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15 questions
Which GLUT transporter is responsible for the rate-limiting step in glucose uptake in skeletal muscle?
What happens to GLUT4 transporters in adipose tissue when insulin levels are low?
Which of the following is NOT a common cause of hyperglycemia?
True or False: GLUT2 transporters have a high affinity but low capacity for glucose transport.
True or False: Type 1 diabetes mellitus commonly presents in childhood and is associated with autoimmune processes.
True or False: Insulin-stimulated glucose transport into skeletal muscle is normal in type 2 diabetes mellitus.
Describe the diagnostic criteria for diabetes mellitus based on fasting glucose concentration.
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Explain the role of insulin in GLUT4 translocation in skeletal muscle after eating.
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List three antibodies associated with type 1 diabetes mellitus autoimmunity.
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Which GLUT transporter is primarily involved in glucose uptake in the intestines and kidneys?
What is the primary consequence of reduced GLUT4 translocation in type 2 diabetes mellitus?
True or False: The presence of insulin typically decreases GLUT2 transport activity in hepatocytes.
True or False: Type 1 diabetes is characterized by an absolute deficiency of insulin due to autoimmune destruction of pancreatic beta cells.
What role does insulin play in the regulation of blood glucose levels after a meal?
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Identify and briefly describe two markers commonly tested for in autoimmune diabetes.
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