Histaminski receptor H2
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| Histaminski receptor H2 | |||||||||||
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| Identifikatori | |||||||||||
| Simboli | HRH2; H2R | ||||||||||
| Vanjski ID | OMIM: 142703 MGI: 108482 HomoloGene: 40613 IUPHAR: H2 GeneCards: HRH2 Gene | ||||||||||
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| Pregled RNK izražavanja | |||||||||||
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| podaci | |||||||||||
| Ortolozi | |||||||||||
| Vrsta | Čovek | Miš | |||||||||
| Entrez | 3274 | 15466 | |||||||||
| Ensembl | ENSG00000113749 | ENSMUSG00000034987 | |||||||||
| UniProt | P25021 | Q3ZB30 | |||||||||
| RefSeq (mRNA) | NM_001131055.1 | NM_001010973.2 | |||||||||
| RefSeq (protein) | NP_001124527.1 | NP_001010973.1 | |||||||||
| Lokacija (UCSC) | Chr 5: 175.09 - 175.11 Mb | Chr 13: 54.29 - 54.32 Mb | |||||||||
| PubMed pretraga | [1] | [2] | |||||||||
Histaminski receptor H2 pripada histaminskim receptorima i pozitivno je spregnut sa adenilat ciklazom preko Gs. Receptor H2 je potentan stimulans cAMP produkcije. On povišava intraćelijske Ca2+ koncentracije i oslobađanje Ca2+ iz intraćelijskih zaliha. Lek betazol je primer agonista histaminskog receptora H2.
Histamin je sveprisutni molekulski glasnik koji se otpušta iz mastocita, enterohromafino podobnih ćelija, i neurona. Njegova dejstva su posredovana histaminskim receptorima H1, H2, H3 i H4. Histaminski receptor H2 pripada rodopsinu sličnoj familiji G protein spregnutih receptora. On je integralni membranski protein koji stimuliše sekreciju želudačne kiseline. On takođe reguliše gastrointestinalnu motilnost i intestinalnu sekreciju. Smatra se da učestvuje u regulaciji ćelijskog rasta i diferencijacije.[1]
- Želudačne parietalne ćelije
- Vaskularni glatki mišići
- Neutrofili
- Centralni nervni sistem
- Srce
- Materica
- Hill SJ, Ganellin CR, Timmerman H i dr.. (1997). „International Union of Pharmacology. XIII. Classification of histamine receptors”. Pharmacol. Rev. 49 (3): 253–78. PMID 9311023.
- Del Valle J, Gantz I (1997). „Novel insights into histamine H2 receptor biology”. Am. J. Physiol. 273 (5 Pt 1): G987–96. PMID 9374694.
- Gantz I, Munzert G, Tashiro T i dr.. (1991). „Molecular cloning of the human histamine H2 receptor”. Biochem. Biophys. Res. Commun. 178 (3): 1386–92. DOI:10.1016/0006-291X(91)91047-G. PMID 1714721.
- Vannier E, Dinarello CA (1994). „Histamine enhances interleukin (IL)-1-induced IL-6 gene expression and protein synthesis via H2 receptors in peripheral blood mononuclear cells”. J. Biol. Chem. 269 (13): 9952–6. PMID 7511596.
- Smit MJ, Timmerman H, Alewijnse AE i dr.. (1995). „Visualization of agonist-induced internalization of histamine H2 receptors”. Biochem. Biophys. Res. Commun. 214 (3): 1138–45. DOI:10.1006/bbrc.1995.2404. PMID 7575521.
- Nishi T, Koike T, Oka T i dr.. (1995). „Identification of the promoter region of the human histamine H2-receptor gene”. Biochem. Biophys. Res. Commun. 210 (2): 616–23. DOI:10.1006/bbrc.1995.1703. PMID 7755641.
- Traiffort E, Vizuete ML, Tardivel-Lacombe J i dr.. (1995). „The guinea pig histamine H2 receptor: gene cloning, tissue expression and chromosomal localization of its human counterpart”. Biochem. Biophys. Res. Commun. 211 (2): 570–7. DOI:10.1006/bbrc.1995.1851. PMID 7794271.
- Orange PR, Heath PR, Wright SR, Pearson RC (1996). „Allelic variations of the human histamine H2 receptor gene”. Neuroreport 7 (7): 1293–6. DOI:10.1097/00001756-199605170-00015. PMID 8817552.
- Elenkov IJ, Webster E, Papanicolaou DA i dr.. (1998). „Histamine potently suppresses human IL-12 and stimulates IL-10 production via H2 receptors”. J. Immunol. 161 (5): 2586–93. PMID 9725260.
- Murakami H, Sun-Wada GH, Matsumoto M i dr.. (1999). „Human histamine H2 receptor gene: multiple transcription initiation and tissue-specific expression”. FEBS Lett. 451 (3): 327–31. DOI:10.1016/S0014-5793(99)00618-3. PMID 10371214.
- Wang LD, Wang M, Todisco A i dr.. (2000). „The human histamine H(2) receptor regulates c-jun and c-fos in a differential manner”. Am. J. Physiol., Cell Physiol. 278 (6): C1246–55. PMID 10837353.
- Suh BC, Lee H, Jun DJ i dr.. (2001). „Inhibition of H2 histamine receptor-mediated cation channel opening by protein kinase C in human promyelocytic cells”. J. Immunol. 167 (3): 1663–71. PMID 11466390.
- Brew OB, Sullivan MH (2002). „Localisation of mRNAs for diamine oxidase and histamine receptors H1 and H2, at the feto-maternal interface of human pregnancy”. Inflamm. Res. 50 (9): 449–52. DOI:10.1007/PL00000269. PMID 11603849.
- Shayo C, Fernandez N, Legnazzi BL i dr.. (2001). „Histamine H2 receptor desensitization: involvement of a select array of G protein-coupled receptor kinases”. Mol. Pharmacol. 60 (5): 1049–56. PMID 11641433.
- Tanimoto A, Murata Y, Nomaguchi M i dr.. (2001). „Histamine increases the expression of LOX-1 via H2 receptor in human monocytic THP-1 cells”. FEBS Lett. 508 (3): 345–9. DOI:10.1016/S0014-5793(01)03073-3. PMID 11728449.
- Gutzmer R, Langer K, Lisewski M i dr.. (2002). „Expression and function of histamine receptors 1 and 2 on human monocyte-derived dendritic cells”. J. Allergy Clin. Immunol. 109 (3): 524–31. DOI:10.1067/mai.2002.121944. PMID 11898002.
- Strausberg RL, Feingold EA, Grouse LH i dr.. (2003). „Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences”. Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. DOI:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
- Esbenshade TA, Kang CH, Krueger KM i dr.. (2003). „Differential activation of dual signaling responses by human H1 and H2 histamine receptors”. J. Recept. Signal Transduct. Res. 23 (1): 17–31. DOI:10.1081/RRS-120018758. PMID 12680587.
- „Histamine Receptors: H2”. IUPHAR Database of Receptors and Ion Channels. International Union of Basic and Clinical Pharmacology. Arhivirano iz originala na datum 2013-12-25.
- MeSH H2+receptors