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Protease inhibitors could be highly effective against SARS-CoV-2
Researchers reveal the main protease (Mpro) of SARS-CoV-2 is highly sensitive to disruption, therefore Mpro inhibitors could be a potential COVID-19 therapeutic.
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Computational approach identifies novel COVID-19 vaccine targets
Researchers used computational tools to identify regions of the SARS-CoV-2 virus that could potentially provide a safe and long-term immune response.
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Researchers find microglia are key to protecting brain from viral infection
The team found microglia and CD8 T cells were vital to protecting neurons from vesicular stomatitis virus (VSV) infection and suggest loss of taste and smell in COVID-19 could be due to a certain mechanism of infection.
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Investigational anti-SARS-CoV-2 molecules show efficacy in pre-clinical studies
Pre-clinical testing of the COVIDTRAP™ (STI-4398) protein and STI-1499 antibody reveal they can inhibit SARS-CoV-2 from infecting cells.
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TMPRSS2 inhibitors, Bromhexine, Aprotinin, Camostat and Nafamostat as potential treatments for COVID-19
Arsalan Azimi explains why inhibiting TMPRSS2 with clinically proven protease blockers could work as a therapeutic strategy against COVID-19.
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The effect of temperature and humidity on the number of cases and deaths of COVID-19 all over the world
Sarah Ahmed explores how environmental factors may be causing the disparity in numbers of cases between different countries.
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Antibodies against viral disease: highlighting technologies behind COVID-19 antibody therapy
Amid the rush to develop an effective vaccine against COVID-19, antibody therapy has become a major strategy to ameliorate and treat cases of severe disease. Armed with the capacity to neutralise pathogens and orchestrate the immune system, promising antibody candidates for multiple viral indications, including HIV, continue to emerge. Technology…
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Delivering a therapy to kerb COVID-19
Sheraz Gul explores current research developments to help treat and tackle the spread of COVID-19.
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If Columbus had a map… guiding the discovery of new drugs
Exploring large databases and selecting compounds of interest can be extremely time-consuming for researchers. Here, Sacha Javor, Horst Flotow and Jingwen Shi discuss a novel chemoinformatics approach for drug discovery.
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Researchers identify 27 biomarkers of COVID-19 disease severity
Mass spectrometry revealed biomarkers that could be used as drug targets for developing novel therapeutics or to predict whether a patient with COVID-19 will become severely ill.
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Mapping SARS-CoV-2 infection in the airway
Researchers found there is a gradient of SARS-CoV-2 infectivity down the airway and that the severe pneumonia symptoms may be caused by aspiration of oral contents into the lungs.
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Using scientific literature to aid the development of a safe and effective COVID-19 vaccine
Researchers in the US describe how they utilised previously published scientific literature to guide the design of their potential COVID-19 vaccine.
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SARS-CoV-2 mouse model recapitulates human infection
Researchers develop a knock-in mouse expressing human angiotensin-converting enzyme 2 (hACE2) to model SARS-CoV-2 infection for research and therapeutic or vaccine testing.
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Using pharmacologically-established medicines to treat COVID-19
A new suggestion has highlighted that the available pharmacologically-established existing medicines should be used to combat COVID-19.
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Free to view detailed 3D models of SARS-CoV-2 unveiled
Collaboration between scientists, illustrators and simulators has culminated in highly detailed three-dimensional (3D) models of SARS-CoV-2.
