Peroxidation of n-3 and n-6 polyunsaturated fatty acids in the acidic tumor environment leads to ferroptosis-mediated anticancer effects
E Dierge, E Debock, C Guilbaud, C Corbet, E Mignolet… - Cell metabolism, 2021 - cell.com
Tumor acidosis promotes disease progression through a stimulation of fatty acid (FA)
metabolism in cancer cells. Instead of blocking the use of FAs by acidic cancer cells, we …
metabolism in cancer cells. Instead of blocking the use of FAs by acidic cancer cells, we …
Polyunsaturated fatty acid biosynthesis pathway determines ferroptosis sensitivity in gastric cancer
Ferroptosis is an iron-dependent regulated necrosis mediated by lipid peroxidation. Cancer
cells survive under metabolic stress conditions by altering lipid metabolism, which may alter …
cells survive under metabolic stress conditions by altering lipid metabolism, which may alter …
Polyunsaturated fatty acids augment free radical generation in tumor cells in vitro
UN Das, ME Begin, G Ells, YS Huang… - … and biophysical research …, 1987 - Elsevier
Polyunsaturated fatty acids (PUFAs) have been shown to inhibit both normal and tumor cell
growth in vitro. As PUFAs are known to induce a respiratory burst and free radical …
growth in vitro. As PUFAs are known to induce a respiratory burst and free radical …
Free docosahexaenoic acid promotes ferroptotic cell death via lipoxygenase dependent and independent pathways in cancer cells
K Shan, N Feng, D Zhu, H Qu, G Fu, J Li, J Cui… - European Journal of …, 2022 - Springer
Purpose Ferroptosis is a form of regulated cell death that has the potential to be targeted as
a cancer therapeutic strategy. But cancer cells have a wide range of sensitivities to …
a cancer therapeutic strategy. But cancer cells have a wide range of sensitivities to …
Ferroptotic cell death triggered by conjugated linolenic acids is mediated by ACSL1
A Beatty, T Singh, YY Tyurina, VA Tyurin… - Nature …, 2021 - nature.com
Ferroptosis is associated with lipid hydroperoxides generated by the oxidation of
polyunsaturated acyl chains. Lipid hydroperoxides are reduced by glutathione peroxidase 4 …
polyunsaturated acyl chains. Lipid hydroperoxides are reduced by glutathione peroxidase 4 …
Short-chain fatty acids induce apoptosis in colon cancer cells associated with changes to intracellular redox state and glucose metabolism
GM Matthews, GS Howarth, RN Butler - Chemotherapy, 2012 - karger.com
Background: Short-chain fatty acids (SCFA) are undergoing increased scrutiny as
chemotherapeutics for colon cancer, although a comprehensive understanding of their …
chemotherapeutics for colon cancer, although a comprehensive understanding of their …
Apoptotic death of pancreatic cancer cells induced by polyunsaturated fatty acids varies with double bond number and involves an oxidative mechanism
RA Hawkins, K Sangster… - The Journal of Pathology …, 1998 - Wiley Online Library
Polyunsaturated fatty acids (PUFAs), reported to be cytotoxic at micromolar concentrations
for cancer cells in vitroand in vivo, are currently being tested in clinical trials as anti‐cancer …
for cancer cells in vitroand in vivo, are currently being tested in clinical trials as anti‐cancer …
Fatty acids metabolism: the bridge between ferroptosis and ionizing radiation
Z Yuan, T Liu, H Wang, L Xue, J Wang - Frontiers in Cell and …, 2021 - frontiersin.org
Exposure of tumor cells to ionizing radiation (IR) alters the microenvironment, particularly the
fatty acid (FA) profile and activity. Moreover, abnormal FA metabolism, either catabolism or …
fatty acid (FA) profile and activity. Moreover, abnormal FA metabolism, either catabolism or …
Fatty acid oxidation: An emerging facet of metabolic transformation in cancer
Y Ma, SM Temkin, AM Hawkridge, C Guo, W Wang… - Cancer letters, 2018 - Elsevier
Cancer cells undergo metabolic reprogramming such as enhanced aerobic glycolysis,
mutations in the tricarboxylic acid cycle enzymes, and upregulation of de novo lipid …
mutations in the tricarboxylic acid cycle enzymes, and upregulation of de novo lipid …
Tumour fatty acid metabolism in the context of therapy resistance and obesity
Fatty acid metabolism is known to support tumorigenesis and disease progression as well
as treatment resistance through enhanced lipid synthesis, storage and catabolism. More …
as treatment resistance through enhanced lipid synthesis, storage and catabolism. More …
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