PMID- 17176444 OWN - NLM STAT- MEDLINE DCOM- 20070508 LR - 20111117 IS - 0001-2815 (Print) IS - 0001-2815 (Linking) VI - 68 IP - 6 DP - 2006 Dec TI - Association of the maternal 14-bp insertion polymorphism in the HLA-G gene in women with recurrent spontaneous abortions. PG - 521-3 AB - Human leukocyte antigen (HLA)-G has been postulated as an important immunotolerant molecule in maintaining fetal-maternal relationship. Recent reports indicated that the 14-bp deletion/insertion polymorphism in exon 8 of HLA-G gene influences HLA-G mRNA stability and isoform splicing patterns, thus modulating the levels of HLA-G expression. This might play an immunomodulatory role of HLA-G during implantation and pregnancy. In the present study, 109 unrelated fertile control women and 79 women who had experienced recurrent spontaneous abortion (RSA) were genotyped for the 14-bp insertion/deletion polymorphism. No significant difference was observed in the distribution of 14-bp insertion/deletion genotype between controls and the RSA group. However, a greater number of 14-bp insertion alleles exist in the RSA group than in the controls. FAU - Yan, W H AU - Yan WH AD - Medical Research Center, Taizhou Hospital of Zhejiang Province, Wenzhou Medical College, Linhai, Zhejiang, People's Republic of China. yanwhcom@yahoo.com FAU - Lin, A AU - Lin A FAU - Chen, X J AU - Chen XJ FAU - Dai, M Z AU - Dai MZ FAU - Gan, L H AU - Gan LH FAU - Zhou, M Y AU - Zhou MY FAU - Zhu, M AU - Zhu M FAU - Shi, W W AU - Shi WW FAU - Liu, J M AU - Liu JM LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - England TA - Tissue Antigens JT - Tissue antigens JID - 0331072 RN - 0 (HLA Antigens) RN - 0 (HLA-G Antigens) RN - 0 (Histocompatibility Antigens Class I) RN - 0 (RNA, Messenger) SB - IM MH - Abortion, Habitual/diagnosis/*genetics/immunology MH - Alleles MH - Female MH - Genotype MH - HLA Antigens/analysis/*genetics MH - HLA-G Antigens MH - Histocompatibility Antigens Class I/analysis/*genetics MH - Humans MH - *Polymorphism, Genetic MH - Pregnancy MH - RNA Stability MH - RNA, Messenger/metabolism EDAT- 2006/12/21 09:00 MHDA- 2007/05/09 09:00 CRDT- 2006/12/21 09:00 PHST- 2006/12/21 09:00 [pubmed] PHST- 2007/05/09 09:00 [medline] PHST- 2006/12/21 09:00 [entrez] AID - TAN723 [pii] AID - 10.1111/j.1399-0039.2006.00723.x [doi] PST - ppublish SO - Tissue Antigens. 2006 Dec;68(6):521-3. doi: 10.1111/j.1399-0039.2006.00723.x.