PMID- 10438385 OWN - NLM STAT- MEDLINE DCOM- 19990923 LR - 20220228 IS - 0022-1899 (Print) IS - 0022-1899 (Linking) VI - 180 IP - 3 DP - 1999 Sep TI - Polymorphism of the 5'-flanking region of the tumor necrosis factor (TNF)-alpha gene and susceptibility to human T-cell lymphotropic virus type I (HTLV-I) uveitis. PG - 880-3 AB - The genetic background of human T-cell lymphotropic virus type I (HTLV-I) uveitis (HU) was investigated by studying the distribution of 5 polymorphisms of the 5'-flanking promoter/enhancer region of the tumor necrosis factor (TNF)-alpha gene in patients with HU, together with patients with adult T-cell leukemia (ATL), asymptomatic HTLV-I carriers, and healthy controls. The frequencies of the -1,031C allele (T-->C transition at position -1,031) and -863A allele (C-->A transition at position -863) in the HU patients, but neither in the ATL patients nor in the carriers, were significantly higher than those in the controls. The -1,031C and -863A alleles, in the absence of the HLA B61 or the DRB1*0901 allele which is in linkage disequilibrium with these alleles, were associated with increased susceptibility to HU. These results suggest that the -1,031C and -863A alleles might be genetic risk factors for HU. FAU - Seki, N AU - Seki N AD - Department of Immunology, Kurume University School of Medicine, Kurume, Japan. FAU - Yamaguchi, K AU - Yamaguchi K FAU - Yamada, A AU - Yamada A FAU - Kamizono, S AU - Kamizono S FAU - Sugita, S AU - Sugita S FAU - Taguchi, C AU - Taguchi C FAU - Matsuoka, M AU - Matsuoka M FAU - Matsumoto, H AU - Matsumoto H FAU - Nishizaka, S AU - Nishizaka S FAU - Itoh, K AU - Itoh K FAU - Mochizuki, M AU - Mochizuki M LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - J Infect Dis JT - The Journal of infectious diseases JID - 0413675 RN - 0 (HLA-B Antigens) RN - 0 (HLA-DR Antigens) RN - 0 (HLA-DRB1 Chains) RN - 0 (Tumor Necrosis Factor-alpha) SB - IM MH - Adult MH - Carrier State/immunology MH - Genetic Predisposition to Disease/immunology MH - Genetic Variation MH - HLA-B Antigens/genetics MH - HLA-DR Antigens/genetics MH - HLA-DRB1 Chains MH - HTLV-I Infections/*genetics/immunology MH - Humans MH - Japan MH - *Polymorphism, Genetic MH - Reference Values MH - Tumor Necrosis Factor-alpha/*genetics MH - Uveitis/genetics/immunology/*virology EDAT- 1999/08/07 10:00 MHDA- 2000/03/21 09:00 CRDT- 1999/08/07 10:00 PHST- 1999/08/07 10:00 [pubmed] PHST- 2000/03/21 09:00 [medline] PHST- 1999/08/07 10:00 [entrez] AID - JID980954 [pii] AID - 10.1086/314917 [doi] PST - ppublish SO - J Infect Dis. 1999 Sep;180(3):880-3. doi: 10.1086/314917.