Results 11 to 20 of about 168,869 (309)

Early Skewed Distribution of Total and HIV-Specific CD8+ T-Cell Memory Phenotypes during Primary HIV Infection Is Related to Reduced Antiviral Activity and Faster Disease Progression [PDF]

open access: yes, 2014
The important role of the CD8+ T-cells on HIV control is well established. However, correlates of immune protection remain elusive. Although the importance of CD8+ T-cell specificity and functionality in virus control has been underscored, further ...
Cahn, Pedro   +10 more
core   +1 more source

Comparative virology of HTLV-1 and HTLV-2

open access: yesRetrovirology, 2019
Human T cell leukemia virus type 1 (HTLV-1) was the first discovered human retrovirus and the etiologic agent of adult T-cell leukemia and HTLV-1-associated myelopathy/tropical spastic paraparesis.
Michael P. Martinez   +2 more
doaj   +1 more source

Engineering Immortalized Bovine Granulosa Cells Using a Triple-Gene Approach: Mutant CDK4, Cyclin D1, and TERT. [PDF]

open access: yesCell Biol Int
ABSTRACT Advancing reproductive technologies in livestock is essential to improve both productivity and genetic potential of cattle. Despite this importance, application of reproductive biotechnologies in cattle breeding remains limited. Bovine granulosa cells (bGCs), which are key components of the ovarian follicle, are critical in female reproduction
Bai L   +12 more
europepmc   +2 more sources

CD4+T cells and natural killer cells: Biomarkers for hepatic fibrosis in human immunodeficiency virus/hepatitis C viruscoinfected patients [PDF]

open access: yes, 2017
To characterize peripheral blood natural killer (NK) cells phenotypes by flow cytometry as potential biomarker of liver fibrosis in human immunodeficiency virus (HIV)/hepatitis C virus (HCV) coinfected patients.
Cahn, Pedro   +8 more
core   +1 more source

Expansion of CD25-Negative Forkhead Box P3-Positive T Cells during HIV and Mycobacterium tuberculosis Infection [PDF]

open access: yes, 2017
Tuberculosis (TB) and HIV alter the immune system, and coinfected (HIV-TB) individuals usually present deregulations of T-lymphocytic immune response.
Ameri, Diego   +9 more
core   +2 more sources

Retrovirus-delivered siRNA [PDF]

open access: yesBMC Biotechnology, 2002
The ability of transfected synthetic small interfering (si) RNAs to suppress the expression of specific transcripts has proved a useful technique to probe gene function in mammalian cells. However, high production costs limit this technology's utility for many laboratories and experimental situations.
Devroe, Eric, Silver, Pamela
openaire   +4 more sources

Chronic adult T-cell Leukemia in a young male after blood transfusion as a newborn [PDF]

open access: yes, 2016
Human T-cell Lymphotropic virus type 1 (HTLV-1) is the etiological agent of Adult T-cell Leukemia/Lymphoma (ATLL) and HTLV-1 Associated Myelopathy/Tropical Spastic Paraparesis (HTM/TSP).
Altube, Alejandra   +10 more
core   +2 more sources

HTLV-1 CTCF-binding site is dispensable for in vitro immortalization and persistent infection in vivo

open access: yesRetrovirology, 2019
Background Human T-cell leukemia virus type 1 (HTLV-1) is the etiologic agent of adult T-cell leukemia/lymphoma (ATL) and the neurological disorder HTLV-1-associated myelopathy/tropical spastic paraparesis (HAM/TSP).
Michael P. Martinez   +8 more
doaj   +1 more source

Astrocyte Apoptosis and HIV Replication Are Modulated in Host Cells Coinfected with Trypanosoma cruzi [PDF]

open access: yes, 2017
The protozoan Trypanosoma cruzi is the etiological agent of Chagas disease. In immunosuppressed individuals, as it occurs in the coinfection with human immunodeficiency virus (HIV), the central nervous system may be affected. In this regard, reactivation
Burgos, Juan Miguel   +5 more
core   +1 more source

HLA-B*35 as a new marker for susceptibility to human T-cell lymphotropic virus type 1 (HTLV-1) Associated Myelopathy/Tropical Spastic Paraparesis (HAM/TSP) in patients living in Argentina

open access: yesRetrovirology, 2020
Background Human T-cell lymphotropic virus type 1 (HTLV-1) is the etiological agent of HTLV associated myelopathy/ Tropical Spastic Paraparesis (HAM/TSP) and Adult T cell leukemia/lymphoma (ATLL), in around 2–5% of the infected individuals.
Paula Benencio   +5 more
doaj   +1 more source

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