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Researchers analyse SARS-CoV-2 genome, identifying 198 mutations
After analysing the genomic diversity in SARS-CoV-2 by screening over 7,500 viruses from infected patients, researchers have offered clues for COVID-19 drug development.
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Study finds activation sequence of COVID-19 S protein is cleaved by furin protease
Researchers have shown that the activation sequence the SARS-CoV-2 S protein is cleaved by the cellular enzyme furin which is also required for the infection of lung cells.
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Researchers identify monoclonal antibody to neutralise COVID-19
An antibody that neutralises both SARS-CoV and SARS-CoV-2 in cell cultures has been discovered by researchers and could be used to treat COVID-19.
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Mass spec used to reveal glycan structures of COVID-19 Spike protein
High-resolution mass spectrometry has been used by researchers to map the glycan-processing states of the Spike protein of the SARS-CoV-2 virus, which causes COVID-19.
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Unique mutation in SARS-CoV-2 virus identified from next-generation sequencing
Next-generation sequencing has revealed an 81-base pair mutation of the SARS-CoV-2 virus, which could be used to develop new antivirals or vaccines.
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Cytokine storms and T-cell counts may offer clues on COVID-19 treatment
According to a new study, treatments for COVID-19 should focus on cytokines and T-cell counts and their function, rather than patient respiratory function.
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Intravenous immunoglobulins, hyperimmunes and pandemic viruses
David Johnson of GigaGen discusses how recombinant forms of intravenous immunoglobulins (IVIG) could overtake current IVIG therapies and be used in the treatment of COVID-19.
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Researchers reveal cryo-EM structure of remdesivir bound to SARS-CoV-2
A group of researchers has used cryo-EM to discover the structure of the remdesivir-bound RNA complex of SARS-CoV-2 and explain how the drug inhibits COVID-19 viral replication.
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Researchers suggest COVID-19 therapeutics needed to target blood vessel leakage
According to researchers, ACE2 receptors disappear from lung cells during COVID-19, allowing small blood vessels to leak at the site of infection, presenting a new drug target.
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Three new assays to test COVID-19 antivirals developed
A series of three new assays to screen for drug compounds or proteins that combat the COVID-19 coronavirus has been developed.
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Collaboration to identify novel COVID-19 drug targets announced
Bringing together protein science, drug discovery experience and innovative technology, a new collaboration aims to identify novel drug targets for COVID-19.
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Antibodies developed from llama show promise in fighting COVID-19
Engineering antibodies found in a llama, researchers have developed a potential COVID-19 therapy which they say can neutralise SARS-CoV-2.
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Developing respiratory therapeutics for prophylaxis and treatment
Drug Target Review explores antiviral Fc-conjugates and how they could be used as a COVID-19 prophylactic and therapeutic with Dr Jeff Stein, Cidara’s President and CEO.
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AI platform developed to rapidly identify treatment regimens for infections, including COVID-19
A new AI tool has been created by researchers to identify the best treatment courses and doses for bacterial or viral infections, such as COVID-19.
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Multidrug nanoparticles developed for treatment of COVID-19 inflammation
Multidrug nanoparticles for the targeted delivery of drugs could be used to combat inflammation in COVID-19 patients, say researchers.