News tagged with host cell

Related topics: bacteria · cells · virus · proceedings of the national academy of sciences · protein

A new way to nip AIDS in the bud

When new AIDS virus particles bud from an infected cell, an enzyme named protease activates to help the viruses mature and infect more cells. That's why modern AIDS drugs control the disease by inhibiting protease.

Jun 09, 2016
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Gene therapy against brain cancer

Only a few days ago, the press (especially in English-speaking countries) enthusiastically announced the publication of a study that described in great detail the genetics of breast cancer, a discovery that according to many ...

May 13, 2016
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Counterattack of the hepatitis B virus

The hepatitis B virus (HBV), which is up to 100 times more infectious than HIV, is primarily transmitted through blood or other bodily fluids. HBV infects liver cells and chronic infection can lead to serious health problems ...

Mar 16, 2016
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Scientists reveal new phase of HIV infection

Researchers at the University of Massachusetts Medical School have identified a new life cycle stage in HIV infection, thanks to a novel technique they developed to take images of intact infected cells. They've shown that ...

Dec 16, 2015
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Host (biology)

In biology, a host is an organism that harbors a virus or parasite, or a mutual or commensal symbiont, typically providing nourishment and shelter. In botany, a host plant is one that supplies food resources and substrate for certain insects or other fauna. Examples of such interactions include a cell being host to a virus, a legume plant hosting helpful nitrogen-fixing bacteria, and animals as hosts to parasitic worms, e.g. nematodes.

This text uses material from Wikipedia, licensed under CC BY-SA

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