PMID- 29544814 OWN - NLM STAT- MEDLINE DCOM- 20180918 LR - 20180918 IS - 1879-1166 (Electronic) IS - 0198-8859 (Linking) VI - 79 IP - 6 DP - 2018 Jun TI - HLA-G and vertical mother-to-child transmission of human papillomavirus infection. PG - 471-476 LID - S0198-8859(18)30066-1 [pii] LID - 10.1016/j.humimm.2018.03.002 [doi] AB - Role of host factors in transmission of human papillomavirus (HPV)-infection from mother to her offspring is not known. Our aim was to study whether human leukocyte antigen (HLA)-G allele concordance among the mother-child pairs could facilitate vertical transmission of HPV, because HLA-G may contribute to immune tolerance in pregnancy. Altogether, 310 mother-child pairs were included from the Finnish Family HPV study. Overall, nine different HLA-G alleles were identified. The HLA-G genotype concordance of G( *)01:01:01/01:04:01 increased the risk of high risk (HR)-HPV genotype positivity in cord blood and infant's oral mucosa. The mother-child concordance of G( *)01:01:02/01:01:02 increased the risk of oral HPV positivity with HR-HPV genotypes both in the mother and offspring; OR 2.45 (95%CI 1.24-4.85). Discordant HLA-G allele for G( *)01:04:01 and for G( *)01:06 was significantly associated with infant's oral low risk (LR)-HPV at birth, OR 3.07 (95%CI 1.01-9.36) and OR 5.19 (95%CI 1.22-22.03), respectively. HLA-G had no association with HPV genotype-specific concordance between the mother and child at birth nor influence on perinatal HPV status of the child. Taken together, our results show that HLA-G molecules have a role in predicting the newborn's likelihood for oral HPV infection at birth. CI - Copyright (c) 2018 American Society for Histocompatibility and Immunogenetics. Published by Elsevier Inc. All rights reserved. FAU - Louvanto, Karolina AU - Louvanto K AD - Department of Obstetrics and Gynaecology, Turku University Hospital, University of Turku, Kiinanmyllynkatu 13, 20520 Turku, Finland; Wolfson Institute of Preventive Medicine, Queen Mary University of London, Charterhouse Square, London EC1M 6BQ, UK; Department of Oral Pathology and Radiology, University of Turku, Lemminkaisenkatu 2, 20520 Turku, Finland. Electronic address: karolina.louvanto@utu.fi. FAU - Roger, Michel AU - Roger M AD - Centre de Recherche du CHUM et Departement de Microbiologie, Infectiologie et Immunologie, Universite de Montreal, 2900, boul. Edouard-Montpetit, Montreal H3T 1J4, Canada. Electronic address: michel.roger.chum@ssss.gouv.qc.ca. FAU - Faucher, Marie-Claude AU - Faucher MC AD - Centre de Recherche du CHUM et Departement de Microbiologie, Infectiologie et Immunologie, Universite de Montreal, 2900, boul. Edouard-Montpetit, Montreal H3T 1J4, Canada. Electronic address: marie-claude.faucher.chum@ssss.gouv.qc.ca. FAU - Syrjanen, Kari AU - Syrjanen K AD - Department of Obstetrics and Gynaecology, Turku University Hospital, University of Turku, Kiinanmyllynkatu 13, 20520 Turku, Finland; Department of Clinical Research, Biohit Oyj, Laippatie 1, 00880 Helsinki, Finland. Electronic address: kari.syrjanen@biohit.fi. FAU - Grenman, Seija AU - Grenman S AD - Department of Obstetrics and Gynaecology, Turku University Hospital, University of Turku, Kiinanmyllynkatu 13, 20520 Turku, Finland. Electronic address: seija.grenman@tyks.fi. FAU - Syrjanen, Stina AU - Syrjanen S AD - Department of Oral Pathology and Radiology, University of Turku, Lemminkaisenkatu 2, 20520 Turku, Finland; Department of Pathology, Turku University Hospital, Kiinanmyllynkatu 10, 20520 Turku, Finland. Electronic address: stina.syrjanen@utu.fi. LA - eng PT - Journal Article DEP - 20180312 PL - United States TA - Hum Immunol JT - Human immunology JID - 8010936 RN - 0 (HLA-G Antigens) SB - IM MH - Alleles MH - Female MH - Finland MH - Genetic Predisposition to Disease MH - Genotype MH - HLA-G Antigens/*genetics MH - Histocompatibility MH - Humans MH - Immune Tolerance MH - Infant MH - Infant, Newborn MH - Infant, Newborn, Diseases/*immunology MH - Infectious Disease Transmission, Vertical MH - Mouth Mucosa/*physiology/virology MH - Papillomaviridae/*immunology MH - Papillomavirus Infections/*immunology/transmission MH - Polymorphism, Genetic MH - Pregnancy OTO - NOTNLM OT - HLA-G OT - Human papillomavirus OT - Mother OT - Newborn OT - Vertical transmission EDAT- 2018/03/17 06:00 MHDA- 2018/09/19 06:00 CRDT- 2018/03/17 06:00 PHST- 2017/10/18 00:00 [received] PHST- 2018/03/06 00:00 [revised] PHST- 2018/03/06 00:00 [accepted] PHST- 2018/03/17 06:00 [pubmed] PHST- 2018/09/19 06:00 [medline] PHST- 2018/03/17 06:00 [entrez] AID - S0198-8859(18)30066-1 [pii] AID - 10.1016/j.humimm.2018.03.002 [doi] PST - ppublish SO - Hum Immunol. 2018 Jun;79(6):471-476. doi: 10.1016/j.humimm.2018.03.002. Epub 2018 Mar 12.