Targeting autophagy in cancer: recent advances and future directions

RK Amaravadi, AC Kimmelman, J Debnath - Cancer discovery, 2019 - aacrjournals.org
Autophagy, a multistep lysosomal degradation pathway that supports nutrient recycling and
metabolic adaptation, has been implicated as a process that regulates cancer. Although …

[HTML][HTML] Role and regulation of autophagy in cancer

R Rakesh, LC PriyaDharshini, KM Sakthivel… - … et Biophysica Acta (BBA …, 2022 - Elsevier
Autophagy is an intracellular self-degradative mechanism which responds to cellular
conditions like stress or starvation and plays a key role in regulating cell metabolism, energy …

ROS signalling in the biology of cancer

JN Moloney, TG Cotter - Seminars in cell & developmental biology, 2018 - Elsevier
Increased reactive oxygen species (ROS) production has been detected in various cancers
and has been shown to have several roles, for example, they can activate pro-tumourigenic …

Dual role of autophagy in hallmarks of cancer

SS Singh, S Vats, AYQ Chia, TZ Tan, S Deng, MS Ong… - Oncogene, 2018 - nature.com
Evolutionarily conserved across eukaryotic cells, macroautophagy (herein autophagy) is an
intracellular catabolic degradative process targeting damaged and superfluous cellular …

Role and mechanisms of mitophagy in liver diseases

X Ma, T McKeen, J Zhang, WX Ding - Cells, 2020 - mdpi.com
The mitochondrion is an organelle that plays a vital role in the regulation of hepatic cellular
redox, lipid metabolism, and cell death. Mitochondrial dysfunction is associated with both …

Autophagy modulation as a potential therapeutic target for diverse diseases

DC Rubinsztein, P Codogno, B Levine - Nature reviews Drug discovery, 2012 - nature.com
Autophagy is an essential, conserved lysosomal degradation pathway that controls the
quality of the cytoplasm by eliminating protein aggregates and damaged organelles. It …

RAS oncogenes: weaving a tumorigenic web

Y Pylayeva-Gupta, E Grabocka, D Bar-Sagi - Nature Reviews Cancer, 2011 - nature.com
RAS proteins are essential components of signalling pathways that emanate from cell
surface receptors. Oncogenic activation of these proteins owing to missense mutations is …

[HTML][HTML] Interplay between ROS and autophagy in cancer cells, from tumor initiation to cancer therapy

L Poillet-Perez, G Despouy, R Delage-Mourroux… - Redox biology, 2015 - Elsevier
Cancer formation is a complex and highly regulated multi-step process which is highly
dependent of its environment, from the tissue to the patient. This complexity implies the …

An essential role for functional lysosomes in ferroptosis of cancer cells

S Torii, R Shintoku, C Kubota, M Yaegashi… - Biochemical …, 2016 - portlandpress.com
Pharmacological challenges to oncogenic Ras-expressing cancer cells have shown a novel
type of cell death, ferroptosis, which requires intracellular iron. In the present study, we …

Global genomic profiling reveals an extensive p53-regulated autophagy program contributing to key p53 responses

DK Broz, SS Mello, KT Bieging, D Jiang… - Genes & …, 2013 - genesdev.cshlp.org
The mechanisms by which the p53 tumor suppressor acts remain incompletely understood.
To gain new insights into p53 biology, we used high-throughput sequencing to analyze …