Abstract
Airway hyperresponsiveness (AHR) is one of the major clinical symptoms and intermediate phenotypes of asthma. A recent genome-wide search for asthma quantitative trait loci has revealed a significant linkage signal between a p-terminal region of chromosome 2 and AHR. Thus, the gene encoding the potassium voltage-gated channel delayed-rectifier protein S3 (KCNS3) in this region is considered a positional candidate for asthma. We have evaluated a total of 12 single-nucleotide polymorphisms (SNPs) of the KCNS3 gene in a validation panel of 48 lymphoblastoid cell line DNA samples of Chinese origin. Three SNPs were found to be polymorphic and were tested. Two independent sets (an initial screening set and a replication set) of cases and controls from the original linkage study sample were collected. In the initial screening set, two SNPs (rs1031771 and rs1031772) showed suggestive association and were further confirmed by the replication set. In combined single-SNP analysis, the rs1031771 G allele (odds ratio=1.42, P=0.006) and rs1031772 T allele (odds ratio=1.40, P=0.018) were associated with a significantly higher risk of AHR. Haplotype analysis also detected significant association (P=0.006). Our findings suggest that SNPs located at the 3′ downstream region of KCNS3 have a significant role in the etiology of AHR.
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Adda S, Fleischmann BK, Freedman BD, Yu M, Hay DW, Kotlikoff MI (1996) Expression and function of voltage-dependent potassium channel genes in human airway smooth muscle. J Biol Chem 271:13239–13243
Banerjee D, Slack F (2002) Control of developmental timing by small temporal RNAs: a paradigm for RNA-mediated regulation of gene expression. Bioessays 24:119–129
Bleecker ER (1998) Mapping susceptibility genes for asthma and allergy. Clin Exp Allergy 28 (Suppl 5):6–12
Cockcroft DW, Killian DN, Mellon JJ, Hargreave FE (1977) Bronchial reactivity to inhaled histamine: a method and clinical survey. Clin Allergy 7:235–243
Cookson WO, Palmer LJ (1998) Investigating the asthma phenotype. Clin Exp Allergy 28 (Suppl 1):88–89
Daniels SE, Bhattacharrya S, James A, Leaves NI, Young A, Hill MR, Faux JA, Ryan GF, Souef PN le, Lathrop GM, Musk AW, Cookson WO (1996) A genome-wide search for quantitative trait loci underlying asthma. Nature 383:247–250
Dizier MH, Besse-Schmittler C, Guilloud-Bataille M, Annesi-Maesano I, Boussaha M, Bousquet J, Charpin D, Degioanni A, Gormand F, Grimfeld A, Hochez J, Hyne G, Lockhart A, Luillier-Lacombe M, Matran R, Meunier F, Neukirch F, Pacheco Y, Parent V, Paty E, Pin I, Pison C, Scheinmann P, Thobie N, Vervloet D, Kauffmann F, Feingold J, Lathrop M, Demenais F (2000) Genome screen for asthma and related phenotypes in the French EGEA study. Am J Respir Crit Care Med 162:1812–1818
Ewens KG, Johnson LN, Wapelhorst B, O’Brien K, Gutin S, Morrison VA, Street C, Gregory SG, Spielman RS, Concannon P (2002) Linkage and association with type 1 diabetes on chromosome 1q42. Diabetes 51:3318–3325
Excoffier L, Slatkin M (1995) Maximum-likelihood estimation of molecular haplotype frequencies in a diploid population. Mol Biol Evol 12:921–927
Fabiani ME, Vlahos R, Story DF (1996) Epithelium-dependent inhibition of cholinergic transmission in rat isolated trachea by potassium channel openers. Pharmacol Res 33:261–272
Fox AJ (1996) Modulation of cough and airway sensory fibres. Pulm Pharmacol 9:335–342
Haahtela T, Lindholm H, Bjorksten F, Koskenvuo K, Laitinen LA (1990) Prevalence of asthma in Finnish young men. BMJ 301:266–268
Halushka MK, Fan JB, Bentley K, Hsie L, Shen N, Weder A, Cooper R, Lipshutz R, Chakravarti A (1999) Patterns of single-nucleotide polymorphisms in candidate genes for blood-pressure homeostasis. Nat Genet 22:239–247
Hao K, Niu T, Sangokoya C, Li J, Xu X (2002) SNPkit: an efficient approach to systematic evaluation of candidate single nucleotide polymorphisms in public databases. Biotechniques 33:822–828
Hao K, Wang X, Niu T, Xu X, Li A, Chang W, Wang L, Li G, Laird N (2004) A candidate gene association study on preterm delivery: application of high-throughput genotyping technology and advanced statistical methods. Hum Mol Genet 13:683–691
Hargreave FE, Ryan G, Thomson NC, O’Byrne PM, Latimer K, Juniper EF, Dolovich J (1981) Bronchial responsiveness to histamine or methacholine in asthma: measurement and clinical significance. J Allergy Clin Immunol 68:347–355
Hollenbach AD, Sublett JE, McPherson CJ, Grosveld G (1999) The Pax3-FKHR oncoprotein is unresponsive to the Pax3-associated repressor hDaxx. EMBO J 18:3702–3711
Huber C, Pons O, Hendel H, Haumont P, Jacquemin L, Tamim S, Zagury JF (2003) Genomic studies in AIDS: problems and answers. Development of a statistical model integrating both longitudinal cohort studies and transversal observations of extreme cases. Biomed Pharmacother 57:25–33
Humar B, Graziano F, Cascinu S, Catalano V, Ruzzo AM, Magnani M, Toro T, Burchill T, Futschik ME, Merriman T, Guilford P (2002) Association of CDH1 haplotypes with susceptibility to sporadic diffuse gastric cancer. Oncogene 21:8192–8195
Irizarry K, Kustanovich V, LiC, Brown N, Nelson S, Wong W, Lee CJ (2000) Genome-wide analysis of single-nucleotide polymorphisms in human expressed sequences. Nat Genet 26:233–236
Jenkins MA, Hopper JL, Giles GG (1997) Regressive logistic modeling of familial aggregation for asthma in 7,394 population-based nuclear families. Genet Epidemiol 14:317–332
Jorde LB (2000) Linkage disequilibrium and the search for complex disease genes. Genome Res 10:1435–1444
Liu XS, Xu YJ, Zhang ZX, Li CQ, Yang DL (2003) The role of delayed rectifier potassium channels in the regulation of bronchial smooth muscle tension in asthmatic rats. Zhonghua Jie He He Hu Xi Za Zhi 26:18–21
Ludviksdottir D, Janson C, Bjornsson E, Stalenheim G, Boman G, Hedenstrom H, Venge P, Gudbjornsson B, Valtysdottir S (2000) Different airway responsiveness profiles in atopic asthma, nonatopic asthma, and Sjogren’s syndrome. BHR Study Group. Bronchial hyperresponsiveness. Allergy 55:259–265
Marth GT, Korf I, Yandell MD, Yeh RT, Gu Z, Zakeri H, Stitziel NO, Hillier L, Kwok PY, Gish WR (1999) A general approach to single-nucleotide polymorphism discovery. Nat Genet 23:452–456
McAlexander MA, Undem BJ (2000) Potassium channel blockade induces action potential generation in guinea-pig airway vagal afferent neurones. J Auton Nerv Syst 78:158–164
Niu T, Rogus JJ, Chen C, Wang B, Yang J, Fang Z, Weiss ST, Xu X (2000) Familial aggregation of bronchodilator response: a community-based study. Am J Respir Crit Care Med 162:1833–1837
Niu T, Qin ZS, Xu X, Liu JS (2002) Bayesian haplotype inference for multiple linked single-nucleotide polymorphisms. Am J Hum Genet 70:157–169
Ober C, Tsalenko A, Willadsen S, Newman D, Daniel R, Wu X, Andal J, Hoki D, Schneider D, True K, Schou C, Parry R, Cox N (1999) Genome-wide screen for atopy susceptibility alleles in the Hutterites. Clin Exp Allergy 29 (Suppl 4):11–15
Ober C, Tsalenko A, Parry R, Cox NJ (2000) A second-generation genomewide screen for asthma-susceptibility alleles in a founder population. Am J Hum Genet 67:1154–1162
O’Connor GT, Sparrow D, Weiss ST (1994) Normal range of methacholine responsiveness in relation to prechallenge pulmonary function. The Normative Aging Study. Chest 105:661–666
Pelaia G, Gallelli L, Vatrella A, Grembiale RD, Maselli R, De Sarro GB, Marsico SA (2002) Potential role of potassium channel openers in the treatment of asthma and chronic obstructive pulmonary disease. Life Sci 70:977–990
Postma DS, Bleecker ER, Amelung PJ, Holroyd KJ, Xu J, Panhuysen CI, Meyers DA, Levitt RC (1995) Genetic susceptibility to asthma–bronchial hyperresponsiveness coinherited with a major gene for atopy. N Engl J Med 333:894–900
Qin ZS, Niu T, Liu JS (2002) Partition-ligation-expectation-maximization algorithm for haplotype inference with single-nucleotide polymorphisms. Am J Hum Genet 71:1242–1247
Satagopan JM, Venkatraman ES, Begg CB (2004) Two-stage designs for gene-disease association studies with sample size constraints. Biometrics 60:589–597
Sheffer AL (1995) Management of the adult asthma patient. Allergy Proc 16:1–4
Shi Z, Luo W, Xiu Q, Ye Y, Yan Z, Zhu Q (1999) Effects of BRL 55 834 on allergen-induced bronchoconstriction and airway inflammation in sensitized guinea pigs. Chin Med J (Engl) 112:988–991
Stephens JC, Schneider JA, Tanguay DA, Choi J, Acharya T, Stanley SE, Jiang R, Messer CJ, Chew A, Han JH, Duan J, Carr JL, Lee MS, Koshy B, Kumar AM, Zhang G, Newell WR, Windemuth A, Xu C, Kalbfleischn TS, Shaner SL, Arnold K, Schulz V, Drysdale CM, Nandabalan K, Judson RS, Ruano G, Vovis GF (2001) Haplotype variation and linkage disequilibrium in 313 human genes. Science 293:489–493
Stocker M, Kerschensteiner D (1998) Cloning and tissue distribution of two new potassium channel alpha-subunits from rat brain. Biochem Biophys Res Commun 248:927–934
Xu X, Rijcken B, Schouten JP, Weiss ST (1997) Airways responsiveness and development and remission of chronic respiratory symptoms in adults. Lancet 350:1431–1434
Xu X, Yang J, Chen C, Wang B, Jin Y, Fang Z, Wang X, Weiss ST (1999) Familial aggregation of pulmonary function in a rural Chinese community. Am J Respir Crit Care Med 160:1928–1933
Xu X, Fang Z, Wang B, Chen C, Guang W, Jin Y, Yang J, Lewitzky S, Aelony A, Parker A, Meyer J, Weiss ST (2001. A genomewide search for quantitative-trait loci underlying asthma. Am J Hum Genet 69:1271–1277
Acknowledgements
This study was supported by the National Institutes of Health grant HL066385. We are grateful for the assistance and cooperation of the faculty and staff of the Anhui Medical University Biomedical Institute, and we thank all study participants for their support.
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Hao, K., Niu, T., Xu, X. et al. Single-nucleotide polymorphisms of the KCNS3 gene are significantly associated with airway hyperresponsiveness. Hum Genet 116, 378–383 (2005). https://doi.org/10.1007/s00439-005-1256-5
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DOI: https://doi.org/10.1007/s00439-005-1256-5