PMID- 22820627 OWN - NLM STAT- MEDLINE DCOM- 20130108 LR - 20220331 IS - 1879-1166 (Electronic) IS - 0198-8859 (Linking) VI - 73 IP - 9 DP - 2012 Sep TI - Human leukocyte antigen-G (HLA-G) expression in cervical cancer lesions is associated with disease progression. PG - 946-9 LID - 10.1016/j.humimm.2012.07.041 [doi] AB - The immunotolerant human leukocyte antigen (HLA)-G has direct inhibitory effects on natural killer cells, dendritic cells, T cells and can indirectly induce tolerant regulatory cells. The significance of the aberrant HLA-G expression in malignant contexts has been intensively investigated. In the current study, HLA-G expression in 22 normal cervical tissues, 14 cervical intraepithelial neoplasia (CIN) patients and 129 patients with squamous cell cervical cancer were examined using immunohistochemistry. The association of HLA-G expression with disease progression was calculated with the Pearson Chi-square test. It was found that HLA-G expression was absent in normal cervical tissues, and that HLA-G expression was increased from patients with CIN III (35.7%, 4/14) to patients with cervical cancer (62.8%, 81/129). Among the cervical cancer patients, HLA-G expression in FIGO stage I, II, and stage III+IV was 53.6% (45/84), 76.3% (29/38), and 100.0% (7/7), respectively. Taken together, our findings indicated that HLA-G expression was associated with the disease progression in patients with cervical cancer. CI - Copyright (c) 2012 American Society for Histocompatibility and Immunogenetics. Published by Elsevier Inc. All rights reserved. FAU - Li, Xiang-Juan AU - Li XJ AD - Department of Obstetrics and Gynecology, Huangyan Hospital, Wenzhou Medical College, Huangyan, Zhejiang, China. FAU - Zhang, Xia AU - Zhang X FAU - Lin, Aifen AU - Lin A FAU - Ruan, Yan-Yun AU - Ruan YY FAU - Yan, Wei-Hua AU - Yan WH LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20120720 PL - United States TA - Hum Immunol JT - Human immunology JID - 8010936 RN - 0 (HLA-G Antigens) SB - IM MH - Adult MH - Aged MH - Disease Progression MH - Female MH - Gene Expression Regulation, Neoplastic MH - HLA-G Antigens/genetics/*metabolism MH - Humans MH - Middle Aged MH - Neoplasm Staging MH - Uterine Cervical Neoplasms/genetics/*metabolism/pathology MH - Young Adult EDAT- 2012/07/24 06:00 MHDA- 2013/01/09 06:00 CRDT- 2012/07/24 06:00 PHST- 2012/03/05 00:00 [received] PHST- 2012/04/24 00:00 [revised] PHST- 2012/07/11 00:00 [accepted] PHST- 2012/07/24 06:00 [entrez] PHST- 2012/07/24 06:00 [pubmed] PHST- 2013/01/09 06:00 [medline] AID - S0198-8859(12)00206-6 [pii] AID - 10.1016/j.humimm.2012.07.041 [doi] PST - ppublish SO - Hum Immunol. 2012 Sep;73(9):946-9. doi: 10.1016/j.humimm.2012.07.041. Epub 2012 Jul 20.