Association between HLA alleles and HAM/TSP in individuals infected with HTLV-1.

作者: Ana Treviño , Jose L. Vicario , Mariola Lopez , Patricia Parra , Rafael Benito

DOI: 10.1007/S00415-013-7014-Z

关键词:

摘要: HTLV-1-associated myelopathy/tropical spastic paraparesis (HAM/TSP) develops in less than 5 % of HTLV-1 carriers. It is unclear which factors trigger the development disease. The aim this study was to explore influence HLA alleles on HAM/TSP. A total 40 HTLV-1-infected individuals belonging Spanish cohort were examined. proviral load measured by real-time polymerase chain reaction. class I (A, B, C) and II (DRB1, DQB1) genotyped using bead array technology. Median 12 HAM/TSP patients greater 28 asymptomatic carriers (637 vs. 71 copies per 104 peripheral blood mononuclear cells; p = 0.006). Moreover, significantly associated with HLA-B*07 HLA-DRB1*01:01 (p 0.039). Interestingly, these had 0.036). In summary, testing should be considered close monitoring along periodic neurological evaluations prioritized

参考文章(33)
A Manns, F.R Cleghorn, R.T Falk, P Hartge, J Benichou, W.A Blattner, E.S Jaffe, B Hanchard, C Bartholomew, Role of HTLV-I in development of non-Hodgkin lymphoma in Jamaica and Trinidad and Tobago The Lancet. ,vol. 342, pp. 1447- 1450 ,(1993) , 10.1016/0140-6736(93)92931-I
Kunihiro Tsukasaki, Phillip Koeffler, Masao Tomonaga, Human T-lymphotropic virus type 1 infection Best Practice & Research Clinical Haematology. ,vol. 13, pp. 231- 243 ,(2000) , 10.1053/BEHA.1999.0070
Masako Iwanaga, Toshiki Watanabe, Atae Utsunomiya, Akihiko Okayama, Kaoru Uchimaru, Ki-Ryang Koh, Masao Ogata, Hiroshi Kikuchi, Yasuko Sagara, Kimiharu Uozumi, Manabu Mochizuki, Kunihiro Tsukasaki, Yoshio Saburi, Masaomi Yamamura, Junji Tanaka, Yukiyoshi Moriuchi, Shigeo Hino, Shimeru Kamihira, Kazunari Yamaguchi, , Human T-cell leukemia virus type I (HTLV-1) proviral load and disease progression in asymptomatic HTLV-1 carriers: a nationwide prospective study in Japan. Blood. ,vol. 116, pp. 1211- 1219 ,(2010) , 10.1182/BLOOD-2009-12-257410
Yoshihisa Yamano, Bernd Kitze, Shinji Yashiki, Koichiro Usuku, Toshinobu Fujiyoshi, Tatsuhiko Kaminagayoshi, Kazuhiko Unoki, Shuji Izumo, Mitsuhiro Osame, Shunro Sonoda, Preferential recognition of synthetic peptides from HTLV-I gp21 envelope protein by HLA-DRB1 alleles associated with HAM/TSP (HTLV-I-associated myelopathy/tropical spastic paraparesis) Journal of Neuroimmunology. ,vol. 76, pp. 50- 60 ,(1997) , 10.1016/S0165-5728(97)00041-6
Ana Treviño, Antonio Aguilera, Estrella Caballero, Carlos Toro, José M. Eiros, Raúl Ortiz de Lejarazu, Juan J. Rodríguez-Calviño, Concepción Tuset, César Gómez-Hernando, Manuel Rodríguez-Iglesias, José Manuel Ramos, Juan C. Rodríguez-Díaz, Rafael Benito, Matilde Trigo, Marta García-Campello, Enrique Calderón, Juan Garcia, Carmen Rodríguez, Vincent Soriano, Seroprevalence of HTLV-1/2 infection among native and immigrant pregnant women in Spain. AIDS Research and Human Retroviruses. ,vol. 25, pp. 551- 554 ,(2009) , 10.1089/AID.2008.0268
Romain Deschamps, Odile Béra, Gilda Belrose, Agnès Lezin, Rémi Bellance, Aissatou Signate, Philippe Cabre, Didier Smadja, Raymond Césaire, Stephane Olindo, Absence of consistent association between human leukocyte antigen-I and -II alleles and human T-lymphotropic virus type 1 (HTLV-1)-associated myelopathy/tropical spastic paraparesis risk in an HTLV-1 French Afro-Caribbean population International Journal of Infectious Diseases. ,vol. 14, pp. e986- e990 ,(2010) , 10.1016/J.IJID.2010.05.020
Bernadette Corrêa Catalan Soares, Anna Bárbara de Freitas Carneiro Proietti, Flávio Guimarães da Fonseca, Daniela Peralva Lima, Ronaldo Portela, JG Ribas, Denise Utsch Gonçalves, Fernando Augusto Proietti, Interdisciplinary HTLV Research Group, None, HLA class I alleles in HTLV-1-associated myelopathy and asymptomatic carriers from the Brazilian cohort GIPH Medical Microbiology and Immunology. ,vol. 198, pp. 1- 3 ,(2009) , 10.1007/S00430-008-0096-Z
Tadahiko Igakura, Jane C Stinchcombe, Peter KC Goon, Graham P Taylor, Jonathan N Weber, Gillian M Griffiths, Yuetsu Tanaka, Mitsuhiro Osame, Charles RM Bangham, Spread of HTLV-I between lymphocytes by virus-induced polarization of the cytoskeleton. Science. ,vol. 299, pp. 1713- 1716 ,(2003) , 10.1126/SCIENCE.1080115
Ana Treviño, Juan García, Carmen de Mendoza, Rafael Benito, Antonio Aguilera, Raul Ortíz de Lejarazu, José M Ramos, Matilde Trigo, Jose M Eirós, Manuel Rodriguez-Iglesias, Alvaro Torres, Enrique Calderón, Araceli Hernandez, Cesar Gomez, Goizane Marcaida, Vincent Soriano, None, Prevalence of HTLV-1/2 Infections in Spain: A Cross-Sectional Hospital-Based Survey AIDS Research and Human Retroviruses. ,vol. 26, pp. 861- 864 ,(2010) , 10.1089/AID.2009.0234