Dictionary
Thesaurus
Reference
Translate
Web
autophagy - 4 dictionary results

au⋅to⋅pha⋅gia

[aw-tuh-fey-juh, -jee-uh]
–noun Physiology.
1. controlled digestion of damaged organelles within a cell.
2. the maintenance of bodily nutrition by the metabolic breakdown of some bodily tissues.
Also, au⋅toph⋅a⋅gy [aw-tof-uh-jee] .


Origin:
auto- 1 + -phagia


au⋅to⋅phag⋅ic [aw-tuh-faj-ik] , adjective
au·toph·a·gy   (ô-tŏf'ə-jē)   
n.  The process of self-digestion by a cell through the action of enzymes originating within the same cell.

Autophagy

Au*toph"a*gy\, n. [Gr. ? self + ? to eat.] (Med.) The feeding of the body upon itself, as in fasting; nutrition by consumption of one's own tissues.

Main Entry: au·toph·a·gy
Pronunciation: o-'täf-&-jE
Function: noun
Inflected Form: plural -gies
: digestionof cellular constituents by enzymes of the same cell —au·toph·a·gic /-jik/ adjective
Search another word or see autophagy on Thesaurus | Reference