Scientists find true cause of inflammation in type 2 diabetes

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A recent study spearheaded by the University of Kentucky’s research team has made a significant breakthrough in understanding the root cause of inflammation in type 2 diabetes.

Contrary to the long-held belief that glucose was the main factor, the study reveals that changes in mitochondria, the cell’s powerhouse, and the impact of certain fats are actually the primary drivers of chronic inflammation in this condition.

The Study’s Focus and Findings

The study aimed to unravel the underlying causes of inflammation in obesity and type 2 diabetes, which have been poorly understood and have impeded the development of effective treatments.

Researchers initially hypothesized that immune cells in type 2 diabetes patients would primarily use glucose for energy. However, the study found that glycolysis (glucose breakdown) was not the main cause of chronic inflammation.

Instead, a combination of mitochondrial defects and increased levels of fat derivatives were identified as the key factors.

Implications for Type 2 Diabetes Treatment

This discovery challenges the traditional focus on tight glucose control as the primary treatment for type 2 diabetes.

The researchers suggest that addressing mitochondrial issues and fat derivative levels might be more effective in combating the chronic inflammation associated with the disease.

The findings offer insights into why some individuals with well-managed blood glucose levels continue to experience disease progression. It highlights the need for a broader approach in treating type 2 diabetes, beyond just focusing on glucose levels.


The University of Kentucky’s study, led by Barbara Nikolajczyk and published in Cell Metabolism, opens new avenues for understanding and treating type 2 diabetes.

By identifying the real culprits behind chronic inflammation – mitochondrial changes and certain fats – this research shifts the paradigm in diabetes treatment strategies.

This could lead to the development of new therapies targeting these specific areas, potentially improving the health outcomes of millions affected by type 2 diabetes.

If you care about diabetes, please read studies about The hidden connection between cancer and diabetes uncovered and the findings of Scientists find the best way to help people with diabetes lose weight.

For more information about health, please see recent studies about vegetable oil linked to spread of cancer, and results showing Vitamin D could help treat skin inflammation.

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