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

Bowel Cancer Breakthrough May Benefit Thousands of Patients

Published: Monday, July 21, 2014
Last Updated: Monday, July 21, 2014
Bookmark and Share
Researchers at Queen’s University have discovered how two genes cause bowel cancer cells to become resistant to treatments used against the disease.

Dr Sandra van Schaeybroeck and her team have discovered how two genes cause bowel cancer cells to become resistant to treatments used against the disease. The research, which was funded by Cancer Research UK, was published this month in the prestigious international journal Cell Reports.
The activity of the two genes, called MEK and MET, was uncovered when the researchers looked at all the different pathways and interactions taking place in bowel cancer cells.

Dr van Schaeybroeck and her group found that these bowel cancers switch on a survival mechanism when they are treated with drugs that target faulty MEK genes. But when the researchers added drugs that also block the MET gene, the bowel cancer cells died.
The team are now testing a new approach to target these two genes in the most aggressive forms of bowel cancer in a European Commission funded clinical trial that is being led by Dr van Schaeybroeck.

Currently over 40,000 people are diagnosed with bowel cancer in the UK each year and over 16,000 patients die of the disease. More than half of patients develop the aggressive form of the disease which does not respond to standard therapy, the five year overall survival in this patient group is less than five per cent.

Study author Dr Sandra van Schaeybroeck, from the Centre for Cancer Research and Cell Biology (CCRCB) at Queen’s University, said: “We have discovered how two key genes contribute to aggressive bowel cancer. Understanding how they are involved in development of the disease has also primed the development of a potential new treatment approach for this disease.”

Queen’s University Vice-Chancellor, Professor Patrick Johnston, said: “Understanding the genes that cause bowel cancer is a key focus of our research. Our discoveries in this deadly disease have identified a new route to clinical application for cancer patients.”

Professor David Waugh, Director of the CCRCB at Queen’s, said: “The publication of this research by Dr van Schaeybroeck and her team demonstrates our commitment to performing excellent science here in Belfast that can be directly translated to the clinic.”

The clinical trial, which is called MErCuRIC and is due to start in September, will deliver personalised medicine to Northern Irish patients and patients from other European countries. Overall, the pan European collaborative effort will involving 13 research/clinical teams from nine European countries.


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 4,600+ 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

Big Data Can Save Lives
The sharing of genetic information from millions of cancer patients around the world could be key to revolutionising cancer prevention and care, according to a leading cancer expert from Queen's University Belfast.
Tuesday, May 17, 2016
Drug Testing without the Pain at Queen’s
Microneedles on a sticking-plaster-like patch may be the painless and safe way doctors will test for drugs and some infections in the future.
Wednesday, December 04, 2013
Scientific News
Revealing the Genetic Causes of Bowel Cancer
A landmark study has given the most detailed picture yet of the genetics of bowel cancer — the UK's fourth most common cancer.
Self-Assembling Protein Shell for Drug Delivery
Made-to-order nano-cages open possibilities of shipping cargo into living cells or fashioning small chemical reactors.
Fighting Resistant Blood Cancer Cells
Biologists present new findings on chronic myeloid leukemia and possible therapeutic approaches.
Tumor Cells Develop Predictable Characteristics
Scientists have discovered that cancer cells at the edge of a tumor that are close to the surrounding environment are predictably different from the cells within the interior of the tumor.
Guided Chemotherapy Missiles
Latching chemotherapy drugs onto proteins that seek out tumors could provide a new way of treating tumors in the brain or with limited blood supply that are hard to reach with traditional chemotherapy.
Solutions for Biotherapeutic Characterization
Innovation to speed the routine.
What Makes a Good Scientist?
It’s the journey, not just the destination that counts as a scientist when conducting research.
Biomarkers That Could Help Give Cancer Patients Better Survival Estimates Discovered
UCLA research may also help scientists suppress dangerous genetic sequences.
Body’s Own Gene Editing System Generates Leukemia Stem Cells
Inhibiting the editing enzyme may provide a new therapeutic approach for blood cancers.
A New Approach to Chemical Synthesis
Communesins, originally found in fungus, could hold potential as cancer drugs.
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
4,600+ scientific videos
Close
Premium CrownJOIN TECHNOLOGY NETWORKS PREMIUM FOR FREE!