Back to today’s briefing

Story perspectives

Breakthrough Boosts Brain Energy, Restores Memory in Mice

9/30/2025

29 2

Summary

Story summary

A French and Canadian team enhanced mitochondrial energy production in brain cells and restored memory in mice with dementia-like symptoms.
They link neuronal energy failure to cognitive issues, suggesting new therapeutic targets.
They used mitoDREADD-Gs to boost mitochondrial activity, improving memory in mouse models of frontotemporal dementia and Alzheimer's.
Findings show a cause-and-effect link; human use requires safety evaluations.

1 of 1

Story summary

A French and Canadian team enhanced mitochondrial energy production in brain cells and restored memory in mice with dementia-like symptoms.
They link neuronal energy failure to cognitive issues, suggesting new therapeutic targets.
They used mitoDREADD-Gs to boost mitochondrial activity, improving memory in mouse models of frontotemporal dementia and Alzheimer's.
Findings show a cause-and-effect link; human use requires safety evaluations.