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Differentiated Mouse Adipocytes in Primary Culture: A Model of Insulin Resistance
Published on: February 17, 2023
Dyslipidemia in insulin resistance: clinical challenges and adipocentric therapeutic frontiers
1Division of Endocrinology, Diabetes and Metabolism, University of Pennsylvania, 1 Maloney Building, 3400 Spruce Street, Philadelphia, PA 19104, USA. sue-anne.toh@uphs.upenn.edu
Abstract:
The ever-increasing rates of obesity and diabetes worldwide have the potential to further fuel the epidemic of cardiovascular disease that we are experiencing today. To slow this epidemic successfully, insulin resistance and associated lipid abnormalities that frequently accompany it are key clinical targets. Yet, we are still challenged to reach the mandated clinical goals for lipids that would minimize the development and progression of cardiovascular disease. Adoption of a comprehensive approach by clinicians, in line with recent recommendations for stricter treatment goals for the at-risk patient, is essential to achieving cardiovascular risk reduction. The challenge for clinicians is integrating strategies, approaches and treatments that address the multiple metabolic defects in patients with insulin resistance and dyslipidemia. New perspectives can help effectively meet this ongoing challenge. Emerging evidence suggests that adipose tissue is intimately involved in the inter-relationships between insulin resistance and dyslipidemia. The future probably involves therapeutic strategies that directly target adipose tissue to optimally reduce cardiometabolic risk.
Insights
Obesity and diabetes drive cardiovascular disease. Targeting insulin resistance and lipid abnormalities, particularly through adipose tissue, is key for effective cardiometabolic risk reduction.
Area of Science:
- Cardiovascular Medicine
- Metabolic Disorders
- Endocrinology
Background:
- Rising global rates of obesity and diabetes are exacerbating the cardiovascular disease epidemic.
- Insulin resistance and dyslipidemia are critical clinical targets for cardiovascular risk reduction.
- Current lipid management strategies often fall short of mandated clinical goals.
Purpose of the Study:
- To highlight the challenges clinicians face in managing patients with insulin resistance and dyslipidemia.
- To emphasize the need for comprehensive strategies addressing multiple metabolic defects.
- To explore emerging perspectives on targeting adipose tissue for cardiometabolic risk reduction.
Main Methods:
- This study is a review of current literature and emerging evidence.
- It synthesizes information on the interplay between insulin resistance, dyslipidemia, and cardiovascular disease.
- Focuses on the role of adipose tissue in these metabolic dysfunctions.
Main Results:
- Adipose tissue plays a significant role in the relationship between insulin resistance and dyslipidemia.
- Integrated approaches are necessary to manage the complex metabolic profiles of affected patients.
- Current therapeutic strategies require enhancement to meet clinical goals for cardiovascular risk reduction.
Conclusions:
- Effective cardiovascular risk reduction necessitates a comprehensive approach to managing insulin resistance and dyslipidemia.
- Targeting adipose tissue represents a promising future therapeutic strategy.
- Addressing the interconnections between metabolic defects is crucial for optimal patient outcomes.
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