PMID- 18704309 OWN - NLM STAT- MEDLINE DCOM- 20130211 LR - 20221207 IS - 1672-0733 (Print) IS - 1672-0733 (Linking) VI - 28 IP - 4 DP - 2008 Aug TI - Distribution characteristics and linkage disequilibrium of TIM4 promoter polymorphisms in asthma patients of Chinese Han population. PG - 447-50 LID - 10.1007/s11596-008-0416-y [doi] AB - To investigate the distribution characteristics and linkage disequilibrium of T cell immunoglobulin domain and mucin domain protein 4 (TIM4) promoter polymorphisms in asthma patients of Chinese Han population, the promoter region of TIM4 was re-sequenced by PCR-sequencing, and linkage disequilibrium was analyzed by SHEsis software. Four single nucleotide polymorphisms (SNPs) in the promoter region of TIM4 were detected, including two new SNPs (at positions-1609,-153) and two reported SNPs (rs6874202, rs6882076). The frequency distribution of rs6882076 was different among different races (P<0.05). In addition, linkage disequilibrium among the SNPs of the promoter region of TIM4 was found and GGTG was the predominant haplotype. There were four SNPs in the promoter region of TIM4 in asthma patients of Chinese Han population, which were in linkage disequilibrium. FAU - Cai, Pengcheng AU - Cai P AD - Department of Clinical Laboratory, Union Hospital, Huazhong University of Science and Technology, Wuhan 430022, China. cpccpc@sohu.com FAU - Wu, Qiwen AU - Wu Q FAU - Wang, Lin AU - Wang L FAU - Xiong, Juan AU - Xiong J FAU - Chen, Fenghua AU - Chen F FAU - Hu, Lihua AU - Hu L LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20080815 PL - China TA - J Huazhong Univ Sci Technolog Med Sci JT - Journal of Huazhong University of Science and Technology. Medical sciences = Hua zhong ke ji da xue xue bao. Yi xue Ying De wen ban = Huazhong keji daxue xuebao. Yixue Yingdewen ban JID - 101169627 RN - 0 (Membrane Proteins) RN - 0 (TIMD4 protein, human) SB - IM MH - Adolescent MH - Adult MH - Asian People/genetics MH - Asthma/*genetics MH - Base Sequence MH - Child MH - Child, Preschool MH - China/ethnology MH - Female MH - Haplotypes MH - Humans MH - *Linkage Disequilibrium MH - Male MH - Membrane Proteins/*genetics MH - Molecular Sequence Data MH - *Polymorphism, Single Nucleotide MH - *Promoter Regions, Genetic MH - Young Adult EDAT- 2008/08/16 09:00 MHDA- 2013/02/12 06:00 CRDT- 2008/08/16 09:00 PHST- 2008/01/23 00:00 [received] PHST- 2008/08/16 09:00 [pubmed] PHST- 2013/02/12 06:00 [medline] PHST- 2008/08/16 09:00 [entrez] AID - 10.1007/s11596-008-0416-y [doi] PST - ppublish SO - J Huazhong Univ Sci Technolog Med Sci. 2008 Aug;28(4):447-50. doi: 10.1007/s11596-008-0416-y. Epub 2008 Aug 15.