ProHealth health Vitamin and Natural Supplement Store and Health
Home  |  Log In  |  My Account  |  View Cart  View Your ProHealth Vitamin and Supplement Shopping Cart
800-366-6056  |  Contact Us  |  Help
Facebook Google Plus
Fibromyalgia  Chronic Fatigue Syndrome & M.E.  Lyme Disease  Natural Wellness  Supplement News  Forums  Our Story
Store     Brands   |   A-Z Index   |   Best Sellers   |   New Products   |   Deals & Specials   |   Under $10   |   SmartSavings Club

Trending News

Calorie restriction promotes longevity through effects on mitochondrial network

Discover Why Ashwagandha Can Be Used for Stress and Anxiety

How Can You Benefit From Vitamin B12?

A spoonful of oil: Fats and oils help to unlock full nutritional benefits of veggies, study suggests

Lower magnesium levels linked with increased mortality risk during up to 40 years of follow-up

Higher resveratrol dose linked to lower glucose levels in type 2 diabetics

What Is Bitter Orange?

Drug can dramatically reduce weight of people with obesity

New Finding: Broccoli Helps Heal Leaky Gut

Tryptophan's Possible Effects for Your Health

 
Print Page
Email Article

Fatty acids could aid cancer prevention and treatment

  [ 1 vote ]   [ Discuss This Article ]
www.ProHealth.com • August 9, 2013


Press Release: Queen Mary, University of London, August 1, 2013

Omega-3 fatty acids, contained in oily fish such as salmon and trout, selectively inhibit growth and induce cell death in early and late-stage oral and skin cancers, according to new research from scientists at Queen Mary, University of London.

In vitro tests showed omega-3 fatty acids induced cell death in malignant and pre-malignant cells at doses which did not affect normal cells, suggesting they have the potential to be used in both the treatment and prevention of certain skin and oral cancers. Omega-3 polyunsaturated fatty acids cannot be made by humans in large quantities and so we must acquire them from our diet.

The scientists were studying a particular type of cancer called squamous-cell carcinoma (SCC). Squamous cells are the main part of the outermost layers of the skin, and SCC is one of the major forms of skin cancer. However, squamous cells also occur in the lining of the digestive tract, lungs, and other areas of the body. Oral squamous cell carcinomas (OSCC) are the sixth most common cancer worldwide and are difficult and very expensive to treat.

In the experiments, the scientists grew cell cultures in the lab from several different cells lines to which they added fatty acids. The cell lines included both malignant oral and skin SCCs, along with pre-malignant cells and normal skin and oral cells. Professor Kenneth Parkinson, Head of the Oral Cancer Research Group at Queen Mary's Institute of Dentistry, said: "We found that the omega-3 fatty acid selectively inhibited the growth of the malignant and pre-malignant cells at doses which did not affect the normal cells.

"Surprisingly, we discovered this was partly due to an over-stimulation of a key growth factor (epidermal growth factor) which triggered cell death. This is a novel mechanism of action of these fatty acids."

While previous research has linked omega-3 fatty acids with the prevention of a number of cancers, there has been very little work done on oral cancers or normal cells.

Dr Zacharoula Nikolakopoulou, carried out the research while studying her PhD at Queen Mary, under the supervision of Professor Parkinson and Professor Adina Michael-Titus, who is co-ordinating a programme of work on the protection of the nervous system with omega-3 fatty acids, in the Centre for Neuroscience and Trauma at Queen Mary's Blizard Institute.

Dr Nikolakopoulou said: "As the doses needed to kill the cancer cells do not affect normal cells, especially with one particular fatty acid we used called Eicosapentaenoic acid (EPA), there is potential for using omega-3 fatty acids in the prevention and treatment of skin and oral cancers.

"It may be that those at an increased risk of such cancers - or their recurrence - could benefit from increased omega-3 fatty acids. Moreover, as the skin and oral cancers are often easily accessible, there is the potential to deliver targeted doses locally via aerosols or gels. However further research is needed to define the appropriate therapeutic doses."


Reference: Zacharoula Nikolakopoulou, Georgios Nteliopoulos, Adina Teodora Michael-Titus, and Eric Kenneth Parkinson, 'Omega-3 polyunsaturated fatty acids selectively inhibit growth in neoplastic oral keratinocytes by differentially activating ERK1/2'. Carcinogenesis. doi:10.1093/carcin/bgt257




Post a Comment

Featured Products From the ProHealth Store
Ultra EPA  - Fish Oil FibroSleep™ Ultra ATP+, Double Strength


Article Comments



Be the first to comment on this article!

Post a Comment


 
Optimized Curcumin Longvida with Omega-3

Featured Products

Energy NADH™ 12.5mg Energy NADH™ 12.5mg
Improve Energy & Cognitive Function
Ultra ATP+, Double Strength Ultra ATP+, Double Strength
Get energized with malic acid & magnesium
Vitamin D3 Extreme™ Vitamin D3 Extreme™
50,000 IU Vitamin D3 - Prescription Strength
Optimized Curcumin Longvida® Optimized Curcumin Longvida®
Supports Cognition, Memory & Overall Health
Ultra EPA  - Fish Oil Ultra EPA - Fish Oil
Ultra concentrated source of essential fish oils

Natural Remedies

Priming Your Immune System for Cold & Flu Season Priming Your Immune System for Cold & Flu Season
Everything You Always Wanted to Know About Sleep But Were Too Tired to Ask Everything You Always Wanted to Know About Sleep But Were Too Tired to Ask
More Weight Loss than Any Other Discovery in Supplement History More Weight Loss than Any Other Discovery in Supplement History
Stop Bacteria With Nature's Antibiotics Stop Bacteria With Nature's Antibiotics
Health Benefits Are Brewing in Green Tea Health Benefits Are Brewing in Green Tea

CONTACT US
ProHealth, Inc.
555 Maple Ave
Carpinteria, CA 93013
(800) 366-6056  |  Email

· Become a Wholesaler
· Vendor Inquiries
· Affiliate Program
SHOP WITH CONFIDENCE
Credit Card Processing
SUBSCRIBE TO OUR NEWSLETTERS
Get the latest news about Fibromyalgia, M.E/Chronic Fatigue Syndrome, Lyme Disease and Natural Wellness

CONNECT WITH US ProHealth on Facebook  ProHealth on Twitter  ProHealth on Pinterest  ProHealth on Google Plus

© 2017 ProHealth, Inc. All rights reserved. Pain Tracker App  |  Store  |  Customer Service  |  Guarantee  |  Privacy  |  Contact Us  |  Library  |  RSS  |  Site Map