Tag Archives: virus

Detailed knowledge about the dynamics of SARS-CoV-2 infection is important for uncovering the viral and host factors that contribute to COVID-19 pathogenesis. Old-World nonhuman primates recapitulate mild to moderate cases of COVID-19, thereby...

Study finds specific cells in the lungs, nasal passages, and intestines that are more susceptible to infection. Researchers at MIT; the Ragon...

Unlike the existing diagnostic kits that detect three genes from the Covid-19 virus, Theragen Etex’s newly developed system can reveal 30,000 ribonucleic acid sequences of Covid-19, the company said. SARS-CoV-2, the virus responsible...

Researchers from the Centre for Genomic Regulation (CRG) have launched a new database to advance the international research efforts studying COVID-19. The publicly-available, free-to-use resource (https://covid.crg.eu) can be used by researchers from around the world to study how different variations of the ...

Researchers studying the viruses that affect agricultural production or human health now have a new tool for investigating where viruses have spread, on a local, national, or even global scale. VirusDetect is a free, open-source bioinformatics pipeline that can efficiently ...

The porcine reproductive and respiratory syndrome (PRRS) virus mutates rapidly, especially European strains, creating a challenge for diagnostic laboratories to monitor the disease. Today, Thermo Fisher Scientific presented research at the Pig Veterinary Society (IPVS) Congress showing the genetic diversity ...

(IEEE Spectrum) -Using a genome sequencer smaller than a stapler, geneticists have demonstrated the role they can play in combating outbreaks of infectious disease. An eight-month experiment in Guinea during the tail end of the Ebola outbreak, described today in ...

Researchers from CSIRO Health and Biosecurity have published findings that start to explain how mosquitoes respond to viral infections. Using an RNA-sequencing approach, they identified a number of genes from multiple cellular pathways that play integral roles in protecting mosquitoes from ...

Viral infection causes multiple forms of human cancer, and HPV infection is the primary factor in cervical carcinomas. Recent single-cell RNA-seq studies highlight the tumor heterogeneity present in most cancers, but virally induced tumors have not been studied. HeLa is ...

from the Virology Blog By Vincent Racaniello The first immortal human cell line ever produced, HeLa, originated from a cervical adenocarcinoma taken from Henrietta Lacks. The cell line grew so well that it was used in many laboratories and soon ...