Neurons Harness Glycogen for Enhanced Energy Flexibility

Quick Summary

• Proceedings of the National academy of Sciences (Volume 122, Issue 28) published findings in July 2025 about glycogen in the brain.
• Previous assumptions positioned glycogen mainly as a glial energy reserve with minimal relevance to neurons.
• Recent studies now demonstrate that glycogen plays a role in neuronal function.

Indian Opinion Analysis
The study highlights a shift in understanding brain biology, showing that glycogen is not only an energy reserve for glial cells but also relevant to neuronal activity.This revelation may open new pathways for neurological research and treatment advancement globally, including India, where diseases such as dementia and Alzheimer’s are on the rise. Advancements rooted in basic neuroscience have potential ripple effects across healthcare sectors worldwide. Keeping track of such developments could aid India’s scientific community in making strides toward addressing pressing medical challenges.

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