PMID- 22296171 OWN - NLM STAT- MEDLINE DCOM- 20120906 LR - 20211021 IS - 1399-0039 (Electronic) IS - 0001-2815 (Print) IS - 0001-2815 (Linking) VI - 79 IP - 4 DP - 2012 Apr TI - Multi-locus HLA class I and II allele and haplotype associations with follicular lymphoma. PG - 279-86 LID - 10.1111/j.1399-0039.2012.01845.x [doi] AB - Follicular lymphoma (FL) is an indolent, sometimes, fatal disease characterized by recurrence at progressively shorter intervals and is frequently refractive to therapy. Genome-wide association studies have identified single nucleotide polymorphisms (SNPs) in the human leukocyte antigen (HLA) region on chromosome 6p21.32-33 that are statistically significantly associated with FL risk. Low to medium resolution typing of single or multiple HLA genes has provided an incomplete picture of the total genetic risk imparted by this highly variable region. To gain further insight into the role of HLA alleles in lymphomagenesis and to investigate the independence of validated SNPs and HLA alleles with FL risk, high-resolution HLA typing was conducted using next-generation sequencing in 222 non-Hispanic White FL cases and 220 matched controls from a larger San Francisco Bay Area population-based case-control study of lymphoma. A novel protective association was found between the DPB1*03:01 allele and FL risk [odds ratio (OR) = 0.39, 95% confidence interval (CI) = 0.21-0.68]. Extended haplotypes DRB1*01:01-DQA1*01:01-DQB1*05:01 (OR = 2.01, 95% CI = 1.22-3.38) and DRB1*15-DQA1*01-DQB1*06 (OR = 0.55, 95% CI = 0.36-0.82) also influenced FL risk. Moreover, DRB1*15-DQA1*01-DQB1*06 was highly correlated with an established FL risk locus, rs2647012. These results provide further insight into the critical roles of HLA alleles and SNPs in FL pathogenesis that involve multi-locus effects across the HLA region. CI - (c) 2012 John Wiley & Sons A/S. FAU - Skibola, C F AU - Skibola CF AD - Division of Environmental Health Sciences, School of Public Health, University of California, Berkeley, CA 94720-7356, USA. chrisfs@berkeley.edu FAU - Akers, N K AU - Akers NK FAU - Conde, L AU - Conde L FAU - Ladner, M AU - Ladner M FAU - Hawbecker, S K AU - Hawbecker SK FAU - Cohen, F AU - Cohen F FAU - Ribas, F AU - Ribas F FAU - Erlich, H A AU - Erlich HA FAU - Goodridge, D AU - Goodridge D FAU - Trachtenberg, E A AU - Trachtenberg EA FAU - Smith, M T AU - Smith MT FAU - Bracci, P M AU - Bracci PM LA - eng GR - CA89745/CA/NCI NIH HHS/United States GR - CA154643-01A1/CA/NCI NIH HHS/United States GR - R01 CA122663-04/CA/NCI NIH HHS/United States GR - R01 CA122663-05/CA/NCI NIH HHS/United States GR - P42 ES004705/ES/NIEHS NIH HHS/United States GR - CA122663/CA/NCI NIH HHS/United States GR - R01 CA122663/CA/NCI NIH HHS/United States GR - CA104682/CA/NCI NIH HHS/United States GR - R01 CA154643/CA/NCI NIH HHS/United States GR - R01 CA122663-03/CA/NCI NIH HHS/United States GR - R01 CA104682/CA/NCI NIH HHS/United States GR - R01 CA104682-06/CA/NCI NIH HHS/United States GR - R01 CA122663-02/CA/NCI NIH HHS/United States GR - R01 CA104682-07/CA/NCI NIH HHS/United States GR - R01 CA045614/CA/NCI NIH HHS/United States GR - R03 CA089745/CA/NCI NIH HHS/United States GR - R01 CA154643-01A1/CA/NCI NIH HHS/United States GR - R01 CA104682-08/CA/NCI NIH HHS/United States GR - R01 CA122663-01/CA/NCI NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural DEP - 20120202 PL - England TA - Tissue Antigens JT - Tissue antigens JID - 0331072 RN - 0 (Histocompatibility Antigens Class I) RN - 0 (Histocompatibility Antigens Class II) SB - IM MH - Adult MH - Aged MH - Aged, 80 and over MH - *Alleles MH - Female MH - *Genetic Predisposition to Disease MH - Haplotypes MH - Histocompatibility Antigens Class I/*genetics MH - Histocompatibility Antigens Class II/*genetics MH - Humans MH - Lymphoma, Follicular/*genetics MH - Male MH - Middle Aged PMC - PMC3293942 MID - NIHMS350823 COIS- CONFLICTS OF INTEREST There are no conflicts of interest. EDAT- 2012/02/03 06:00 MHDA- 2012/09/07 06:00 PMCR- 2013/04/01 CRDT- 2012/02/03 06:00 PHST- 2012/02/03 06:00 [entrez] PHST- 2012/02/03 06:00 [pubmed] PHST- 2012/09/07 06:00 [medline] PHST- 2013/04/01 00:00 [pmc-release] AID - 10.1111/j.1399-0039.2012.01845.x [doi] PST - ppublish SO - Tissue Antigens. 2012 Apr;79(4):279-86. doi: 10.1111/j.1399-0039.2012.01845.x. Epub 2012 Feb 2.