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ERβ in Granulosa Cell Tumors and Its Clinical Potential
Madeleine Birgersson1,2, Rajitha Indukuri1, Per Antonson2
1Science for Life Laboratory, Department of Protein Science, KTH Royal Institute of Technology, 171 21 Solna, Sweden.
Endocrinology
|April 19, 2023
Summary
Granulosa cell tumors (GCTs) are rare ovarian cancers. This review explores the potential therapeutic role of estrogen receptor beta (ERβ/ESR2) in treating GCTs, given its high expression in these tumors.
Area of Science:
- Gynecologic Oncology
- Endocrinology
- Molecular Biology
Background:
- Granulosa cell tumors (GCTs) are rare ovarian neoplasms with distinct adult and juvenile subtypes.
- While generally having a good prognosis, late-stage or recurrent GCTs exhibit significantly reduced survival rates.
- Current treatment strategies for GCTs are limited due to their rarity and understudied nature.
Conclusions:
- Targeting ERβ/ESR2 presents a promising, yet underexplored, therapeutic avenue for granulosa cell tumors.
- Further research is crucial to understand ERβ/ESR2's specific functions in GCTs to develop effective treatments.
- Addressing the therapeutic gap for rare GCTs may involve leveraging ERβ/ESR2 targeted therapies.
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