Proteomics
SARS-CoV-2 rewires host proteins to promote infection
To successfully infect human cells, SARS-CoV-2 may hijack host proteins in target cells to promote its own replication. Researchers may be able to leverage this information to identify and recommend drugs, according to a June 29 Cell article.  Discuss
Some viruses may steal host genes to form beneficial hybrid proteins
Certain types of RNA viruses may be capable of using host RNA to expand their own genetic repertoire, according to a new study published in Cell on June 18. This mechanism may enable viruses to overcome the limitations of small genomes and more effectively infect host cells.  Discuss
NIH researchers investigate virulence of SARS-CoV-2 virus
What makes the SARS-CoV-2 virus so virulent? Researchers from the U.S. National Institutes of Health (NIH) analyzed the genomics of the virus -- and compared it to other coronaviruses -- in a June 10 article in the Proceedings of the National Academy of Sciences.  Discuss
Study reveals genomic similarity between SARS-CoV and SARS-CoV-2
A new technique has shown that conserved genetic sequences between SARS-CoV and SARS-CoV-2 may be important for their stability within host cells and ability to infect and replicate efficiently. The methodology was published in Biochemical and Biophysical Research Communications.  Discuss
Academic lab quickly converts to perform SARS-CoV-2 testing
Academic labs could be converted to perform clinical work and process SARS-CoV-2 diagnostic assays with rapid turnaround times to meet increased demand for testing during the COVID-19 pandemic. Investigators from Boston University and Boston Medical Center provided an outline of how they adapted a lab in an article published online May 10 in Med.  Discuss
Human enzymes are implicated in SARS-CoV-2 evolution and spread
Two human deaminase enzymes that edit viral RNA inside cells could have implications for the evolution of SARS-CoV-2 and the spread of the infection, according to a study published in Science Advances on May 18.  Discuss
Genomic tools help researchers understand how SARS-CoV-2 is evolving
A new study has identified nearly 200 recurrent genetic mutations in the SARS-CoV-2 virus, according to research published as a preproof in Infection, Genetics and Evolution on May 5. The findings could offer clues to how the virus is adapting and evolving in humans and lead to optimal drug and vaccine targets.  Discuss
An update on RNA extraction kit supply due to COVID-19
The extraordinary demand for COVID-19 polymerase chain reaction testing has strained the production capabilities of vendors in the nucleic acid preparation market. Several vendors are reporting skyrocketing demand for RNA extraction kits and other COVID-19-related products.  Discuss
Does SARS-CoV-2 use host defenses to infect susceptible cells?
A new study pinpoints the most likely cell types that SARS-CoV-2 infects. Unexpectedly, the study indicates that one of the body's main defenses against viral infections may actually help the virus infect susceptible cells. The findings were published on April 21 in Cell.  Discuss
Major class of probiotics gets new taxonomy
A new paper published in the International Journal of Systematic and Evolutionary Microbiology proposes major changes to the classification and naming of Lactobacillus probiotics based on new information gained by modern DNA analysis tools.  Discuss
Conferences
BioProcess International Europe
July 13-17
Central European Time Zone (CET) Netherlands
2020 ACCP Annual Meeting
September 20-22
Bethesda, Maryland United States
Bioprocess International West
September 21-24
Eastern Standard Time Zone (EST) United States
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Conferences
BioProcess International Europe
July 13-17
Central European Time Zone (CET) Netherlands
2020 ACCP Annual Meeting
September 20-22
Bethesda, Maryland United States
Bioprocess International West
September 21-24
Eastern Standard Time Zone (EST) United States
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