mTORC1 as the main gateway to autophagy

Y Rabanal-Ruiz, EG Otten… - Essays in biochemistry, 2017 - portlandpress.com
Cells and organisms must coordinate their metabolic activity with changes in their
environment to ensure their growth only when conditions are favourable. In order to maintain …

[HTML][HTML] mTORC1 and nutrient homeostasis: the central role of the lysosome

Y Rabanal-Ruiz, VI Korolchuk - International journal of molecular …, 2018 - mdpi.com
The mechanistic target of rapamycin complex 1 (mTORC1) coordinates cellular growth and
metabolism with environmental inputs to ensure that cells grow only under favourable …

Senescence of alveolar type 2 cells drives progressive pulmonary fibrosis

C Yao, X Guan, G Carraro, T Parimon, X Liu… - American journal of …, 2021 - atsjournals.org
Rationale: Idiopathic pulmonary fibrosis (IPF) is an insidious and fatal interstitial lung
disease associated with declining pulmonary function. Accelerated aging, loss of epithelial …

Epigallocatechin gallate suppresses premature senescence of preadipocytes by inhibition of PI3K/Akt/mTOR pathway and induces senescent cell death by regulation …

R Kumar, A Sharma, A Kumari, A Gulati, Y Padwad… - Biogerontology, 2019 - Springer
The phytochemical epigallocatechin gallate (EGCG) has been reported to alleviate age-
associated immune disorders and organ dysfunction. However, information regarding the …

[HTML][HTML] Clemastine Ameliorates Myelin Deficits via Preventing Senescence of Oligodendrocytes Precursor Cells in Alzheimer's Disease Model Mouse

YY Xie, TT Pan, D Xu, X Huang, Y Tang… - Frontiers in cell and …, 2021 - frontiersin.org
Disrupted myelin and impaired myelin repair have been observed in the brains of patients
and various mouse models of Alzheimer's disease (AD). Clemastine, an H1-antihistamine …

[HTML][HTML] Cellular senescence or stemness: hypoxia flips the coin

D Otero-Albiol, A Carnero - Journal of Experimental & Clinical Cancer …, 2021 - Springer
Cellular senescence is a complex physiological state whose main feature is proliferative
arrest. Cellular senescence can be considered the reverse of cell immortalization and …

Cell-Free Culture Supernatant of Probiotic Lactobacillus fermentum Protects Against H2O2-Induced Premature Senescence by Suppressing ROS-Akt-mTOR Axis in …

R Kumar, A Sharma, M Gupta, Y Padwad… - Probiotics and …, 2020 - Springer
Abstract Information regarding cellular anti-senescence attributes of probiotic bacteria vis-à-
vis modulation of senescence-associated secretory phenotype (SASP) and mTOR signaling …

The new kids on the block: RNA‐binding proteins regulate autophagy in disease

S Dushnitzky, H Ishtayeh, A Ashkenazi - The FEBS Journal, 2024 - Wiley Online Library
Mammalian autophagy is a highly regulated and conserved cellular homeostatic process. Its
existence allows the degradation of self‐components to mediate cell survival in different …

[HTML][HTML] Suppressed basal mitophagy drives cellular aging phenotypes that can be reversed by a p62-targeting small molecule

G Kelly, T Kataura, J Panek, G Ma, H Salmonowicz… - Developmental cell, 2024 - cell.com
Selective degradation of damaged mitochondria by autophagy (mitophagy) is proposed to
play an important role in cellular homeostasis. However, the molecular mechanisms and the …

Determine the Role of Senescent Cells in the Rostral Ventrolateral Medulla (RVLM) in Mediating Neuroinflammation and Sympathoexcitation in Obesity

MK Sivasubramanian - 2023 - search.proquest.com
Obesity is the major risk factor for the development of cardiovascular diseases like
hypertension, coronary artery disease, atrial fibrillation, and chronic heart failure. It is …