All spike protein articles
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NewsResearchers identify structural characteristics of newly emerged SARS-CoV-2 variants
A new study has revealed the spike (S) protein structures of the recently emerged BA.2.86, JN.1, EG.5, EG.5.1 and HV.1 subvariants of SARS-CoV-2, and conducted systematic comparative analysis on these subvariants.
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NewsNew coronavirus-capturing material could transform the face mask
Researchers have developed a new material that captures coronavirus particles and could transform the efficiency of face masks.
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NewsMap the coronavirus spike protein for insight into vaccine development
A new study has found that the fusion peptide in the spike protein plays a more invasive role in fusing the virus to the cell than previously thought, which is significant in understanding how infection occurs.
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NewsOmicron subvariant BA.5 efficiently infects lung cells
Over the course of evolution of Omicron subvariants, viruses may arise that regain the ability to effectively spread in the lung and cause severe illness in risk patients and people with insufficient immunity, a new study suggests.
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NewsChange in genetics of SARS-CoV-2 evolved to counter weakness caused by the virus’s initial mutation
Researchers at Johns Hopkins Medicine say their new studies suggest that the first pandemic-accelerating mutation in the SARS-CoV-2 virus, which causes COVID-19, evolved as a way to correct vulnerabilities caused by the mutation that started the SARS-CoV-2 pandemic.
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NewsHidden Nsp1 cavity means Covid’s Spike protein is no longer the only target
Researchers have revealed the existence of a hidden ’’pocket’ on the surface of the non-structural protein Nsp1 on the surface of the Covid-19 virus which could offer a potential drug target and alternative to the Spike protein targeted by vaccines.
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NewsIntranasal COVID vaccine works against variants in animals
Researchers have developed an intranasal vaccine against Covid-19 that can fight off the original virus and two variants in hamsters.