Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
3,906,894,016 visitors served.
forum Join the Word of the Day Mailing List For webmasters
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

cytotoxic T cell
(redirected from Cytotoxic T cells)

   Also found in: Dictionary/thesaurus, Medical, Wikipedia 0.01 sec.
cytotoxic T cell [¦sīd·ə‚täk·sik ′tē ‚sel]
(immunology)
A type of T cell which protects against pathogens that invade host cell cytoplasm, where they cannot be bound by antibodies, by recognizing and killing the host cell before the pathogens can proliferate and escape.


Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Feedback
Mentioned in?  References in periodicals archive?   Encyclopedia browser?   Full browser?
No references found
 
The immune system uses natural killer (NK) and cytotoxic T cells to help eliminate viral infections and cancer cells, explains Christoph Wuelfing, assistant professor in the Center for Immunology.
They argued that before cytotoxic T cells kill an infected cell, they recognize both a piece of virus and an MHC protein characteristic of the animal.
The data, published in the December issue of Nature Biotechnology, highlights a method for modifying targets on cancer cells called antigens to facilitate activation of cytotoxic T cells -- a key component of the immune system responsible for destroying cancerous cells.
 
 
 
Encyclopedia
?

Terms of Use | Privacy policy | Feedback | Advertise with Us | Copyright © 2012 Farlex, Inc.
Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.