Navigation Links
Protein Linking Vitamin E And Prostate Cancer

Researchers at the University of Rochester have identified a protein that promotes vitamin E’s retention in prostate cells, thereby slowing the development of prostate cancer//.

The protein called alpha tocopherol associated protein, or TAP, is known to play a vital role in the synthesis of cholesterol in the liver. Cholesterol plays a significant role in the development of heart disease and is nearly always implicated in heart attacks.

But this is the first time that its association with suppressing the growth of prostate cancer has come to light. The team of researchers led by ShuYuan Yeh, assistant professor of urology and pathology also found that TAP also increases the retention of Vitamin E in the prostate cells and appears to disrupt a signaling pathway in prostate cancer cells.

“Vitamin E and TAP have distinct pathways to modulate prostate cancer cell growth and we hypothesize that vitamin E and TAP can work together to elicit better tumor suppression effects,” the researchers note in the study, which appears in the 1 November issue of Cancer Research.

They found that when compared to normal prostate tissue, which had high levels of TAP; human prostate cancer tissue had reduced levels of the protein. The same finding was also seen in several prostate cancer cell lines tested by the researchers. As far as the exact mechanism was concerned, the researchers say that Vitamin E disrupted the pathway by which prostate cancer cells synthesize prostate-specific antigen (PSA) and the androgen receptor. Both these steps are vital in the development and progression of the cancer. “No one really knows how vitamin E works. TAP may give us insights into how vitamin E works anywhere in the body and why it is a required vitamin,” observed Edward Messing, a co-author of the stud.
'"/>




Page: 1

Related medicine news :

1. Lean Protein Could Be Key to Obesity Drugs
2. Evidence Links Protein Damage to Neurodegenerative diseases like Parkinsons and Alzheimers
3. Unravelling the secrets of ‘Huntingtin’ Protein - towards the treatment of ‘Huntingtons’ Disase
4. Unravelling the secrets of ‘Huntingtin’ Protein - towards the treatment of Huntingtins’ Disese
5. Protein in urine foresees heart disease
6. Levels Of Blood Proteins May Help Heart Disease Care
7. Protein signals need for heart surgery
8. Protein and fat improve memory
9. Clotting Protein plays a role in nerve repair
10. High Levels of Protein Linked to Brain Shrinkage
11. Protein can change worn muscle fibres
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:6/24/2016)... ... June 24, 2016 , ... Topical BioMedics, Inc, makers of Topricin and MyPainAway Pain Relief ... a minimum wage raise to $12 an hour by 2020 and then adjusting it yearly ... lost value of the minimum wage, assure the wage floor does not erode again, and ...
(Date:6/24/2016)... ... June 24, 2016 , ... ... to recognize Dr. Barry M. Weintraub as a prominent plastic surgeon and the ... in the world, and the most handsome men, look naturally attractive. Plastic surgery ...
(Date:6/24/2016)... , ... June 24, 2016 , ... National recruitment firm ... life sciences executive with extensive sequencing and genomics experience, as Vice President of North ... Ms. Hill will be responsible for leading the sales team in the commercialization of ...
(Date:6/24/2016)... Gilbert, Arizona (PRWEB) , ... June 24, 2016 ... ... Gilbert-based practice, is supporting the upcoming 2016 Miss Arizona pageant as its official ... primarily serves Scottsdale, Tempe, Mesa, and Chandler, Arizona. , Dr. Olson says ...
(Date:6/24/2016)... IL (PRWEB) , ... June 24, 2016 , ... ... Beard, DDS, and Randall Markarian, DDS, are co-chairs for the Illinois State Dental ... clinic Friday-Saturday, July 15-16 at the Gateway Convention Center in Collinsville. ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... , June 24, 2016 ... appointment of Dr. Edward Futcher to ... Director, effective June 23, 2016.Dr. Futcher was also ... and Governance Committees.  As a non-executive member of ... expertise and strategic counsel to VolitionRx in connection ...
(Date:6/23/2016)... BEVERLY HILLS, Calif. , June 23, 2016 ... faced the many challenges of the current process. Many of ... option because of the technical difficulties and high laboratory costs ... would have to offer it at such a high cost ... to afford it. Dr. Parsa Zadeh , ...
(Date:6/23/2016)... Research and Markets has announced the addition of ... Forecast to 2022" report to their offering. ... date financial data derived from varied research sources to present ... impact on the market during the next five years, including ... sub markets, regional and country level analysis. The report provides ...
Breaking Medicine Technology: