Recombinant Human P2X purinoceptor 2 (P2RX2), partial

1. identified P2RX2, KCNQ5, ERBB3 and SOCS3 to be associated with the progression of age-related hearing impairment PMID:29325454
2. These findings indicate that the CaMKII-mediated GluA1 phosphorylation of S567 and S831 is critical for P2X2-mediated AMPAR internalization and ATP-driven synaptic depression. PMID:27624155
3. Data show that monoclonal antibodies directed against human P2X3 (12D4) potentiated the slow inactivating current mediated by the heteromeric purinergic receptor hP2X2/3 channel. PMID:27129281
4. Results demonstrate that the stoichiometry of the heterotrimeric hP2X2/3 receptor is not fixed, but determined by the relative availability of P2X2 and P2X3 subunits PMID:26184350
5. The results from this study demonstrate that there is a significant difference in the expression of the purinergic P2X2, P2X3 and P2X7 receptors in the different histological layers of the human urinary bladder. PMID:26253104
6. A novel mutation in the P2RX2 gene was identified in a MELAS family. PMID:25788561
7. The locus designated DFNA41 maps to a 15 cM region on chromosome 12q24.32-qter, proximal to the marker D12S1609. PMID:12161595
8. Molecular analyses of P2RX2 identified a novel missense mutation. PMID:24211385
9. Data indicate that the P2X2(I328C) receptor was activated by propyl-methanethiosulfonate (MTS) as effectively as by ATP. PMID:24273165
10. Data indicate that MgATP2- activates P2X1 and P2X3, but not P2X2 and P2X4 receptors. PMID:23959888
11. the contribution of the extracellular, transmembrane, and intracellular segments to recovery from desensitization PMID:23740251
12. analysis of dominantly inherited, progressive sensorineural hearing loss DFNA41 in a six-generation kindred revealed a rare heterozygous allele, P2RX2 c.178G > T (p.V60L), at chr12:133,196,029, which cosegregated with fully penetrant hearing loss PMID:23345450
13. trimeric P2X receptors containing only two intact binding sites can be readily activated by ATP. PMID:22828800
14. High potency zinc modulation of human P2X2 receptors and low potency zinc modulation of rat P2X2 receptors share a common molecular mechanism PMID:22556417
15. one subunit of P2X2 and two subunits of P2X3 form P2X2/3 heteromeric receptors, whereas two subunits of P2X2 and one subunit of P2X6 constitute P2X2/6 receptors PMID:22378790
16. Studies indicate that P2X1, P2X2, and P2X4 receptors are detected in preglomerular microvessels. PMID:21768526
17. analysis of agonists trapped in ATP-binding sites of the P2X2 receptor PMID:21576497
18. GABA(A) receptor dynamics are regulated by interaction with purinergic P2X(2) receptors PMID:21343285
19. Data suggest that interactions between alpha3beta4 nAChRs and P2X2 receptors may modulate transmission at enteric synapses that use ATP and acetylcholine as co-transmitters. PMID:20426799
20. Lipid raft association and cholesterol sensitivity of P2X1-4 receptors for ATP PMID:20699225
21. Whole-cell voltage clamp recordings functionally correlated immunolocalisation of ATP-gated ion channels in isolated hair cells and supporting cells. P2X immunoreactivity was widespread throughout the epithelial lining of the cochlea. PMID:12395104
22. Data provide biochemical evidence that in addition to the rapidly desensitising P2X1 and P2X3 receptors, the slowly desensitising subtypes P2X2, P2X4, and P2X5 are trimers of identical subunits. PMID:15313628
23. Effect of acute hypoxia on cloned homo- and heteromeric P2X2 receptors expressed in human embryonic kidney 293 cells. PMID:15331767
24. P2X(2) receptors are trimers, whereas the P2X(6) receptor subunits do not form stable oligomers PMID:15657042
25. support a common site of ATP action at P2X receptors and suggest that non-conserved residues also play a regulatory role in agonist action PMID:18487206
26. VILIP1 constitutively binds to P2X2 receptors and displays enhanced interactions in an activation- and calcium-dependent manner owing to exposure of its binding segment in P2X2 receptors PMID:18922787
27. Specimens (12/15) from patients with spinal cord lesions and specimens (8/11) demonstrated strong staining for P(2)X(2) receptors in the detrusor muscle and the urothelium. PMID:19104511
28. Intracellular cysteine430 residue mediates the potentiation of P2X2 receptor activity by reactive oxygen species. PMID:19793987

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HGNC: 15459

UNIGENE: Hs.258580

KEGG: hsa:22953

OMIM: 600844