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.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 Cell+Res
2014 ; 24
(9
): 1029-30
Nephropedia Template TP
Cell Res
2014[Sep]; 24
(9
): 1029-30
PMID25104734
show ga
The phosphatidylinositol 3-kinase complex I (PI3K complex I) is a crucial
regulator of autophagy, which contains Beclin 1 (or ATG6), ATG14L, VPS34 (or the
class III phosphatidylinositol 3-kinase and its adaptor VPS15) and AMBRA1, and
controls autophagosome formation. In a paper recently published in Cell Research,
Xia et al. report that during nutrient deprivation the ubiquitin E3 ligase RNF2
is recruited to the PI3K complex I, and ubiquitinates AMBRA1 to trigger its
degradation and downregulate autophagy.
|*Autophagy
[MESH]
|Adaptor Proteins, Signal Transducing/*metabolism
[MESH]