Results 121 to 130 of about 84,892 (241)

Can thymic epithelial cells be infected by human T-lymphotropic virus type 1?

open access: yesMemorias do Instituto Oswaldo Cruz, 2011
The human T-lymphotropic virus type-1 (HTLV-1) is the cause of adult T cell leukaemias/lymphoma. Because thymic epithelial cells (TEC) express recently defined receptors for the virus, it seemed conceivable that these cells might be a target for HTLV-1 ...
Klaysa Moreira-Ramos   +3 more
doaj   +1 more source

The MHC-II transactivator CIITA, a restriction factor against oncogenic HTLV-1 and HTLV-2 retroviruses: similarities and differences in the inhibition of Tax-1 and Tax-2 viral transactivators [PDF]

open access: yes, 2013
The activation of CD4(+) T helper cells is strictly dependent on the presentation of antigenic peptides by MHC class II (MHC-II) molecules. MHC-II expression is primarily regulated at the transcriptional level by the AIR-1 gene product CIITA (class II ...
Abdallah, R.   +3 more
core   +2 more sources

Human T-lymphotropic virus 1/2 infection among immigrants and refugees in Central Brazil, an emerging vulnerable population. [PDF]

open access: yesFront Public Health, 2023
Marinho TA   +9 more
europepmc   +1 more source

Veinte años de investigación sobre HTLV-1 y sus complicaciones médicas en el Perú: Perspectivas generales

open access: yesActa Médica Peruana, 2010
El virus linfotrópico humano tipo 1 (HTLV-1 [human T-lymphotropic virus]) es un retrovirus con amplia distribución mundial. Pertenece a la familia Retroviridae y a la subfamilia Oncovirinae.
Eduardo Gotuzzo Herencia   +5 more
doaj  

Clinical perspectives of emerging pathogens in bleeding disorders. [PDF]

open access: yes, 2006
As a result of immunological and nucleic-acid screening of plasma donations for transfusion-transmissible viruses, and the incorporation of viral reduction processes during plasma fractionation, coagulation-factor concentrates (CFC) are now judged safe ...
Bozzette, Samuel   +11 more
core   +1 more source

Onset of opportunistic infections in patients co-infected by HTLV-1 and HIV-1, with high CD4+ cells count

open access: yesBrazilian Journal of Infectious Diseases
We reported two cases of patients with coinfection by human immunodeficiency virus (HIV) type 1 and human T-cell lymphotropic virus (HTLV) type I who developed opportunistic infections despite of relatively high CD4+ cells count.
Catarin Regis   +2 more
doaj   +1 more source

A human T-lymphotropic virus-1 carrier who developed progressive multifocal leukoencephalopathy following immunotherapy for sarcoidosis: a case report. [PDF]

open access: yesBMC Neurol, 2023
Nagahori T   +10 more
europepmc   +1 more source

Identification of a novel retroviral gene unique to human immunodeficiency virus type 2 and simian immunodeficiency virus SIVMAC [PDF]

open access: yes, 1988
Human and simian immunodeficiency-associated retroviruses are extraordinarily complex, containing at least five genes, tat, art, sor, R, and 3' orf, in addition to the structural genes gag, pol, and env.
Hahn, Beatrice H.   +7 more
core  

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