4Osame M, Matsumoto M, Usuku K. Chronic progressive myelopathy associated with elevanted antibodies to human T lymphotropic virus type 1 and ahult T-cell leukenia like cells [J]. Ann Neurol, 1987,21: 117.
5Singh NP, McCoy MT, Tice RR, et al. A simple technique for low levels of DNA damage in individual cells[J]. Exp Cell Res,1988, 175: 184.
6Umehara F, Nakamura A, Izumo S, et al. Apoptosis of T-lymphocytes in the spinal cord lesions in HTLV-1-associated myelopathy: A possible mechanism to control viral infection in the central nervous system[J]. J Neuropathol Exp Neurol,1994, 53: 617.
7White CA, McCombe PA, Pender MP. Therolesof Fas, Fas ligand and Bcl-2 in T cell apoptosis is in the central nervous system in experimental autoimmune encephalomyelitis[J]. J Neuroimmunol, 1998, 82: 47.
8Debatin KM, Goidman CK, Bamford R, et al. Monoclonal antibody-mediated apoptosis in adult T-cell leukema[J]. Lancet,1990, 335: 497.
9Selmaj K, Raine CS, Cannella B, et al. Identification of lymphotoxin and tumor necrosis factor in multiple sclerosis lesions[J]. J Clin Invest,1991, 87: 949.
10Wilt SG, Milward E, Zhou JM, et al. In vitro evidence for a dual role of tumor necrosis factor-alpha in human immunodeficiency virus type 1 encephalopathy[J]. Ann Neurol,1995, 37: 381.