Navigation Links
Vitamin D increases breast cancer patient survival
Date:3/6/2014

Breast cancer patients with high levels of vitamin D in their blood are twice as likely to survive the disease as women with low levels of this nutrient, report University of California, San Diego School of Medicine researchers in the March issue of Anticancer Research.

In previous studies, Cedric F. Garland, DrPH, professor in the Department of Family and Preventive Medicine, showed that low vitamin D levels were linked to a high risk of premenopausal breast cancer. That finding, he said, prompted him to question the relationship between 25-hydroxyvitamin D a metabolite produced by the body from the ingestion of vitamin D and breast cancer survival rates.

Garland and colleagues performed a statistical analysis of five studies of 25-hydroxyvitamin D obtained at the time of patient diagnosis and their follow-up for an average of nine years. Combined, the studies included 4,443 breast cancer patients.

"Vitamin D metabolites increase communication between cells by switching on a protein that blocks aggressive cell division," said Garland. "As long as vitamin D receptors are present tumor growth is prevented and kept from expanding its blood supply. Vitamin D receptors are not lost until a tumor is very advanced. This is the reason for better survival in patients whose vitamin D blood levels are high."

Women in the high serum group had an average level of 30 nanograms per milliliter (ng/ml) of 25-hydroxyvitamin D in their blood. The low group averaged 17 ng/ml. The average level in patients with breast cancer in the United States is 17 ng/ml.

"The study has implications for including vitamin D as an adjuvant to conventional breast cancer therapy," said co-author Heather Hofflich, DO, UC San Diego associate professor in the Department of Medicine.

Garland recommended randomized controlled clinical trials to confirm the findings but suggested physicians consider adding vitamin D into a breast cancer pa
'/>"/>

Contact: Yadira Galindo
ygalindo@ucsd.edu
619-543-6163
University of California - San Diego
Source:Eurekalert

Page: 1 2

Related biology news :

1. Clinical trial launches to see whether vitamin D helps treat multiple sclerosis
2. Vitamin D supplements may protect against viral infections during the winter
3. Vitamin D for pregnant women and babies -- how much is enough?
4. Collaborative research team identifies safe upper level for vitamin A consumption for puppies
5. Health benefits of vitamin D dependent on type taken
6. Vitamin D with calcium shown to reduce mortality in elderly
7. 15th Vitamin D Workshop begins tomorrow
8. Link between vitamin C and twins can increase seed production in crops
9. Low vitamin D levels linked to weight gain in some older women
10. Obesity plus low vitamin D may add up to a greater risk of diabetes
11. Scientists confirm existence of vitamin deserts in the ocean
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:9/2/2014)... From AGU,s blogs: Earthquake rupture through a U.S. suburb ... University of California Davis in the hours and days ... helping scientists understand why the earthquake caused so much ... The Trembling Earth blog, hosted by the American Geophysical ... Future Mars Rovers: The Next Places to Direct Our ...
(Date:9/2/2014)... September 3, The Field Museum will present the prestigious ... of his commitment to biodiversity conservation awareness. The Parker/Gentry ... an outstanding individual, team or organization whose efforts have ... natural heritage and whose actions can serve as a ... of Mongabay.com, an environmental science and conservation news website ...
(Date:9/2/2014)... Konservat-Lagersttte of lithographic limestone is well known as ... from that area (for example, Archaeopteryx). Now, for ... in the French equivalent of these outcrops - ... oldest known water treader. , Despite the abundance ... fossils have been obtained from the Late Kimmeridgian ...
Breaking Biology News(10 mins):This week From AGU: California earthquake, future Mars rovers, models underestimate ozone 2Exceptionally well preserved insect fossils from the Rhône Valley 2
... to support the theory that old cells help make ... that as these animals age, the number of aging ... cells lose their ability to divide, a state known ... advanced online edition of Science, is the first to ...
... the journal Genome Research that large segments ... mobile DNA elements called transposons. The locations of ... are enriched in genes crucial for the regulation of ... DNA sequences that have the capacity to move from ...
... SIDS (sudden infant death syndrome) in African Americans can be ... deaths result from a common genetic variation that increases an ... of environmental stress, a research team based at the University ... Journal of Clinical Investigation. , Children with two copies ...
Cached Biology News:Aging cells, aging body: Fresh evidence for a connection 2Where 'jumping genes' fear to tread 2Gene variation increases SIDS risk in African Americans 2Gene variation increases SIDS risk in African Americans 3
(Date:9/2/2014)... Sept. 2, 2014 Reportbuyer.com has added ... Reproductive Technologies: Products and Global Markets ... OBJECTIVES The objective of the study is ... market for reproductive technologies and products. Markets are ... products in some markets are mature, while products ...
(Date:9/2/2014)... /PRNewswire-iReach/ -- DeepResearchReports.com adds "2014 Market Research Report ... Research Report on Global Ammonium Acetate Industry" reports ... http://photos.prnewswire.com/prnh/20140902/141873 2014 Market ... a professional and in-depth research report on ... market. The report introduces Sodium Bicarbonate basic information, ...
(Date:9/2/2014)... The Little Company of Mary Hospital in Evergreen ... square-foot West Pavilion patient tower, which included the selection ... for the nurse’s lounge near the maternity ward. ... Hospital’s $180 million, four-year Campus Transformation project is ... the West Pavilion tower to the North Pavilion, as ...
(Date:9/2/2014)... (PRWEB) September 02, 2014 Semiconductor industry ... and Light-based Technologies (IYL 2015) visionary John Dudley ... SPIE, the international society for optics and photonics , ... Levinson and Dudley along with other awards announced earlier ... won by James Harrington, during a gala banquet Wednesday ...
Breaking Biology Technology:Human Reproductive Technologies: Products and Global Markets 2Human Reproductive Technologies: Products and Global Markets 3Human Reproductive Technologies: Products and Global Markets 4Human Reproductive Technologies: Products and Global Markets 5Human Reproductive Technologies: Products and Global Markets 6Human Reproductive Technologies: Products and Global Markets 7Human Reproductive Technologies: Products and Global Markets 8Human Reproductive Technologies: Products and Global Markets 9Human Reproductive Technologies: Products and Global Markets 10Human Reproductive Technologies: Products and Global Markets 11Human Reproductive Technologies: Products and Global Markets 12Human Reproductive Technologies: Products and Global Markets 13Human Reproductive Technologies: Products and Global Markets 14Human Reproductive Technologies: Products and Global Markets 15Human Reproductive Technologies: Products and Global Markets 16Human Reproductive Technologies: Products and Global Markets 17Sodium Bicarbonate Market & Ammonium Acetate Industry: China & Global Analysis 2Sodium Bicarbonate Market & Ammonium Acetate Industry: China & Global Analysis 3Sodium Bicarbonate Market & Ammonium Acetate Industry: China & Global Analysis 4Sodium Bicarbonate Market & Ammonium Acetate Industry: China & Global Analysis 5Tufftec® Lockers from Scranton Products Selected by Little Company of Mary Hospital Near Chicago to Create an Uplifting Environment 2Tufftec® Lockers from Scranton Products Selected by Little Company of Mary Hospital Near Chicago to Create an Uplifting Environment 3Levinson, Dudley Win SPIE Directors’ and President’s Awards 2Levinson, Dudley Win SPIE Directors’ and President’s Awards 3Levinson, Dudley Win SPIE Directors’ and President’s Awards 4
... Switzerland, October 5, 2011 Debiopharm Group™ ... on drug development and companion diagnostics, today presented the ... Cancer Center Research Institute in Tokyo, for his basic ... genes, and to Doctor Mineo Kurokawa from the University ...
... 4, 2011 The VENTANA anti-Helicobacter pylori (SP48) Rabbit ... H. pylori antibody to receive 510(k) ... by Ventana Medical Systems, Inc. (Ventana), a member of ... used in immunohistochemical (IHC) staining, aids in the detection ...
... JACKSONVILLE, Fla., Oct. 4, 2011 MSC Care ... and services to post-discharge and post-injury workers, compensation ... Integrated Healthcare Services, a national company also focused ... unique and comprehensive surgical implant cost management solution, ...
Cached Biology Technology:The Japanese Cancer Association and Debiopharm Group™ Present Doctors Arakawa and Kurokawa With the 2011 'JCA-Mauvernay Award' for Their Innovative and Outstanding Research in the Field of Cancer 2The Japanese Cancer Association and Debiopharm Group™ Present Doctors Arakawa and Kurokawa With the 2011 'JCA-Mauvernay Award' for Their Innovative and Outstanding Research in the Field of Cancer 3Ventana Medical Systems, Inc. Receives First FDA 510(k) Clearance for H. pylori Antibody 2Ventana Medical Systems, Inc. Receives First FDA 510(k) Clearance for H. pylori Antibody 3MSC to Offer Surgical Implant Cost Management Solution through Acquisition of Integrated Healthcare Services 2