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Human T-cell Lymphotropic Virus Type I and Neurological Diseases

Overview
Journal J Neurovirol
Publisher Springer
Specialties Microbiology
Neurology
Date 2003 Apr 23
PMID 12707853
Citations 26
Authors
Affiliations
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Abstract

Human T-cell lymphotropic virus type I (HTLV-I) infection is associated with a variety of human diseases. In particular, there are two major diseases caused by HTLV-I infection. One is an aggressive neoplastic disease called adult T-cell leukemia (ATL), and another is a chronic progressive inflammatory neurological disease called HTLV-I-associated myelopathy/tropical spastic paraparesis (HAM/TSP). It is still unknown why one virus causes these different diseases. With regard to HAM/TSP, virus-host immunological interactions are an considered to be important cause of this disease. Coexisting high HTLV-I proviral load and HTLV-I-specific T cells (CD4+ T cells and CD8+ T cells) is an important feature of HAM/TSP. Histopathological studies indicate the existence of an inflammatory reaction and HTLV-I-infected cells in the affected lesions of HAM/TSP. Therefore, the immune response to HTLV-I probably contributes to the inflammatory process of the central nervous system lesions in HAM/TSP patients.

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References
1.
Nagai M, Usuku K, Matsumoto W, Kodama D, Takenouchi N, Moritoyo T . Analysis of HTLV-I proviral load in 202 HAM/TSP patients and 243 asymptomatic HTLV-I carriers: high proviral load strongly predisposes to HAM/TSP. J Neurovirol. 1999; 4(6):586-93. DOI: 10.3109/13550289809114225. View

2.
Koenig S, Woods R, Brewah Y, Newell A, Jones G, Boone E . Characterization of MHC class I restricted cytotoxic T cell responses to tax in HTLV-1 infected patients with neurologic disease. J Immunol. 1993; 151(7):3874-83. View

3.
Biddison W, Kubota R, Kawanishi T, Taub D, Cruikshank W, Center D . Human T cell leukemia virus type I (HTLV-I)-specific CD8+ CTL clones from patients with HTLV-I-associated neurologic disease secrete proinflammatory cytokines, chemokines, and matrix metalloproteinase. J Immunol. 1997; 159(4):2018-25. View

4.
Jeffery K, Usuku K, Hall S, Matsumoto W, Taylor G, Procter J . HLA alleles determine human T-lymphotropic virus-I (HTLV-I) proviral load and the risk of HTLV-I-associated myelopathy. Proc Natl Acad Sci U S A. 1999; 96(7):3848-53. PMC: 22383. DOI: 10.1073/pnas.96.7.3848. View

5.
Hara H, Morita M, Iwaki T, Hatae T, Itoyama Y, Kitamoto T . Detection of human T lymphotrophic virus type I (HTLV-I) proviral DNA and analysis of T cell receptor V beta CDR3 sequences in spinal cord lesions of HTLV-I-associated myelopathy/tropical spastic paraparesis. J Exp Med. 1994; 180(3):831-9. PMC: 2191665. DOI: 10.1084/jem.180.3.831. View