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Published on: February 24, 2021
Meningioma: Signaling pathways and tumor growth
Brian Andrew Burnett1, Matthew Robert Womeldorff1, Randy Jensen1
1Department of Neurosurgery, University of Utah, Salt Lake City, UT, United States.
Abstract:
Meningiomas are the most common primary intracranial brain tumor in adult humans; however, our understanding of meningioma tumorigenesis is relatively limited in comparison with the body of research available for other intracranial tumors such as gliomas. Here we briefly describe the current understanding of aberrant signaling pathways and tumor growth mechanisms responsible for meningioma differentiation, cellular growth, development, inhibition, and death. Numerous cellular functions impacted by these signaling pathways are critical for angiogenesis, proliferation, and apoptosis. Ultimately, a further understanding of the signaling pathways involved in meningioma tumorigenesis will lead to better treatment modalities in the future.
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