Navigation Links
Each food fish can cause specific allergies
Date:12/11/2013

IgE antibodies in the patients' serum bind to the proteins of the food that triggers the allergy, this is a clear signal. The identified allergies can initially be used for individual diagnoses and later for epidemiological studies, to determine the relevance of individual allergies. In their study, the researchers examined two patients from the University Hospital Leipzig and ten from the Haukeland University Hospital in Bergen in Norway. One of the subjects was a 24-year-old chef from Leipzig who had developed an allergy to Nile perch (Lates niloticus) after having come into contact with the raw fish following consumption of salmon (Salmo salar). Scientists know about such cross allergies. What was unusual about this case was that the patient tolerated other types of fish. Tests indicated signs of allergies to Nile perch and salmon, but not to Atlantic cod (Gadus morhua). "The tests that are currently used are very non-specific. For some people who suffer from fish allergies there may be hope of finding a fish that they can tolerate if we managed to make the relevant tests suitable for mass implementation and use them in allergy diagnostics", says Dr Janina Tomm from the UFZ, who specialises in research into proteins.

The researchers report a similar case in a second publication. They examined proteins of the Kuruma shrimp (Marsupenaeus japonicus); they found two new enzymes, pyruvate kinase and phosphopyruvate hydratase, that could be the cause of food allergies to shellfish. In theory, both would only have a low allergenic potential. "This shows us that even though we are significantly better at predicting allergies, computer algorithms can currently not replace biochemical experiments", emphasises Prof. Jan-Christoph Simon from the University of Leipzig. Here, too, detailed knowledge about hitherto underestimated allergens could help make the correct diagnosis in cases of shellfish allergies in the future.

The all
'/>"/>

Contact: Tilo Arnhold
presse@ufz.de
49-341-235-1635
Helmholtz Centre for Environmental Research - UFZ
Source:Eurekalert  

Page: 1 2 3

Related biology news :

1. Will a genetic mutation cause trouble? Ask Spliceman
2. Record-breaking grant: New research project to investigate the causes of mental disorders
3. BPA could affect reproductive capabilities, cause infection of the uterus
4. Researcher who identifed genetic cause and possible treatment for Marfan syndrome honored
5. A new gene thought to be the cause in early-onset forms of Alzheimers disease
6. Long-term research reveals causes and consequences of environmental change
7. Changes in brains blood flow could cause brain freeze
8. Yeast cell reaction to Zoloft suggests alternative cause, drug target for depression
9. Glycogen accumulation in neurons causes brain damage and shortens the lives of flies and mice
10. Double the pain: RUB biologists find the cause of pain in the treatment of fair skin cancer
11. Gene mutations cause massive brain asymmetry
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Each food fish can cause specific allergies
(Date:12/17/2014)... 2014  Automation is fundamentally transforming the travel ... at international borders. Over the past decade, ePassports, ... veteran travelers to self process through border control ... at an increasing number of airports, seaports, and ... According to Maxine Most , Principal at ...
(Date:12/11/2014)... WINSTON SALEM, N.C. , Dec. 10, 2014  That ... known for quite a while. Hypertension – the medical term ... disease in the early 1800s, and the inflatable cuff that,s ... That doesn,t, however, mean there,s nothing new about hypertension, ... punctured some long-held beliefs about the condition and the best ...
(Date:12/10/2014)... N.C. , Dec. 9, 2014  Wake Forest Baptist ... education building for its School of Medicine. Funding for ... larger capital campaign that will be publicly launched next ... be located in the former 60 series R.J. Reynolds ... Innovation Quarter. Construction will begin immediately with plans to ...
Breaking Biology News(10 mins):Automated Border Control (ABC) Transforms the Global Travel Experience With More Than 2500 ABC eGates and APC Kiosks Deployed In Airports, Seaports, and Land Borders Worldwide 2Research points to need for new approaches to treatment of high blood pressure 2Research points to need for new approaches to treatment of high blood pressure 3Research points to need for new approaches to treatment of high blood pressure 4Wake Forest Baptist to Build New Medical Education Facility In Wake Forest Innovation Quarter 2Wake Forest Baptist to Build New Medical Education Facility In Wake Forest Innovation Quarter 3Wake Forest Baptist to Build New Medical Education Facility In Wake Forest Innovation Quarter 4
... children with cerebral palsy is crucial to improve ... in sitting balance between children with cerebral palsy ... balance between children with diplegic and hemiplegic cerebral ... Laboratory of Human Motor Control, Faculty of Health ...
... batteries to flat-screen televisions, rely on materials known as rare ... are reporting development of a new method to recycle them ... in the journal ACS Applied Materials & Interfaces , ... industry. Zhang Lin and colleagues point out that ...
... the change of the seasons. After a winter pause, plants ... a new correlation to light: The colder the winter, the ... can be expected as the climate changes, the spring development ... giving an advantage to shrubs and invasive trees that ...
Cached Biology News:Recycling valuable materials used in TVs, car batteries, cell phones 2Warm winters let trees sleep longer 2
(Date:12/17/2014)... (PRWEB) December 17, 2014 Gene ... that it has entered into a technology access ... (ADM) to apply DNA2.0’s proprietary protein engineering technology, ... process. , “We are extremely excited that the ... platform. This proprietary bioengineering technology has now ...
(Date:12/17/2014)... SOUTH SAN FRANCISCO, Calif. , Dec. 17, ... positive results of a Phase 2 study evaluating ... for the treatment of patients with severe, chronic ... the current standard of care, including topical steroids ... endpoint was percent change in Visual Analog Scale ...
(Date:12/15/2014)...  GlassesOff Inc. (OTCBB: GLSO) announced today the appointment ... director of the Company,s Board of Directors. ... its CEO until its acquisition by Stanley Black ... Recognized as the inventor of the first Wi-Fi-based Active ... -based RFID solutions focused on improving operational efficiency, safety ...
(Date:12/13/2014)... (PRWEB) December 12, 2014 Clarassance, a ... announced its new name: Therabron Therapeutics , Inc. ... and bronchioles (a type of structure in the lungs ... company’s mission to develop novel protein therapeutics for the ... directors decided to change the name to mark the ...
Breaking Biology Technology:ADM and DNA2.0 Enter Into Protein Engineering Technology Access and Service Agreement 2Velocity Pharmaceutical Development, LLC and Tigercat Pharma, Inc. Announce Phase 2 Results for VPD-737 in Patients With Chronic Pruritus 2Velocity Pharmaceutical Development, LLC and Tigercat Pharma, Inc. Announce Phase 2 Results for VPD-737 in Patients With Chronic Pruritus 3Velocity Pharmaceutical Development, LLC and Tigercat Pharma, Inc. Announce Phase 2 Results for VPD-737 in Patients With Chronic Pruritus 4AeroScout Founder Joins GlassesOff's Board of Directors 2AeroScout Founder Joins GlassesOff's Board of Directors 3Maryland-based Biotech Company's Path Forward in Treating Respiratory Diseases Sparks Name Change 2
... Health-focused social networks,blogs, wikis and community sites ... can be their biggest opportunities. A marketing,executive ... increasing,importance of reputation monitoring and management in ... Generated Content and Enhancing its Impact,on Your ...
... EASTON, Mass., Dec. 11 Pressure BioSciences, Inc. (Nasdaq: ... Omni International ("Omni") today announced that they have entered ... Under the terms of the Agreement, the companies will: ... competitive information; (2) co-promote certain products at industry trade ...
... adults may be familiar with the,tetanus and diphtheria booster ... a booster shot that protects adolescents and adults from,whooping ... Listen to this report from ... Registered journalists can access video, audio, text, ...
Cached Biology Technology:Exclusive Conference on Managing Your Online Brand: Shaping the Noise from the Blogosphere 2Pressure BioSciences, Inc. and Omni International Announce Marketing, Distribution, and Technology Development Agreement 2Pressure BioSciences, Inc. and Omni International Announce Marketing, Distribution, and Technology Development Agreement 3Pressure BioSciences, Inc. and Omni International Announce Marketing, Distribution, and Technology Development Agreement 4Pressure BioSciences, Inc. and Omni International Announce Marketing, Distribution, and Technology Development Agreement 5
... Microarrays designed for DNA aptamer screening and ... and powerful Paraflo microfluidic on-chip synthesis platform. ... our comprehensive DNA/RNA Aptamer Microarray Service. ... Aptamer Microarray contains greater than 1500 known ...
... Microarrays designed for DNA aptamer screening and ... and powerful Paraflo microfluidic on-chip synthesis platform. ... synthesized on-chip and LC Sciences can provide ... are available as part of our comprehensive ...
... glutathione-S-transferase (GST) is commonly used as a ... coli (1). The GSTTag sequence has been ... some cases the solubility of its fusion ... folded form, GSTTag fusion proteins can be ...
... for the use of small interfering RNA ... the RNA interference (RNAi) pathway have generated ... biology fields. siRNA for experimental use can ... enzymatically, and then transfected into the target ...
Biology Products: