Advanced Glycation End Products in Disease Development and Potential Interventions

  • 0School of Biology and Biological Engineering, South China University of Technology, Guangzhou Higher Education Mega Center, Panyu District, Guangzhou 510006, China.

|

|

Summary

This summary is machine-generated.

Advanced glycation end products (AGEs) contribute to aging and diseases like diabetes and cardiovascular issues. Reducing AGEs through diet and lifestyle can mitigate these health risks.

Area Of Science

  • Biochemistry and Molecular Biology
  • Pathophysiology
  • Gerontology

Background

  • Advanced glycation end products (AGEs) are formed via non-enzymatic sugar reactions with proteins, lipids, or nucleic acids.
  • AGEs accumulate in tissues, originating endogenously or from diet and smoking.
  • AGEs are implicated in numerous health conditions, including diabetes, cardiovascular disease, and neurodegeneration.

Purpose Of The Study

  • To review major diseases linked to AGE accumulation.
  • To present clinical and experimental evidence on AGE-related pathologies.
  • To discuss intervention strategies for AGE-related diseases.

Main Methods

  • Review of clinical and animal studies on AGE accumulation and associated diseases.
  • Analysis of common pathogenic mechanisms of AGEs across different organs.
  • Summary of current intervention strategies targeting AGE formation and intake.

Main Results

  • AGE accumulation is associated with diabetes complications, cardiovascular disease, and neurodegeneration.
  • Common pathogenic mechanisms include oxidative stress, chronic inflammation, and protein cross-linking.
  • Interventions focus on inhibiting AGE formation (antioxidants) and reducing dietary intake.

Conclusions

  • AGEs are significant risk factors accelerating aging and impacting health, especially in hyperglycemia.
  • Monitoring AGE levels and adopting nutritional interventions are key for health maintenance.
  • Lifestyle modifications and dietary changes can reduce the risk of AGE-related complications.

Related Concept Videos

Proteoglycans 01:05

3.8K

Glycans, a class of complex heterogeneous molecules, can be covalently attached to proteins to form glycosylated proteins that regulate various physiological and pathological processes. Glycosylated proteins or glycoproteins comprise N-linked and O-linked oligosaccharides. O-glycosylation is the most common type of protein glycosylation. Here, glycans attach to the oxygen atom of the hydroxyl groups of Serine or Threonine residues. O-linked glycosylation occurs later in protein processing,...

Diabetes Mellitus: Type 2 and Gestational 01:22

2.1K

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...

Diabetes: Symptoms, Diagnosis, and Complications 01:15

487

For most patients, experiencing several weeks of polyuria, polydipsia, fatigue, and significant weight loss may indicate the presence of diabetes. Furthermore, adults displaying the phenotypic appearance of type 2 diabetes (particularly those who are obese and not initially insulin-requiring), may have islet cell autoantibodies, suggesting autoimmune-mediated β cell destruction and a diagnosis of latent autoimmune diabetes of adults (LADA). The categorization of glucose homeostasis is...

Pathophysiology of Diabetes 01:20

820

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,...

Overview of Carbohydrate Metabolism 01:19

573

Carbohydrate metabolism is a fundamental biochemical process that ensures a constant supply of energy to living cells. The most important carbohydrate is glucose, which can be broken down via glycolysis to enter into the Krebs cycle and eventually lead to the production of ATP through oxidative phosphorylation.
Glucose transport into cells is facilitated by a family of transport proteins called GLUT (Glucose Transporters). GLUT4 is the primary glucose transporter for insulin-stimulated glucose...

Diabetes Mellitus: Overview and Type I Subtype 01:22

2.3K

Diabetes mellitus is a chronic metabolic disorder characterized by high blood glucose levels due to inadequate insulin production, insulin resistance, or both. The condition affects millions worldwide and can significantly impact their health and quality of life.
Type 1 diabetes is an autoimmune disease in which the immune system mistakenly attacks and destroys the insulin-producing beta cells in the pancreas. As a result, the body is unable to produce sufficient insulin, and individuals with...