HOME >> BIOLOGY >> NEWS
Pomegranate juice slows PSA acceleration rate after prostate cancer surgery, radiation

PHILADELPHIA Pomegranate juice packs a punch on prostate cancer that prolongs post-surgery PSA doubling time, drives down cancer cell proliferation and causes prostate cancer cells to die, according to a study published in the July 1 issue of Clinical Cancer Research.

Researchers at the Jonsson Cancer Center at UCLA reported that patients with recurrent prostate cancer who drank pomegranate after surgery or radiation treatment saw their PSA blood content levels double after about 54 months. By comparison, PSA levels in the same patients prior to drinking the daily doses of eight-ounce pomegranate juice accelerated more quickly, doubling their PSA levels in only 15 months.

PSA, or prostate specific antigen, is a protein marker for prostate cancer. The faster PSA levels increase in the blood of men after treatment, the greater their potential for dying of prostate cancer.

"The velocity of the increase in PSA is decreased by 35 percent among those who drank the pomegranate juice," said Allan Pantuck, M.D., associate professor, Department of Urology, David Geffen School of Medicine, UCLA, and lead author of the paper.

"We are hoping that pomegranate juice offers a novel strategy for prolonging the doubling time in men who have been treated for prostate cancer," Dr. Pantuck added.

According to the study, sera from patients after treatment yielded a net decrease of almost 30 percent in the numbers of prostate cancer cells raised in culture. Similarly, cultured sera from these patients decreased cell proliferation by 12 percent, compared to cells grown with sera from the men taken prior to initiation of the pomegranate treatment program. In addition, treated sera induced 17 percent more programmed cell death, or apoptosis, than sera from the men prior to treatment.

Additional exploratory experiments conducted by Dr. Pantuck and his colleagues examined antioxidant characteristics of the fruit juice. '"/>

Contact: Warren Froelich
froelich@aacr.org
215-440-9300
American Association for Cancer Research
1-Jul-2006


Page: 1 2

Related biology news :

1. Pomegranate juice helps keep PSA levels stable in men with prostate cancer
2. Pomegranate juice for moms may help babies resist brain injury
3. New study suggests Concord grape juice may provide protection against breast cancer
4. 100 percent juice not associated with overweight in children
5. Cloudy apple juice four times healthier than clear
6. Pediatrics study shows no link between juice and childrens weight
7. Orange juice beverage fortified with plant sterols lowers indicators of heart disease risk
8. Fruit juice intake among preschool children not associated with weight
9. Compounds in cranberry juice show promise as alternatives to antibiotics
10. Study shows fruit and vegetable juice consumption may reduce risk of Alzheimers disease
11. UMass Lowell research shows benefits of apple juice on neurotransmitter affecting memory

Post Your Comments:
(Date:5/14/2015)... Research and Markets ( http://www.researchandmarkets.com/research/5whpxg/fingerprint ) ... Market in Smart Mobile Devices " report to ... was a watershed year for fingerprint sensors in smartphones ... Apple gave fingerprint sensors a raison d,etre in the ... are a must-have feature in flagship smartphones. ...
(Date:5/11/2015)... -- Through a well-rounded UAS delegation representing private industry, government, and ... at AUVSI,s Unmanned 2015 conference last week in ... UAS industry met with over 200 hundred people from ... UAS ecosystem. "Our message is clear and ... Rich Knoll . "If you want to fly UAS, ...
(Date:5/8/2015)... May 8, 2015 Synaptics Inc. (NASDAQ: SYNA ... that members of the executive management team will present at ... Technology, Media and Telecom Conference Date: May 18, 2015 ... Boston, MA Cowen and Company ... 2:45pm ET Location: The New York Palace Hotel, ...
Breaking Biology News(10 mins):Global Smart Mobile Devices Fingerprint Sensors Market 2015-2019: Key Vendors are Authentec, Validity Sensors, Fingerprint Cards, Next Biometrics Group. IDEX, and Qualcomm 2Ohio Flies High at Unmanned '15, Sets Stage for Ohio UAS Conference 2Synaptics to Present at Upcoming Investor Conferences 2
(Date:5/21/2015)... -- Imagine being able to probe and ... others. Being able to read faces and enjoy genuine ... anticipate their thoughts and actions like never before. Use ... create unique abstract paintings and video, or, play a ... first-person-shooter as it creates action, dialog, and outcomes based ...
(Date:5/21/2015)... Patent Offering, The patent’s technology pertains to an ... within a body lumen (open space). Known as ... cost, single-use disposable illumination and camera module (housing). ... and the patent approval was received on January 6, ... the lighting and magnification of the endoscope for different ...
(Date:5/21/2015)... SURPRISE, ARIZ. (PRWEB) May 21, 2015 ... E. Webb Medical Center (BDWMC), Sun Health Foundation funded ... medical center’s new inpatient pharmacy with the most up-to-date ... to open June 2. The pharmacy's 45 staff members ... much larger 4,895-square-foot space in the coming days. ...
(Date:5/21/2015)... , May 21, 2015 /PRNewswire/ - RepliCel Life ... stage regenerative medicine company focused on the development ... poster presentation at the International Society for Cellular ... chronic Achilles tendinosis currently in a Phase 1/2 ... 29 th from 5:30 PM to 7:00 ...
Breaking Biology Technology:5 Days to Meet ARGUS - The World's First Contactless Emotions Scanner 2IpAuctions™ Presents The Worlds Smallest Disposable Illuminated Endoscope For Auction 2IpAuctions™ Presents The Worlds Smallest Disposable Illuminated Endoscope For Auction 3Sun Health Foundation Provides $3.25M to Expand, Relocate Banner Del E. Webb Medical Center Pharmacy 2Sun Health Foundation Provides $3.25M to Expand, Relocate Banner Del E. Webb Medical Center Pharmacy 3RepliCel to Present Unique Autologous Cell Treatment for Achilles Tendinosis at International Society for Cellular Therapy Conference 2RepliCel to Present Unique Autologous Cell Treatment for Achilles Tendinosis at International Society for Cellular Therapy Conference 3
Cached News: