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貨期:
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用途:
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
After binding acetylcholine, the AChR responds by an extensive change in conformation that affects all subunits and leads to opening of an ion-conducting channel across the plasma membrane.
基因功能參考文獻:
To gain a better understanding of the pathological processes underlying ND and ND-related behaviors and to promote the development of effective smoking cessation therapies, we here present the most recent studies concerning the genetic effects of the CHRNB3-CHRNA6 gene cluster in ND. PMID: 27327258
More low frequency variants in the CHRNA6/CHRNB3 gene region were observed in cases compared to controls. PMID: 27085880
Chrna6 has a cellular expression signature for retinal ganglion cells with high correlation to Thy1, a known marker. Immunofluorescence confirms this gene is preferentially expressed by RGCs in the young and adult mouse retina and expression is reduced in glaucoma. PMID: 23002780
Data show efficient expression of (alpha6beta2)2beta3 nicotinic acetylcholine receptors (AChRs) in Xenopus oocytes using free subunits with only small changes in alpha6 subunits, while not altering AChR pharmacology or channel structure. PMID: 25068303
the CHRNB3-A6 locus contains multiple variants affecting risk for vulnerability to cocaine and nicotine dependence as well as bipolar disorder, suggesting that they have pleiotropic effects. PMID: 24675634
Polymorphism in CHRNA6 gene is associated with esophageal adenocarcinoma. PMID: 25823894
The common variant rs13273442 in the CHRNB3-CHNRA6 region is associated significantly with nicotine dependence in European Americans and African Americans. PMID: 24401102
N-terminal alpha-helix (Asp57); complementary face/inner beta-fold (Arg87 or Asp92) and principal face/outer beta-fold (Ser156 or Asn171) residues in the halpha6 subunit are crucial for functional expression. PMID: 24886653
these results demonstrate that the combined effect of rs6474412-C/T polymorphism in smoking-related CHRNB3-CHRNA6 region gene and smoking behavior may not confer risk to psoriasis vulgaris (PV), but may have impact on PV severity in Chinese Han population. PMID: 24792900
findings indicate that both CHRNA2 and CHRNA6 play a significant role in the etiology of ND in AA and EA smokers PMID: 24253422
Results demonstrate the association between SNPs in CHRNA6 nicotinic acetylcholine receptor genes and the risk of smoking in ADHD PMID: 23899432
Elucidation of molecular impediments in the alpha6 subunit for in vitro expression of functional alpha6beta4* nicotinic acetylcholine receptors. PMID: 24085295
Cross sectional data of US adults from the NHANES linked with genotype and geocodes were used to identify tobacco use phenotypes, state-level taxation rates, and variation in the nicotinic acetylcholine receptor (CHRNA6) genotype PMID: 23227187
beta3 subunit coexpression promotes function of alpha6*-nAChR PMID: 22315221
alpha6beta4* nAChRs are expressed and contribute to exocytosis in human chromaffin cells of the adrenal gland, the main source of adrenaline under stressful situations. PMID: 21917987
analysis of how nicotinic acetylcholine receptor (nAChR) alpha5 subunits and/or variants modulate function of alpha6*-nAChR PMID: 21873428
analysis of N-terminal extracellular domain determinants in nicotinic acetylcholine receptor (nAChR) alpha6 subunits that influence effects of wild-type or mutant beta3 subunits on function of alpha6beta2*- or alpha6beta4*-nAChR PMID: 21832048
CHRNB3 and CHRNA6 polymorphisms are associated with smoking behavior and lung cancer susceptibility in Chinese Han population. PMID: 21831805
Three single nucleotide polymorphisms (SNPs) in CHRNA6 and one SNP in CHRNB3 are associated with a composite of alcohol phenotypes. PMID: 19500157
Concatameric pentamers and pentamers formed from combinations of trimers, dimers, and monomers of alpha6beta2beta3* acetylcholine receptors exhibit similar properties, indicating that the linkers between subunits do not alter their functional properties. PMID: 20923852
The negative consequences of Prenatal exposure to maternal cigarette smoking on the brain and behavior of adolescence and suggestion that the alpha6 nAChR subunit may modify, at least in part, these effects. PMID: 20029407
CHRNB3-CHRNA6 and CYP2A6 sequence variants affect smoking behavior PMID: 20418888
present findings disclose a haplotype association between the CHRNA6 gene and heavy alcohol use as well as an association of the CHRNA4 gene with increased body mass in heavy consumers of alcohol PMID: 19698703
CHRNA6 is associated with subjective responses to tobacco. PMID: 18055561
Together these results further implicate the region downstream of CHRNA6 and the region upstream of CHRNB3 in risk of nicotine dependence. PMID: 18704094
Alpha6 subunit-containing nicotinic receptors play a selective role in the modulation of dopamine release in both the nucleus accumbens and in the dorsal striatum. PMID: 18940582
Activating transgenic gain-of-function alpha 6 nicotinic receptors in dopamine neurons is sufficient to cause locomotor hyperactivity. PMID: 18940593