Navigation Links
Fighting cancer at your local Indian restaurant
Date:3/2/2011

Turmeric, a bright yellow spice from south Asia belonging to the ginger family, is the main ingredient in curries and ancient wisdom suggests that it's also good for your health. Taking this wisdom to the laboratory, Tel Aviv University researchers have discovered that turmeric's active ingredient called curcumin amplifies the therapeutic activity of highly toxic anti-inflammatory drugs used to fight colon cancer when used at high doses.

Dr. Shahar Lev-Ari of Tel Aviv University's School of Public Health at the Sackler Faculty of Medicine and his colleagues have found that curcumin can fight cancer when used in combination with a popular anti-inflammatory drug, alleviating the inflammatory response caused when cancer takes root in the body. A treatment based on this finding has already had promising results in human clinical trials.

"Although more testing will be needed before a possible new drug treatment is developed," says Dr. Lev-Ari, "one could combine curcumin with a lower dose of a cancer anti-inflammatory drug, to better fight colon cancer." The results of the new study have been published in the journal Therapeutic Advances in Gastroenterology.

Alleviating unwanted side effects

Research in the last few decades has shown that cancer is linked to inflammation. Several lines of evidence demonstrate that chronic inflammation in the stomach can cause gastric cancer and that inflammation in the liver from hepatitis can lead to liver cancer.

Dr. Lev-Ari and his colleagues found that Celecoxib, a popular anti-inflammatory drug commonly used to treat arthritis, also inhibits proliferation of colon cancer in laboratory settings. Curcumin increases the anti-cancer and anti-inflammatory effects of Celecoxib while reducing its dose, thus reducing its toxic side-effects, including the rate of heart attack and stroke.

The effect of using a curcumin concentrate to improve the effects of cancer drugs was first proposed by Dr. Lev-Ari when he was a graduate student at Tel Aviv University's Sackler Faculty of Medicine under the supervision of Prof. Nadir Arber and Prof. Dov Lichtenberg.

Both co-supervisors were eager to test the possible health benefits described in folk medicine but were looking for hard evidence. "We would like to use this treatment for patients with all types of cancers," says Prof. Arber. "It has the promise of being an important life-extending therapy, particularly for non-curable pancreatic cancer, suggested by the very promising results we achieved for 20 pancreatic cancer patients."

Putting shelved cancer drugs back into circulation

Previous in vitro and in vivo experiments conducted by the Tel Aviv University team show that curcumin inhibits an enzyme known as COX-2 (cyclooxygenase-2), believed to cause inflammation. The team's research demonstrates that curcumin neutralizes oxygen free radicals, which are believed to play an important role in carcinogenesis.

These effects may be the basis for drug treatment of both inflammation and cancer through the combination of curcumin and Celecoxib. And it may also help return previously shelved potent anticancer drugs taken out of use due to high toxicity back to the market under lower dosage indications.


'/>"/>

Contact: George Hunka
ghunka@aftau.org
212-742-9070
American Friends of Tel Aviv University
Source:Eurekalert  

Related medicine news :

1. Sprouts? Supplements? Team them up to boost broccolis cancer-fighting power
2. MIT scientists discover cancer-fighting role for cells
3. Fighting flu in newborns begins in pregnancy
4. Small molecule may disarm enemy of cancer-fighting p53
5. Cancer-Fighting Bone Drugs Might Raise Stroke Risk
6. Addressing negative thoughts most effective in fighting loneliness
7. Breaching the blood-brain barrier to create powerful new tools for fighting cancer
8. UCLA scientists create army of tumor-fighting immune cells and watch as they attack cancer
9. Fighting Off the Freshman Fifteen
10. Tapping into sorghums weed-fighting capabilities to give growers more options
11. Author Erin Morrow Still Releases "Fighting MS: Strength in Numbers"
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Fighting cancer at your local Indian restaurant
(Date:10/13/2017)... ... , ... Lori R. Somekh, founder of the Law Office of Somekh ... law and special needs planning attorneys. “Membership in ElderCounsel helps our office remain up ... network with elder law attorneys nationwide,” said Somekh. , ElderCounsel was ...
(Date:10/13/2017)... ... October 13, 2017 , ... The Visiting Nurse Association (VNA) ... a collection of specialty vendors and unique items from across the nation, this holiday-themed ... and wellness services offered by the VNA. The boutique will be open Saturday, ...
(Date:10/13/2017)... Abilene, Texas (PRWEB) , ... October 13, 2017 , ... ... publication this week that explains one of the most popular and least understood books ... seems like cryptic and puzzling descriptions that have baffled scholars for centuries. Many have ...
(Date:10/13/2017)... ... ... Journey: From the Mountains to the Mission Field”: the story of a missionary couple ... From the Mountains to the Mission Field” is the creation of published author, Carole ... and currently teaches a class of ladies at her church, which she has taught ...
(Date:10/12/2017)... ... October 12, 2017 , ... ... treating sleep apnea using cutting-edge Oventus O2Vent technology. As many as ... disorder characterized by frequent cessation in breathing. Oral appliances can offer significant relief ...
Breaking Medicine News(10 mins):
(Date:10/2/2017)... Halo Labs announces the European launch of their new ... at MIBio 2017 in Cambridge, U.K on ... in biopharmaceutical samples with unprecedented speed and sensitivity while using far ... Membrane Imaging. ... particle analysis system ...
(Date:9/28/2017)... , Sept. 28, 2017 Hill-Rom Holdings, ... 2017 earnings conference call and webcast on Friday, November ... a.m. (EDT) and ending at approximately 8:30 a.m. (CDT) ... discussing the company,s 2017 financial performance and guidance for ... opportunities, initiatives to enhance operational performance, and long-range financial ...
(Date:9/27/2017)... 2017  Commended for their devotion to personalized service, SMP ... number one in the South Florida Business Journal,s 50 Fastest-Growing ... yearly list, the national specialty pharmacy has found its niche.  ... will soon be honored by SFBJ as the 2017 Power ... Set to receive his award in October, Bardisa said of ...
Breaking Medicine Technology: