[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 …

p62/SQSTM1–steering the cell through health and disease

P Sánchez-Martín, M Komatsu - Journal of cell science, 2018 - journals.biologists.com
ABSTRACT SQSTM1 (also known as p62) is a multifunctional stress-inducible scaffold
protein involved in diverse cellular processes. Its functions are tightly regulated through an …

Autophagy-mediated apoptosis eliminates aneuploid cells in a mouse model of chromosome mosaicism

S Singla, LK Iwamoto-Stohl, M Zhu… - Nature …, 2020 - nature.com
The high incidence of aneuploidy in the embryo is considered the principal cause for low
human fecundity. However, the prevalence of aneuploidy dramatically declines as …

TGFB1-induced autophagy affects the pattern of pancreatic cancer progression in distinct ways depending on SMAD4 status

C Liang, J Xu, Q Meng, B Zhang, J Liu, J Hua… - Autophagy, 2020 - Taylor & Francis
Pancreatic ductal adenocarcinoma (PDAC) is one of the most aggressive and lethal
malignancies. Given that macroautophagy/autophagy activation is prevalent in PDAC, the …

Activation of p62/SQSTM1–Keap1–nuclear factor erythroid 2-related factor 2 pathway in cancer

Y Ichimura, M Komatsu - Frontiers in oncology, 2018 - frontiersin.org
Autophagy and the Keap1–Nrf2 system are major cellular defense mechanisms against
metabolic and oxidative stress. These two systems are linked via phosphorylation of the …

Contribution of Mitophagy to cell‐mediated mineralization: revisiting a 50‐year‐old conundrum

D Pei, J Sun, C Zhu, F Tian, K Jiao… - Advanced …, 2018 - Wiley Online Library
Biomineralization in vertebrates is initiated via amorphous calcium phosphate (ACP)
precursors. These precursors infiltrate the extracellular collagen matrix where they undergo …

The interplay between autophagy and cGAS-STING signaling and its implications for cancer

M Schmid, P Fischer, M Engl, J Widder… - Frontiers in …, 2024 - frontiersin.org
Autophagy is an intracellular process that targets various cargos for degradation, including
members of the cGAS-STING signaling cascade. cGAS-STING senses cytosolic double …

p62 promotes bladder cancer cell growth by activating KEAP1/NRF2‐dependent antioxidative response

T Li, D Jiang, K Wu - Cancer science, 2020 - Wiley Online Library
Abstract p62 is associated with 2 major cellular defense mechanisms against metabolic and
oxidative stress, autophagy and the Kelch‐like ECH‐associated protein 1 (KEAP1)‐nuclear …

Functions and implications of autophagy in colon cancer

SN Devenport, YM Shah - Cells, 2019 - mdpi.com
Autophagy is an essential function to breakdown cellular proteins and organelles to recycle
for new nutrient building blocks. In colorectal cancer, the importance of autophagy is …

Colorectal cancer cells utilize autophagy to maintain mitochondrial metabolism for cell proliferation under nutrient stress

SN Devenport, R Singhal, MD Radyk, JG Taranto… - JCI …, 2021 - pmc.ncbi.nlm.nih.gov
Cancer cells reprogram cellular metabolism to maintain adequate nutrient pools to sustain
proliferation. Moreover, autophagy is a regulated mechanism to break down dysfunctional …