PO-084 Ascorbic acid selectively targets glucose metabolism of osteosarcoma stem cells
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چکیده
منابع مشابه
Cancer stem cells: therapeutic targets
Cancer stem cells (CSCs) have been identified as rare cellular populations in many cancers, including leukemia and solid tumors. This minor subpopulation of cancerous cells is immortal tumor-initiating cells which thought to be responsible for cancer initiation, progression, metastasis, recurrence and drug/radiation resistance. Low proliferative rate, high self-renewing capacity, differentiatio...
متن کاملAscorbic Acid Metabolism in Rats
1. The effect ofdietary molybdenum on the growth rate and also on ascorbic acid metabolism in rats was studied. An excess of dietary molybdenum resulted in growth retardation and loss of weight. Tolerance to molybdenum was affected by the nature ofthe molybdenum salt administered. 2. Molybdenum ingestion altered certain aspects of ascorbic acid metabolism in rats. The conversion ofD-glucuronola...
متن کاملcancer stem cells: therapeutic targets
cancer stem cells (cscs) have been identified as rare cellular populations in many cancers, including leukemia and solid tumors. this minor subpopulation of cancerous cells is immortal tumor-initiating cells which thought to be responsible for cancer initiation, progression, metastasis, recurrence and drug/radiation resistance. low proliferative rate, high self-renewing capacity, differentiatio...
متن کاملAscorbic acid function and metabolism during colds.
Investigations of the relationship between symptoms of the natural common cold and administration of supplementary vitamin C must record and take into account the following factors: 1. Definition of the cold syndrome in terms of incidence (number of colds per person in unit time, generally taken as duration of study); duration of syndrome (number of days during which a defined number of symptom...
متن کاملMultiple Myeloma Tumor Cells are Selectively Killed by Pharmacologically-dosed Ascorbic Acid
High-dose chemotherapies to treat multiple myeloma (MM) can be life-threatening due to toxicities to normal cells and there is a need to target only tumor cells and/or lower standard drug dosage without losing efficacy. We show that pharmacologically-dosed ascorbic acid (PAA), in the presence of iron, leads to the formation of highly reactive oxygen species (ROS) resulting in cell death. PAA se...
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ژورنال
عنوان ژورنال: ESMO Open
سال: 2018
ISSN: 2059-7029
DOI: 10.1136/esmoopen-2018-eacr25.127