[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 …

Therapy-induced senescence as a component of tumor biology: Evidence from clinical cancer

T Saleh, S Bloukh, M Hasan, S Al Shboul - Biochimica et Biophysica Acta …, 2023 - Elsevier
Abstract Therapy-Induced Senescence (TIS) is an established response to anticancer
therapy in a variety of cancer models. Ample evidence has characterized the triggers …

Noninvasive morpho-molecular imaging reveals early therapy-induced senescence in human cancer cells

A Bresci, JH Kim, S Ghislanzoni, F Manetti, L Wu… - Science …, 2023 - science.org
Anticancer therapy screening in vitro identifies additional treatments and improves clinical
outcomes. Systematically, although most tested cells respond to cues with apoptosis, an …

Senescent human fibroblasts increase the early growth of xenograft tumors via matrix metalloproteinase secretion

D Liu, PJ Hornsby - Cancer research, 2007 - AACR
Although cellular senescence is believed to have a tumor suppressor function, senescent
cells have been shown to increase the potential for growth of adjacent cancer cells in animal …

Sirt1 inhibitor, Sirtinol, induces senescence-like growth arrest with attenuated Ras–MAPK signaling in human cancer cells

H Ota, E Tokunaga, K Chang, M Hikasa, K Iijima, M Eto… - Oncogene, 2006 - nature.com
The induction of senescence-like growth arrest has emerged as a putative contributor to the
anticancer effects of chemotherapeutic agents. Clinical trials are underway to evaluate the …

Pancreatic cancer: basic and clinical aspects

G Schneider, JT Siveke, F Eckel, RM Schmid - Gastroenterology, 2005 - gastrojournal.org
More than 30,000 people develop pancreatic adeno-carcinoma each year in the United
States, and almost all are expected to die from the disease. 1 The 5-year survival rate is 5 …

Cellular senescence and cancer treatment

CA Schmitt - Biochimica et Biophysica Acta (BBA)-Reviews on …, 2007 - Elsevier
Cellular senescence, an irreversible cell-cycle arrest, reflects a safeguard program that limits
the proliferative capacity of the cell exposed to endogenous or exogenous stress signals. A …

Osteoarthritis and toll-like receptors: when innate immunity meets chondrocyte apoptosis

G Barreto, M Manninen, K K. Eklund - Biology, 2020 - mdpi.com
Osteoarthritis (OA) has long been viewed as a degenerative disease of cartilage, but
accumulating evidence indicates that inflammation has a critical role in its pathogenesis. In …

Irreversible cellular senescence induced by prolonged exposure to H2O2 involves DNA-damage-and-repair genes and telomere shortening

J Duan, J Duan, Z Zhang, T Tong - … journal of biochemistry & cell biology, 2005 - Elsevier
H2O2 has been the most commonly used inducer for stress-induced premature senescence
(SIPS), which shares features of replicative senescence. However, there is still uncertainty …

Fluctuations in p53 signaling allow escape from cell-cycle arrest

J Reyes, JY Chen, J Stewart-Ornstein, KW Karhohs… - Molecular cell, 2018 - cell.com
Biological signals need to be robust and filter small fluctuations yet maintain sensitivity to
signals across a wide range of magnitudes. Here, we studied how fluctuations in DNA …