p53 and tumor suppression: it takes a network

AM Boutelle, LD Attardi - Trends in cell biology, 2021 - cell.com
The TP53 tumor suppressor is the most frequently mutated gene in human cancer. p53
suppresses tumorigenesis by transcriptionally regulating a network of target genes that play …

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 …

The microRNA cluster C19MC confers differentiation potential into trophoblast lineages upon human pluripotent stem cells

N Kobayashi, H Okae, H Hiura, N Kubota… - Nature …, 2022 - nature.com
The first cell fate commitment during mammalian development is the specification of the
inner cell mass and trophectoderm. This irreversible cell fate commitment should be …

SPARCLE, a p53-induced lncRNA, controls apoptosis after genotoxic stress by promoting PARP-1 cleavage

KF Meza-Sosa, R Miao, F Navarro, Z Zhang, Y Zhang… - Molecular cell, 2022 - cell.com
Summary p53, master transcriptional regulator of the genotoxic stress response, controls cell-
cycle arrest and apoptosis following DNA damage. Here, we identify a p53-induced lncRNA …

METTL14 modulates glycolysis to inhibit colorectal tumorigenesis in p53‐wild‐type cells

Y Hou, X Zhang, H Yao, L Hou, Q Zhang, E Tao… - EMBO …, 2023 - embopress.org
The frequency of p53 mutations in colorectal cancer (CRC) is approximately 40–50%. A
variety of therapies are being developed to target tumors expressing mutant p53. However …

RBM10 Loss Promotes EGFR-Driven Lung Cancer and Confers Sensitivity to Spliceosome Inhibition

Y Bao, S Zhang, X Zhang, Y Pan, Y Yan, N Wang… - Cancer Research, 2023 - AACR
In lung adenocarcinoma (LUAD), loss-of-function mutations in the splicing factor RBM10
frequently co-occur with oncogenic EGFR mutations. A detailed understanding of the …

Understanding p53 tumour suppressor network

E Panatta, C Zampieri, G Melino, I Amelio - Biology Direct, 2021 - Springer
The mutation of TP53 gene affects half of all human cancers, resulting in impairment of the
regulation of several cellular functions, including cell cycle progression and cell death in …

A balancing act: p53 activity from tumor suppression to pathology and therapeutic implications

M Wang, LD Attardi - Annual Review of Pathology: Mechanisms …, 2022 - annualreviews.org
TP53, encoding the p53 transcription factor, is the most frequently mutated tumor suppressor
gene across all human cancer types. While p53 has long been appreciated to induce …

The Mettl3 epitranscriptomic writer amplifies p53 stress responses

N Raj, M Wang, JA Seoane, RL Zhao, AM Kaiser… - Molecular cell, 2022 - cell.com
The p53 transcription factor drives anti-proliferative gene expression programs in response
to diverse stressors, including DNA damage and oncogenic signaling. Here, we seek to …

An African-Specific Variant of TP53 Reveals PADI4 as a Regulator of p53-Mediated Tumor Suppression

A Indeglia, JC Leung, SA Miller, JIJ Leu, JF Dougherty… - Cancer discovery, 2023 - AACR
TP53 is the most frequently mutated gene in cancer, yet key target genes for p53-mediated
tumor suppression remain unidentified. Here, we characterize a rare, African-specific …