Vibrations of coronavirus proteins may play a role in infection

When someone struggles to open a lock with a key that doesn't quite seem to work, sometimes jiggling the key a bit will help. Now, new research from MIT suggests that coronaviruses, including the one that causes COVID-19, ...

Researchers develop virus live stream to study virus infection

Researchers from the Hubrecht Institute and Utrecht University have developed an advanced technique to monitor a virus infection live. The researchers from the groups of Marvin Tanenbaum and Frank van Kuppeveld expect that ...

Sugar-coated viral proteins hijack and hitch a ride out of cells

Researchers from the Universities of Melbourne, York, Warwick and Oxford have shed light on how encapsulated viruses like hepatitis B, dengue and SARS-CoV-2 hijack the protein manufacturing and distribution pathways in the ...

Criss-crossing viruses give rise to peculiar hybrid variants

For millions of years, viruses have participated in a far-flung, import-export business, exchanging fragments of themselves with both viral and non-viral agents and acquiring new features. What these tiny entities lack in ...

Coronaviruses are masters of mimicry, new study finds

Coronaviruses are adept at imitating human immune proteins that have been implicated in severe COVID-19 disease, a study from researchers at Columbia University Vagelos College of Physicians and Surgeons has found.

How SARS-CoV-2 disables the human cellular alarm system

As the world is more than half a year into the COVID-19 pandemic, doctors and researchers have a fairly good idea of what the main symptoms of the disease look like: cough, fever, shortness of breath, and fatigue, among others. ...

Mystery solved: How do tips of plants stay virus-free?

Plants are able to keep growing indefinitely because they have tissues made of meristems—plant stem cells—which have the unique ability to transform themselves into the various specialized cells that make up the plant, ...

Dozens of mammals could be susceptible to SARS-CoV-2

Numerous animals may be vulnerable to SARS-CoV-2, the virus that causes COVID-19, according to a large study modelling how the virus might infect different animals' cells, led by UCL researchers.

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