Cell Biology
Pangolin genome offers insight into SARS-CoV-2's jump to humans
Research into the source of SARS-CoV-2 in China has focused on pangolins, anteater-like mammals that may have harbored the virus before it jumped to humans. New findings published May 8 in Frontiers in Immunology indicate pangolins may lack two virus-sensing genes, making them more susceptible to being carriers of coronaviruses.  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
Scientists explore varying immune responses in COVID-19 patients
A new study aims to further classify the immune response of COVID-19 patients with the goal of understanding the pathogenesis of the disease and accelerating the development of an effective vaccine to SARS-CoV-2 infection. The results of the study were published in Immunity on May 3.  Discuss
Researchers investigate how a potent mAb blocks SARS-CoV-2
Based on previous research that explored therapies against SARS-CoV, a new report has identified a fully human monoclonal antibody (mAb) that prevents the SARS-CoV-2 virus from infecting cultured cells. Authored by a team of researchers from Utrecht University, Erasmus Medical Center, and Harbour BioMed, the report was published in Nature Communications on May 4.  Discuss
Cytokine storm may cause T-cell exhaustion in COVID-19 cases
Cytokine storms may impact the severity of COVID-19 cases by lowering T-cell populations, according to a study published in Frontiers in Immunology on May 1.  Discuss
COVID-19: A double-edged sword for the pharma industry
The COVID-19 pandemic is causing major disruptions to pharmaceutical R&D activities, despite the pressing need for treatments and diagnostics for the novel coronavirus. In a new article, Ivan Gandayuwana of Strategic Directions International examines the multiple impacts COVID-19 is having on pharma.  Discuss
Bringing order to the viral multiverse
A new taxonomic classification system for viruses has been proposed by the International Committee on Taxonomy of Viruses, the group that oversees the official classification of viruses and naming of taxa. A consensus statement on the proposal appears in Nature Microbiology.  Discuss
What is the impact of aerosolized SARS-CoV-2 in hospitals?
A study evaluating viral RNA from two hospitals in Wuhan, China, during the COVID-19 outbreak reveals that although there are several hotspots for airborne viral RNA within hospitals, the implementation of careful sanitization, proper ventilation, and open spaces can reduce the risk of exposure to the airborne virus. The results were published online in an April 27 article in Nature.  Discuss
Experts discuss promising strategies for tackling SARS-CoV-2
What's the best strategy for developing treatments for the SARS-CoV-2 virus? The most promising approaches for a rapid response are antivirals and gene therapy, according to a new review article published April 24 in Frontiers in Microbiology.  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
Conferences
2020 ACCP Annual Meeting
September 20-22
Bethesda, Maryland United States
Bioprocess International West
September 21-24
Eastern Standard Time Zone (EST) United States
BioProcess International
September 21-24
Eastern Standard Time Zone (EST), Massachusetts United States
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