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:
*Name:
*Comment:
*Email:


(Date:2/21/2017)... 21, 2017 Der weltweite Biobanking-Sektor ... Nach einem Gespräch mit mehr als 50 Vertretern aus verschiedenen ... überwinden gilt, um diese Prognose zu realisieren. ... Zu ... der finanziellen Mittel für die Biobank, die Implementierung Zeit ...
(Date:2/13/2017)... SAN FRANCISCO , Feb. 13, 2017 /PRNewswire/ ... a centralized platform that is designed to enhance ... the latest release in the RSA Fraud & ... to enable organizations to leverage additional insights from ... anti-fraud tools to better protect their customers from ...
(Date:2/9/2017)... LONDON , Feb. 9, 2017 The ... in-depth analysis of the biomass boiler market globally in ... sales of biomass boilers. The market for biomass boilers ... product type, end-user, application, and country/region. The market based ... agriculture & forest residues, biogas & energy crops, urban ...
Breaking Biology News(10 mins):
(Date:3/24/2017)... Mass. , March 24, 2017 Agenus ... of immune checkpoint antibodies and cancer vaccines, today announced ... The 7 th  Annual William Blair and Maidstone Life ... Space Alexandria Center in New York, NY ... March 29 at 9:40 am: Robert ...
(Date:3/23/2017)... ... 23, 2017 , ... Lajollacooks4u is proud to announce it has become the premiere team-building cooking ... for companies around the world, such as Illumina, HP and Qualcomm, and is ranked #1 ... increasing popularity is due to its new team building format, a way for teams to ...
(Date:3/23/2017)... , March 23, 2017  Northwest Biotherapeutics (OTCQB: ... personalized immune therapies for solid tumor cancers, today ... million financing it announced last Friday, March 17, ... several institutional investors securities totaling 28,843,692 shares, comprised ... and 10,000,000 shares of Class C Warrants pre-funded ...
(Date:3/23/2017)... , March 23, 2017  GlobeImmune, Inc. today announced ... the sale of 12,835,490 shares of its common stock ... of companies. In connection with the sale of its common ... cash and issue to GlobeImmune 200,000 shares, an estimated ... "We are pleased to enter into this ...
Breaking Biology Technology:
Cached News: