Navigation path

Themes
Agriculture & food
Energy
Environment
ERA-NET
Health & life sciences
Human resources & mobility
Industrial research
Information society
Innovation
International cooperation
Nanotechnology
Pure sciences
Research infrastructures
Research policy
Science & business
Science in society
Security
SMEs
Social sciences and humanities
Space
Special Collections
Transport

Countries
Countries
  Argentina
  Australia
  Austria
  Belarus
  Belgium
  Brazil
  Bulgaria
  Cameroon
  Canada
  China
  Colombia
  Croatia
  Cyprus
  Czech Republic
  Denmark
  Egypt
  Estonia
  Finland
  France
  Georgia
  Germany
  Greece
  Hungary
  Iceland
  India
  Ireland
  Israel
  Italy
  Japan
  Kazakhstan
  Kenya
  Korea
  Latvia
  Lithuania
  Luxembourg
  Mexico
  Netherlands
  Nigeria
  Norway
  Peru
  Poland
  Portugal
  Romania
  Russia
  Serbia
  Slovakia
  Slovenia
  South Africa
  Spain
  Sweden
  Switzerland
  Taiwan
  Turkey
  Ukraine
  United Kingdom
  United States


   Headlines

Last Update: 19-04-2013  
Related category(ies):
Human resources & mobility  |  Health & life sciences  |  Success stories

 

Countries involved in the project described in the article:
France  |  Germany  |  Netherlands  |  Russia  |  Spain
Add to PDF "basket"

Better targeting of multiple sclerosis

European researchers have identified new biological indicators that can predict, among other things, the likely effectiveness of 'interferon-ß', a vital treatment for multiple sclerosis (MS) that is only effective in 50% of patients, in the treatment of individuals with MS. The ‘UEPHA-MS’ network has also discovered that ‘natural killer cells’ can influence the effectiveness of certain drugs. These and other findings are helping to put MS treatment in sharper focus.

©  Fotolia

Multiple sclerosis (MS) is a disabling disease of the central nervous system that affects nearly one in a thousand people, principally young women. A variety of treatments can improve patients’ quality of life, but with variable results. There is no definitive cure and current therapies are only partially effective.

Multiple sclerosis brings high costs – to sufferers, their families and to health systems. In the United Kingdom, for example, the lifetime cost per sufferer is estimated at over €1.5 million, and the total annual cost in the EU is around €12.5 billion.

Thus, early and effective treatment, while not offering a cure, can reduce the very high social and economic costs of the disease – related to its early onset, long duration, loss of productivity and high treatment costs. The problem with available treatments is that they do not work for all patients. Given the high cost of these treatments, the ability to identify those patients who would benefit most, or would not suffer from adverse effects, would go a long way to improving the management of MS and ensuring earlier treatment and better outcomes.

Searching for signposts

“Despite the fact that the range of new drugs has increased considerably in recent times, there is no definitive cure for MS,” explains Professor Koen Vandenbroeck of the Department of Neuroscience at the University of the Basque Country in Spain. “So there is a pressing need both for novel therapeutic targets and for approaches to increase the effectiveness of existing treatments. The research we are doing may help to identify biomarkers [biological indicators] that serve to delineate patient groups more likely to benefit from specific treatment options.”

Together with partners from the EU and Russia, Prof. Vandenbroeck is working in the EU-funded UEPHA-MS network, which is investigating why some MS patients respond better to therapies than others, and to identify new biomarkers.

Pharmacogenomic biomarkers can be molecules, including special forms of DNA, genes, proteins, or immune cells. Critically, they can predict a patient’s response to drugs.

“There is no magic concoction against multiple sclerosis. We need to make sure that every patient can benefit from a treatment specifically tailored to his or her genes. The network’s contribution is helping to put the partially blurred current picture of MS drug management into sharper focus,” says Prof. Vandenbroeck.

Towards the personal touch

The UEPHA-MS team is sharing genetic and clinical data on MS and preparing the ground for treatment clinical trials which, in the best possible scenario, could take place in two or three years’ time. The ultimate goal is to identify new therapeutic possibilities and pave the way for a cure for MS.

Progress in recent years has been huge, explains Prof. Vandenbroeck, including identification of around 50 risk genes associated with MS. “This hints at a primordial immune-based mechanism underlying the disease. We are just now starting to understand something of the precise molecular make-ups that may make people vulnerable to MS and that may determine the individual efficacy of drug treatments,” he continues.

Among its successes, the team has identified new biomarkers for the likely effectiveness of interferon-ß. UEPHA-MS researchers have also discovered that ‘natural killer cells’ can influence the effectiveness of certain drugs.

“These findings may constitute an exciting starting point for the development of personalised medicine for treating multiple sclerosis,” affirms Prof. Vandenbroeck. “Better targeting and timing of treatment would then lead to lower costs for patients and health-system providers as well as offering sufferers a better quality of life.”

Project details

  • Project acronym: UEPHA-MS
  • Participants: Spain (Coordinator), the Netherlands, Germany, France, Russia
  • Project FP7 212877
  • Total costs: €2 359 000
  • EU contribution: €2 359 000
  • Duration: September 2008 - September 2012

Convert article(s) to PDF

No article selected


loading


Search articles
To restrict search results to articles in the Information Centre, i.e. this site, use the search box at the top of the page to the right of the menu and then select "Information Centre" in the "Filter by" menu on the results page.

Please note that new content may take a few days to be indexed by the search engine and therefore to appear in the results.

Print Version
Share this article
See also

Project web site
Project information on CORDIS





  Top   Research Information Center