PMID- 18179755 OWN - NLM STAT- MEDLINE DCOM- 20080225 LR - 20170214 IS - 0394-6320 (Print) IS - 0394-6320 (Linking) VI - 20 IP - 4 DP - 2007 Oct-Dec TI - Vertical hepatitis C virus transmission is not related to mother-child class-1 HLA concordance. PG - 827-31 AB - Mother-child human leukocyte antigen (HLA)diversity is protective for vertical transmission of some viruses. The aim of this study is to evaluate the role of mother-child HLA diversity on hepatitis C virus (HCV) vertical transmission. Forty consecutive HCV infected and 46 consecutive control uninfected children born to HCV-RNA positive mothers were evaluated for HLA class-1 type concordance with their mothers. No significant difference in the degree of HLA concordance was found between HCV infected and uninfected children both when A, B, C (p=0.30) and when only A and B alleles were evaluated (p=0.59). Mother-infant HLA concordance does not affect HCV vertical transmission. FAU - Azzari, C AU - Azzari C AD - Department of Paediatrics, University of Florence, Anna Meyer Children's Hospital, Florence, Italy. maurizio.demartino@unifi.it FAU - Indolfi, G AU - Indolfi G FAU - Betti, L AU - Betti L FAU - Moriondo, M AU - Moriondo M FAU - Massai, C AU - Massai C FAU - Becciolini, L AU - Becciolini L FAU - Bertelli, L AU - Bertelli L FAU - Poggi, G M AU - Poggi GM FAU - De Martino, M AU - De Martino M FAU - Resti, M AU - Resti M LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - England TA - Int J Immunopathol Pharmacol JT - International journal of immunopathology and pharmacology JID - 8911335 RN - 0 (HLA Antigens) RN - 63231-63-0 (RNA) SB - IM MH - Adult MH - Alleles MH - Antigenic Variation/genetics MH - Female MH - HLA Antigens/*genetics MH - *Hepacivirus MH - Hepatitis C, Chronic/congenital/*transmission/virology MH - Histocompatibility Testing MH - Humans MH - Infant, Newborn MH - *Infectious Disease Transmission, Vertical MH - Pregnancy MH - RNA/biosynthesis/genetics EDAT- 2008/01/09 09:00 MHDA- 2008/02/26 09:00 CRDT- 2008/01/09 09:00 PHST- 2008/01/09 09:00 [pubmed] PHST- 2008/02/26 09:00 [medline] PHST- 2008/01/09 09:00 [entrez] AID - 19 [pii] AID - 10.1177/039463200702000419 [doi] PST - ppublish SO - Int J Immunopathol Pharmacol. 2007 Oct-Dec;20(4):827-31. doi: 10.1177/039463200702000419.