Creating a free account will enable you to subscribe to our daily and weekly email newsletters, as well as customize your reading experience to show only the categories most relevant to you.
Signing up only take a few minutes, so why not give it a try and see what you've been missing out on.
Researchers at the University of Copenhagen have investigated a special protein that appears in inflammatory diseases such as arthritis, inflammatory bowel disease and psoriasis. The findings have just been published in the scientific journal PLOS ONE.
Chronic inflammation poses something of a mystery for researchers. If we become infected, the body immediately takes steps to repair and tidy it up. This process manifests itself as inflammation, which stems from a high level of activity in the immune cells, the body's defence against bacteria and viruses. But it does not always go according to plan. Every so often, the body's immune system over-reacts, and the inflammation develops into a chronic condition, resulting in diseases such as arthritis, inflammatory bowel disease and psoriasis. However, researchers are now a step closer to understanding what happens when the immune system over-reacts and causes chronic inflammation.
"Through analysing blood cells, we have observed that a particular protein called TL1A can get healthy cells to behave like those we see in chronic inflammation. This is bringing us closer to unlocking the mystery of inflammation," says Kirsten Reichwald, PhD student at the Department of Veterinary Disease Biology, Faculty of Health and Medical Sciences, University of Copenhagen. The results have been published in PLOS ONE.
Biological treatment fights arthritis
Today, doctors can use so-called biological medicines for treating arthritis, which has radically changed the outlook for patients. Biological treatment works by impeding the harmful substances that are partly responsible for advancing the chronic inflammation in the body. Almost 40 per cent of arthritis patients experience a positive effect when taking biological medicines.
"Existing biological treatment means that doctors today can halt the diseases instead of just relieving the symptoms," explains Kirsten Reichwald.
However, in order to block the right substances, doctors need detailed information about the processes that cause chronic inflammation. The researchers therefore studied cells from 50 blood donors from the blood bank at Rigshospitalet in Copenhagen, and concluded that the protein TL1A has a key role in the development of the inflammation.
"Our latest findings tell us, that the TL1A protein takes part in driving the inflammation, and therefore it makes sense to try and block the protein with biological medicines," says Kirsten Reichwald, who hopes that her future research will help to provide even more specific knowledge about inflammation.
Article adapted by Medical News Today from original press release. Click 'references' tab above for source.
Visit our Arthritis / Rheumatology category page for the latest news on this subject.
Please use one of the following formats to cite this article in your essay, paper or report:
University of Copenhagen. "Pursuing arthritis protein." Medical News Today. MediLexicon, Intl., 15 Jan. 2014. Web.
10 Mar. 2014. <http://www.medicalnewstoday.com/releases/271123>
University of Copenhagen. (2014, January 15). "Pursuing arthritis protein." Medical News Today. Retrieved from
Please note: If no author information is provided, the source is cited instead.
If you write about specific medications, operations, or procedures please do not name healthcare professionals by name.
For any corrections of factual information, or to contact our editorial team, please use our feedback form. Please send any medical news or health news press releases to:
Note: Any medical information published on this website is not intended as a substitute for informed medical advice and you should not take any action before consulting with a health care professional. For more information, please read our terms and conditions.
This page was printed from: http://www.medicalnewstoday.com/releases/271123.php
Visit www.medicalnewstoday.com for medical news and health news headlines posted throughout the day, every day.
© 2004-2014 All rights reserved. MNT (logo) is the registered trade mark of MediLexicon International Limited.