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Updated: Jun 23, 2026

A Zebrafish Model of Diabetes Mellitus and Metabolic Memory
Published on: February 28, 2013
Therapies for hyperglycaemia-induced diabetic complications: from animal models to clinical trials
Nigel A Calcutt1, Mark E Cooper, Tim S Kern
1Department of Pathology, University of California, San Diego, La Jolla, California 92093, USA. ncalcutt@ucsd.edu
Abstract:
Long-term diabetes increases the likelihood of developing secondary damage to numerous systems, and these complications represent a substantial cause of morbidity and mortality. Establishing the causes of diabetes remains the key step towards eradicating the disease, but the prevention and amelioration of diabetic complications is equally important for the millions of individuals who already have the disease or are likely to develop it before prophylaxis or a cure become routinely available. In this Review, we focus on four common complications of diabetes, discuss the range of pathologies that are precipitated by hyperglycaemia and highlight emerging targets for therapeutic intervention.
Insights
Long-term diabetes can cause severe secondary damage. This review examines four common diabetic complications, their pathologies, and new therapeutic targets for managing hyperglycemia.
Area of Science:
- Endocrinology
- Metabolic Diseases
- Nephrology
Background:
- Long-term diabetes mellitus is a leading cause of morbidity and mortality.
- Diabetic complications significantly impact patient quality of life and healthcare costs.
- Effective management of hyperglycemia is crucial for preventing secondary damage.
Purpose of the Study:
- To review four common complications of diabetes.
- To discuss the pathologies precipitated by hyperglycemia.
- To highlight emerging therapeutic targets for diabetic complications.
Main Methods:
- Literature review of common diabetic complications.
- Analysis of pathological mechanisms driven by hyperglycemia.
- Identification of novel therapeutic strategies.
Main Results:
- Diabetes leads to widespread secondary damage across multiple organ systems.
- Hyperglycemia is a primary driver of diabetic pathologies.
- Several emerging targets show promise for therapeutic intervention.
Conclusions:
- Preventing and managing diabetic complications is critical.
- Understanding hyperglycemia-induced pathologies is key to developing new treatments.
- Further research into emerging therapeutic targets is warranted.
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