) - Neuropeptide (B/W (1, 2), FF (1, 2), S, Y (1, 2, 4, 5)) - Neurotensin (1, 2) - Opioid (Delta, Kappa, Mu, Nociceptin, but not Sigma) - Olfactory - Opsin (3, 4, 5, 1LW, 1MW, 1SW, RGR, RRH) - Orexin (1, 2) - Oxytocin - Oxoglutarate - PAF - Prokineticin (1, 2) - Prolactin-releasing peptide - Protease-activated (1, 2, 3, 4) - Purinergics (Adenosine (A1, A2a, A2b, A3), P2Y, (1, 2, 4, 5, 6, 8, 9, 10, 11, 12, 13, 14)) - Relaxin (1, 2, 3, 4) - Somatostatin (1, 2, 3, 4, 5) - Serotonin, all but 5-HT3 (5-HT1 (A, B, D, E, F), 5-HT2 (A, B, C), 5-HT (4, 5A, 6, 7)) - SREB - Succinate - TAAR (1, 2, 3, 5, 6, 8, 9) - Tachykinin (1, 2, 3) - Thyrotropin - Thyrotropin-releasing hormone - Urotensin-II - Vasopressin (1A, 1B, 2)
Class B: Secretin like
Class C: Metabotropic
glutamate / pheromone
Calcium-sensing receptor - GABA B (1, 2) - Glutamate receptor (Metabotropic glutamate (1, 2, 3, 4, 5, 6, 7, 8)) - GPRC6A - GPR (156, 158, 179) - RAIG (1, 2, 3, 4) - Taste receptors (TAS1R (1, 2, 3) TAS2R (1, 3, 4, 5, 8, 9, 10, 12, 13, 14, 16, 38, 39, 40, 41, 43, 44, 45, 46, 47, 48, 49, 50))
Frizzled / Smoothened
Frizzled (1, 2, 3, 4, 5, 6, 7, 8, 9, 10) - Smoothened