J Korean Neurosurg Soc.  2004 Jan;35(1):1-11.

Advances in Understanding the Molecular Biology of Brain Tumors

Affiliations
  • 1The Arthur and Sonia Labatt Brain Tumour Research Centre and Division of Neurosurgery, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada. james.rutka@sickkids.ca

Abstract

Many advances have been made in understanding the molecular biology of brain tumors through progress in cell and developmental biology. The molecular characterization of rare genetic disorders and tumors shed light on several common tumorigenic mechanisms: mitogenic signaling, cell cycle control, development, and cell surface-cytoskeleton interactions. Discovery of many new molecular markers and the recent identification of brain tumor stem cells offer new directions in future research for tumor molecular diagnostics and therapies.

Keyword

Brain tumors; Molecular biology; Glioma; Medulloblastoma; Meningioma; Brain tumor stem cell

MeSH Terms

Brain Neoplasms*
Brain*
Cell Cycle Checkpoints
Developmental Biology
Glioma
Medulloblastoma
Meningioma
Molecular Biology*
Pathology, Molecular
Stem Cells
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