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Updated: Oct 20, 2025

Measurement of Insulin- and Contraction-Stimulated Glucose Uptake in Isolated and Incubated Mature Skeletal Muscle from Mice
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AMPK as a therapeutic target for metabolic syndrome

Gerardo Hernández-Puga1, Kevin David Laguna-Maldonado1, Raúl Gregg-García1

  • 1Universidad Nacional Autónoma de México, Facultad de Medicina, Departamento de Bioquímica. Ciudad de México, México.

Revista Medica Del Instituto Mexicano Del Seguro Social
|September 14, 2021
PubMed

Insights

AMP-activated kinase (AMPK) regulates cell metabolism by promoting the breakdown of lipids and carbohydrates. Its role in metabolic diseases makes it a key drug target for conditions like type 2 diabetes.

Area of Science:

  • Biochemistry
  • Metabolic Regulation
  • Pharmacology

Background:

  • AMP-activated kinase (AMPK) is a crucial enzyme regulating cellular energy homeostasis.
  • AMPK activity is primarily controlled by cellular AMP levels.
  • It influences lipid and carbohydrate metabolism by phosphorylating key regulatory proteins.

Purpose of the Study:

  • To highlight the significance of AMPK in metabolic regulation.
  • To underscore AMPK's role in diseases prevalent in the Mexican population.
  • To identify AMPK as a therapeutic target for metabolic disorders.

Main Methods:

  • Review of biochemical pathways regulated by AMPK.
  • Analysis of AMPK's involvement in pathophysiology of metabolic syndrome and type 2 diabetes.
  • Identification of current pharmacological agents targeting AMPK.

Main Results:

  • AMPK activation leads to increased catabolism of lipids and carbohydrates.
  • AMPK is implicated in the development of metabolic syndrome and type 2 diabetes mellitus.
  • Metformin and pioglitazone are examples of AMPK-targeting drugs.

Conclusions:

  • AMPK is a central regulator of cellular metabolism.
  • Dysregulation of AMPK contributes to prevalent metabolic diseases.
  • Targeting AMPK offers a therapeutic strategy for managing metabolic disorders.
Keywords:
AMP-Activated Protein KinasesDiabetes MellitusMetabolic SyndromeMetforminType 2

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