PMID- 9657416 OWN - NLM STAT- MEDLINE DCOM- 19980818 LR - 20190826 IS - 0165-1781 (Print) IS - 0165-1781 (Linking) VI - 78 IP - 3 DP - 1998 May 8 TI - HLA antigens in childhood onset schizophrenia. PG - 123-32 AB - Evidence of immune system abnormalities in adult schizophrenia has prompted examination of the human leukocyte antigen (HLA) system. Childhood onset schizophrenia offers a unique opportunity to test neurodevelopmental hypotheses of schizophrenia, including those which implicate components of the immune system. In the present study, class I and II HLA antigens were typed using sequence-specific primers and the polymerase chain reaction in 28 childhood onset schizophrenics and 51 ethnically matched healthy subjects. Groups were compared for frequencies of HLA antigens reported to be associated with schizophrenia and/or autoimmune disorders. We hypothesized that antigen frequencies would differ between schizophrenic and healthy children, suggesting that some dimension of the neurodevelopmental disturbance experienced by these children may be mediated by subtle abnormalities of immune function. There were no significant differences between schizophrenic and healthy subjects in the frequency of any antigen tested. These findings do not support HLA-associated pathology in childhood onset schizophrenia. FAU - Jacobsen, L K AU - Jacobsen LK AD - Yale University School of Medicine, Department of Psychiatry, Veterans Affairs Connecticut Healthcare System, West Haven 06516, USA. FAU - Mittleman, B B AU - Mittleman BB FAU - Kumra, S AU - Kumra S FAU - Lenane, M C AU - Lenane MC FAU - Barracchini, K C AU - Barracchini KC FAU - Adams, S AU - Adams S FAU - Simonis, T AU - Simonis T FAU - Lee, P R AU - Lee PR FAU - Long, R T AU - Long RT FAU - Sharp, W AU - Sharp W FAU - Sidransky, E AU - Sidransky E FAU - Ginns, E I AU - Ginns EI FAU - Rapoport, J L AU - Rapoport JL LA - eng PT - Journal Article PL - Ireland TA - Psychiatry Res JT - Psychiatry research JID - 7911385 RN - 0 (HLA Antigens) RN - 0 (HLA-A Antigens) RN - 0 (HLA-B Antigens) RN - 0 (HLA-D Antigens) SB - IM MH - Adolescent MH - Adult MH - Child MH - Female MH - HLA Antigens/*immunology MH - HLA-A Antigens/immunology MH - HLA-B Antigens/immunology MH - HLA-D Antigens/immunology MH - Humans MH - Male MH - Polymerase Chain Reaction MH - Schizophrenia, Childhood/*immunology EDAT- 1998/07/10 00:00 MHDA- 1998/07/10 00:01 CRDT- 1998/07/10 00:00 PHST- 1998/07/10 00:00 [pubmed] PHST- 1998/07/10 00:01 [medline] PHST- 1998/07/10 00:00 [entrez] AID - S0165178198000158 [pii] AID - 10.1016/s0165-1781(98)00015-8 [doi] PST - ppublish SO - Psychiatry Res. 1998 May 8;78(3):123-32. doi: 10.1016/s0165-1781(98)00015-8.