Researchers from Mercer University have presented a middle cerebral artery/ferric chloride (MCA/FeCl3) thromboembolic mouse model of COVID-19-induced stroke and cerebrovascular complications.
Trawsfynydd Therapeutics Inc. has received approval to initiate a first-in-man phase I trial of the novel best-in-class COVID-19 treatment, TRX-01, an inhibitor targeting the SARS-CoV-2 viral main protease (3CL, Mpro).
Aligos Therapeutics Inc. and Katholieke Universiteit Leuven have jointly patented 3C-like proteinase (3CLpro; Mpro; nsp5) (SARS-CoV-2; COVID-19 virus) inhibitors for the treatment of SARS-CoV-2 infection (COVID-19), middle East respiratory syndrome coronavirus (MERS-CoV) infection, norovirus and rhinovirus infections.
COVID-19 severity remains open to several questions. Researchers at the University of California Los Angeles (UCLA) have revealed how SARS-CoV-2 causes acute inflammation instead of the symptoms of a common cold. This effect could be initiated by the peptide fragments of the coronavirus released when the host eliminates the virus, which can form pro-inflammatory complexes that trigger an amplified immune response.
Capricor Therapeutics Inc.'s Stealthx exosome-based multivalent vaccine for the prevention of SARS-CoV-2 has been selected to be part of the U.S. Department of Health and Human Services' Project Nextgen initiative aimed at developing COVID-19 vaccines offering broader and more durable protection.
Several highly pathogenic viruses, including SARS-CoV-2, share a conserved mechanism of infection via the fusion of the viral and host membranes employing a six-helix bundle (6-HB) heptad repeat.
Researchers from Universidade Federal de Minas Gerais have published details on the discovery of novel anti-SARS-CoV-2 compounds with robust antiviral activity.
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