The study explores the potential of chitosan derivatives as novel inhibitors against the wild-type and emerging variants of ...

Chitosan, a naturally occurring polysaccharide derived from chitin, has demonstrated significant potential as an antiviral ...

The SARS-CoV-2 spike (S) protein mediates its attachment and entry into host cells by binding to the angiotensin converting enzyme (ACE2) receptor. The expression of ACE2, which is present at high ...

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Researchers have developed a powerful tool that can detect variants of SARS-CoV-2 with high transmission potential before they become widespread.

Researchers have developed a powerful tool that can detect variants of SARS-CoV-2 with high transmission potential before they become widespread. This approach could significantly support public ...

Furthermore, the chip effectively captured all tested SARS-CoV-2 variants, including Delta and Omicron, despite differences in their spike protein structures. Cross-reactivity tests confirmed the ...

ACE2, a protein on the surface of many cell types, acts as the receptor for the SARS-CoV-2 virus and allows it to ... Jiang Li, and Alina N. Santos of UCR; Tara M. Nordgren of Colorado State ...

Department of Cardiovascular Sciences, University of Leicester, University Road, Leicester, Leicester LE1 7RH, U.K. Department of Cardiovascular Sciences, University ...

and thereby identify current or past SARS-CoV-2 infection, we tested a group of serum samples taken before the pandemic (pre-COVID-19 samples). We found that in as much as 29% of all S protein ...