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Renoprotective effect of renin-angiotensin system block: what has happened?

M Camici1

  • 1Internal Medicine Department, Pisa University, Italy.

La Clinica Terapeutica
|August 12, 2006
PubMed

Insights

Current therapies targeting the Renin Angiotensin System (RAS) provide benefits but leave residual cardiovascular and renal risks due to incomplete blockade. Exploring renin inhibition and ACE2 modulation may offer more complete RAS inhibition.

Area of Science:

  • Cardiovascular Medicine
  • Nephrology
  • Pharmacology

Background:

  • Current therapies targeting the Renin Angiotensin System (RAS) include angiotensin II antagonism.
  • Despite benefits, these therapies are associated with persistent cardiovascular and renal mortality.
  • RAS blockade is often incomplete, leading to angiotensin II breakthrough.

Purpose of the Study:

  • To analyze the etiopathogenetic factors contributing to incomplete RAS blockade.
  • To discuss alternative strategies for achieving a more quiescent RAS blockade.

Main Methods:

  • Review and analysis of current therapeutic approaches for RAS inhibition.
  • Exploration of novel therapeutic targets within the RAS pathway.

Main Results:

  • Identified incomplete RAS blockade and angiotensin II breakthrough as key issues with current therapies.
  • Highlighted renin inhibition and Angiotensin-Converting Enzyme type 2 (ACE2) modulation as potential alternative strategies.

Conclusions:

  • Renin inhibition and ACE2 modulation represent promising avenues for more effective RAS blockade.
  • These approaches may lead to improved outcomes by achieving a more quiescent RAS state, reducing cardiovascular and renal mortality.

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