Results 41 to 50 of about 57,554 (268)

Inhibition of HTLV-1 Infection by HIV-1 First- and Second-Generation Integrase Strand Transfer Inhibitors

open access: yesFrontiers in Microbiology, 2019
More than 10 million people worldwide are infected with the retrovirus human T-cell lymphotropic virus type 1 (HTLV-1). Infection phenotypes can range from asymptomatic to severe adult T-cell leukemia/lymphoma (ATLL) and HTLV-1-associated myelopathy ...
Michał S. Barski   +2 more
doaj   +1 more source

Efficacies of Cabotegravir and Bictegravir against drug-resistant HIV-1 integrase mutants

open access: yesRetrovirology, 2018
Integrase strand transfer inhibitors (INSTIs) are the class of antiretroviral (ARV) drugs most recently approved by the FDA for the treatment of HIV-1 infections.
Steven J. Smith   +3 more
semanticscholar   +1 more source

Development of a novel in vitro assay for the evaluation of integron DNA integrase activity

open access: yesBiotechnology & Biotechnological Equipment, 2016
Integrons play an important role in multidrug resistance. The integron platform codes for integrase (intI) that is required for gene cassette integration through site-specific recombination.
Fatemeh Tohidi   +6 more
doaj   +1 more source

Interactions of Host Proteins with the Murine Leukemia Virus Integrase

open access: yesViruses, 2010
Retroviral infections cause a variety of cancers in animals and a number of diverse diseases in humans such as leukemia and acquired immune deficiency syndrome.
Barbara Studamire, Stephen P. Goff
doaj   +1 more source

Antiviral Activity of Bictegravir (GS-9883), a Novel Potent HIV-1 Integrase Strand Transfer Inhibitor with an Improved Resistance Profile

open access: yesAntimicrobial Agents and Chemotherapy, 2016
Bictegravir (BIC; GS-9883), a novel, potent, once-daily, unboosted inhibitor of HIV-1 integrase (IN), specifically targets IN strand transfer activity (50% inhibitory concentration [IC50] of 7.5 ± 0.3 nM) and HIV-1 integration in cells.
M. Tsiang   +17 more
semanticscholar   +1 more source

Lipid Nanoparticles for the Delivery of CRISPR/Cas9 Machinery to Enable Site‐Specific Integration of CFTR and Mutation‐Agnostic Disease Rescue

open access: yesAdvanced Functional Materials, EarlyView.
Lipid nanoparticles (LNPs) are optimized to co‐deliver Cas9‐encoding messenger RNA (mRNA), a single guide RNA (sgRNA) targeting the endogenous cystic fibrosis transmembrane conductance regulator (CFTR) gene, and homologous linear double‐stranded donor DNA (ldsDNA) templates encoding CFTR.
Ruth A. Foley   +12 more
wiley   +1 more source

Rational Design of Optical Single‐Walled Carbon Nanotube‐Based Nanosensors with Biological Recognition Elements

open access: yesAdvanced Sensor Research, EarlyView.
This Review focuses on assessing and providing perspective on the field of rationally‐designed optical sensors constructed with single‐walled carbon nanotubes. The literature is reviewed and evaluated for SWCNT‐based sensors constructed with biomolecular recognition elements, including proteins, peptides, and oligonucleotides, as well as their methods ...
Amelia K. Ryan   +4 more
wiley   +1 more source

RAP44 phage integrase-guided 50K genomic island integration in Riemerella anatipestifer

open access: yesFrontiers in Veterinary Science, 2022
Bacteriophages are viruses that infect bacteria. Bacteria and bacteriophages have been fighting for survival. Over time, the evolution of both populations has been affected.
Ying Wang   +13 more
doaj   +1 more source

Highly Secure In Vivo DNA Data Storage Driven by Genomic Dynamics

open access: yesAdvanced Science, EarlyView.
Integrated computational‐biological programming enables secure in vivo data storage by generating code tables from either genomes or gene regulatory networks, expanding the encryption key space by over 100 orders of magnitude. Storing code tables within synthetic genes, genomes, or gene regulatory networks adds an additional layer of security by ...
Jiaxin Xu   +9 more
wiley   +1 more source

Biochemical characterization of novel retroviral integrase proteins. [PDF]

open access: yesPLoS ONE, 2013
Integrase is an essential retroviral enzyme, catalyzing the stable integration of reverse transcribed DNA into cellular DNA. Several aspects of the integration mechanism, including the length of host DNA sequence duplication flanking the integrated ...
Allison Ballandras-Colas   +4 more
doaj   +1 more source

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