Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

World-leading innovation in child-allergy detection

16.05.2007
In the past decade, food allergies have become a major point of concern for paediatricians, especially those treating very young children. The number of cases has almost doubled over the last ten years. EUREKA project E! 3292 MULTI-PATCH has helped to develop a full range of ‘DIALLERTEST’ products, aimed at detecting the most frequently observed children’s allergies, including milk, corn, soy and house dust mites. Already being marketed internationally, the results represent a major success for European medical research and development.

The scientific approach to allergies has evolved explains Pierre-Henri Benhamou of France’s DBV technologies. Aside from the well-known ‘immediate’ forms of allergy, which involve rapid acute symptoms upon allergen ingestion, ‘delayed’ types have also been described since the 1990s. Here, clinical symptoms, usually digestive or cutaneous reactions, occur several hours, days or even weeks after. “These allergies are caused by foods that form the base of the day-to-day diet,” says Benhamou, “and to which the patient becomes only gradually sensitised. Unlike the more traditional forms of allergy, the delayed forms pose important problems in terms of diagnosis.”

“What’s different about the ‘DIALLERTEST’ system is that it uses DBV’s new E-patch technology,” explains Benhamou. “This allows us to set dry powdered milk onto the patch by means of electrostatic forces. Thus, no additive or wet substance is needed to hold the suspected allergen in place. This represents an important simplification of the patch test.” It means that a much tighter control over the quantity of allergen is delivered, a more measurable and reproducible reaction, and, ultimately, more reliable and standardised screening for cow’s milk protein allergy. It will also allow doctors to keep allergens in their best reactive state, the powdered form. The materials used in ‘DIALLERTEST’ patch tests are all bio-compatible, specially conceived for the pharmaceutical industry.

At the beginning of 2006, new investors SOFINOVA and APAX contributed 12 million euro to DBV Technologies, providing further impetus to their work on child allergy detection and treatment systems. The company is now working in several related directions, collaborating with laboratories and universities both in Europe and the United States. Benhamou says the Nutricia laboratory, a world leader in infant nutrition, has agreed to undertake the commercial marketing of ‘DIALLERTEST’, confirming one of the most outstanding success stories in recent years the field of child allergies.

“With support from EUREKA and thanks to a particularly dynamic research team, DBV has developed a range of completely original tests,” he says, “creating strong commercial alliances on the basis of an extremely original and innovative concept. In cooperation with our Polish partner P.P.F. Hasco-Lek. Today, our products are being distributed in Mexico, Australia and the countries of the ex-USSR, and the necessary paperwork is also being completed for distribution in the US and with the European drug agency (EMEA).”

Sally Horspool | alfa
Further information:
http://www.eureka.be/multipatch

More articles from Health and Medicine:

nachricht Organ-on-a-chip mimics heart's biomechanical properties
23.02.2017 | Vanderbilt University

nachricht Researchers identify cause of hereditary skeletal muscle disorder
22.02.2017 | Klinikum der Universität München

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: Breakthrough with a chain of gold atoms

In the field of nanoscience, an international team of physicists with participants from Konstanz has achieved a breakthrough in understanding heat transport

In the field of nanoscience, an international team of physicists with participants from Konstanz has achieved a breakthrough in understanding heat transport

Im Focus: DNA repair: a new letter in the cell alphabet

Results reveal how discoveries may be hidden in scientific “blind spots”

Cells need to repair damaged DNA in our genes to prevent the development of cancer and other diseases. Our cells therefore activate and send “repair-proteins”...

Im Focus: Dresdner scientists print tomorrow’s world

The Fraunhofer IWS Dresden and Technische Universität Dresden inaugurated their jointly operated Center for Additive Manufacturing Dresden (AMCD) with a festive ceremony on February 7, 2017. Scientists from various disciplines perform research on materials, additive manufacturing processes and innovative technologies, which build up components in a layer by layer process. This technology opens up new horizons for component design and combinations of functions. For example during fabrication, electrical conductors and sensors are already able to be additively manufactured into components. They provide information about stress conditions of a product during operation.

The 3D-printing technology, or additive manufacturing as it is often called, has long made the step out of scientific research laboratories into industrial...

Im Focus: Mimicking nature's cellular architectures via 3-D printing

Research offers new level of control over the structure of 3-D printed materials

Nature does amazing things with limited design materials. Grass, for example, can support its own weight, resist strong wind loads, and recover after being...

Im Focus: Three Magnetic States for Each Hole

Nanometer-scale magnetic perforated grids could create new possibilities for computing. Together with international colleagues, scientists from the Helmholtz Zentrum Dresden-Rossendorf (HZDR) have shown how a cobalt grid can be reliably programmed at room temperature. In addition they discovered that for every hole ("antidot") three magnetic states can be configured. The results have been published in the journal "Scientific Reports".

Physicist Dr. Rantej Bali from the HZDR, together with scientists from Singapore and Australia, designed a special grid structure in a thin layer of cobalt in...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Booth and panel discussion – The Lindau Nobel Laureate Meetings at the AAAS 2017 Annual Meeting

13.02.2017 | Event News

Complex Loading versus Hidden Reserves

10.02.2017 | Event News

International Conference on Crystal Growth in Freiburg

09.02.2017 | Event News

 
Latest News

Stingless bees have their nests protected by soldiers

24.02.2017 | Life Sciences

New risk factors for anxiety disorders

24.02.2017 | Life Sciences

MWC 2017: 5G Capital Berlin

24.02.2017 | Trade Fair News

VideoLinks
B2B-VideoLinks
More VideoLinks >>>