Human immunodeficiency virus (HIV) is a quick learner. As fast as researchers get effective anti-viral drugs into clinical trials, the virus evolves, deploying potent resistance mutations that render the medicine useless ...
Biochemistry
Aug 23, 2018
0
20
A study on almost four thousand people of African descent has identified a gene that acts as natural defense against HIV by limiting its replication in certain white blood cells. An international effort co-led by EPFL, Canada's ...
Biotechnology
Aug 2, 2023
0
4
A new study compares and assesses eight de novo genome assembly software tools on actual viral next-generation sequencing data. The study, which includes the whole genome sequence data of SARS-CoV-2, the virus that causes ...
Biotechnology
Jul 20, 2022
0
48
The biologist Idoia Glaria-Ezquer has developed a diagnostic tool specifically for detecting encephalitis caused by small-ruminant lentiviruses in sheep and goats; its epidemiological interest lies in the fact that it enables ...
Plants & Animals
Aug 5, 2016
0
10
Viruses hijack a body's cellular machinery for their own reproduction. Scientists have shown how one class of virus uses a trick to override natural signals that would otherwise stop them from replicating.
Cell & Microbiology
Jan 4, 2017
0
5
A number of antiviral drugs are licensed and widely used for the treatment of specific viral infections in humans. Potential new agents are also being investigated that it is hoped will overcome limitations of the current ...
Plants & Animals
Nov 24, 2015
0
5
Gold leaf—gold metal hammered into thin sheets—is used by artists and crafters to gild picture frames, artwork and clothing. Despite its luxurious appearance, the material is affordable and available at most craft stores. ...
Analytical Chemistry
May 12, 2021
0
20
Transcription factors could be the Swiss Army knives of gene regulation; they are versatile proteins containing multiple specialized regions. On one end they have a region that can bind to DNA. On the other end they have ...
Cell & Microbiology
Jul 5, 2023
0
17
University of Otago bioethicists are calling for a more robust system of ethical governance in human gene-editing in the wake of the Chinese experiment aiming to produce HIV immune children.
Biotechnology
Jan 28, 2019
0
4
New insights into how the human immunodeficiency virus (HIV) curates and assembles its lipid envelope have been gleaned by RIKEN biologists. These findings into HIV biology could help to inform the search for new treatments. ...
Cell & Microbiology
Feb 22, 2024
0
1
