6 résultats
Nicotinamide adenine dinucleotide (NAD+) is one of the essential cofactors required for the proper function of living cells, and depletion in NAD has been correlated to aging individuals as NAD is associated with oxidative stress and energy production. Per the Population Reference Bureau (PRB), it
The principal objective of this study is the metabolic characterization of pediatric solid tumors, with a particular focus on neuroblastoma (NBL) and fusion positive sarcoma (FPS), which will allow the detection of tumor specific metabolic alterations that can be exploited with the aim of developing
The TP53-induced glycolysis and apoptosis regulator (TIGAR) is a transcriptional target of p53. TIGAR functions as a fructose-2,6-bisphosphatase, decreasing the flux through the main glycolytic pathway. Consequently, glucose metabolism diverted into the pentose phosphate pathway (PPP). This results
One of the recognized hallmarks of cancer cells is deregulated cellular metabolism, characterized by enhanced metabolic autonomy compare with non-transformed cells. Tumor cells typically display an overall increase in glucose metabolism, associated with enhanced aerobic glycolysis and decreased
Considerable interest has recently been generated on dietary fibers (DF), and soluble fibers have emerged both as a subject for research and therapeutic applications. The 'fiber hypothesis', put forward by Denis Bukitt and Hugh Trowel (1-4), suggests that consumption of unrefined carbohydrate food
Background and Significance
1. The challenge:
Prostate cancer is a major worldwide health problem and is the most frequently diagnosed malignancy in men today. In the United States prostate cancer is the most common malignancy found in men accounting for more than 29% of all diagnosed cancer and