Importance of GLUT Transporters in Disease Diagnosis and Treatment
Abdelrahman Ismail, Marina Tanasova
Abstract
Facilitative sugar transporters (GLUTs) are the primary method of sugar uptake in all mammalian cells. There are 14 different types of those transmembrane proteins, but they transport only a handful of substrates, mainly glucose and fructose. This overlap and redundancy contradict the natural tendency of cells to conserve energy and resources, and has led researchers to hypothesize that different GLUTs partake in more metabolic roles than just sugar transport into cells. Understanding those roles will lead to better therapeutics for a wide variety of diseases and disorders. In this review we highlight recent discoveries of the role GLUTs play in different diseases and disease treatments.
Topics & Concepts
Glucose transporterDiseaseTransporterSugarBiologyMetabolic diseaseComputational biologyTransmembrane proteinBioinformaticsNeuroscienceBiochemistryMedicineBiotechnologyInsulinGeneEndocrinologyInternal medicineReceptorMetabolism, Diabetes, and CancerPancreatic function and diabetesCancer, Hypoxia, and Metabolism