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2-Vessel Occlusion/Hypotension: A Rat Model of Global Brain Ischemia
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Cerebral ischemia reperfusion injury: from public health perspectives to mechanisms

Gulnara Kapanova1,2, Gulnara Tashenova3,4, Aida Akhenbekova3

  • 1Al-Farabi Kazakh National University, Almaty 050040, Kazakhstan.

Folia Neuropathologica
|February 3, 2023
PubMed

Insights

Cerebral ischemia/reperfusion injury involves complex molecular pathways. This review explores protein networks and natural products for treating brain dysfunction and inflammation caused by reperfusion injuries.

Area of Science:

  • Neuroscience
  • Molecular Biology
  • Pharmacology

Background:

  • Cerebral ischemia/reperfusion (I/R) injury is a complex process.
  • Understanding its molecular mechanisms is crucial for therapeutic development.
  • I/R injury can lead to organ dysfunction and inflammation.

Purpose of the Study:

  • To review protein networks regulating cerebral I/R injury.
  • To explore the potential of natural products in mitigating I/R injury.
  • To advance therapeutic strategies for I/R-associated conditions.

Main Methods:

  • Literature review of molecular mechanisms in cerebral I/R injury.
  • Analysis of protein-protein interactions and signaling pathways.
  • Survey of natural products with reported protective effects.

Main Results:

  • Key mechanisms include oxidative stress, mitochondrial dysfunction, leukocyte infiltration, platelet activation, complement activation, and blood-brain barrier disruption.
  • Specific protein networks are identified as critical regulators of I/R injury.
  • Various natural products demonstrate potential in ameliorating I/R-induced damage.

Conclusions:

  • Targeting specific protein networks offers therapeutic potential for cerebral I/R injury.
  • Natural products represent a promising avenue for developing novel treatments.
  • Further research can translate these findings into clinical applications for patients suffering from I/R-associated organ dysfunction.
Keywords:
PI3K/AKTcerebral ischemiastrokemTOR

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