Results 131 to 140 of about 400,251 (340)

Characterization of WAC interactions with R2TP and TTT chaperone complexes linking glucose and glutamine availability to mTORC1 activity

FEBS Open Bio, EarlyView.
TTT and R2TP chaperone complexes are required for the assembly and activation of mTORC1. WAC directly interacts with components of TTT, R2TP, and mTORC1, and these interactions are affected by the availability of glucose and glutamine, correlating with changes in mTORC1 activity.
Sofía Cabezudo, Natalia Cuervo, Carmen García‐Martín, Andrés López‐Perrote, Clara Reglero, Adrián Maqueda‐Real, Ana González‐Corpas, Marina Serna, Diego Megías, Alejo Efeyan, Solip Park, Oscar Llorca   +11 more
wiley   +1 more source

Oral mucosal injury caused by mammalian target of rapamycin inhibitors: emerging perspectives on pathobiology and impact on clinical practice. [PDF]

, 2016
In recent years oral mucosal injury has been increasingly recognized as an important toxicity associated with mammalian target of rapamycin (mTOR) inhibitors, including in patients with breast cancer who are receiving everolimus.
Campbell-Baird, Cynthia, Divers, Josephine, Elad, Sharon, Glaspy, John, Hronek, Jan, Meiller, Timothy F, O'Shaughnessy, Joyce A, Peterson, Douglas E, Rugo, Hope S, Schmidt, Brian L, Schubert, Mark M, Seery, Virginia, Viet, Chi T   +12 more
core  

Multiple gene aberrations and breast cancer: lessons from super-responders. [PDF]

, 2015
BackgroundThe presence of multiple molecular aberrations in patients with breast cancer may correlate with worse outcomes.Case presentationsWe performed in-depth molecular analysis of patients with estrogen receptor-positive, HER2-negative, hormone ...
Atkins, Johnique T, Janku, Filip, Kurzrock, Razelle, Moulder, Stacy L, Stephens, Philip J, Wheler, Jennifer J, Yelensky, Roman   +6 more
core   +2 more sources

Ro 31‐8220 suppresses bladder cancer progression via enhancing autophagy in vitro and in vivo

FEBS Open Bio, EarlyView.
The pan‐protein kinase C inhibitor Ro‐31‐8220 demonstrates potent anti‐bladder cancer effects both in vitro and in vivo by suppressing migration/invasion, inducing apoptosis and crucially activating autophagy, where blocking autophagy with chloroquine reduces its cell‐killing efficacy, suggesting its promise as a novel therapeutic candidate requiring ...
Shengjun Fu, Yan Tao, Shan Wu, Yuwen Gong, Youli Zhao, Shaomin Niu, Hui Cheng, You Mu, Na Xu, Ying Wang, Jianzhong Lu, Shanhui Liu, Lanlan Li   +12 more
wiley   +1 more source

Systematic review and meta-analysis about the effects of endurance training and whey protein supplementation on gene expression of MTOR, MURF-1, MAFBX

Revista Brasileira de Prescrição e Fisiologia do Exercício, 2023
Aim: Systematic review and meta-analysis about the effects of endurance training and Whey Protein supplementation on the gene expression of MTOR, MURF-1, MAFBX.
Raphael Furtado Marques, Marcos Roberto Campos de Macêdo, Alanna Joselle Santiago Silva, Carlos Eduardo Neves Amorim, Antonio Coppi Navarro, Francisco Navarro   +5 more
doaj  

Targeting glutaminase and mTOR

Oncotarget, 2015
Comprehensive genomic and proteomic analyses demonstrate that there is nearly universal activation of the PI3K pathway in glioblastoma (GBM) patients [1]. Persistent PI3K signaling promotes GBM formation and tumor progression in genetic mouse models, establishing PI3K and its effecter mTOR as compelling molecular targets.
Kazuhiro Tanaka, Eiji Kohmura, Takashi Sasayama   +2 more
openaire   +3 more sources

Metabolic regulation of regulatory T cell development and function [PDF]

, 2014
It is now well established that the effector T cell (Teff) response is regulated by a series of metabolic switches. Quiescent T cells predominantly require ATP-generating processes, whereas proliferating Teff require high metabolic flux through growth ...
Alves, Barbi, Battaglia, Bental, Borsellino, Carr, Cipolletta, Cobbold, Coloff, Cunningham, Curti, Cybulski, Dang, Deiuliis, Delgoffe, Delgoffe, Feuerer, Fisson, Fox, Frauwirth, GabryÅ¡ová, Greiner, Guertin, Guertin, Gulen, Hardie, Hardie, Howie, Hörig, Jacobs, Jones, Jordan, Kane, Lee, Lord, Makki, Matarese, Matteoli, Mellor, Metz, Michalek, Munder, Munder, Oh, Olefsky, Ouchi, Peter, Powell, Powell, Powell, Powell, Procaccini, Procaccini, Sakaguchi, Sarbassov, Shevach, Shi, Sitkovsky, Smith, Thornton, Vanasek, Vander Heiden, Vukmanovic-Stejic, Waickman, Wieman, Winer, Yang, Zeng, Zheng   +68 more
core   +2 more sources

Most autophagic cell death studies lack evidence of causality

FEBS Open Bio, EarlyView.
Of 104 studies claiming autophagic cell death (ACD), only 13 demonstrated both causality and exclusion of apoptosis to confirm true ACD. Most studies relied on correlation‐level data or measured autophagy in isolation, revealing pervasive methodological shortcomings.
Ali Burak Özkaya, Yasmin Ghaseminejad
wiley   +1 more source

MALAT1 Regulated mTOR-Mediated Tau Hyperphosphorylation by Acting as a ceRNA of miR144 in Hippocampus Cells Exposed to High Glucose

Clinical Interventions in Aging, 2021
Chong Lu,1,* Yikui Zhao,2,* Yan Cao,3,* Li Liu,1 Shanshan Wu,1 Dongbin Li,1 Shuang Liu,1 Shuyuan Xiao,1 Yafen Wei,1 Xinyu Li3 1Department of Neurology, Heilongjiang Provincial Hospital, Harbin, People’s Republic of China; 2HIT Center for Life ...
Lu C, Zhao Y, Cao Y, Liu L, Wu S, Li D, Liu S, Xiao S, Wei Y, Li X   +9 more
doaj  

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

Advanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio, B. Spedicato, G. Corallo, A. Inguscio, M. Greco, D. Musarò, D. Vergara, A. F. Muro, G. De Sabbata, L. R. Soria, N. Brunetti Pierri, M. Maffia   +11 more
wiley   +1 more source