Corporate Banner
Satellite Banner
Biomolecular Screening
Scientific Community
 
Become a Member | Sign in
Home>News>This Article
  News
Return

Biomarkers Discovered for Inflammatory Bowel Disease

Published: Thursday, May 23, 2013
Last Updated: Thursday, May 23, 2013
Bookmark and Share
Researchers have identified a number of biomarkers for inflammatory bowel disease (IBD), which could help with earlier diagnosis and intervention.

This finding, the first of its kind and led by UC’s Bruce Yacyshyn, MD, is being presented via podium presentation by staff from Walter Reed National Military Medical Center at Digestive Disease Week 2013, being held May 18-21 in Orlando, Fla.
 
The DoDSR is a biological repository operated by the U.S. Department of Defense and contains over 50 million human serum specimens, collected primarily from applicants to and members of the U.S. uniformed services.
 
"With collaborators from Walter Reed, we were able to identify all of the active duty service men and women who developed IBD and then used the repository to go back and look at various biomarkers to see what each person had in common,” says Yacyshyn, a professor of medicine at the UC College of Medicine and UC Health gastroenterologist.
 
IBD is a group of inflammatory conditions of the colon and small intestine. The main types of IBD are Crohn's disease and ulcerative colitis; inflammatory bowel diseases are considered autoimmune diseases in which the body's own immune system attacks elements of the digestive system.
 
In this study, researchers used the repository to identify 50 cases of Crohn’s disease and 50 cases of ulcerative colitis. They analyzed proteins from three samples per case—two taken before and one after diagnosis—using a statistical analysis format.
 
Certain proteins were found in elevated levels in samples from patients who developed IBD.
                                                                                                                                                              
"The selection of proteins we chose to analyze was based on a prior study conducted at UC,” Yacyshyn says. "Although the presence of proteins in those who develop Crohn’s disease varies from those present in ulcerative colitis patients, we were able to show that there were elevated levels of certain proteins in patients who developed IBD.”
 
"Future large validation studies are needed to confirm the presence of biomarkers to guide in diagnosis, prevention and management of these patients,” he adds.
 
Yacyshyn and his collaborators in the division of digestive diseases and at Cincinnati Children’s Hospital Medical Center are hoping to study this further in a pediatric population and have requested funding from the Crohn’s and Colitis Foundation.
 
"This could change the way we currently screen for and treat IBD, which could improve prevention strategies, patient outcomes and their overall quality of life,” he says.
 
This study was investigator-initiated.


Further Information

Join For Free

Access to this exclusive content is for Technology Networks Premium members only.

Join Technology Networks Premium for free access to:

  • Exclusive articles
  • Presentations from international conferences
  • Over 3,200+ scientific posters on ePosters
  • More than 4,800+ scientific videos on LabTube
  • 35 community eNewsletters


Sign In



Forgotten your details? Click Here
If you are not a member you can join here

*Please note: By logging into TechnologyNetworks.com you agree to accept the use of cookies. To find out more about the cookies we use and how to delete them, see our privacy policy.

Related Content

MicroRNA Pathway Could Lead to New Avenues for Leukemia Treatment
Cancer researchers at the University of Cincinnati have found a particular signaling route in microRNA (miR-22) that could lead to targets for acute myeloid leukemia, the most common type of fast-growing cancer of the blood and bone marrow.
Thursday, April 28, 2016
Energy Sensor Identified As Potential Target for Cancer Drugs
An international research team formed by a University of Cincinnati (UC) cancer researcher has shown for the first time that a specific enzyme is responsible for sensing the available supply of GTP, an energy source that fuels the uncontrolled growth of cancer cells.
Monday, January 11, 2016
UC Develops Unique Nano Carrier to Target Drug Delivery to Cancer Cells
Researchers have developed a unique nanostructure that can, because of its dual-surface structure, serve as an improved “all-in-one tool” against cancer.
Thursday, October 31, 2013
University of Cincinnati Announces Microfluidic Breakthroughs
Using something called “inertial microfluidics,” scientists are able to continuously and selectively collect rare cells, such as circulating tumor cells, based on their size vs. other biomarkers.
Wednesday, October 31, 2012
Scientific News
Liquid Biopsies: Miracle Diagnostic or Next New Fad?
Thanks to the development of highly specific gene-amplification and sequencing technologies liquid biopsies access more biomarkers relevant to more cancers than ever before.
Drug Candidates Reduce Abnormal Protein Production
New drug candidates improve cell ability to catch miss-folded proteins that could cause deadly diseases.
Supercomputing and Drug Discovery
New biotech company uses supercomputer simulations to speed up drug discovery and biotech molecule development.
Preventing Breast Cancer with Hops
Study of hops extract suggests prevention of breast cancer through chemical pathway activation.
Treatment Advancement for Gaucher and Parkinson's Diseases
NIH scientists identify molecule that may act as a possible treatment of neurological diseases.
Biomunex Confirms Optimal Properties and Activity of BiXAb® Antibodies
Biomunex‘s Plug-and-Play bispecific antibodies demonstrated excellent in vitro properties and in vivo activity positively differentiating their BiXAb platform from competing formats.
Liquid Biopsy Predicts Colon Cancer Recurrence
Scientists have used a genetic test that spots bits of cancer-related DNA circulating in the blood to accurately predict the likelihood of the disease’s return in some — but not all — of a small group of patients with early-stage colon cancer.
New Treatment for Rare Blood Cancers
Drug called midostaurin showed promise in an international clinical trial led by a Stanford physician.
Biomarker for Parkinson's Disease Found in Urine Samples
Protein identified as Parkinson's biomarker sourced from patient's stored frozen urine samples.
Testing for Malaria or Cancer at Home
Chemist develops tech to save lives in rural Africa.
SELECTBIO

SELECTBIO Market Reports
Go to LabTube
Go to eposters
 
Access to the latest scientific news
Exclusive articles
Upload and share your posters on ePosters
Latest presentations and webinars
View a library of 1,800+ scientific and medical posters
3,200+ scientific and medical posters
A library of 2,500+ scientific videos on LabTube
4,800+ scientific videos
Close
Premium CrownJOIN TECHNOLOGY NETWORKS PREMIUM FOR FREE!