ADAPTATION TO CHRONIC-CYCLING HYPOXIA RENDERS CANCER CELLS RESISTANT TO MTH1-INHIBITOR TREATMENT WHICH CAN BE COUNTERACTED BY GLUTATHIONE DEPLETION

Adaptation to Chronic-Cycling Hypoxia Renders Cancer Cells Resistant to MTH1-Inhibitor Treatment Which Can Be Counteracted by Glutathione Depletion

Tumor hypoxia and hypoxic adaptation of cancer cells represent major barriers to successful cancer treatment.We revealed that improved antioxidant capacity contributes to increased radioresistance of cancer cells with tolerance to chronic-cycling severe hypoxia/reoxygenation stress.We hypothesized, that the improved tolerance to oxidative stress wi

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Succinate overproduction: A case study of computational strain design using a comprehensive Escherichia coli kinetic model

Computational strain design prediction accuracy has been the focus for many recent efforts through the selective integration of kinetic information into metabolic models.In general, kinetic model prediction quality is determined by the range and scope of genetic and/or environmental perturbations used during parameterization.In this effort, we appl

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Cereus jamacaru DC. (Cactaceae): From 17 th century naturalists to modern day scientific and technological prospecting

ABSTRACT Mandacaru (Cereus jamacaru DC - Cactaceae) possesses peculiar physiological and morphological characteristics that allow it to withstand long periods of scarcity and to adapt to different environments.Several uses have also been reported Baby One-Pieces for the species from the 17th century to the present day.Given this history and the imp

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Metabolite regulation of epigenetics in cancer

ZINC CHELATE 25 MG Summary: The catalytic activity of most epigenetic enzymes requires a metabolite produced by central carbon metabolism as a cofactor or (co-)substrate.The concentrations of these metabolites undergo dynamic changes in response to nutrient levels and environmental conditions, reprogramming metabolic processes and epigenetic landsc

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