Mitogenic signaling cascades in glial tumors

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Updated: Sep 26, 2026

Isolation and Flow Cytometric Analysis of Glioma-infiltrating Peripheral Blood Mononuclear Cells
12:52

Isolation and Flow Cytometric Analysis of Glioma-infiltrating Peripheral Blood Mononuclear Cells

Published on: November 28, 2015

Gurpreet S Kapoor1, Donald M O'Rourke

  • 1Department of Neurosurgery, University of Pennsylvania School of Medicine, 36th and Hamilton Walk, Philadelphia, PA 19104, USA.

Neurosurgery
|May 24, 2003
PubMed

Insights

This review explores receptor tyrosine kinase signaling in glioma development. Understanding these pathways and their interaction with cell cycle regulators can lead to targeted therapies for brain tumors.

Area of Science:

  • Neuro-oncology
  • Molecular Biology
  • Cancer Genetics

Background:

  • Gliomas are primary brain tumors originating from glial cells.
  • Histological classification is standard, but genetic alterations are increasingly important.
  • Genetic changes often involve receptor tyrosine kinase (RTK) pathways or cell cycle control.

Purpose of the Study:

  • To review the role of RTK signaling in gliomagenesis.
  • To emphasize the interplay between RTK signaling and cell cycle regulation.
  • To highlight the potential for targeted therapies based on molecular profiles.

Main Methods:

  • Literature review of gliomagenesis.
  • Analysis of genetic alterations in gliomas.
  • Focus on RTK and cell cycle pathway interactions.

Main Results:

  • RTK signaling pathways are frequently altered in gliomas.
  • Cooperative interactions exist between RTK signaling and cell cycle machinery.
  • Genetic insights complement histopathological diagnosis.

Conclusions:

  • Understanding molecular pathways is crucial for glioma treatment.
  • Targeted interventions can be developed for specific glioma subsets.
  • Molecular knowledge aids in designing rational adjuvant therapies for refractory gliomas.

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