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Type II Diabetes I: Introduction01:26

Type II Diabetes I: Introduction

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...
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Advances in genomics have profoundly influenced drug discovery by increasing both the speed and accuracy of pharmaceutical development. Pharmacogenomics, which examines how genetic variation influences drug response, facilitates the identification of novel therapeutic targets and enables patient stratification for personalized treatment. These strategies contribute to improved drug efficacy, minimized adverse effects, and more efficient clinical trial design.Mapping genetic differences...
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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 uptake of...
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Extraction and Analysis of Taiwanese Green Propolis
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Phytochemicals targeting genes relevant for type 2 diabetes.

Carani Venkatraman Anuradha1

  • 1Department of Biochemistry and Biotechnology, Annamalai University, Annamalai Nagar - 608 002, Tamil Nadu, India. cvaradha@hotmail.com

Canadian Journal of Physiology and Pharmacology
|June 11, 2013
PubMed
Summary

Nutrigenomics shows diet can impact type 2 diabetes mellitus (T2DM) by influencing genes. Understanding nutrient-gene interactions offers personalized T2DM treatment strategies.

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Area of Science:

  • Nutrigenomics
  • Molecular Biology
  • Genetics

Background:

  • Type 2 diabetes mellitus (T2DM) is a complex, multifactorial disease with a significant genetic component.
  • Insulin resistance and beta cell dysfunction characterize T2DM, a growing global epidemic.
  • Individual differences in T2DM susceptibility and treatment response are linked to genetic variations like single nucleotide polymorphisms.

Purpose of the Study:

  • To review the genetic aspects of T2DM.
  • To explore how nutrients modify genes relevant to diabetes.
  • To discuss future prospects for nutritional therapy in T2DM management.

Main Methods:

  • Literature review focusing on nutrigenomics, ethnopharmacology, and phytotherapy.
  • Analysis of studies on bioactive food components and their interaction with the genome.
  • Identification of phytochemicals targeting diabetogenic genes.

Main Results:

  • Dietary interventions show promise for managing T2DM based on nutrigenomic principles.
  • Bioactive food components can influence cellular processes and disease progression.
  • Phytochemicals from medicinal plants demonstrate potential in targeting diabetogenic genes.

Conclusions:

  • Understanding nutrient-gene interactions is crucial for developing individualized T2DM interventions.
  • Nutritional therapy holds significant future potential for T2DM treatment.
  • Ethnobotanical knowledge can guide the discovery of novel T2DM therapeutic agents.