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Related Experiment Video

Updated: Oct 19, 2025

Evaluation of Bioenergetic Function in Cerebral Vascular Endothelial Cells
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Mitochondrial Dynamics: A Potential Therapeutic Target for Ischemic Stroke.

Xiangyue Zhou1, Hanmin Chen1, Ling Wang2

  • 1Department of Neurosurgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.

Frontiers in Aging Neuroscience
|September 24, 2021
PubMed
Summary

Mitochondrial dynamics are crucial for brain energy metabolism after ischemic stroke. Understanding these processes offers new therapeutic targets for stroke treatment and restoring neural function.

Keywords:
energy metabolismischemic strokemitochondrial dynamicsmolecular mechanismstherapeutic target

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Area of Science:

  • Neuroscience
  • Cell Biology
  • Biochemistry

Background:

  • Stroke is a major cause of death and disability globally.
  • Ischemic stroke triggers complex brain injury mechanisms including oxidative stress, neuroinflammation, and blood-brain barrier disruption.
  • Dysfunctional energy metabolism is a key factor in post-stroke brain injury.

Purpose of the Study:

  • To review the role of molecular mechanisms of mitochondrial dynamics in post-stroke energy metabolism.
  • To explore novel strategies for restoring energy homeostasis and neural function after ischemic stroke.
  • To identify potential therapeutic targets for ischemic stroke treatment.

Main Methods:

  • Literature review focusing on mitochondrial dynamics and energy metabolism in ischemic stroke.
  • Analysis of molecular mechanisms underlying mitochondrial fusion and fission in the context of stroke.
  • Examination of therapeutic strategies aimed at modulating mitochondrial function.

Main Results:

  • Mitochondrial dynamics are intrinsically linked to various pathophysiological processes in ischemic stroke.
  • Dysregulation of mitochondrial dynamics contributes to impaired cellular energy production (ATP synthesis) and neuronal damage.
  • Targeting mitochondrial dynamics presents a promising avenue for neuroprotection and functional recovery.

Conclusions:

  • Mitochondrial dynamics play a critical role in the energy metabolism disruptions following ischemic stroke.
  • Modulating mitochondrial dynamics offers a potential therapeutic strategy to combat stroke-induced brain injury.
  • Further research into mitochondrial dynamics may uncover novel treatments for improving outcomes in stroke patients.