Navigation Links
Studies Show Genetic Activity of Antioxidants
Date:7/21/2009

Clues found on how they help arteries stay clear and healthy

TUESDAY, July 21 (HealthDay News) -- Using the latest genetic technology, researchers have begun to discover the exact molecular reasons why foods such as turmeric -- a popular curry spice -- and ordinary orange juice are good for the health of hearts and arteries.

Two French research teams are reporting studies describing the range of genes that are affected by curcumin, the active ingredient in turmeric, and hesperidin, an antioxidant that is a prominent component of orange juice. Their reports were delivered at the American Heart Association's Basic Cardiovascular Sciences Conference 2009, held in Lake Las Vegas.

"We used a microarray approach," said Dragan Milenkovic, a research scientist at the Centre de Clermont-Ferrand/Thiex in Saint Genes Champanelle, who described the turmeric study. "We have slides with samples of all the genes and we compared the expression of each gene to see which of them had their activity modified by exposure to curcumin."

The molecular study was done with mouse genes, and was preceded by a trial in living mice. The researchers used curcumin, which is a polyphenol, a form of antioxidant. Like other antioxidants, curcumin is known to help prevent against arterial buildup of plaque, the fatty deposits that eventually can block blood vessels.

The molecular study was preceded by a trial in which mice given a daily curcumin supplement for 16 weeks were found to have a 26 percent lower level of fat deposits in the aorta, the main artery of the heart.

The researchers then isolated genetic material from the mice and exposed it to curcumin. They found altered expression of 2,252 genes, whose activity included cellular signaling and adhesion, inflammation and fat metabolism.

The orange juice study was done by a different team of researchers at the same institute, in human volunteers. Twenty-four men who
'/>"/>

Copyright©2009 ScoutNews,LLC.
All rights reserved  

Page: 1 2 3

Related medicine news :

1. Gene Studies of Male-Female Differences Often Flawed
2. Two studies published in the Lancet
3. Study of Studies Finds No Risk to Children From Phthalates in Toys
4. Just Completed Studies Reveal Impact of New Medicare Reimbursement Regulations
5. Studies Prove Exercise Can Heal the Body Mind and Soul
6. Studies Shed New Light on Breast Cancer, Treatment
7. Multi-Year Compendium of Pharmaceutical Case Studies Available from Best Practices, LLC
8. Genomic Health Announces Multiple Studies on Oncotype DX(TM) Presented at 2007 American Society of Clinical Oncology (ASCO) Breast Cancer Symposium
9. Best Practice Database: Complimentary Excerpt of Three Sales Force Excellence Studies
10. Major Pharma Clinical Case Studies From Amgen, AstraZeneca, GSK, Intermune, Cephalon Inc, Sunesis Pharmaceuticals and Dartmouth Medical School During Fall Clinical Focused Programs
11. NIH awards Einstein multimillion dollar grant to extend studies of exceptional longevity
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Studies Show Genetic Activity of Antioxidants
(Date:7/11/2014)... Rochester, NY (PRWEB) July 11, 2014 ... Surgery ’s own, Dr. William Koenig, has topped a ... his peers, he has performed over 400 successful procedures ... , Dr. Koenig is well known across the country ... His exceptional safety record has long been the foundation ...
(Date:7/11/2014)... people with sex addiction, pornography affects the brain in ... addicts as they consume drugs, a new study finds. ... patients who have compulsive sexual behavior and healthy volunteers. ... Dr. Valerie Voon, of the University of Cambridge in ... research involved 19 men with sex addiction and a ...
(Date:7/11/2014)... July 11, 2014 (HealthDay News) -- U.S. health officials ... were exposed to live anthrax during a safety mishap ... Control and Prevention officials have announced a moratorium on ... high-level government labs. In a report issued Friday, ... to make sure a similar incident doesn,t occur again. ...
(Date:7/11/2014)... The report “Probiotics Market by Products (Functional Foods, ... Therapeutic, Preventive Health Care) & Ingredients (Lactobacilli, Bifidobacteria, ... ” defines and segments the global probiotics market ... value of probiotic products and ingredients. The report ... the global market with an analysis of trends, ...
(Date:7/11/2014)... (PRWEB) July 11, 2014 According to ... & Application Market by Communication Technology (ZigBee, Z-Wave, Bluetooth, ... Electronics, Industrial, Automotive & Transportation, Agriculture) & Geography - ... value of Internet of Things market was worth $1029.5 ... Billion by 2020, at an estimated CAGR of 4.08% ...
Breaking Medicine News(10 mins):Health News:Rochester Surgeon Hits Milestone with Keller Funnel 2Health News:Brains of Sex Addicts May Be Wired Like Those of Drug Addicts, Study Finds 2Health News:CDC Issues Tough Report on Anthrax Scare 2Health News:Probiotic Ingredient Market worth $1,732.8 Million by 2019 - A Report by MarketsandMarkets 2Health News:Probiotic Ingredient Market worth $1,732.8 Million by 2019 - A Report by MarketsandMarkets 3Health News:Probiotic Ingredient Market worth $1,732.8 Million by 2019 - A Report by MarketsandMarkets 4Health News:Probiotic Ingredient Market worth $1,732.8 Million by 2019 - A Report by MarketsandMarkets 5Health News:Internet of Things Technology & Application Market Worth $1423.09 Billion by 2020 – New Report by MarketsandMarkets 2Health News:Internet of Things Technology & Application Market Worth $1423.09 Billion by 2020 – New Report by MarketsandMarkets 3Health News:Internet of Things Technology & Application Market Worth $1423.09 Billion by 2020 – New Report by MarketsandMarkets 4
... of data across the Network will help physicians ... Wash., March 17 Virtua Health, a four-hospital ... process improvement, has selected Microsoft Amalga, the unified ... give physicians critical information and insight that help ...
... According to Deloitte SurveyWASHINGTON, March 17 As health care ... of consumers have expressed discontent with the status quo, rating ... A quarter of consumers have skipped care when they were ... done so because they simply could not afford it, were ...
... 17 FRIED LICE: "You don,t have to be such a ... manufacturing company, is set to introduce the latest in delousing technology. ... Disease Control "CDC" website. The guidelines are clear in stating: "to ... of 130 degrees." Lice Safe was able to adapt a ...
... China, March 17 /PRNewswire-Asia/ -- China Medicine ... "the Company"), a leading,developer and distributor of ... medicines (TCM), nutritional and dietary supplements, and,medical ... it will conduct,a conference call at 9:00 ...
... as they perform together , , TUESDAY, March 17 (HealthDay ... harmonize along with the music, according to new European ... of eight pairs of guitarists as they played a ... The study found that brain-wave similarities within and between ...
... costs and prevent preterm births, , , TUESDAY, March 17 (HealthDay ... company,s health insurance for a premature baby could cover the ... new report from the March of Dimes claims. , ... average $4,551, of which about $3,800 is covered by employer ...
Cached Medicine News:Health News:Virtua Health Selects Microsoft Amalga to Help Improve Patient Care 2Health News:Virtua Health Selects Microsoft Amalga to Help Improve Patient Care 3Health News:Virtua Health Selects Microsoft Amalga to Help Improve Patient Care 4Health News:Virtua Health Selects Microsoft Amalga to Help Improve Patient Care 5Health News:Need for Health Care Reform Escalates; One in Four Americans Skip Care When Sick or Injured 2Health News:Need for Health Care Reform Escalates; One in Four Americans Skip Care When Sick or Injured 3Health News:Need for Health Care Reform Escalates; One in Four Americans Skip Care When Sick or Injured 4Health News:Need for Health Care Reform Escalates; One in Four Americans Skip Care When Sick or Injured 5Health News:Need for Health Care Reform Escalates; One in Four Americans Skip Care When Sick or Injured 6Health News:Lice Safe Introduces Licen Tool 2Health News:China Medicine Announces Conference Call to Discuss Fourth and Fiscal Year 2008 Results 2Health News:Musicians' Brain Waves Are Also in Tune 2Health News:Tiniest Babies Carry Biggest Costs 2Health News:Tiniest Babies Carry Biggest Costs 3
(Date:7/10/2014)...  Valeant Pharmaceuticals International, Inc. (NYSE: VRX ... the sale to Galderma of all rights to Restylane, ... Valeant for $1.4 billion in cash, pursuant to the ... its acquisition of Galderma. "We are ... a company that is firmly committed to the aesthetic ...
(Date:7/10/2014)... Mass. , July 10, 2014 Decision ... report awareness of the U.S. Food and Drug Administration,s ... new phosphate binder Velphoro, which was approved by the ... in chronic kidney disease (CKD) patients on dialysis. ... TreatmentTrends: Nephrology (US) Q2 2014 : ...
(Date:1/15/2014)... Mich. , Jan. 15, 2014 As health officials ... flu virus, select Meijer pharmacies in Michigan ... throat to eligible patients, enabling Meijer pharmacists to administer tests ... protocol set by a physician participating in the study. ...
Breaking Medicine Technology:Half of Surveyed Nephrologists Report Moderate Familiarity with Velphoro, Which Received FDA Approval Late Last Year for the Treatment of Hyperphosphatemia in Dialysis 2Half of Surveyed Nephrologists Report Moderate Familiarity with Velphoro, Which Received FDA Approval Late Last Year for the Treatment of Hyperphosphatemia in Dialysis 3Meijer Pharmacy Offers Free Flu, Strep Testing as Influenza Cases Rise Across the Midwest 2Meijer Pharmacy Offers Free Flu, Strep Testing as Influenza Cases Rise Across the Midwest 3
Inquire...
The model 55D Rocking Shaker provides the same Reliable quality as the 55S, but double the value. The 55D gives you an additional platform with a height of 3.25 in....
Multi-Tier Shaker...
... incubate and shake up to 16 of AutoGen's ... time. This new system is most appropriate ... Proteinase K digestion. Now you can further ... samples with our AutoIncubator 96 and then placing ...
Medicine Products: