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Updated: Mar 20, 2026
Evaluation of Biomarkers in Glioma by Immunohistochemistry on Paraffin-Embedded 3D Glioma Neurosphere Cultures
Published on: January 9, 2019
Molecular markers in pituitary tumors
Asha M Robertson1, Anthony P Heaney
1Department of Medicine, David Geffen School of Medicine at UCLA, California, USA.
Pituitary tumorigenesis involves genetic mutations and epigenetic changes. Understanding these factors, including micro-RNAs, may lead to new therapeutic targets for pituitary tumors.
Area of Science:
- Endocrinology
- Molecular Biology
- Oncology
Background:
- Pituitary tumors are complex neoplasms.
- Understanding their molecular basis is crucial for effective treatment.
Purpose of the Study:
- To review current knowledge on pituitary tumorigenesis.
- To highlight genetic and epigenetic factors involved.
- To discuss novel findings in noncoding RNA expression.
Main Methods:
- Comprehensive literature review.
- Synthesis of current research on pituitary tumor mechanisms.
Main Results:
- Genetic mutations, oncogenes, and tumor suppressor genes play key roles.
- Epigenetic alterations, including micro-RNA and long noncoding RNA dysregulation, are significant.
- Cell cycle deregulation contributes to tumor development.
Conclusions:
- Further understanding of pituitary tumorigenesis mechanisms is essential.
- Identification of novel therapeutic targets for pituitary tumors is a key outcome.
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