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:8/29/2014)... is available in German . ... between organisms is considered the oldest form of communication. ... conspecifics, for example, the sexual attraction between males and ... and to coordinate reproductive behavior in males and females. ... of the Algarve in Faro, Portugal, and at the ...
(Date:8/29/2014)... of the Tibetan plateau -- the largest topographic anomaly ... both its profound effect on climate and its reflection ... GSA Bulletin , Katharine Huntington and colleagues employ a ... modern and fossil snail shells to investigate the uplift ... , Views range widely on the timing of surface ...
(Date:8/28/2014)... reports that an expansion of marine protected areas is ... functions. According to investigators from the Wildlife Conservation ... have focused on saving the largest numbers of species, ... key and difficult-to-replace ecological functions. , Many ... fish species that also are food for millions of ...
Breaking Biology News(10 mins):Ready for mating at the right time 2Ready for mating at the right time 3Snails tell of the rise and fall of the Tibetan Plateau 2Snails tell of the rise and fall of the Tibetan Plateau 3Snails tell of the rise and fall of the Tibetan Plateau 4Snails tell of the rise and fall of the Tibetan Plateau 5Snails tell of the rise and fall of the Tibetan Plateau 6Snails tell of the rise and fall of the Tibetan Plateau 7Study finds marine protected areas inadequate for protecting fish and ocean ecology 2
... must outwit the immune system of the host. To ... transport channel located in the bacterial membrane. In some ... enabling them to inject virulence factors directly into the ... the Federal Institute for Materials Research and Testing have ...
... Molecular Biology (ASBMB) has announced that George R. ... Clinic,s Lerner Research Institute and emeritus professor of ... recipient of the society,s 2011 Herbert Tabor/ Journal ... The lectureship recognizes outstanding lifetime scientific achievements and ...
... Researchers at Texas A&M University College of Veterinary Medicine & ... delivery of a foal using oocytes from a live mare, ... the foal highlights Texas A&M,s long tradition of leading science ... the owner of the new foal., "I,ve always liked having ...
Cached Biology News:How bacteria make syringes 2Dr. George Stark receives 2011 Herbert Tabor/Journal of Biological Chemistry Lectureship from ASBMB 2Texas A&M veterinary researchers achieve cloning first 2Texas A&M veterinary researchers achieve cloning first 3
(Date:8/29/2014)... Boston, MA (PRWEB) August 29, 2014 ... ones in the biotech start-up dense realm of Boston-Cambridge, ... alliances and able investors. James Sherley, the Director of ... made increasing the local and national visibility of his ... in September 2013. , In addition to a social ...
(Date:8/28/2014)... Best Sanitizers, Inc., the first company ... sanitizer, asks food processors and food handling professionals to ... they’re currently using to Best Sanitizers’ Alpet® E3 ... to fighting cross-contamination and the spread of pathogens in ... are key criteria that make a hand sanitizer most ...
(Date:8/28/2014)... , Aug. 28, 2014 ... a new market research report ... Whole Exome Sequencing ... (Library Preparation, Target Enrichment), by ... by Synthesis), by Application (Cancer, ...
(Date:8/28/2014)... August 28, 2014 Sterlitech is proud ... membranes to its stable of products . ... weight cut-offs and include membrane filters with surface charges. ... in customer demand for our membrane process testing equipment, ... of flat sheet membranes,” explains Sterlitech President Mark Spatz. ...
Breaking Biology Technology:The Adult Stem Cell Technology Center, LLC Participates in Multiple Stem Cell and Regenerative Medicine Conferences Before Year End 2The Adult Stem Cell Technology Center, LLC Participates in Multiple Stem Cell and Regenerative Medicine Conferences Before Year End 3The Adult Stem Cell Technology Center, LLC Participates in Multiple Stem Cell and Regenerative Medicine Conferences Before Year End 4Food Processors and Food Handlers are Encouraged to Prepare for Fall Harvest by Evaluating Their Current Hand Sanitizer Using Nine Key Criteria 2Food Processors and Food Handlers are Encouraged to Prepare for Fall Harvest by Evaluating Their Current Hand Sanitizer Using Nine Key Criteria 3Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 2Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 3Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 4Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 5Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 6Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 7Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 8Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 9Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 10Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 11Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 12Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 13Sterlitech Corporation Enhances Its Selection of Flat Sheet Membrane Filters 2
... PRINCETON, N.J., Oct. 9 Orchid Cellmark Inc.,(Nasdaq: ... identity DNA testing,services, today announced the appointment of ... Officer. Mr. Smith will report directly to,Thomas A. ... Mr. Smith, age 57, brings to Orchid ...
... Enables Researchers to Identify Pathways and ... Most Relevant to Metabolomic Data, REDWOOD CITY, ... of information solutions to help life science researchers,generate ... a complete solution within Ingenuity,Pathways Analysis to help ...
... Biomedtex Inc. (Pink,Sheets: BMDX.PK) ("The Company") a ... The Company,s mission is to identify, evaluate ... and healthcare solutions, and then,seek to capture and ... For more information visit us at http://WWW.BIOMEDTEX.COM ...
Cached Biology Technology:Orchid Cellmark Appoints James F. Smith Chief Financial Officer 2Orchid Cellmark Appoints James F. Smith Chief Financial Officer 3Ingenuity Systems Launches New Metabolomics Solution Within IPA 2
... Well BAC Prep; Ideal for ... 1.5ml 2xYT cultures; Provides high-quality ... sequencing for small to large ... which minimizes shearing and improves ...
Vesicular Glutamate Transporter 2 [VGLUT2]...
Mouse monoclonal [0.N.305] to G protein alpha - BSA and Azide free ( Abpromise for all tested applications). Antigen: Partially purified G protein alpha from rat brain. Entrez GeneID: 2778 ...
XIAP Antibody...
Biology Products: