Navigation Links
Bitter melon extract decreased breast cancer cell growth
Date:2/23/2010

PHILADELPHIA Bitter melon extract, a common dietary supplement, exerts a significant effect against breast cancer cell growth and may eventually become a chemopreventive agent against this form of cancer, according to results of a recent study.

"Our findings suggest that bitter melon extract modulates several signal transduction pathways, which induces breast cancer cell death," said lead researcher Ratna B. Ray, Ph.D., professor in the Department of Pathology at Saint Louis University. "This extract can be utilized as a dietary supplement for the prevention of breast cancer."

Results of this study are published in Cancer Research, a journal of the American Association for Cancer Research.

Previous research has shown Momordica charantia, also known as bitter melon, to have hypoglycemic and hypolipidemic effects, according to Ray. Because of these effects, the extract is commonly used in folk medicines as a remedy for diabetes in locales such as India, China and Central America, according to the researchers.

Using human breast cancer cells and primary human mammary epithelial cells in vitro, Ray and colleagues found the mechanism of bitter melon extract significantly decreased proliferation, that is, cell growth and division, and induced death in breast cancer cells. These early results offer an encouraging path for research into breast cancer.

"Breast cancer is a major killer among women around the world, and in that perspective, results from this study are quite significant," said Rajesh Agarwal, Ph.D., professor in the Department of Pharmaceutical Sciences at the University of Colorado, Denver School of Pharmacy. "This study may provide us with one more agent as an extract that could be used against breast cancer if additional studies hold true."

According to Agarwal, the Cancer Research associate editor for this study, the simple study design, clear-cut results and the overall importance of these findings in breast cancer prevention makes this research different from previous research.

However, he stressed that "this study is only a step towards establishing the cancer preventive efficacy of bitter melon against breast cancer." Additional studies are needed to further understand the molecular targets of bitter melon extract in cancer cells, as well as for establishing its in vivo efficacy. Agarwal gave a note of caution, stating that while these results do provide hope as an anti-cancer agent, it is important to establish the validity of these results in animal models before adding them to one's diet to inhibit breast cancer cell growth.

Ray and colleagues are currently conducting follow-up studies using a number of cancer cell lines to examine the anti-proliferative effect of the extract. They are also planning a preclinical trial to evaluate its chemopreventive efficacy by oral administration.

Bitter melon extract is cultivated in Asia, Africa and South America. Extract of this vegetable is being popularized as a dietary supplement in Western Countries, since it is known to contain additional glycosides such as mormordin, vitamin C, carotenoids, flavanoids and polyphenols.


'/>"/>

Contact: Tara Yates
tara.yates@aacr.org
267-646-0558
American Association for Cancer Research
Source:Eurekalert  

Related medicine news :

1. Bitter melon extract attacks breast cancer cells
2. Compliance and cost: Bitter pills to swallow in the age of oral chemotherapy
3. Bittersweet milestones
4. A ton of bitter melon produces sweet results for diabetes
5. Food peptides activate bitter taste receptors
6. Vegetarian Saw Palmetto Extract Reformulated for Swanson Health Products' Superior Herbs Line
7. Researchers at Meharry Medical College Find Green Tea Extract Showing Promise for Treatment of Uterine Fibroids
8. International Isotopes Inc. Announces Submission of the License Application for Their Uranium De-conversion and Fluorine Extraction Processing Facility
9. Hospital Clinic Barcelona and Massachusetts General Hospital extract rectal mass through anus
10. Lloyd Wright's Alternative Medicine Marketing Only Blueberry Extract with 45% of Hepatitis C Inhibitor Proanthocyanidin
11. Red grape skin extract could be new treatment for sickle cell disease patients
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Bitter melon extract decreased breast cancer cell growth
(Date:6/26/2016)... ... , ... PawPaws brand pet supplements owned by Whole Health Supply ... health of felines. The formula is all-natural and is made from Chinese herbs that ... Cat Kidney Support Supplement Soft Chews are Astragalus Root Extract and Rehmannia Root ...
(Date:6/25/2016)... Miami, FL (PRWEB) , ... June 25, 2016 , ... The temporary closing of Bruton ... Plant City Observer , brings up a new, often overlooked aspect of head lice: ... The closing for fumigation is not a common occurrence, but a necessary one in the ...
(Date:6/25/2016)... ... ... On Friday, June 10, Van Mitchell, Secretary of the Maryland Department of ... recognition of their exemplary accomplishments in worksite health promotion. , The Wellness at Work ... Symposium at the BWI Marriott in Linthicum Heights. iHire was one of 42 businesses ...
(Date:6/24/2016)... ... ... a crisis. Her son James, eight, was out of control. Prone to extreme mood shifts ... upset him, he couldn’t control his emotions,” remembers Marcy. “If there was a knife ... and say he was going to kill them. If we were driving on the ...
(Date:6/24/2016)... ... 24, 2016 , ... Topical BioMedics, Inc, makers of Topricin and MyPainAway Pain Relief Products, join ... wage raise to $12 an hour by 2020 and then adjusting it yearly to increase ... of the minimum wage, assure the wage floor does not erode again, and make future ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... PUNE, India , June 24, 2016 ... "Pen Needles Market by Type (Standard Pen Needles, Safety ... 12mm), Therapy (Insulin, GLP-1, Growth Hormone), Mode of Purchase ... published by MarketsandMarkets, This report studies the market for ... is expected to reach USD 2.81 Billion by 2021 ...
(Date:6/24/2016)... Tenn. , June 24, 2016  Arkis ... providing less invasive and more durable cerebrospinal fluid ... in funding.  The Series-A funding is led by ... Lighthouse Fund, and other private investors.  Arkis, new ... neurosurgical instrumentation and the market release of its ...
(Date:6/23/2016)... 2016 Any dentist who has made an implant ... process. Many of them do not even offer this as ... high laboratory costs involved. And those who ARE able to ... a high cost that the majority of today,s patients would ... Parsa Zadeh , founder of Dental Evolutions Inc. and inventor ...
Breaking Medicine Technology: