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:3/12/2015)... Va. , March 12, 2015 IriTech, ... and a member of the Texas Instruments Design Network, ... Naidu has demonstrated its IriShield USB MK2120U device ... scanning facility for pension distribution. The ... assembled to be marketed in India ...
(Date:3/12/2015)... -- Beta Systems today announced Fast ... (IAM) solution for a fixed price and with ... IAM package, customers benefit from the 30 years, ... implementations across different industries. The new fixed-price IAM ... necessary services and consulting. It spans the implementation ...
(Date:3/11/2015)... DUBLIN , Mar. 11, 2015 Research and ... addition of the "Access Control Market by Product, ... to 2020" report to their offering. , ... is expected to reach $10.4 billion by 2020, with ... control market report covers the products types such as ...
Breaking Biology News(10 mins):Indian States See IriTech's Scanner Bolstering Efficiency of Authentication for Aadhaar 2Indian States See IriTech's Scanner Bolstering Efficiency of Authentication for Aadhaar 3Beta Systems Fast Forward IAM Available Now: a Standardized IAM Package at a Fixed Price 2Global Access Control (Cards & Readers, Biometrics, Controllers, Management Software) Market 2015-2020 - Analysis of the $10 Billion Market 2
... December 1, 2008 Although naturally occurring smallpox was ... obtain smallpox from a laboratory and release it into ... vaccine may be insufficient for universal administration. In a ... The American Journal of Medicine , researchers found that ...
... induce major differentiations in the metabolic make-up of ... November 28 in the open-access journal PLoS ... led by Karsten Suhre, has conducted a genome-wide ... genes involved in the breakdown of fats. The ...
... through DNA but also through the millions of proteins and ... known as "epigenetic marks," act both as a switch and ... turned on or off, and how much message an "on" ... information is known to be passed from parent to offspring ...
Cached Biology News:New study indicates smallpox vaccination effective for decades 2Study identifies genetic variants giving rise to differences in metabolism 2CSHL scientists discover a new way in which epigenetic information is inherited 2CSHL scientists discover a new way in which epigenetic information is inherited 3
(Date:3/26/2015)... ReliantHeart, Inc., an innovative supplier of advanced ... precision transit-time flow measurement solutions, are collaborating on a ... of the HeartAssist5® Left Ventricular Assist Device ... mobility and peace of mind. , The Transonic ... draw 1/6th of the power required by earlier flow ...
(Date:3/25/2015)... Agnition announced today that it will be ... for the first time at 7:30 a.m. CST March ... explore the extremely important role soil microbes perform in ... Microbial Catalyst™ technology that enhances soil and plant health ... air again on April 28. , A biochemist at ...
(Date:3/25/2015)... Hills, IL (PRWEB) March 25, 2015 ... Cole-Parmer® Symmetry® Top-Loading Balances and Analytical Balances to ... The expanded line of weighing balances from the ... Precision Toploading Balances increase your efficiency by ... a variety of samples. Weighing modes include parts ...
(Date:3/25/2015)... 2015 Data from Evidence of ... Action in Neuromuscular Diseases , South San ... (Nasdaq: CYTK) announced the publication of a manuscript ... tirasemtiv in the journal Neurotherapeutics. This publication ... Effect” or hypothesis-generating clinical trial which evaluated tirasemtiv ...
Breaking Biology Technology:LVAD patients to have greater mobility and peace of mind through Transonic and ReliantHeart’s True Flow collaboration for the HeartAssist5® 2LVAD patients to have greater mobility and peace of mind through Transonic and ReliantHeart’s True Flow collaboration for the HeartAssist5® 3Agnition to be Featured In Upcoming Episode of American Farmer on RFD-TV 2New Economical Top-Loading and Analytical Symmetry Balances from Cole-Parmer 2Cytokinetics Announces Publication of Results from Phase II Trial of Tirasemtiv in Patients with Myasthenia Gravis 2Cytokinetics Announces Publication of Results from Phase II Trial of Tirasemtiv in Patients with Myasthenia Gravis 3Cytokinetics Announces Publication of Results from Phase II Trial of Tirasemtiv in Patients with Myasthenia Gravis 4Cytokinetics Announces Publication of Results from Phase II Trial of Tirasemtiv in Patients with Myasthenia Gravis 5Cytokinetics Announces Publication of Results from Phase II Trial of Tirasemtiv in Patients with Myasthenia Gravis 6
... 7 Endocare, Inc. (Nasdaq: ENDO ) ... have entered into a settlement agreement stipulating to termination ... Galil Medical pursuant to which Endocare would have acquired ... in Delaware Chancery Court. , , ...
... Covance Inc. today ... company as vice president and chief scientific officer of ... industry experience, including bioanalytical research, translational research, and talent ... development strategy for Covance,s bioanalytical services. , ...
... advanced energy research , , MONTREAL, July 7 ... technology company, today announced that it will jointly form ... Edmonton and the Alberta Energy Research Institute (AERI). , ... demonstration of novel catalytic conversion processes to produce advanced ...
Cached Biology Technology:Endocare and Galil Medical Announce Settlement of Litigation 2Covance Appoints Dr. Steven M. Michael as Vice President and Chief Scientific Officer of Global Bioanalytical Services 2Enerkem Announces World-Class Advanced Energy Research Center in Edmonton, Alberta, Canada 2Enerkem Announces World-Class Advanced Energy Research Center in Edmonton, Alberta, Canada 3
... to siRNA library screening, optimal ... identified and verified for each ... CellReady siRNA Transfection Optimization Kit, ... optimizing transfection conditions in 96 ...
... positioning slides offers multiple drive technologies ... and manual. With this series, users ... systems. These slides also offer anti-cage ... to 10 nanometers, integrated home/ limit ...
Ethylene glycol-bis(2-aminoethyl ether)-N,N,N',N'-tetraacetic acid, Molecular Biology Grade...
Kit Components: Anti-PARP LumiGLO Chemiluminescent Substrate Immunoblot Blocking Reagent Pyronin Y Reagent Goat Anti-Rabbit IgG, HRP conjugate Double-It Reagent Film Exposure Folders Autor...
Biology Products: