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Neurosteroids in Glioma: A Novel Therapeutic Concept

Ava Hogan1, Melike Mut2

  • 1Department of Neuroscience, University of Virginia, Charlottesville, VA 22903, USA.

Life (Basel, Switzerland)
|August 29, 2024
PubMed

Insights

This review explores how neurotransmitters and neurosteroids influence glioma growth and invasion. Targeting these systems offers potential new therapeutic strategies for brain tumors.

Area of Science:

  • Neuro-oncology
  • Molecular Biology
  • Endocrinology

Background:

  • Gliomas are aggressive brain tumors with significant therapeutic challenges.
  • Neurotransmitters like glutamate and GABA are implicated in glioma progression.
  • Neurosteroids are increasingly recognized for their role in cancer biology.

Purpose of the Study:

  • To review the complex interactions between glioma cells, neurotransmitters, and neurosteroids.
  • To highlight the potential of targeting these systems for glioma therapy.
  • To explore innovative therapeutic strategies involving neurosteroids.

Main Methods:

  • Literature review of glioma biology, neurotransmitter roles, and neurosteroid mechanisms.
  • Analysis of neurosteroid biosynthesis, spatial distribution, and interactions with glioma.
  • Examination of factors influencing glioma progression, including ion channels, hormones, enzymes, and the neuroimmune system.

Main Results:

  • Neurotransmitters significantly impact glioma growth, invasion, and treatment response.
  • Neurosteroids are involved in glioma biology through various mechanisms.
  • Multiple pathways, including ion channels, hormonal influences, enzyme modulation, and the neuroimmune system, are modulated by neurosteroids in glioma.

Conclusions:

  • Neurotransmitter and neurosteroid pathways represent promising therapeutic targets for glioma.
  • Modulating neurosteroid systems offers potential for novel glioma treatment strategies.
  • Further research into these interactions is crucial for developing effective therapies.
Keywords:
glioblastomagliomaneuro-oncologyneurosteroidssurgical interventiontherapeutic targets

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