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Appears in Networks 4

In-Edges 3

p(HGNC:ULK1, pmod(Ph, Ser, 317)) increases act(p(HGNC:ULK1)) View Subject | View Object

AMPK is central to several mechanisms that trigger autophagy — most importantly, activating phosphoryla- tion of ULK1 (Ser317 and Ser777) and inhibitory phos- phorylation of mTORC1 (REFS21,31) . PubMed:30116051

p(HGNC:ULK1, pmod(Ph, Ser, 777)) increases act(p(HGNC:ULK1)) View Subject | View Object

AMPK is central to several mechanisms that trigger autophagy — most importantly, activating phosphoryla- tion of ULK1 (Ser317 and Ser777) and inhibitory phos- phorylation of mTORC1 (REFS21,31) . PubMed:30116051

Out-Edges 10

p(HGNC:ULK1) increases bp(GO:macroautophagy) View Subject | View Object

Unc-51-like kinase 1 (ULK1) is primarily an autophagy-initiating protein 3,10,19 , as is the mTORC1- suppressed transcrip- tion factor EB (TFEB), which orchestrates the synthesis of lysosomal and other proteins critical for maintaining ALN flux 20–23 . PubMed:30116051

act(p(HGNC:ULK1)) increases bp(GO:"autophagosome assembly") View Subject | View Object

Activation of ULK1 triggers autophagosome nucleation through activating phospho- rylation of AMBRA and beclin 1 within the autophagy- specific PIK3C3 complex 10 (FIG. 3) . PubMed:30116051

act(p(HGNC:ULK1)) increases p(HGNC:AMBRA1, pmod(Ph)) View Subject | View Object

Activation of ULK1 triggers autophagosome nucleation through activating phospho- rylation of AMBRA and beclin 1 within the autophagy- specific PIK3C3 complex 10 (FIG. 3) . PubMed:30116051

act(p(HGNC:ULK1)) increases p(HGNC:BECN1, pmod(Ph)) View Subject | View Object

Activation of ULK1 triggers autophagosome nucleation through activating phospho- rylation of AMBRA and beclin 1 within the autophagy- specific PIK3C3 complex 10 (FIG. 3) . PubMed:30116051

p(HGNC:ULK1) increases bp(GO:autophagy) View Subject | View Object

The mammalian target of rapamycin (mTOR) kinase negatively modulates autophagy by phosphorylating Atg1, an autophagy initiating factor, while adenosine monophosphate-activated protein kinase (AMPK), a major sensor for the cellular energy status, activates autophagy through inhibiting mTOR signaling as well as by direct phosphorylation of Atg1 (Egan et al., 2011; Kim et al., 2011). Increased mTOR activity results in autophagy downregulation and tau accumulation. PubMed:23528736

About

BEL Commons is developed and maintained in an academic capacity by Charles Tapley Hoyt and Daniel Domingo-Fernández at the Fraunhofer SCAI Department of Bioinformatics with support from the IMI project, AETIONOMY. It is built on top of PyBEL, an open source project. Please feel free to contact us here to give us feedback or report any issues. Also, see our Publishing Notes and Data Protection information.

If you find BEL Commons useful in your work, please consider citing: Hoyt, C. T., Domingo-Fernández, D., & Hofmann-Apitius, M. (2018). BEL Commons: an environment for exploration and analysis of networks encoded in Biological Expression Language. Database, 2018(3), 1–11.