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Human enzymes could be driving COVID-19 evolution, suggest researchers
Post-infection genome editing could be the cause of mutations in the SARS-CoV-2 virus responsible for the COVID-19 pandemic, driving its evolution.
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Drug Targets
A drug target is anything within a living organism to which a drug is directed and/or binds, resulting in a change in its behaviour or function.
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Antibody named S309 from SARS patient shows promise against COVID-19
An antibody called S309, identified in a blood sample from a SARS patient, inhibits related coronaviruses, including SARS-CoV-2, researchers have found.
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Researchers use algorithm to design articifical proteins for vaccines
Scientists have developed a method for designing artificial proteins that tell the immune system which antibodies to produce so could enhance vaccine design.
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Study finds coronaviruses do not readily induce cross-protective antibody responses
Researchers have found that antibodies produced in response to SARS and COVID-19 are cross-reactive, but not cross protective in cells and mice.
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Lipid mediators suggested as potential COVID-19 inflammation treatment
A new article has outlined the body's inflammatory response to COVID-19 infection, saying that lipid mediators derived from omega-3 fatty acids could prevent life-threatening inflammation.
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Can a computer help us find a treatment for COVID-19?
Researchers are utilising computers to aid in their investigations into a COVID-19 treatment. Here, we highlight three studies using simulations, calculations and AI to identify a drug to combat the coronavirus.
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Oxford University and NIH COVID-19 vaccine shows success in rhesus macaques
A vaccine currently in Phase I clinical trials was effective at inducing immune responses against SARS-CoV-2 in mice and rhesus macaques.
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Scientists stress need for research into COVID-19 symptom treatment
In a new article, researchers highlight the need for treatments to combat the potentially lethal overreaction of the immune system in the progression of COVID-19.
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Researchers observe how SARS-CoV-2 changes human cells after infection, revealing drug targets
Using mass spectrometry, researchers have shown how human cells are changed by infection from SARS-CoV-2, allowing the team to identify drug targets to prevent viral reproduction.
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Researchers find TMPRSS2 and TMPRSS4 enable SARS-CoV-2 infection of digestive system
A group of researchers has found that SARS-CoV-2 may not spread by faecal-to-oral transmission, but is able to infect the gastrointestinal tract via the TMPRSS2 and TMPRSS4 enzymes.
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Combination of two neutralising antibodies suggested as COVID-19 treatment
Two antibodies named B38 and H4 could work as a COVID-19 therapeutic by neutralising the virus, say researchers in China.
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Results from first epigenetic study in 3D human cancer cells published
A new paper describes the first full study of the epigenetics of human tumour organoids, suggesting this could be used to develop novel oncology treatments.
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Procedure developed to create murine models of COVID-19 for testing of therapeutics and vaccines
Russian researchers have created a process for the development of mouse models for use in pre-clinical studies of COVID-19 treatments and vaccines.
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New class of antigen-presenting immune cell identified by researchers
A new kind of dendritic cell has been discovered by researchers and could play a role presenting antigens to other immune cells during respiratory virus infections.
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Molecules derived from ticks could be used as late-stage COVID-19 treatment
Researchers have found that molecules from ticks called Evasins have the potential to halt cytokine storms, the leading cause of COVID-19 fatalities.