HOME >> BIOLOGY >> NEWS
Nutrients might prevent hearing loss, new animal study suggests

This release is available in Spanish.

ANN ARBOR, Mich. -- Soldiers exposed to the deafening din of battle have little defense against hearing loss, and are often reluctant to wear protective gear like ear plugs that could make them less able to react to danger. But what if a nutritious daily "candy bar" could prevent much of that potential damage to their hearing?

In a new study in animals, University of Michigan researchers report that a combination of high doses of vitamins A, C, and E and magnesium, taken one hour before noise exposure and continued as a once-daily treatment for five days, was very effective at preventing permanent noise-induced hearing loss. The animals had prolonged exposure to sounds as loud as a jet engine at take-off at close range.

Clinical trials of a hearing-protection tablet or snack bar for people could begin soon, and if successful such a product could be available in as little as two years, says Josef M. Miller, Ph.D., the senior author of the study, which is published online in the journal Free Radical Biology and Medicine. Miller is a professor in the Department of Otolaryngology at the U-M Medical School, and former director of the U-M Health Systems Kresge Hearing Research Institute, where the study was performed.

Convinced by emerging evidence that nutrients can effectively block one major factor in hearing loss after noise trauma inner ear damage caused by excessive free radical activity Miller has launched a U-M startup company OtoMedicine that is developing the vitamin-and-magnesium formulation.

"These agents have been used for many years, but not for hearing loss. We know theyre safe, so that opens the door to push ahead with clinical trials with confidence were not going to do any harm," says Miller.

The formulation the researchers used built on earlier animal studies
'"/>

Contact: Kara Gavin
kegavin@umich.edu
734-764-2220
University of Michigan Health System
28-Mar-2007


Page: 1 2 3 4

Related biology news :

1. Nutrients in certain vegetables may provide cancer-fighting benefit
2. Study: Sticking to the sand might not be such good, clean fun for beachgoers
3. Particle emissions from laser printers might pose health concern
4. New research identifies anti-viral protein that may predict who might be at risk to develop lupus
5. New blood test might offer early warning of deep belly fat
6. An apple peel a day might keep cancer at bay
7. Gene analysis might explain ethnic differences in sensitivity to chemotherapy in lung cancer
8. NIDA study identifies genes that might help some people abstain from smoking
9. Protein averts cell suicide but might contribute to cancer
10. How eating less might make you live longer
11. Flu shot might also offer some protection against H5N1

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Nutrients might prevent hearing loss new animal study suggests

(Date:10/15/2014)... , Oct. 15, 2014 Sandata Technologies, ... home and community-based care, today announced it released ... Sandata,s Santrax® Electronic Visit Verification™ Solution (EVV™)  for ... a home health company founded in 1996 and ... . The study details the ...
(Date:10/15/2014)... pneumonia in female mice to an enzyme activated by ... more resistant to respiratory infections than males. Now, an ... to bacterial pneumonia in female mice is linked to ... show that this enzyme is ultimately activated by the ... team, lead by Professor Lester Kobzik at the Harvard ...
(Date:10/14/2014)... in Cancer Research shows SIRT6—a protein known ... promote the development of skin cancers by turning on ... sun-damaged skin cells. , Previously considered protective, SIRT6 is ... that help regulate genomic stability and prevent some of ... DNA damage, which can lead to cancer. This study, ...
Breaking Biology News(10 mins):Sandata Announces Case Study with Quality Care Services, Inc. 2Two-faced gene: SIRT6 prevents some cancers but promotes sun-induced skin cancer 2
(Date:10/22/2014)...   Synthetic Biologics, Inc. (NYSE MKT: SYN), ... infections and diseases, announced today that the U.S. Patent ... for a composition of matter patent application that covers ... SYN-004. This is Synthetic Biologics, first allowed patent application ... to the Company,s extensive C. difficile patent ...
(Date:10/22/2014)... Research and Markets  has announced the addition of ... Geography - Global Analysis and Forecast (2014 - 2020)" ... electronics, also called as polymer electronics or plastic electronics, ... small conductive molecules and electrically conductive polymers. It is ... carbon based, made using synthetic strategies developed in the ...
(Date:10/20/2014)... Mapp Biopharmaceutical,s valiant effort to produce ... fight the Ebola outbreak will make the public ... of pharmaceuticals can be, according to Kalorama Information.  ... some may be taken aback by the three-month ... knowledge are well aware of the complex issues ...
(Date:10/20/2014)... 20, 2014 /PRNewswire/ - BIOREM Inc. (TSXV: BRM) ("Biorem" or "the ... Q3 orders to $5.8 million and provides a good start to ... North America and one in the ... projects at record levels," said Peter Bruijns , President & ... end of Q3 than they have been for any complete year ...
Breaking Biology Technology:Synthetic Biologics Announces Allowance of Key U.S. Composition of Matter Patent for C. difficile Program 2Synthetic Biologics Announces Allowance of Key U.S. Composition of Matter Patent for C. difficile Program 3Synthetic Biologics Announces Allowance of Key U.S. Composition of Matter Patent for C. difficile Program 4Global Organic Electronics (Semiconductor, Conductive, Dielectric and Substrate) Market - Analysis and Forecast (2014 - 2020) 2Global Organic Electronics (Semiconductor, Conductive, Dielectric and Substrate) Market - Analysis and Forecast (2014 - 2020) 3Kalorama: ZMapp Highlights Need For Faster Biopharmaceutical Production 2Kalorama: ZMapp Highlights Need For Faster Biopharmaceutical Production 3
Cached News: