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Modeling and Evaluation of Murine Diabetic Cardiomyopathy Model
Published on: November 29, 2024
Treating Disease Mechanisms in Patients With Heart Failure and Diabetes Mellitus
1Cardiovascular Division, Baylor College of Medicine, 6620 Main Street, Houston, TX, 77030, USA.
Insights
Sodium-glucose cotransporter 2 (SGLT2) inhibitors show promise in improving outcomes for diabetic patients with heart failure. These agents offer a novel approach beyond glycemic control for managing cardiorenal risk.
Area of Science:
- Cardiology
- Endocrinology
- Pharmacology
Background:
- Diabetes and heart failure frequently coexist, worsening patient prognosis.
- Poor glycemic control is associated with adverse heart failure outcomes.
- Some glucose-lowering agents may negatively impact heart failure.
Purpose of the Study:
- To explore mechanisms linking diabetes and heart failure for potential therapeutic targets.
- To review the impact of current glucose-lowering drugs on heart failure outcomes.
Main Methods:
- Review of contemporary glucose-lowering agents.
- Analysis of clinical trial data on heart failure outcomes in diabetic patients.
- Exploration of mechanistic pathways.
Main Results:
- Sodium-glucose cotransporter 2 (SGLT2) inhibitors demonstrate improved cardiovascular mortality and heart failure outcomes in diabetic individuals.
- SGLT2 inhibitors show efficacy in patients both with and without established heart failure.
- Targeting glycemic control alone has not been sufficient for improving heart failure outcomes.
Conclusions:
- SGLT2 inhibitors represent a promising therapeutic class for diabetic patients with heart failure.
- These agents target multiple mechanisms relevant to both diabetes and heart failure.
- SGLT2 inhibitors may play a role in primary heart failure prevention and treatment in diabetic populations.
Purpose Of Review:
Diabetes and heart failure commonly coexist and portend worsened prognosis than either disease alone. We explore mechanisms that may serve as potential treatment targets and review the effects of various contemporary glucose-lowering agents on heart failure outcomes.
Recent Findings:
Promising data has emerged on sodium-glucose cotransporter 2 (SLGT2) inhibitors as the first class of agents to improve cardiovascular mortality and heart failure outcomes in diabetic individuals both with and without established heart failure. Poor glycemic control is linked to worse heart failure outcomes; however, targeting glycemic control alone has not been sufficient. Furthermore, multiple commonly used antihyperglycemic agents may lead to adverse heart failure effects. SGLT2 inhibitors target multiple mechanisms implicated in diabetes and heart failure and may play a promising role in primary prevention of heart failure and in treatment of individuals with diabetes and established heart failure.
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