نتایج جستجو برای: htlv ïïï

تعداد نتایج: 6263  

Journal: :iranian journal of basic medical sciences 0
houshang rafatpanah inflammation and inflammatory diseases research centre, mashhad university of medical sciences, mashhad, iran reza farid hosseini2 allergy research centre, mashhad university of medical sciences, mashhad, iran seyed hassan pourseyed inflammation and inflammatory diseases research centre, mashhad university of medical sciences, mashhad, iran

human t lymphotropic virus type i (htlv-i) is a retrovirus which is associated with adult t cells leukaemia (atl) and htlv-i-associated myelopathy/tropical spastic paraparesis (ham/tsp) in a minority of htlv-i-infected individuals. it is not clear why a minority of htlv-i-infected individuals develop ham/tsp and majority remains lifelong carriers. it seems that the interaction between the virus...

Ali Shoeibi, Amir Moghaddam Ahmadi Mohammdmahdi Etemadi Mona Amini Reza Boostani,

    Human T-cell lymphotropic virus (HTLV) types 1 and 2 belong to the Oncorna group of retroviridae, a large family of viruses, grouped initially by pathogenic features, but later revised on the basis of genome structure and nucleotide sequence. HTLV-I was the first discovered human retrovirus to be associated with a malignancy in 1980. The malignancy, first described by Uchiyama and co-worker...

Abbas Shirdel, Abdol Rahim Rezaee Akram Beyk yazdi Hassan Rahimi Houshang Rafatpanah Ian V Hutchinson Mahmoud Reza Azarpajooh

Introduction Genetic background has known to be associated with the outcome of human T cell lymphotropic virus (HTLV) type I infection. In The present study we investigate the association between GM-CSF gene polymorphisms with the outcome of HTLV-I infection. Materials and Methods We analyzed 3 single-nucleotide polymorphisms in the promter region of granulocyte macrophage colony stimulating...

Journal: :Revista Pesquisa em Fisioterapia 2022

CONTEXT: Individuals with HTLV-1 have dysfunctions that directly impact their quality of life. Physiotherapy uses resources help a lot in the treatment these changes. However, questions are asked about which modalities most used and whether they being properly applied. The only certainty is more we know physical therapy individuals HTLV-1, better result used. How, then, this scientific scenario?

Journal: :Blood 2012
Sandra Martin-Latil Nina F Gnädig Adeline Mallet Marion Desdouits Florence Guivel-Benhassine Patricia Jeannin Marie-Christine Prevost Olivier Schwartz Antoine Gessain Simona Ozden Pierre-Emmanuel Ceccaldi

Human T-cell leukemia virus type 1 (HTLV-1) is the causative agent of adult T-cell leukemia/lymphoma and HTLV-1-associated myelopathy/tropical spastic paraparesis. In addition to blood transfusion and sexual transmission, HTLV-1 is transmitted mainly through prolonged breastfeeding, and such infection represents a major risk for the development of adult T-cell leukemia/lymphoma. Although HTLV-1...

Journal: :Blood 2008
Melissa T Bartman Zhanna Kaidarova Dale Hirschkorn Ronald A Sacher Joy Fridey George Garratty Joan Gibble James W Smith Bruce Newman Anthony E Yeo Edward L Murphy

Human T-lymphotropic viruses types I and II (HTLV-I and HTLV-II) cause chronic infections of T lymphocytes that may lead to leukemia and myelopathy. However, their long-term effects on blood counts and hematopoiesis are poorly understood. We followed 151 HTLV-I-seropositive, 387 HTLV-II-seropositive, and 799 HTLV-seronegative former blood donors from 5 U.S. blood centers for a median of 14.0 ye...

Journal: :The Journal of Experimental Medicine 1995
M Leno R M Simpson F S Bowers T J Kindt

HTLV-1 is implicated in the development of diverse diseases. However, most HTLV-1-infected individuals remain asymptomatic. How HTLV-1 infection leads to disparate consequences remains a mystery, despite extensive investigation of HTLV-1 isolates from infected individuals. As in human infection, experimental HTLV-1 infection in rabbits is generally benign, although HTLV-1-infected rabbit T cell...

Journal: :jundishapur journal of microbiology 0
mohammadreza mahzounieh pathobiology department, research institute of zoonotic diseases, shahrekord university, shahrekord, ir iran; pathobiology department, research institute of zoonotic diseases, shahrekord university, shahrekord, ir iran. tel: +98-3832324427, fax: +98-3832324412 mohammadreza ghorani department of microbiology, tehran university, tehran, ir iran ali karimi microbiology and immunology department, shahrekord university of medical sciences, shahrekord, ir iran batoul pourgheysari pathology and hematology department, shahrekord university of medical sciences, shahrekord, ir iran razieh nikoozad department of microbiology, islamic azad university, falavarjan branch, falavarjan, ir iran

background human t-cell lymphotropic virus types ι and ιι (htlv-ι and htlv-ii) are deltaretroviruses which may cause leukemia, lymphoma and htlv-associated myelopathy/tropical spastic paraparesis (ham/tsp). in addition, htlv-1 may be related to thalassemia and hemophilia cases after blood transfusion. objectives the aim of this study was evaluation of the prevalence of htlvs in patients with he...

Journal: :Journal of virology 1998
S L Tarsis M T Yu E S Parks D Persaud J L Muñoz W P Parks

Human T-cell lymphotrophic virus type 2 (HTLV-2), a common infection of intravenous drug users and subpopulations of Native Americans, is uncommon in the general population. In contrast with the closely related HTLV-1, which is associated with both leukemia and neurologic disorders, HTLV-2 lacks a strong etiologic association with disease. HTLV-2 does shares many properties with HTLV-1, includi...

Journal: :Journal of virology 1998
H Kato Y Koya T Ohashi S Hanabuchi F Takemura M Fujii H Tsujimoto A Hasegawa M Kannagi

The major route of human T-cell leukemia virus type 1 (HTLV-1) infection is mother-to-child transmission caused by breast-feeding. We investigated the host immune responses to orally established persistent HTLV-1 infection in adult rats. HTLV-1-producing MT-2 cells were inoculated into immunocompetent adult rats either orally, intravenously, or intraperitoneally. HTLV-1 proviruses were detected...

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