News tagged with host cell

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

Tamping the immune response to fight cancer

Things aren't looking good, biomedical researcher Raimon Duran-Struuck thought as he knelt beside a miniature pig. The animal had become sick a few days earlier with a rash and abdominal swelling. The week before, the pig ...

Mar 31, 2014
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Typhoid Fever: A race against time

The life-threatening disease typhoid fever results from the ongoing battle between the bacterial pathogen Salmonella and the immune cells of the body. Prof. Dirk Bumann's research group at the Biozentrum ...

Jan 16, 2014
popularity not rated yet | comments 0 | with audio podcast

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.

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