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:3/27/2021)... ... March 25, 2021 , ... Phlexglobal announced ... Planet Group, has selected Phlexglobal and its innovative regulatory SaaS software, PhlexSubmission, as ... a comprehensive review of five regulatory software companies, with the review team including ...
(Date:3/27/2021)... ... 25, 2021 , ... The 2021 Virtual Conference on Clinical Trial Supply-Europe ... More and more, clinical trial supply conferences are featuring speakers and forums that ... Asymmetrex’s founder and CEO, James L. Sherley, M.D., Ph.D., presented a talk ...
(Date:3/23/2021)... ... March 23, 2021 , ... G-CON Manufacturing (G-CON), the ... by Matica Biotechnology (Matica Bio), a contract development and manufacturing organization (CDMO) specializing ... the cleanroom build out for its new GMP production facility in College Station, ...
Breaking Biology News(10 mins):
(Date:3/27/2021)... ... March 24, 2021 , ... ... Life Sciences and Healthcare firms of all sizes, adds depth to its team ... specialist. Pardillo, who earned his doctorate in computational chemistry from Florida International University ...
(Date:3/27/2021)... ... March 24, 2021 , ... ABI Wellness, ... and reporting approach designed under CEO Mark Watson, today announced a webinar dedicated ... featuring guest speakers Dr. Cameron Clark, Neuropsychologist and Founder of Sharp Thinking, and ...
(Date:3/27/2021)... ... ... The Xtalks editorial team is pleased to announce the launch of the ... joined by editorial team members Ayesha Rashid, Sydney Perelmutter and Mira Nabulsi to discuss ... including insights from industry experts. , The Xtalks Life Science podcast will feature ...
(Date:3/23/2021)... Conn. (PRWEB) , ... March 23, 2021 , ... ... develops solutions for characterizing microbiome populations down to the strain level, recently unveiled ... applications. , Not all microbes are created equal: some are easy to ...
Breaking Biology Technology:
Cached News: