A subset of MMR‐proficient colon cancers responds to neoadjuvant immunotherapy
Molecular Oncology, EarlyView.Tan et al. reveal that a distinct subset of early‐stage pMMR colon cancers can respond to neoadjuvant immunotherapy. In the NICHE‐2 trial, responders (26%) were characterized by chromosomal instability, TP53 mutations, and proliferative cell‐cycle programs, whereas nonresponders showed metabolic and stromal reprogramming with TGF‐β‐driven ...
Eleonora Piumatti +3 more
wiley +1 more source
Oxidative Phosphorylation: A Target for Novel Therapeutic Strategies Against Ovarian Cancer
Cancers, 2018 Aerobic glycolysis is an important metabolic adaptation of cancer cells. There is growing evidence that oxidative phosphorylation is also an active metabolic pathway in many tumors, including in high grade serous ovarian cancer.
A. Nayak +3 more
semanticscholar +1 more source
Molecular Oncology, EarlyView.Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon +13 more
wiley +1 more source
Anti-diabetic effects of low iodine levels in beta-TC-6 cells and mature 3T3-L1 adipocytes depend on Akt phosphorylation and GLUT-4, although higher doses induce caspase-3 and oxidative stress [PDF]
, 2022 Resendiz-Jiménez Arely +5 more
openalex +1 more source
Oxidative phosphorylation selectively orchestrates tissue macrophage homeostasis.
Immunity, 2023 S. Wculek +11 more
semanticscholar +1 more source
Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin
Molecular Oncology, EarlyView.The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla +10 more
wiley +1 more source
Fueling thought: Management of glycolysis and oxidative phosphorylation in neuronal metabolism
Journal of Cell Biology, 2018 Yellen reviews how cellular metabolism responds acutely to the intense energy requirements of neurons when they are stimulated.
G. Yellen
semanticscholar +1 more source
Uridine Prevents Negative Effects of OXPHOS Xenobiotics on Dopaminergic Neuronal Differentiation
Cells, 2019 Neuronal differentiation appears to be dependent on oxidative phosphorylation capacity. Several drugs inhibit oxidative phosphorylation and might be detrimental for neuronal differentiation.
Eldris Iglesias +8 more
doaj +1 more source
HSP70 governs permeability and mechanotransduction in primary human endothelial cells
FEBS Open Bio, EarlyView.HSP70 chemical inhibition reduces endothelial cell proliferation and increases permeability, the latter supported by normal interendothelial junctional protein distribution. HSP70 also plays a role in shear stress response, a hemodynamic force naturally present in blood vessels and correlated with vessel protection.
Andrea Pinto‐Martinez +5 more
wiley +1 more source
Oxidative phosphorylation [PDF]
Biochemical Journal, 1953 H A, KREBS +4 more
openaire +2 more sources