Results 31 to 40 of about 42,696 (223)
Seroprevalence of HTLV-1/2 among blood donors in the state of Maranhao, Brazil
Revista Brasileira de Hematologia e Hemoterapia, 2014 Background: Infection with human T-lymphotropic virus 1 or 2 (HTLV-1/2) is a major health problem. There is a public health policy defining measures for state hematology and hemotherapy centers in Brazil, in order to avoid virus transmission through ...
Graca Maria de Castro Viana +5 more
doaj +1 more source
mSphere, 2020 Provirus mutations of human T-lymphotropic virus 1 (HTLV-1), mostly the lack of the 5′ long terminal repeat (LTR) genomic region, have been described and associated with severe adult T cell leukemia/lymphoma (ATLL), non-sense point mutations with low ...
Karoline Rodrigues Campos +1 more
doaj +1 more source
Overview: Viral Agents and Cancer. [PDF]
, 2010 Substantial evidence indicates that several common viruses are clearly or probable causal factors in the etiology of specific malignancies. These viruses either normally establish latency or can become persistent infections.
Mueller, Nancy Elsa
core +1 more source
A gorilla reservoir for human T-lymphotropic virus type 4
Emerging Microbes and Infections, 2014 Of the seven known species of human retroviruses only one, human T-cell lymphotropic virus type 4 (HTLV-4), lacks a known animal reservoir. We report the largest screening for simian T-cell lymphotropic virus (STLV-4) to date in a wide range of captive ...
Matthew LeBreton +16 more
doaj +1 more source
Cryo-EM structure of the deltaretroviral intasome in complex with the PP2A regulatory subunit B56γ
Nature Communications, 2020 Human T-cell lymphotropic virus type 1 (HTLV-1) is a pathogenic deltaretrovirus. Here the authors resolve the cryo-EM structure of the deltaretroviral intasome in complex with the human host PP2A regulatory subunit.
Michał S. Barski +6 more
doaj +1 more source
Human T-lymphotropic virus and transfusion safety. Does one size fit all? [PDF]
, 2015 Human T-cell leukemia viruses (HTLV-1 and HTLV-2) are associated with a variety of human diseases, including some severe ones. Transfusion transmission of HTLV through cellular blood components is undeniable.
Catalano, Liviana +7 more
core +1 more source
Revista Brasileira de Hematologia e Hemoterapia, 2013 BACKGROUND: There is difficulty in gathering data on the prevalence of human T-cell lymphotropic virus in blood donors as confirmatory testing is not mandatory in Brazil. This suggests there may be an underreporting of the prevalence.
Waleska Mayara Gomes de Lima +3 more
doaj +1 more source
Open Chemistry, 2023 This study aimed to evaluate the prevalence and trends of transfusion-transmitted infections (TTIs) in two hospitals in Riyadh, as well as to judge the best type of tests to ensure blood transfusion safety. By using serological and nucleic acid test (NAT)
Mubaraki Murad A. +9 more
doaj +1 more source
Human T lymphotropic virus type 1 uveitis. [PDF]
British Journal of Ophthalmology, 1994 The human retroviruses, HTLV-I and HIV, are playing clinically important roles in a variety of ocular disorders, particularly in uveitis. Both viruses are integrated in the genome of infected T cells. HIV-I infection causes the death of the infected T cells, thereby affecting the host defence system and causing AIDS. Subsequent opportunistic infections
M, Mochizuki +3 more
openaire +2 more sources
Инфекция и иммунитет, 2014 . The review dealing with recently discovered T-cell lymphotropic Human Herpes Virus type 7 (HHV-7). The virus structure, genome characteristics, epidemiology and clinical manifestations in immunocompetent and immunocompromised patients are discussed in ...
M. A. Nikolskiy
doaj +1 more source