Human T Lymphotropic Virus Type 1 (HTLV-1) Proviral Load in Asymptomatic Carriers, HTLV-1-Associated Myelopathy/Tropical Spastic Paraparesis, and Other Neurological Abnormalities Associated with HTLV-1 Infection
Author(s) -
M.T.T. Silva,
R. C. Harab,
Ana Claúdia Celestino Bezerra Leite,
Doris Schor,
Abelardo Araújo,
Maria J. AndradaSerpa
Publication year - 2007
Publication title -
clinical infectious diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.44
H-Index - 336
eISSN - 1537-6591
pISSN - 1058-4838
DOI - 10.1086/510679
Subject(s) - tropical spastic paraparesis , myelopathy , human t lymphotropic virus , medicine , asymptomatic carrier , asymptomatic , virology , human t lymphotropic virus 1 , virus , immunology , viral load , pathology , spinal cord , psychiatry , t cell leukemia
Recent reports have demonstrated that human T lymphotropic virus type 1 (HTLV-1) is associated with other neurological abnormalities in addition to HTLV-1-associated myelopathy/tropical spastic paraparesis (HAM/TSP). It has been well established that high HTLV-1 proviral loads are associated with the development of HAM/TSP. We now demonstrate, for the first time, to our knowledge, that HTLV-1 proviral loads in patients with other neurological abnormalities are also significantly higher than in asymptomatic HTLV-1 carriers.
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