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Updated: Aug 9, 2026

Profiling of Estrogen-regulated MicroRNAs in Breast Cancer Cells
Published on: February 21, 2014
Selective oestrogen receptor modulation: molecular pharmacology for the millennium
1Robert H. Lurie Comprehensive Cancer Center, Northwestern University Medical School, Chicago, Illinois 60611, USA.
Abstract:
Knowledge of the mechanism of action and pharmacology of tamoxifen and raloxifene, for the prevention of breast cancer and osteoporosis respectively, has opened the door for the discovery of multifunctional medicines. There is now the potential to prevent osteoporosis, coronary heart disease, breast and endometrial cancer in postmenopausal women with elevated risk factors.
Insights
Tamoxifen and raloxifene knowledge enables multifunctional medicines. These drugs offer potential prevention for osteoporosis, heart disease, and cancers in high-risk postmenopausal women.
Area of Science:
- Pharmacology and medicine development.
- Oncology and women's health.
Background:
- Tamoxifen and raloxifene are known for specific preventative roles.
- Understanding their mechanisms is key to broader applications.
Purpose of the Study:
- To explore the potential of multifunctional medicines.
- To identify drugs that can prevent multiple diseases in postmenopausal women.
Main Methods:
- Review of existing pharmacological data.
- Analysis of drug mechanisms of action.
Main Results:
- Tamoxifen and raloxifene knowledge facilitates new drug discovery.
- Potential for multifunctional medicines to prevent multiple conditions.
Conclusions:
- Multifunctional medicines hold promise for preventing osteoporosis, coronary heart disease, breast cancer, and endometrial cancer.
- This approach targets postmenopausal women with elevated risk factors.
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