Navigation Links
The PIN codes of the immune system can be hacked
Date:11/1/2007

There are several reasons why the world is still plagued by diseases we cannot treat or vaccinate against, one of them being the vast complexity of the human immune system. Danish researchers have now developed a method, which can help expose a complicated but crucial part of the immune system's defence mechanisms. This method can lead to entirely new vaccines and treatments.

Researchers from BioCentrum DTU and the Faculty of Health Sciences at the University of Copenhagen have combined the fields of Bioinformatics and ImmunoChemistry and created models of neural networks, which can do what has thus far been impossible: Simulate how the immune system defends itself from disease. The neural network models also indicate that the immune system protects itself from being deceived by microorganisms, by using ingenious PIN code-like mechanisms. Every human being has its own unique immune system PIN code, so that even if e.g. a virus unlocks the code in one person, the knowledge gained by the virus is useless in infecting the next individual. But the same defence mechanism makes it difficult to decode the entire human immune system and develop precise immunological treatments such as vaccines.

With the new neural network models, however, Danish researchers will be able to predict all the different known, but also the as of yet unknown immune system PIN codes. This makes it the most comprehensive tool of its kind, putting the technology at the forefront of international research. News of the development has just been published in the scientific journal PloS ONE.


'/>"/>

Contact: Sandra Szivos
sasz@sund.ku.dk
453-532-7069
University of Copenhagen
Source:Eurekalert

Page: 1

Related biology news :

1. Tagging pathogens with synthetic DNA barcodes
2. Researchers show how brain decodes complex smells
3. Fox Chase Cancer Center scientists identify immune-system mutation
4. NYU Study Reveals How Brains Immune System Fights Viral Encephalitis
5. Genetically modified natural killer immune cells attack, kill leukemia cells
6. Studies reveal methods viruses use to sidestep immune system
7. Jumping gene helps explain immune systems abilities
8. Scientists solve structure of key protein in innate immune response
9. Rats infected as newborns grew up vulnerable to memory problems during an immune challenge
10. NYU study reveals how brains immune system fights viral encephalitis
11. Chemists identify immune system mechanism for methamphetamine binges
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/3/2016)... , March 3, 2016  FlexTech, a SEMI ... categories of Innovation, Research & Development, Leadership in Education, ... This is the 9 th year of the ... of companies and individuals from past years . ... on a pre-described set of criteria, by a panel ...
(Date:3/3/2016)... SOTO, Kansas , March 3, 2016 ... Oncimmune,s Early CDT®-Lung, a blood test to aid ... cancer Early CDT®-Lung test to its clients ... Early CDT®-Lung test to its clients which include ... a leader in early cancer detection, today announced a ...
(Date:3/2/2016)... March 2, 2016 ... the "Global Biometrics as a Service ... --> http://www.researchandmarkets.com/research/cmt3hk/global_biometrics ) has ... Biometrics as a Service Market 2016-2020" ... Research and Markets ( http://www.researchandmarkets.com/research/cmt3hk/global_biometrics ) ...
Breaking Biology News(10 mins):
(Date:4/28/2016)... ... April 28, 2016 , ... ... will deliver a talk on its first-in-class technologies for tissue stem cell counting ... on RNAiMicroRNA Biology to Reprogramming & CRISPR-based Genome Engineering in Burlington, Massachusetts. ...
(Date:4/27/2016)... , ... April 27, 2016 , ... Cambridge Semantics, ... semantic web technology, today announced that it has been named to The Silicon Review’s ... financial services and other markets, Cambridge Semantics serves the needs of end users facing ...
(Date:4/27/2016)... (PRWEB) , ... April 27, 2016 , ... ... Touch screen mobile devices with fingerprint recognition for secure access, voice recognition ... only a few ways consumers are interacting with biometrics technology today. But ...
(Date:4/27/2016)... British Virgin Islands (PRWEB) , ... April 27, ... ... Holding Company Ltd. (d/b/a Biohaven) is pleased to announce the appointment of John Tilton ... he was an Executive Director and one of the founding commercial leaders responsible ...
Breaking Biology Technology: