Published On: Sat, Jun 4th, 2016

Diabetes drug can fight against cancer



Metformin is normally employed as the leading treatment for type 2 diabetes, can be on the edge of a second career.

Facts from two novel research studies from the Perelman School of Medicine at the University of Pennsylvania recommend that metformin perks up endurance for a few breast cancer patients and illustrates promise as a treatment for patients diagnosed with endometrial hyperplasia.

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In a research study, researchers tested clinical results for 1,215 patients who were identified and underwent surgical treatment for breast cancer between 1997 and 2013. Ninety-seven patients tested reported employing metformin prior to their diagnosis, and 97 reported the use of the drug subsequent to diagnosis.

Findings of the research study illustrated that patients who employed metformin prior to being identified with breast cancer were above twice more probable to die than patients who never employed the drug, whereas patients who started employing metformin subsequent to their cancer diagnosis were approximately 50 percent much probable to survive than non-users.

Yun Rose Li, who is the lead author, stated that “Using metformin as a cancer prevention strategy has been controversial and results have been inconsistent, but our analysis reveals that use of the drug is time-dependent, which may explain the disparity. While use of the drug may have a survival benefit for some breast cancer patients, those who developed breast cancer while already using Metformin may have more aggressive cancer subtypes,”


She further stated that the research study also illustrates the multifarious interaction amid underlying metabolic dangers and breast cancer results and underscore the significance of a multi-system approach to cancer treatment.

In the next research study, the team tested the usefulness of employing metformin as a treatment for women recently identified with endometrial hyperplasia, a state that happens when there is a hormonally pertaining unbalanced overgrowth of the uterine lining. If left untreated, patients are at a considerably elevated danger of growing uterine cancer.

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Eighteen contributors were signed up in a multi-institutional test and dealt with metformin for three months. Findings illustrated 56 percent of patients retorted to treatment, elaborated as full resolution of the hyperplasia. The upshot was witnessed particularly in women with easy hyperplasia devoid of further difficulties or irregularities.

Emily Ko, who is the lead author of the study, stated that “The results of our study may present an alternative treatment for particular forms of endometrial hyperplasia, in contrast to standard progesterone-based therapies or hysterectomy,” Emily Ko further added “Future prospective studies may better identify women for which metformin may be most beneficial, as well as the most effective dosing regimens.”

The research will be cited at the American Society of Clinical Oncology (ASCO) Annual Meeting.

About the Author

Sidra Muntaha

- Sidra Tul Muntaha is a journalist (MA-Mass Communication and M.Phil in Mass Communication) based in Lahore. She is working as an editor at fashion, style and entertainment in the section of the Kooza. She writes fashion and entertainment articles for The Kooza News.

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