Related Experiment Video
Updated: Apr 23, 2026
11:10
Hyperinsulinemic-euglycemic Clamps in Conscious, Unrestrained Mice
Published on: November 16, 2011
97.5K
Gene-physical activity interactions and their impact on diabetes
Tuomas O Kilpeläinen1, Paul W Franks
1The Novo Nordisk Foundation Center for Basic Metabolic Research, Section of Metabolic Genetics, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
Medicine and Sport Science
|September 18, 2014
Summary
Physical activity impacts gene expression for better glucose control. Gene-physical activity interactions may personalize type 2 diabetes prevention and treatment strategies.
Area of Science:
- Genetics
- Metabolic Health
- Exercise Science
Background:
- Physical activity positively influences glucose homeostasis through genetic pathways.
- Individual genetic variations can lead to differential physiological responses to exercise.
- Specific genetic profiles may enhance responsiveness to physical activity for type 2 diabetes prevention.
Purpose of the Study:
- To review advances in type 2 diabetes genetics.
- To summarize evidence on gene-physical activity interactions in type 2 diabetes.
- To explore how these interactions can improve type 2 diabetes prevention and treatment.
Main Methods:
- Literature review of genetic studies in type 2 diabetes.
- Analysis of current evidence on gene-physical activity interactions.
- Discussion of strategies for identifying and utilizing these interactions.
Main Results:
- Gene-physical activity interactions are crucial for understanding type 2 diabetes etiology.
- These interactions offer insights into biological mechanisms of disease development.
- Identifying these interactions can lead to novel therapeutic targets.
Conclusions:
- Understanding gene-physical activity interactions can refine type 2 diabetes prevention and treatment.
- Targeted interventions based on genetic profiles hold promise.
- Further research is needed to exploit these interactions for improved health outcomes.
More Related Videos
Related Concept Videos
01:16Hormones Regulating Blood Glucose
7.3K
Insulin is released by beta cells of the pancreas when blood glucose levels are high. It facilitates glucose absorption and utilization in insulin-dependent cells with insulin receptors on their plasma membranes. Insulin promotes glucose uptake by increasing the number of glucose transport proteins in the cell membrane, allowing glucose to enter the cell. As a result, glucose utilization and ATP production are enhanced.
In addition to accelerating glucose uptake and utilization, insulin has...
In addition to accelerating glucose uptake and utilization, insulin has...
7.3K
01:20Pathophysiology of Diabetes
3.9K
Diabetes mellitus is a chronic metabolic disorder characterized by hyperglycemia. The four categories of diabetes are type 1 diabetes, type 2 diabetes, other specific types of diabetes, and gestational diabetes.
Type 1 diabetes is characterized by autoimmune-mediated destruction of pancreatic β cells, with environmental factors potentially triggering this process in genetically susceptible individuals. Despite many not having a family history, certain genes increase susceptibility,...
Type 1 diabetes is characterized by autoimmune-mediated destruction of pancreatic β cells, with environmental factors potentially triggering this process in genetically susceptible individuals. Despite many not having a family history, certain genes increase susceptibility,...
3.9K
01:24Type II Diabetes II: Pathophysiology
8
PathophysiologyType 2 diabetes mellitus (T2DM ) is a chronic metabolic disorder characterized by insulin resistance and progressive pancreatic β-cell dysfunction, leading to impaired glucose homeostasis. It results from interactions among genetic predisposition, environmental factors, and metabolic stressors, such as overnutrition and a sedentary lifestyle.Insulin Resistance and Glucose DysregulationEarly T2DM involves insulin resistance in skeletal muscle, adipose tissue, and the liver.
8
01:26Type I Diabetes II: Pathophysiology
42
Type 1 diabetes mellitus arises from an immune-mediated destruction of pancreatic β-cells, resulting in an absolute deficiency of insulin. This process develops in genetically susceptible individuals when autoimmunity, environmental exposures, and immunologic dysregulation converge to trigger a targeted attack on the insulin-producing cells of the pancreas. The β-cells are located within the islets of Langerhans and are essential for regulating blood glucose by facilitating cellular...
42
01:22Diabetes Mellitus: Type 2 and Gestational
4.8K
Type 2 diabetes, characterized by insulin resistance, arises when the insulin receptors on cells lose responsiveness to insulin, diminishing the cell's capacity to take up glucose, resulting in elevated blood glucose levels. To receive a diagnosis of Type 2 diabetes, a series of blood glucose tests are necessary to assess whether the blood glucose falls within normal parameters. If the result is out of the normal range, a patient may be diagnosed as prediabetic or diabetic, depending on the...
4.8K
01:26Type II Diabetes I: Introduction
8
Type 2 diabetes mellitus (T2DM) is a chronic metabolic disorder characterized by insulin resistance, in which target tissues such as the liver, muscle, and adipose tissue respond poorly to insulin. It is also associated with inadequate compensatory insulin secretion, where pancreatic β-cells fail to produce sufficient insulin. Together, these abnormalities lead to persistent hyperglycemia.EtiologyT2DM develops through a complex interaction of genetic predisposition and environmental or...
8