PMID- 27879435 OWN - NLM STAT- MEDLINE DCOM- 20171214 LR - 20181113 IS - 1533-1601 (Electronic) IS - 0192-6233 (Print) IS - 0192-6233 (Linking) VI - 45 IP - 1 DP - 2017 Jan TI - Identification of MHC Haplotypes Associated with Drug-induced Hypersensitivity Reactions in Cynomolgus Monkeys. PG - 127-133 LID - 10.1177/0192623316677326 [doi] AB - Drug-induced hypersensitivity reactions can significantly impact drug development and use. Studies to understand risk factors for drug-induced hypersensitivity reactions have identified genetic association with specific human leukocyte antigen (HLA) alleles. Interestingly, drug-induced hypersensitivity reactions can occur in nonhuman primates; however, association between drug-induced hypersensitivity reactions and major histocompatibility complex (MHC) alleles has not been described. In this study, tissue samples were collected from 62 cynomolgus monkeys from preclinical studies in which 9 animals had evidence of drug-induced hypersensitivity reactions. Microsatellite analysis was used to determine MHC haplotypes for each animal. A total of 7 haplotypes and recombinant MHC haplotypes were observed, with distribution frequency comparable to known MHC I allele frequency in cynomolgus monkeys. Genetic association analysis identified alleles from the M3 haplotype of the MHC I B region (B*011:01, B*075:01, B*079:01, B*070:02, B*098:05, and B*165:01) to be significantly associated (chi(2) test for trend, p < 0.05) with occurrence of drug-induced hypersensitivity reactions. Sequence similarity from alignment of alleles in the M3 haplotype B region and HLA alleles associated with drug-induced hypersensitivity reactions in humans was 86% to 93%. These data demonstrate that MHC alleles in cynomolgus monkeys are associated with drug-induced hypersensitivity reactions, similar to HLA alleles in humans. FAU - Wu, Hong AU - Wu H AD - 1 Pfizer, Drug Safety Research and Development, Groton, Connecticut, USA. FAU - Whritenour, Jessica AU - Whritenour J AD - 1 Pfizer, Drug Safety Research and Development, Groton, Connecticut, USA. FAU - Sanford, Jonathan C AU - Sanford JC AD - 1 Pfizer, Drug Safety Research and Development, Groton, Connecticut, USA. FAU - Houle, Christopher AU - Houle C AD - 1 Pfizer, Drug Safety Research and Development, Groton, Connecticut, USA. FAU - Adkins, Karissa K AU - Adkins KK AD - 1 Pfizer, Drug Safety Research and Development, Groton, Connecticut, USA. LA - eng GR - C06 RR015459/RR/NCRR NIH HHS/United States GR - C06 RR020141/RR/NCRR NIH HHS/United States GR - P51 RR000167/RR/NCRR NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural DEP - 20161123 PL - United States TA - Toxicol Pathol JT - Toxicologic pathology JID - 7905907 RN - 0 (Histocompatibility Antigens Class I) RN - 0 (Histocompatibility Antigens Class II) SB - IM MH - Alleles MH - Animals MH - Drug Evaluation, Preclinical MH - Drug Hypersensitivity/*genetics MH - Haplotypes MH - Histocompatibility Antigens Class I/genetics MH - Histocompatibility Antigens Class II/genetics MH - Macaca fascicularis/*genetics MH - Major Histocompatibility Complex/*genetics MH - Microsatellite Repeats MH - Sequence Analysis, DNA PMC - PMC5225012 MID - NIHMS823197 OTO - NOTNLM OT - MHC OT - cynomolgus monkey OT - drug-induced hypersensitivity reaction OT - haplotype EDAT- 2016/11/24 06:00 MHDA- 2017/12/15 06:00 PMCR- 2018/01/01 CRDT- 2016/11/24 06:00 PHST- 2016/11/24 06:00 [pubmed] PHST- 2017/12/15 06:00 [medline] PHST- 2016/11/24 06:00 [entrez] PHST- 2018/01/01 00:00 [pmc-release] AID - 0192623316677326 [pii] AID - 10.1177/0192623316677326 [doi] PST - ppublish SO - Toxicol Pathol. 2017 Jan;45(1):127-133. doi: 10.1177/0192623316677326. Epub 2016 Nov 23.