Results 11 to 20 of about 17,779 (258)

The effect of sodium deoxyribonucleate with iron complex on the expression of surface markers of MT-4 cells infected with human immunodeficiency virus type 1 (HIV-1) (Retroviridae: <i>Primate lentivirus group</i>)

Voprosy virusologii
INTRODUCTION The persistence of immune dysfunction during therapy has serious consequences for the health of HIV-infected people. Therefore, an important direction is the search for drugs that can reduce the inflammatory potential of the immune system ...
Д Н Носик, Lyudmila B. Kalnina, L М Selimova, E N Kaplina   +3 more
openalex   +2 more sources

Genetic diversity of Vif protein in human immunodeficiency virus type 1 variants (Retroviridae: <i>Orthoretrovirinae: Lentivirus: Human immunodeficiency virus-1</i>) that circulated in the Moscow region in 2019–2020

Problems of virology
Introduction. The Vif protein counteracts cellular deaminases, APOBEC3, which prevent viral replication. Vif is used for development of therapeutic agents.
Anastasiia Antonova, Larisa A. Protasova, K. V. Kim, Iana M. Munchak, Ekaterina Ozhmegova, Elena Orlova‐Morozova, A. Yu. Pronin, А. Г. Прилипов, Anna Kuznetsovа   +8 more
openalex   +2 more sources

Fecal Virome of Southeastern Maned Sloth (Bradypus crinitus) (Pilosa: Bradypodidae) [PDF]

Genetics and Molecular Biology
We report a viral metagenomic analysis of fecal samples from Bradypus crinitus (Pilosa: Bradypodidae), a recently described sloth species that occurs in the Atlantic Forest of Espírito Santo and Rio de Janeiro states, Southeast Brazil.
Amanda Coimbra, Mirela D’arc, Filipe Romero Rebello Moreira, Matheus Augusto Calvano Cosentino, Francine Bittencourt Schiffler, Thamiris dos Santos Miranda, Ricardo Mouta, Déa Luiza Girardi, Victor Wanderkoke, Gabriel Medeiros, Talitha Mayumi Francisco, Flávio Landim Soffiati, Suelen Sanches Ferreira, Carlos Ramon Ruiz-Miranda, Marcelo Alves Soares, André Felipe dos Santos   +15 more
doaj   +2 more sources

Is HIV-1 RNA dimerization a prerequisite for packaging? Yes, no, probably? [PDF]

Retrovirology, 2004
During virus assembly, all retroviruses specifically encapsidate two copies of full-length viral genomic RNA in the form of a non-covalently linked RNA dimer.
Liang Chen, Russell Rodney S, Wainberg Mark A   +2 more
doaj   +4 more sources

Analysis of HIV-1 (Human immunodeficiency virus-1, Lentivirus, Orthoretrovirinae, Retroviridae) Nef protein polymorphism of variants circulating in the former USSR countries

Voprosy virusologii, 2019
INTRODUCTION The human immunodeficiency virus (HIV) Nef protein is one of the key factors determining the infectivity and replicative properties of HIV.
K. B. Gromov, E. V. Kazennova, Dmitry Kireev, A. V. Murzakova, Alexey Lopatukhin, Bobkova Mr   +5 more
openalex   +3 more sources

The features of Tat protein of human immunodeficiency virus type 1 (Retroviridae: <i>Lentivirus: Lentivirus humimdef1</i>) non-A6 variants, characteristic for the Russian Federation

Voprosy virusologii
INTRODUCTION Tat protein is a trans-activator of HIV-1 genome transcription, with additional functions including the ability to induce the chronic inflammatory process.
Anna Kuznetsovа, Anastasiia Antonova, Aleksey Lebedev, Ekaterina Ozhmegova, Anastasia V. Shlykova, Ilya Lapovok, Oxana V. Galzitskaya   +6 more
openalex   +2 more sources

Enhanced Production of a Human Spumavirus (Retroviridae) in Semi-permissive Cell Cultures after Treatment with 5-Azacytidine

Journal of General Virology, 1987
Infection by a human spumavirus of human foetal diploid lung (HFDL) cells was found to be productive with virus titres ranging from 10(3) to 10(5) p.f.u./ml.
Jun‐ichi Hotta, P. C. Loh
openalex   +2 more sources

Endogenous Retroviruses in Fish Genomes: From Relics of Past Infections to Evolutionary Innovations?

Frontiers in Microbiology, 2016
The increasing availability of fish genome sequences has allowed to gain new insights into the diversity and host distribution of retroviruses in fish and other vertebrates.
Magali Naville, Jean-nicolas Volff
exaly   +3 more sources

Family Retroviridae

, 2017
Susan Payne
  +4 more sources

Assembly of Retroviridae

, 1984
Retroviruses are widely distributed among vertebrate species, can be transmitted horizontally and vertically, require RNA-directed DNA synthesis for their replication, and are natural agents of oncogenesis in several species (Bishop, 1978). The virion is about 100 nm in size, contains a coiled Strand of RNA complexed to proteins (NC), which forms a ...
Monique Dubois-Dalcq, Kathryn V. Holmes, Bernard Rentier   +2 more
openaire   +3 more sources