Regulated cell death (RCD) in cancer: key pathways and targeted therapies

F Peng, M Liao, R Qin, S Zhu, C Peng, L Fu… - Signal transduction and …, 2022 - nature.com
Regulated cell death (RCD), also well-known as programmed cell death (PCD), refers to the
form of cell death that can be regulated by a variety of biomacromolecules, which is …

p53 in ferroptosis regulation: the new weapon for the old guardian

Y Liu, W Gu - Cell Death & Differentiation, 2022 - nature.com
Although the conventional activities of p53 such as cell cycle arrest, senescence, and
apoptosis are well accepted as the major checkpoints in stress responses, accumulating …

Therapy resistance: opportunities created by adaptive responses to targeted therapies in cancer

M Labrie, JS Brugge, GB Mills… - Nature reviews Cancer, 2022 - nature.com
Normal cells explore multiple states to survive stresses encountered during development
and self-renewal as well as environmental stresses such as starvation, DNA damage, toxins …

Mutant p53 in cancer: from molecular mechanism to therapeutic modulation

X Chen, T Zhang, W Su, Z Dou, D Zhao, X Jin… - Cell Death & …, 2022 - nature.com
TP53, a crucial tumor suppressor gene, is the most commonly mutated gene in human
cancers. Aside from losing its tumor suppressor function, mutant p53 (mutp53) often …

iPLA2β-mediated lipid detoxification controls p53-driven ferroptosis independent of GPX4

D Chen, B Chu, X Yang, Z Liu, Y Jin, N Kon… - Nature …, 2021 - nature.com
Here, we identify iPLA2β as a critical regulator for p53-driven ferroptosis upon reactive
oxygen species (ROS)-induced stress. The calcium-independent phospholipase iPLA2β is …

Mutant p53: it's not all one and the same

MC Kennedy, SW Lowe - Cell Death & Differentiation, 2022 - nature.com
Mutation of the TP53 tumor suppressor gene is the most common genetic alteration in
cancer, and almost 1000 alleles have been identified in human tumors. While virtually all …

Therapeutic targets for DOX-induced cardiomyopathy: role of apoptosis vs. ferroptosis

H Kitakata, J Endo, H Ikura, H Moriyama… - International journal of …, 2022 - mdpi.com
Doxorubicin (DOX) is the most widely used anthracycline anticancer agent; however, its
cardiotoxicity limits its clinical efficacy. Numerous studies have elucidated the mechanisms …

Of the many cellular responses activated by TP53, which ones are critical for tumour suppression?

AF Thomas, GL Kelly, A Strasser - Cell Death & Differentiation, 2022 - nature.com
The tumour suppressor TP53 is a master regulator of several cellular processes that
collectively suppress tumorigenesis. The TP53 gene is mutated in~ 50% of human cancers …

Sensitization of cancer cells to ferroptosis coincident with cell cycle arrest

J Rodencal, N Kim, A He, VL Li, M Lange, J He… - Cell Chemical …, 2024 - cell.com
Ferroptosis is a non-apoptotic form of cell death that can be triggered by inhibiting the
system xc− cystine/glutamate antiporter or the phospholipid hydroperoxidase glutathione …

[HTML][HTML] A lncRNA from the FTO locus acts as a suppressor of the m6A writer complex and p53 tumor suppression signaling

J Zhang, J Wei, R Sun, H Sheng, K Yin, Y Pan… - Molecular cell, 2023 - cell.com
Summary N 6-methyladenosine (m 6 A) of mRNAs modulated by the METTL3-METTL14-
WTAP-RBM15 methyltransferase complex and m 6 A demethylases such as FTO play …