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 …

Role of lysosomes in physiological activities, diseases, and therapy

Z Zhang, P Yue, T Lu, Y Wang, Y Wei, X Wei - Journal of hematology & …, 2021 - Springer
Long known as digestive organelles, lysosomes have now emerged as multifaceted centers
responsible for degradation, nutrient sensing, and immunity. Growing evidence also …

Targeting autophagy for cancer treatment and tumor chemosensitization

M Pérez-Hernández, A Arias, D Martínez-García… - Cancers, 2019 - mdpi.com
Autophagy is a tightly regulated catabolic process that facilitates nutrient recycling from
damaged organelles and other cellular components through lysosomal degradation …

[HTML][HTML] p53 and metabolism: from mechanism to therapeutics

FM Simabuco, MG Morale, ICB Pavan, AP Morelli… - Oncotarget, 2018 - ncbi.nlm.nih.gov
The tumor cell changes itself and its microenvironment to adapt to different situations,
including action of drugs and other agents targeting tumor control. Therefore, metabolism …

The roles of autophagy and senescence in the tumor cell response to radiation

NH Patel, SS Sohal, MH Manjili… - Radiation …, 2020 - meridian.allenpress.com
Radiation is a critical pillar in cancer therapeutics, exerting its anti-tumor DNA-damaging
effects through various direct and indirect mechanisms. Radiation has served as an effective …

Is autophagy always a barrier to cisplatin therapy?

J Xu, DA Gewirtz - Biomolecules, 2022 - mdpi.com
Cisplatin has long been a first-line chemotherapeutic agent in the treatment of cancer,
largely for solid tumors. During the course of the past two decades, autophagy has been …

Is targeting autophagy mechanism in cancer a good approach? The possible double-edge sword effect

SM Lim, EA Mohamad Hanif, SF Chin - Cell & Bioscience, 2021 - Springer
Autophagy is a conserved cellular process required to maintain homeostasis. The hallmark
of autophagy is the formation of a phagophore that engulfs cytosolic materials for …

The BET inhibitor/degrader ARV-825 prolongs the growth arrest response to Fulvestrant+ Palbociclib and suppresses proliferative recovery in ER-positive breast …

RM Finnegan, AM Elshazly, NH Patel… - Frontiers in …, 2023 - frontiersin.org
Anti-estrogens or aromatase inhibitors in combination with cyclin-dependent kinase 4 and 6
(CDK4/6) inhibitors are the current standard of care for estrogen receptor-positive (ER+) Her …

Radiosensitization by PARP inhibition in DNA repair proficient and deficient tumor cells: proliferative recovery in senescent cells

M Alotaibi, K Sharma, T Saleh, LF Povirk… - Radiation …, 2016 - meridian.allenpress.com
Radiotherapy continues to be a primary modality in the treatment of cancer. In addition to
promoting apoptosis, radiation-induced DNA damage can promote autophagy and …

Differential effects of N‐TiO2 nanoparticle and its photo‐activated form on autophagy and necroptosis in human melanoma A375 cells

Z Mohammadalipour, M Rahmati… - Journal of cellular …, 2020 - Wiley Online Library
The manipulation of autophagy provides a new opportunity for highly effective anticancer
therapies. Recently, we showed that photodynamic therapy (PDT) with nitrogen‐doped …