Navigation Links
Omega-3 fatty acids could prevent and treat nerve damage, research suggests

Research from Queen Mary, University of London suggests that omega-3 fatty acids, which are found in fish oil, have the potential to protect nerves from injury and help them to regenerate.

When nerves are damaged because of an accident or injury, patients experience pain, weakness and muscle paralysis which can leave them disabled, and recovery rates are poor.

The new study, published this week in the Journal of Neuroscience*, suggests that omega-3 fatty acids could play a significant role in speeding recovery from nerve injury.

The study focused on peripheral nerve cells. Peripheral nerves are the nerves which transmit signals between the brain and spinal cord, and the rest of the body.

These nerves have the ability to regenerate but, despite advances in surgical techniques, patients usually only have good recovery when their injury is minor.

Omega-3 fatty acids are vital for the body's normal growth and development and have been widely researched for their health benefits. Because the body cannot manufacture omega-3 fatty acids, they have to be consumed in foods such as oily fish.

In the new study, researchers first looked at isolated mouse nerve cells. They simulated the type of damage caused by accident or injury, by either stretching the cells or starving them of oxygen. Both types of damage killed a significant number of nerve cells but enrichment with omega-3 fatty acids in cells gave them significant protection and decreased cell death.

Next the researchers studied the sciatic nerves of mice. They found that a high level of omega-3 fatty acids helped mice to recover from sciatic nerve injury more quickly and more fully, and that their muscles were less likely to waste following nerve damage.

The research was carried out by a group led by Adina Michael-Titus, Professor of Neuroscience at Barts and The London Medical School and lead of the Neurotrauma and Neurodegeneration group in the Centre for Neuroscience and Trauma, Queen Mary, University of London.

She explained: "Our previous research has shown that these fatty acids could have beneficial effects in a number of neurological conditions. This new study suggests that they could also have a role in treating peripheral nerve injuries.

"More work is needed but our research indicates that omega-3 fatty acids can protect damaged nerve cells, which is a critical first step in a successful neurological recovery."


Contact: Kerry Noble
Queen Mary, University of London

Related medicine news :

1. Studies Detail Possible Benefits of omega-3 Fatty Acids for Dogs With Arthritis
2. Twinlab Launches New Omega-3 Powder in Single-Serving Stick Packs for Busy Parents and Their Kids
3. Omega-3 May Reduce Endometriosis Risk
4. Omega-3 Cookie Company Recognized as Finalist for Prestigious Business Award
5. Salmon baby food? Babies need omega-3s and a taste for fish, scientist says
6. Low-Dose Omega-3 Fatty Acids Dont Protect Heart Patients
7. Omega-3 Supplements Wont Fight Irregular Heartbeat
8. Can Omega-3 Foods Prevent Eye Disease in Seniors?
9. Certain Formulations of Omega-3s Might Help With Depression
10. Vegans elevated heart risk requires omega-3s and B12
11. Vegans elevated heart risk requires omega-3s and B12
Post Your Comments:
(Date:10/13/2015)... GA (PRWEB) , ... October 13, 2015 , ... ... nonprofit promoting the establishment of telemedicine programs in communities throughout Georgia, along with ... announce the collective schedule for their regional telehealth summits for Fall 2015. ...
(Date:10/13/2015)... ... October 13, 2015 , ... According to an ESPN ... orbital fracture when a teammate accidentally elbowed him in the left eye during the ... injury is just one of a series of setbacks, including a knee injury that ...
(Date:10/13/2015)... ... October 13, 2015 , ... In an ... PediaPlex , a Southlake, Texas, child development and pediatric therapy center, is ... educating military families about their options for receiving this kind of care for ...
(Date:10/13/2015)... Niguel, CA (PRWEB) , ... October 13, 2015 ... ... tools, announced the release of a new PDF automation tool to batch ... regulations, and business mandates with 100% document fidelity. , CADConverter eliminates the complexity ...
(Date:10/13/2015)... , ... October 13, 2015 , ... ... winning programs Elder Care Doula Training and End of Life Doula Training. ... a holistic model, physically, spiritually and emotionally. Based on her #1 International ...
Breaking Medicine News(10 mins):
(Date:10/13/2015)... 8, 2015 Research and Markets ( ... Anti-counterfeit Pharmaceuticals and Cosmetics Packaging - Market Opportunities and ... --> --> ... at a CAGR of 15.7% during 2015-2020 ... technology segment accounted for about 52% share in 2014 ...
(Date:10/12/2015)... the United States . By early next ... --> the United States . By early next ... --> The University of Texas MD Anderson Cancer Center, Elekta ... (1.5 Tesla) MRI-guided linear accelerator in the United States ... in a non-clinical capacity. Royal Philips (NYSE: ...
(Date:10/12/2015)... COSTA MESA, Calif. , Oct. 12, 2015 ... reaffirmed the accreditation of Harbor Compounding Pharmacy in ... accreditation is awarded in recognition of the pharmacy,s ... --> ... --> ...
Breaking Medicine Technology: