Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:


New MS research shows remarkable findings


New research findings from the Research Institute of the McGill University Health Center (MUHC) provide hope for patients with multiple sclerosis (MS), one of the most common and devastating diseases of the nervous system. These findings, published in today in Neuron, characterize an enzyme that plays a central role in the onset and progress of MS.

" We have identified a key enzyme that triggers MS-like disease in an animal model," says MUHC neuroscientist and Professor of Medicine at McGill University, Dr. Sam David. "We also show that blocking this enzyme has a remarkable effect in preventing disease and relapses."

MS, an autoimmune disease of the nervous system, affects approximately 35,000 young adults in Canada. It is twice as prevalent in females. MS is an inflammatory disease in which the body’s own immune system attacks the insulating membranes surrounding nerve fibers. This damage results in loss of sensations and paralysis. Although genetic, infectious or environmental factors are thought to induce MS, the exact cause of the disease is still not known.

Dr. David with his Ph.D. student Athena Kalyvas showed in a mouse model of MS that the amount of the enzyme, phospholipase A2 (cPLA2), is increased in spinal cord lesions. They further demonstrated that treatment with a chemical inhibitor of this enzyme results in a marked reduction in the onset and severity of the disease.

"This discovery suggests that the cPLA2 enzyme may be an excellent target for the development of drugs to treat MS, " concluded Dr. David.

This work was supported by funds from the Multiple Sclerosis Society of Canada.

For Information contact:
MUHC Public Relations and Communications:
Christine Zeindler
Communications Coordinator (Research)
(514) 934-1934 ext. 36419
pager: (514) 406-1577

Christine Zeindler | McGill University
Further information:

More articles from Health and Medicine:

nachricht Resolving the mystery of preeclampsia
21.10.2016 | Universitätsklinikum Magdeburg

nachricht New potential cancer treatment using microwaves to target deep tumors
12.10.2016 | University of Texas at Arlington

All articles from Health and Medicine >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: New 3-D wiring technique brings scalable quantum computers closer to reality

Researchers from the Institute for Quantum Computing (IQC) at the University of Waterloo led the development of a new extensible wiring technique capable of controlling superconducting quantum bits, representing a significant step towards to the realization of a scalable quantum computer.

"The quantum socket is a wiring method that uses three-dimensional wires based on spring-loaded pins to address individual qubits," said Jeremy Béjanin, a PhD...

Im Focus: Scientists develop a semiconductor nanocomposite material that moves in response to light

In a paper in Scientific Reports, a research team at Worcester Polytechnic Institute describes a novel light-activated phenomenon that could become the basis for applications as diverse as microscopic robotic grippers and more efficient solar cells.

A research team at Worcester Polytechnic Institute (WPI) has developed a revolutionary, light-activated semiconductor nanocomposite material that can be used...

Im Focus: Diamonds aren't forever: Sandia, Harvard team create first quantum computer bridge

By forcefully embedding two silicon atoms in a diamond matrix, Sandia researchers have demonstrated for the first time on a single chip all the components needed to create a quantum bridge to link quantum computers together.

"People have already built small quantum computers," says Sandia researcher Ryan Camacho. "Maybe the first useful one won't be a single giant quantum computer...

Im Focus: New Products - Highlights of COMPAMED 2016

COMPAMED has become the leading international marketplace for suppliers of medical manufacturing. The trade fair, which takes place every November and is co-located to MEDICA in Dusseldorf, has been steadily growing over the past years and shows that medical technology remains a rapidly growing market.

In 2016, the joint pavilion by the IVAM Microtechnology Network, the Product Market “High-tech for Medical Devices”, will be located in Hall 8a again and will...

Im Focus: Ultra-thin ferroelectric material for next-generation electronics

'Ferroelectric' materials can switch between different states of electrical polarization in response to an external electric field. This flexibility means they show promise for many applications, for example in electronic devices and computer memory. Current ferroelectric materials are highly valued for their thermal and chemical stability and rapid electro-mechanical responses, but creating a material that is scalable down to the tiny sizes needed for technologies like silicon-based semiconductors (Si-based CMOS) has proven challenging.

Now, Hiroshi Funakubo and co-workers at the Tokyo Institute of Technology, in collaboration with researchers across Japan, have conducted experiments to...

All Focus news of the innovation-report >>>



Event News

#IC2S2: When Social Science meets Computer Science - GESIS will host the IC2S2 conference 2017

14.10.2016 | Event News

Agricultural Trade Developments and Potentials in Central Asia and the South Caucasus

14.10.2016 | Event News

World Health Summit – Day Three: A Call to Action

12.10.2016 | Event News

Latest News

Resolving the mystery of preeclampsia

21.10.2016 | Health and Medicine

Stanford researchers create new special-purpose computer that may someday save us billions

21.10.2016 | Information Technology

From ancient fossils to future cars

21.10.2016 | Materials Sciences

More VideoLinks >>>