Results 31 to 40 of about 108,192 (330)

GSK3-mediated raptor phosphorylation supports amino acid-dependent Q2 mTORC1-directed signalling [PDF]

, 2015
The mammalian or mechanistic target of rapamycin (mTOR) complex 1 (mTORC1) is a ubiquitously expressed multimeric protein kinase complex that integrates nutrient and growth factor signals for the co-ordinated regulation of cellular metabolism and cell ...
Alan Prescott, Averous, Avruch, Azoulay-Alfaguter, Bain, Bar-Peled, Bar-Peled, Bradford, Carriere, Carriere, Clare Stretton, Coghlan, Cross, Demetriades, Dibble, Doble, Fonseca, Foster, Frey, Ganley, Garcia-Martinez, Gwinn, Gwinn, Hajduch, Hara, Harinder S. Hundal, Hosokawa, Ian G. Ganley, Inoki, Inoki, Inoki, Jewell, Jung, Kelleher, Kim, Kim, Kwak, Lipina, MacAulay, Marchand, Martina, Meijer, Menon, Michael J. Munson, Oshiro, Oshiro, Parr, Peter M. Taylor, Pfaffl, Ramirez-Valle, Rebsamen, Sancak, Shin, Smith, Stretton, Sutherland, Thorsten M. Hoffmann, Wang, Wang, Yoon, Zoncu   +60 more
core   +3 more sources

Autophagy Function and Regulation in Kidney Disease

Biomolecules, 2020
Autophagy is a dynamic process by which intracellular damaged macromolecules and organelles are degraded and recycled for the synthesis of new cellular components.
Gur P. Kaushal, Kiran Chandrashekar, Luis A. Juncos, Sudhir V. Shah   +3 more
doaj   +1 more source

RETREG3/FAM134C phosphorylation by CSNK2 regulates reticulophagy during starvation

Autophagy Reports, 2022
Starvation is the most potent physiological inducer of autophagy, the catabolic process which degrades unessential cytosolic components to sustain cellular homeostasis and survival.
Giorgia Di Lorenzo, Francescopaolo Iavarone, Marianna Maddaluno, Paolo Grumati, Carmine Settembre   +4 more
doaj   +1 more source

Molecular brakes regulating mTORC1 activation in skeletal muscle following synergist ablation [PDF]

, 2014
The goal of the current work was to profile positive (mTORC1 activation, autocrine/paracrine growth factors) and negative [AMPK, unfolded protein response (UPR)] pathways that might regulate overload-induced mTORC1 (mTOR complex 1) activation with the ...
Amy Patton, Andrew Philp, D. Lee Hamilton, Florini JR, Frey JW, Hamilton DL, Iain J. Gallagher, Keith Baar, Matthew G. MacKenzie, Mhairi C. Towler, R Foundation for Statistical Computing, Sue C. Bodine, Zick Y   +12 more
core   +5 more sources

Micro(RNA) Managing by mTORC1 [PDF]

Molecular Cell, 2015
In this issue of Molecular Cell, Ye et al. (2015) demonstrate that mTORC1 globally regulates miRNA biogenesis under nutrient-rich conditions via the E3 ubiquitin ligase Mdm2, which promotes Drosha degradation.
Jewell, Jenna L, Flores, Fabian, Guan, Kun-Liang   +2 more
openaire   +4 more sources

Targeting one-carbon metabolism requires mTOR inhibition: a new therapeutic approach in osteosarcoma

Molecular & Cellular Oncology, 2021
The rate-limiting enzyme of serine biosynthesis, 3-phosphoglycerate dehydrogenase (PHGDH), contributes to rapid growth and proliferation when it is overexpressed in cancer.
Richa Rathore, Brian Van Tine
doaj   +1 more source

MTOR cross-talk in cancer and potential for combination therapy [PDF]

, 2018
The mammalian Target of Rapamycin (mTOR) pathway plays an essential role in sensing and integrating a variety of exogenous cues to regulate cellular growth and metabolism, in both physiological and pathological conditions.
Bazzichetto, C., Bria, E., Ciuffreda, L., Cognetti, F., Conciatori, F., Falcone, I., Milella, M, Pilotto, S.   +7 more
core   +3 more sources

Suppressing mTORC1 on the lysosome [PDF]

The EMBO Journal, 2017
The mechanistic target of rapamycin, mTOR, is a protein kinase that integrates environmental and nutritional inputs into regulation of cell growth and metabolism. Key outputs of mTOR signalling occur from the lysosome membrane in the form of the multi‐subunit mTOR complex 1 (mTORC1), which phosphorylates multiple targets. While class I phosphoinositide
Camilla Raiborg, Kay O Schink, Harald Stenmark   +2 more
openaire   +2 more sources

RGS10 inhibits proliferation and migration of pulmonary arterial smooth muscle cell in pulmonary hypertension via AKT/mTORC1 signaling

Clinical and Experimental Hypertension, 2023
Objective: Excessive proliferation and migration of pulmonary arterial smooth muscle cell (PASMC) is a core event of pulmonary hypertension (PH). Regulators of G protein signaling 10 (RGS10) can regulate cellular proliferation and cardiopulmonary ...
Sheng Hu, Yijie Zhang, Chenming Qiu, Ying Li   +3 more
doaj   +1 more source

Impairing the production of ribosomal RNA activates mammalian target of rapamycin complex 1 signalling and downstream translation factors [PDF]

, 2014
Ribosome biogenesis is a key process for maintaining protein synthetic capacity in dividing or growing cells, and requires coordinated production of ribosomal proteins and ribosomal RNA (rRNA), including the processing of the latter.
Arora, Baird, Beugnet, Boultwood, Brandenburger, Brenneisen, Browne, Chresta, Christopher G. Proud, Dong, Drygin, Dunlop, Feldman, Fonseca, Fonseca, Fumagalli, Gingras, Grimm, Hannan, Hara, Holzel, Horn, Horos, Huang, Iadevaia, Iadevaia, Jastrzebski, Jefferies, Julien Averous, Killian, Kimball, Kispal, Lam, Le-Bacquer, Lempiainen, Lempiainen, Loreni, Mayer, Mayer, Meyuhas, Miluzio, Montanaro, Oshiro, Patursky-Polischuk, Pearce, Pearson, Peter M. Taylor, Pianese, Popowski, Proud, Redpath, Rodnina, Rohrmoser, Rui Liu, Sancak, Sancak, Sanchez, Sarbassov, Smith, Strezoska, Strezoska, Thoreen, Valentina Iadevaia, Wang, Wang, Willett, Xiao, Yip, Ze Zhang   +68 more
core   +6 more sources