Results 31 to 40 of about 21,285 (183)

Quercetin and its derivates as antiviral potentials: A comprehensive review

open access: yesPhytotherapy Research, 2021
Quercetin, widely distributed in fruits and vegetables, is a flavonoid known for its antioxidant, antiviral, antimicrobial, and antiinflammatory properties.
Amalia Di Petrillo   +3 more
semanticscholar   +1 more source

Análise epidemiológica dos casos de Aids no Sudeste brasileiro de 2010 a 2019

open access: yesPoblación y Salud en Mesoamérica, 2021
Introdução: A epidemia de HIV e Aids representa um dos maiores problemas de saúde pública atualmente. No Brasil, estima-se que apenas 83 % das pessoas vivendo com HIV conhecem seu diagnóstico e somente 46 % possuem carga viral indetectável.
Isabela Martins Rodrigues   +6 more
doaj  

Influence of the amino-terminal sequence on the structure and function of HIV integrase

open access: yesRetrovirology, 2020
Background Antiretroviral therapy (ART) can mitigate the morbidity and mortality caused by the human immunodeficiency virus (HIV). Successful development of ART can be accelerated by accurate structural and biochemical data on targets and their responses
Grant Eilers   +7 more
doaj   +1 more source

A Structural Perspective of the Role of IP6 in Immature and Mature Retroviral Assembly

open access: yesViruses, 2021
The small cellular molecule inositol hexakisphosphate (IP6) has been known for ~20 years to promote the in vitro assembly of HIV-1 into immature virus-like particles.
Martin Obr   +2 more
doaj   +1 more source

The Journey of in vivo Virus Engineered Dendritic Cells From Bench to Bedside: A Bumpy Road

open access: yesFrontiers in Immunology, 2018
Dendritic cells (DCs) are recognized as highly potent antigen-presenting cells that are able to stimulate cytotoxic T lymphocyte (CTL) responses with antitumor activity.
Cleo Goyvaerts, Karine Breckpot
doaj   +1 more source

Cryo-electron Microscopy Structure of the Native Prototype Foamy Virus Glycoprotein and Virus Architecture.

open access: yesPLoS Pathogens, 2016
Foamy viruses (FV) belong to the genus Spumavirus, which forms a distinct lineage in the Retroviridae family. Although the infection in natural hosts and zoonotic transmission to humans is asymptomatic, FVs can replicate well in human cells making it an ...
Grégory Effantin   +7 more
doaj   +1 more source

Prevalence of Human T Lymphotropic Virus Type 1 in Pregnant Women: a Narrative Review

open access: yesMedical Laboratory Journal, 2020
Background and Objectives: Human T lymphotropic virus type I (HTLV-I) is a virus of the Retroviridae family, which has infected more than 20 million people around the world. The study aimed to review the prevalence of HTLV infection in pregnant women.    
zeinab nazari   +2 more
doaj  

Extension of the viral ecology in humans using viral profile hidden Markov models. [PDF]

open access: yesPLoS ONE, 2018
When human samples are sequenced, many assembled contigs are "unknown", as conventional alignments find no similarity to known sequences. Hidden Markov models (HMM) exploit the positions of specific nucleotides in protein-encoding codons in various ...
Zurab Bzhalava   +2 more
doaj   +1 more source

Defective HIV proviruses: possible involvement in the HIV infection pathogenesis

open access: yesВопросы вирусологии
This review article analyzes information obtained from a literature search on defective HIV genomes (HIV-1, Human Immunodeficiency Virus, Lentivirus, Orthoretrovirinae, Retroviridae). It discusses the origins of defective HIV genomes, their potential for
Marina R. Bobkova
doaj   +1 more source

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