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白细胞介素23受体基因单核苷酸多态性与中国南方汉族人群多发性硬化的相关性 被引量:1

Genetic association between interleukin-23 receptor gene polymorphisms and multiple sclerosis in a Southern Han Chinese population
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摘要 目的 探讨白细胞介素23受体(IL23R)基因单核苷酸多态性(SNPs)与中国南方汉族人群多发性硬化(MS)的相关性.方法 选取IL23R基因3个SNPs位点(rs2201841、rs10889677、rs7517847),采用聚合酶链反应-限制性片段长度多态性(PCR-RFLP)方法检测178例MS患者和221名健康对照者IL23R基因的多态性,分析其与MS的相关性,并采用SHEsis软件进行连锁不平衡和单倍型分析.结果 IL23R基因rs2201841[TT、TC、CC 3种基因型在病例组为5.7%(10/175)、45.7%(80/175)、48.6%(85/175),在对照组为7.4% (16/217)、41.0% (89/217)、51.6% (112/217);x2=1.08,P=0.58]、rs10889677[AA、AC、CC 3种基因型在病例组为52.0%(89/171)、42.7%(73/171)、5.3%(9/171),在对照组为57.7%(123/213)、36.2%(77/213)、6.1%(13/213);x2=1.71,P=0.43]、rs7517847位点[GG、GT、TT3种基因型在病例组为16.9%(29/172)、51.7%(89/172)、31.4%(54/172),在对照组为14.4%(31/215)、49.3%(106/215)、36.3% (78/215);x2=1.15,P=0.56]各基因型与等位基因频率分布在两组之间差异均无统计学意义;MS患者SNPs位点各基因型之间首次发病年龄、病程及扩展残疾状态评分比较差异均无统计学意义.IL23R基因rs2201841和rs10889677位点存在连锁不平衡关系(D’=0.614,r2=0.327),进一步分析发现各单倍体频率分布在病例组和对照组之间差异均无统计学意义.结论 在中国南方汉族人群中,IL23R基因3个单核苷酸位点(rs2201841、rs10889677、rs7517847)多态性与MS之间无相关性. Objective To analyze the association between interleukin-23 receptor (IL23R) gene single nucleotide polymorphisms (SNPs) and multiple sclerosis (MS) in a Southern Han Chinese population.Methods Three SNPs (rs2201841,rs10889677,rs7517847) within the IL23R gene were detected in 178 MS patients and 221 controls using polymerase chain reaction and restriction fragment length polymorphism method (PCR-RFLP).Haplotypes of the IL23R gene were constructed with SHEsis software.Results The frequencies of the genotype or allele in the IL23R gene SNPs(rs2201841:TT,TC,CC in MS patients:5.7% (10/175),45.7% (80/175),48.6% (85/175),in controls:7.4% (16/217),41.0% (89/217),51.6% (112/217),x2 =1.08,P =0.58 ; rs10889677:AA,AC,CC in MS patients:52.0% (89/171),42.7% (73/171),5.3% (9/171),in controls:57.7% (123/213),36.2% (77/213),6.1% (13/213),x2 =1.71,P =0.43 ; rs7517847:GG,GT,TT in MS patients:16.9% (29/172),51.7%(89/172),31.4% (54/172),in controls:14.4% (31/215),49.3% (106/215),36.3%(78/215),x2=1.15,P =0.56)showed no significant difference between MS patients and controls.The genotype did not influence the age of onset,the duration or disease severity in MS patients.The SNPs rs2201841 and rs10889677 had strong linkage disequlibrium (D' =0.614,r2 =0.327).The haplotype frequencies showed no significant difference between the MS patients and controls.Conclusion There is no evidence in our study to support the association between IL23R SNPs and MS in a Southern Han Chinese population.
出处 《中华神经科杂志》 CAS CSCD 北大核心 2013年第9期581-585,共5页 Chinese Journal of Neurology
关键词 多发性硬化 受体 白细胞介素 多态性 单核苷酸 Multiple sclerosis Receptors, interleukin Polymorphism, single nucleotide
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参考文献21

  • 1Nylander A, Hailer DA. Multiple sclerosis. J Clin Invest, 2012, 122: 1180-1188.
  • 2麦卫华,胡学强,龙友明,陆正齐,彭福华,王玉鸽.水通道蛋白4启动子基因多态性与多发性硬化、视神经脊髓炎遗传易患性的关系[J].中华神经科杂志,2012,45(5):312-317. 被引量:11
  • 3Jadidi-Niaragh F, Mirshafiey A. Thl7 cell, the new player of neuroinflammatory process in multiple sclerosis. Scand J Immunol, 2011, 74: 1-13.
  • 4Parham C, Chirica M, Timans J, et al. A receptor for the heterodirneric cytokine IL-23 is composed of IL-12Rbetal and a novel cytokine receptor subunit. IL23R. J Immunol, 2002, 168: 5699-5708.
  • 5McDonald WI, Compston A, Edan G, et al. Recommended diagnostic criteria for multiple sclerosis: guidelines from the International Panel on the diagnosis of multiple sclerosis. Ann Neurol, 2001, 50: 121-127.
  • 6Kurtzke JF. Rating neurologic impairment in multiple sclerosis: an expanded disability status scale (EDSS). Neurology, 1983, 33 : 1444-1452.
  • 7Huber AK, Jacobson EM, Jazdzewski K, et al. Interleukin(IL)- 23 receptor is a major susceptibility gene for Graves ' ophthalmopathy: the IL-23/T-helper 17 axis extends to thyroid autoimmunity. J Clin Endocrinol Metab, 2008, 93: 1077-1081.
  • 8Gourraud PA, Harbo HF, Hauser SL, et al. The genetics of multiple sclerosis: an up-to-date review. Immunol Rev, 2012,248: 87-103.
  • 9刘猛,胡学强.白细胞介素23/Th17轴在实验性自身免疫性脑脊髓炎和多发性硬化中的作用[J].中华神经科杂志,2008,41(2):126-128. 被引量:2
  • 10Yu P, Shen F, Zhang X, et al. Association of single nucleotide polymorphisms of IL23R and ILl7 with ulcerative colitis risk in a Chinese Han population. PLoS One, 2012, 7: e44380.

二级参考文献75

  • 1Veldhoen M, Hocking RJ, Atkins CJ, et al. TGFβ in the context of an inflammatory cytokine milieu supports de novo differentiation of IL-17-producing T cells. Immunity, 2006, 24: 179-189.
  • 2Bettelli E, Carrier Y, Gao W, et al. Reciprocal developmental pathways for the generation of pathogenic effector Th17 and regulatory T cells. Nature, 2006, 441 : 235-238.
  • 3Harrington LE, Hatton RD, Mangan PR, et al. Interleukin 17- producing CD4 + effector T cells develop via a lineage distinct from the T helper type 1 and 2 lineages. Nat Immunol, 2005, 6 : 1123-1132.
  • 4Park H, Li Z, Yang XO, et al. A distinct lineage of CD4 T cells regulates tissue inflammation by producing interleukin 17. Nat Immunol, 2005, 6:1133-1141.
  • 5Bettelli E, Oukka M, Kuchroo VK. T(H) -17 cells in the circle of immunity and autoimmunity. Nat Immunol, 2007, 8 : 345-350.
  • 6Infante-Duarte C, Horton HF, Byme MC, et al. Microbial lipopeptides induce the production of IL-17 in Th cells. Immunol, 2000, 165: 6107-6115.
  • 7Kolls JK, Linden A. Interleukin-17 family members and inflammation. Immunity, 2004, 21 : 467-476.
  • 8Aggarwal S, Ghilardi N, Xie MH, et al. Interleukin-23 promotes a distinct CD4 T cell activation state characterized by the production of interleukin-17. J Biol Chem, 2003, 278: 1910- 1914.
  • 9Oppmann B, Lesley R, Blom B, et al. Novel p19 protein engages IL-12p40 to form a cytokine, IL-23, with biological activities similar as well as distinct from IL-12. Immunity, 2000, 13 : 715- 725.
  • 10Cua DJ, Sherlock J, Chen Y, et al. Interleukin-23 rather than interleukin-12 is the critical cytokine for autoimmune inflammation of the brain. Nature, 2003,421 : 744-748.

共引文献13

同被引文献29

  • 1Compston A, Coles A. Multiple sclerosis. Lancet, 2008, 372: 1502-1517.
  • 2Carton H, Vlietinck R, Debruyne J, et al. Risks of multiple sclerosis in relatives of patients in Flanders, Belgium. J Neurol Neurosurg Psychiatry, 1997, 62: 329-333.
  • 3Kira J. Multiple sclerosis in the Japanese population. Lancet Neurology, 2003, 2: 117-127.
  • 4Milo R, Kahana E. Multiple sclerosis : geoepidemiology, genetics and the environment. Autoimmunity Reviews, 2010, 9: A387- 394.
  • 5Hoppenbrouwers IA, Hintzen RQ. Genetics of multiple sclerosis. Biochimica et Biophysica Acta, 2011, 1812: 194-201.
  • 6Baranzini SE, Nickles D. Genetics of multiple sclerosis: swimming in an ocean of data. Curt Opin Neurol, 2012, 25: 239- 245.
  • 7Lin R, Charlesworth J, van der Mei I, et al. The genetics of multiple sclerosis. Practical Neurology, 2012, 12: 279-288.
  • 8Gourraud PA, Harbol HF, Hauscr SL, et al. The genetics of multiple sclerosis: an up-to-date review. Immunological Reviews, 2012, 248 : 87-103.
  • 9Gregory SG, Schmidt S, Seth P, et al. lnterleukin 7 receptor alpha chain (IL7R) shows allelic and functional association with multiple sclerosis. Nat Genet, 9007, 39: 1083-1091.
  • 10Hart BA, Laman JD, Bauer J, et al. Modelling of multiple sclerosis: lessons learned in a non-human primate. Lancet Neurol, 2004, 3: 588-597.

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