Navigation Links
Watercress may 'turn off' breast cancer signal
Date:9/14/2010

The research, unveiled at a press conference today (14 September 2010), shows that the watercress compound is able to interfere with the function of a protein which plays a critical role in cancer development.

As tumours develop they rapidly outgrow their existing blood supply so they send out signals which make surrounding normal tissues grow new blood vessels into the tumour which feed them oxygen and nutrients.

The research, led by Professor Graham Packham of the University of Southampton, shows that the plant compound (called phenylethyl isothiocyanate) found in watercress can block this process, by interfering with and 'turning off' in the function of a protein called Hypoxia Inducible Factor (HIF).

Professor Packham, a molecular oncologist at the University of Southampton, comments: "The research takes an important step towards understanding the potential health benefits of this crop since it shows that eating watercress may interfere with a pathway that has already been tightly linked to cancer development.

"Knowing the risk factors for cancer is a key goal and studies on diet are an important part of this. However, relatively little work is being performed in the UK on the links between the foods we eat and cancer development."

Working with Barbara Parry, Senior Research Dietician at the Winchester and Andover Breast Unit, Professor Packham performed a pilot study in which a small group of breast cancer survivors, underwent a period of fasting before eating 80g of watercress (a cereal bowl full) and then providing a series of blood samples over the next 24 hours.

The research team was able to detect significant levels of the plant compound PEITC in the blood of the participants following the watercress meal, and most importantly, could show that the function of the protein HIF was also measurably affected in the blood cells of the women.

The two studies, which have been published in the British Journal of Nut
'/>"/>

Contact: Sophie Docker
S.Docker@soton.ac.uk
0044-023-805-98933
University of Southampton
Source:Eurekalert

0

GOOD

Page: 1 2

Related medicine news :

1. Back to School Can Mean a Return to Head Lice Worries
2. Moderate Drinking May Boost Risk of Breast Cancers Return
3. Pay-for-performance programs improve radiology report turnaround times, study suggests
4. New study examines the economic returns of public access policies
5. To Help Keep Weight Off, Turn to the Web
6. Microbicide trial results a turning point for HIV prevention, says team testing same gel
7. Turning back the cellular clock
8. Study Probes Causes of Anger in Returning U.S. Soldiers
9. Turning a painkiller into a cancer killer
10. A turn-off for cancer
11. Holistic Management and Allan Savory Win the 2010 Buckminster Fuller Award for Turning Deserts into Thriving Grasslands and Combating Climate Change.
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/20/2013)... Heritage Woods of Gurnee , a ... is hosting Breakfast and Bingo at 8:30 a.m. on ... at 3775 Grand Ave. in Gurnee, Illinois, serves older ... need some help to maintain their independence. , "Come ... bingo," says Tammy Temaner-Rosas, Director of Marketing for Heritage ...
(Date:5/20/2013)... (PRWEB) May 21, 2013 This week has ... Bite Prevention Week (May 19th-May 25th) is an awareness campaign ... attacks and by encouraging dog owners to properly train their ... , Michigan dog bite lawyers at Buckfire & ... in cases throughout Michigan. The personal injury law firm is ...
(Date:5/20/2013)... 2013 The automated external defibrillator ... two categories - semi-automated and fully automated defibrillators. ... five categories, namely, hospitals, pre-hospital, public access, alternate ... 2017. Automated external defibrillators play an important role ... victims. Considering the life-saving potential of AEDs, legislations ...
(Date:5/20/2013)... 21, 2013 For the third ... Best of Frederick Award in the Professional Standards ... (USCA). , The USCA "Best of Local Business" ... country. Each year, the USCA identifies companies that ... their local community and business category. These are ...
(Date:5/20/2013)... Minneapolis, MN (PRWEB) May 20, 2013 When ... right bed is only part of the process. Much of ... over the internet involves not knowing what to expect. ... expert advice consumers can use to ensure their purchase proves ... When You Buy a Mattress Online ”, readers find helpful ...
Breaking Medicine News(10 mins):Health News:Heritage Woods of Gurnee Affordable Assisted Living Community to Host Breakfast and Bingo 2Health News:Buckfire & Buckfire, P.C. Dog Bite Lawyers in Michigan Discuss National Dog Bite Prevention Week 2Health News:North America Leads Automated External Defibrillator Market (AED), Says New Research Report at ReportsnReports.com 2Health News:North America Leads Automated External Defibrillator Market (AED), Says New Research Report at ReportsnReports.com 3Health News:A2LA Receives 2013 Best of Frederick Award 2Health News:See What to Expect When You Buy a Mattress Online With Latest Guide From Best Mattress Online 2
... could you do with,$150,000? That,s the sum the ... for Gov. Sarah Palin., Contrast that with ... scrubs,for just $10 for a hospital shift. "The ... Geri Jenkins, RN, co-president of the California,Nurses Association/National ...
... key functionality & improved accountability. , ... West Palm ... released the newest version of Enterprise 101 On-site messaging software. In ... custom priority, pre-defined, or emergency alert message to a defined group ...
... ones at all times with Eyedentity Label. Custom made temporary tattoos provide ... Food allergy sufferers,epilepsy sufferers, Alzheimer,s patients, those living with non-speaking Autism ... have an additional tool for communication and to be returned to the ... ...
... WLP ) announced,that Angela Braly, president and CEO, appeared ... this evening. Ms. Braly focused on how all,aspects of ... to improve,both access to care and the quality of ... have made in the past few years, Ms.,Braly encouraged ...
... Oct. 28 ATS Medical, Inc.,(Nasdaq: ATSI ... and services, today announced that it will release,financial ... 2008 after the,market close on Monday, November 3, ... webcast on Monday, November 3, 2008 at 5:00 ...
... reduce the cost and time required for cancer drug ... online issue of the Journal of the National ... multistep process that involves in vitro tests, animal studiesoften ... designed rodent studies have led to missteps and delays ...
Cached Medicine News:Health News:Nurses Present Palin Clothing Line Website ... and Other Ways the Money Could Have Been Spent 2Health News:InterPage L.P. Announces New Enhancements to Enterprise 101 Messaging Solution 2Health News:A Universal Gift of Peace of Mind 2Health News:A Universal Gift of Peace of Mind 3Health News:WellPoint President and CEO Angela Braly Appears at the Norfolk Forum 2Health News:ATS Medical Announces Third Quarter 2008 Earnings Release Date and Conference Call 2
(Date:5/20/2013)...  Volcano Corporation (NASDAQ: VOLC ) a ... designed to enhance the diagnosis and treatment of coronary ... its efforts to expand research and innovation surrounding its ... iFR ® (Instant Wave-Free Ratio™) 1 technologies, ... EuroPCR 2013 in Paris . ...
(Date:5/20/2013)... 20, 2013  B. Braun Medical Inc. (B.Braun) ... safety with products, services and education focused on ... innovative Outlook® 400ES and Space Infusion Systems, and ... the American Association of Critical-Care Nurses (AACN) National ... Boston Convention Center. ...
(Date:5/20/2013)... 20, 2013 Landauer, Inc. (NYSE: ... radiation measurement and monitoring, outsourced medical physics services and ... Board of Directors declared, at its meeting on May ... per share for the third quarter of fiscal 2013.  ... to shareholders of record on June 7, 2013. ...
Breaking Medicine Technology:Volcano to Highlight its Physiology Expansion Efforts at EuroPCR 2013 2Volcano to Highlight its Physiology Expansion Efforts at EuroPCR 2013 3Volcano to Highlight its Physiology Expansion Efforts at EuroPCR 2013 4B. Braun Committed To Improving Patient Safety 2Landauer, Inc. Declares Regular Cash Dividend 2
... laser is ideal for small clinics and ... system, it combines the advantages of laser ... feel. The Novapulse system delivers short-duration, high ... which tissue is allowed to cool thus ...
The compact size and portability of the Epic system makes it a cost-effective solution for single or multi-office use....
... The Pentacam images the anterior segment of ... measurement. This rotating process supplies pictures in ... is measured very precisely because of this ... less than two seconds and minute eye ...
The Ahmed Glaucoma Valve has been successfully demonstrated to work in all types of glaucoma cases, particularly neovascular, congenital and uvietic glaucoma....
Medicine Products: