Related Experiment Video
Updated: Aug 11, 2026

Isolation and Differentiation of Stromal Vascular Cells to Beige/Brite Cells
Published on: March 28, 2013
Will the potential of peroxisome proliferator-activated receptor agonists be realized in the clinical setting?
Florian Blaschke1, Dennis Bruemmer, Ronald E Law
1Department of Medicine/Cardiology, German Heart Institute, Berlin, Germany.
Abstract:
Drugs targeting both peroxisome proliferator-activated receptor-gamma (PPAR-gamma) agonists (the thiazolidinediones) and PPAR-alpha (the fibrates) have already been developed for clinical use. However, the thiazolidinediones, currently prescribed to treat hyperglycemia and improve peripheral insulin resistance, may also have cardiovascular benefits that have yet to be fully realized. Animal models of atherosclerosis have shown that the thiazolidinediones reduce the extent of atherosclerotic lesions and inhibit macrophage accumulation. Clinical studies have also shown that these drugs improve the lipid profile of patients at risk of developing atherosclerosis and reduce circulating levels of inflammatory markers. This combination of lower lipid concentrations and reduced inflammation may explain the cardiovascular benefits of this class of drugs. Early trials in patients with coronary stents have reported promising findings, with restenosis rates being greatly reduced with thiazolidinedione therapy. It is hoped that the results of future clinical trials will continue to be encouraging, so that the thiazolidinediones' cardiovascular benefits can be fully realized in the clinic.
More Related Videos
10:51Reverse Yeast Two-hybrid System to Identify Mammalian Nuclear Receptor Residues that Interact with Ligands and/or Antagonists
Published on: November 15, 2013
07:13Characterizing Modulators of Protease-Activated Receptors with a Calcium Mobilization Assay Using a Plate Reader
Published on: May 24, 2024
Related Concept Videos
Peroxisomes
Transducer Mechanism: Nuclear Receptors
About 48 different soluble family members of nuclear receptors are identified that can be divided into two main classes:
Drug-Receptor Interaction: Agonist
Agonists can bind to receptors in different ways. Some agonists bind directly to the receptor's active site, mimicking the endogenous ligand's action.
Prodrugs
Prodrugs help overcome...
Treatment for Pulmonary Arterial Hypertension: Endothelin Receptor Antagonists
ETs are synthesized through a complex sequence of enzymatic steps, primarily involving an enzyme referred to as endothelin-converting enzyme (ECE). Of...
Treatment for Pulmonary Arterial Hypertension: Prostacyclin Receptor Agonists
These agonists bind to the IPR receptor situated on the plasma membrane of the pulmonary artery smooth muscle cells. This binding triggers a cascade of reactions known as the GS-AC-cAMP-PKA pathway. This pathway results in the relaxation of smooth muscle...