HOME >> BIOLOGY >> NEWS
No evidence that widely prescribed statins protect against prostate cancer

PHILADELPHIA − A large community-based study refutes previous findings that statins a top-selling drug class, worldwide -- might cut ones risk of developing prostate cancer by reducing production of the male hormones that fuel cancer growth.

Researchers from the New England Research Institutes found that while men using statins did indeed have lower blood levels of androgens such as testosterone, it was more likely attributable to poor health rather than the use of statins. Their findings are published in the August issue of Cancer Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research.

The public health significance is that our study provides evidence that statins may not have a clinically meaningful impact on testosterone in the blood, although further studies should be done, said study author, Susan A. Hall, Ph.D., a research scientist at the New England Research Institutes. That doesnt mean that statins may be lowering prostate cancer risk through one or more alternative pathways, but it doesnt appear to be working through reduction of male hormones,

Statins lower cholesterol and are commonly prescribed to treat and prevent heart disease. Since cholesterol is required for the production of male hormones researchers have theorized that statins may reduce production of these hormones. A large, recent study found that men using statin drugs were at lowered risk of developing metastatic or fatal prostate cancer, especially if the drugs were used over a long period of time. But other studies on statin use and prostate cancer risk have had mixed results, according to Hall.

To study a narrow question − whether statin use reduces androgen concentrations in the blood − the researchers examined data from the Boston Area Community Health (BACH) survey, a population-based, NIH-sponsored, epidemiologic study. Data were collected between 2002 and 2005 on thousands of
'"/>

Contact: Greg Lester
lester@aacr.org
267-646-0554
American Association for Cancer Research
9-Aug-2007


Page: 1 2

Related biology news :

1. Progesterone therapy and preterm birth: More evidence helps identify women who can benefit
2. CU researchers discover evidence of very recent human adaptation
3. Research finds evidence tropical cyclones have climate-control role
4. New evidence of human culture among primates
5. Study advances evidence for receptors role in alcohol pleasure and problems
6. Study provides first genetic evidence of long-lived African presence within Britain
7. More human-Neandertal mixing evidence uncovered
8. First evidence to show elephants, like humans, apes and dolphins, recognize themselves in mirror
9. New MUHC study adds more evidence to clear measles mumps rubella vaccine as a risk factor for autism
10. Possible evidence of cell division, differentiation found in oldest known embryo fossils
11. Compelling evidence demonstrates that Hobbit fossil does not represent a new species of hominid

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:5/23/2017)... -- Hunova, the first robotic gym for the rehabilitation and functional motor sense ... Genoa, Italy . The first 30 robots will be available ... USA . The technology was developed and patented at the IIT ... Movendo Technology thanks to a 10 million euro investment from entrepreneur Sergio ... ...
(Date:4/24/2017)... , April 24, 2017 Janice ... partner with  Identity Strategy Partners, LLP (IdSP) , ... or without President Trump,s March 6, 2017 ... Entry , refugee vetting can be instilled with greater ... (Right now, all refugee applications are suspended by ...
(Date:4/13/2017)... , April 13, 2017 UBM,s Advanced Design ... will feature emerging and evolving technology through its ... Summits will run alongside the expo portion of the ... panels and demonstrations focused on trending topics within 3D ... design and manufacturing event will take place June 13-15, 2017 ...
Breaking Biology News(10 mins):
(Date:10/10/2017)... ... October 10, 2017 , ... San Diego-based team building and cooking events ... announced today. The bold new look is part of a transformation to increase ... a significant growth period. , It will also expand its service offering from its ...
(Date:10/10/2017)... ... ... Dr. Bob Harman, founder and CEO of VetStem Biopharma, Inc. ... event entitled “Stem Cells and Their Regenerative Powers,” was held on August 31st, ... was joined by two human doctors: Peter B. Hanson, M.D., Chief of Orthopedic Surgery, ...
(Date:10/10/2017)... ... October 10, 2017 , ... USDM Life Sciences ... the life sciences and healthcare industries, announces a presentation by Subbu Viswanathan and ... presentation, “Automating GxP Validation for Agile Cloud Platforms,” will present a revolutionary approach ...
(Date:10/9/2017)... , ... October 09, 2017 , ... The award-winning American ... broadcast first quarter 2018. American Farmer airs Tuesdays at 8:30aET on RFD-TV. , ... faced with the challenge of how to continue to feed a growing nation. At ...
Breaking Biology Technology:
Cached News: