HOME >> BIOLOGY >> NEWS
Pomegranate juice helps keep PSA levels stable in men with prostate cancer

Drinking an eight ounce glass of pomegranate juice daily increased by nearly four times the period during which PSA levels in men treated for prostate cancer remained stable, a three-year UCLA study has found.

The study involved 50 men who had undergone surgery or radiation but quickly experienced increases in prostate-specific antigen or PSA, a biomarker that indicates the presence of cancer. UCLA researchers measured "doubling time," how long it takes for PSA levels to double, a signal that the cancer is progressing, said Dr. Allan Pantuck, an associate professor of urology, a Jonsson Cancer Center researcher and lead author of the study.

Doubling time is crucial in prostate cancer, Pantuck said, because patients who have short doubling times are more likely to die from their cancer. The average doubling time is about 15 months. In the UCLA study, Pantuck and his team observed increases in doubling times from 15 months to 54 months, an almost four-fold increase.

"That's a big increase. I was surprised when I saw such an improvement in PSA numbers," Pantuck said. "In older men 65 to 70 who have been treated for prostate cancer, we can give them pomegranate juice and it may be possible for them to outlive their risk of dying from their cancer. We're hoping we may be able to prevent or delay the need for other therapies usually used in this population such as hormone treatment or chemotherapy, both of which bring with them harmful side effects."

The study appears in the July 1 issue of Clinical Cancer Research, the peer-reviewed journal of the American Association of Cancer Research.

"This is not a cure, but we may be able to change the way prostate cancer grows," Pantuck said. "We don't know yet the specific factors behind this response - that's our next step in this research. We want to find out what cell signaling pathways might be affected, what is happening to keep PSA levels stable."

Pomegranate jui
'"/>

Contact: Kim Irwin
kirwin@mednet.ucla.edu
310-206-2805
University of California - Los Angeles
1-Jul-2006


Page: 1 2 3

Related biology news :

1. Pomegranate juice slows PSA acceleration rate after prostate cancer surgery, radiation
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:3/21/2016)... Massachusetts , March 22, 2016 ... facial recognition with passcodes for superior security   ... ), a leading provider of secure digital communications services, ... their biometric technology and offer enterprise customers, particularly those ... secure facial recognition and voice authentication within a mobile ...
(Date:3/15/2016)... JERUSALEM , March 15, 2016 ... Jerusalem , the technology-transfer company of the Hebrew University, ... developer of remote sensing technology of various human biological ... funding, raising $2.0 million from private investors. ... technology, based on the detection of electromagnetic emissions from ...
(Date:3/11/2016)... , March 11, 2016 ... market research report "Image Recognition Market by Technology (Pattern ... and Advertising), by Deployment Type (On-Premises and Cloud), by ... 2022", published by MarketsandMarkets, the global market is expected ... USD 29.98 Billion by 2020, at a CAGR of ...
Breaking Biology News(10 mins):
(Date:5/4/2016)... ... , ... Proove Biosciences, Inc. , the commercial and research leader in ... . The partnership is designed to advance research in pain genetics in an effort ... With the new agreement, researchers at Proove Biosciences are able to collaborate with Luda ...
(Date:5/4/2016)... ... May 04, 2016 , ... The Children’s Tumor Foundation announced its annual month-long ... grow on nerves throughout the body. It affects 1 in 3,000 people of all ... during the month of May, as well as online activities, Neurofibromatosis Awareness Month and ...
(Date:5/4/2016)... ... May 04, 2016 , ... PBI-Gordon Corporation is pleased to announce Doug ... Doug began his career at PBI-Gordon in February 1988, after finishing his masters in ... roles, ranging from customer service to national product manager, to helping develop, name and ...
(Date:5/3/2016)... 2016 The report "Biochips ... Gene Expression) Lab-on-a-chip (IVD & POC, Proteomics), ... Centers), Fabrication Technology (Microarrays, Microfluidics) - Forecast ... is expected to reach USD 17.75 Billion ... 2015, growing at a CAGR of 18.4% ...
Breaking Biology Technology:
Cached News: