Navigation Links
New technique can be breakthrough for early cancer diagnosis
Date:9/12/2007

Early detection of disease is often critical to how successful treatment can be. Therefore, the development of new methods of diagnosis is a hot research field, where every small step is of great importance. In an article in the latest issue of Molecular & Cellular Proteomics, Uppsala University researchers describe a technique that the journal regards as especially interesting.

Proteins build up the bodys cells and tissues, and our knowledge of the human genome also entails that todays scientists are aware of all of the proteins that our body can produce. It is known that many morbid conditions can be linked to changes in proteins, so it is important to enhance our knowledge of what proteins bind to each other, how they work together, and how processes are impacted by various disturbances.

In 2006 Ola Sderberg and his colleagues at the Department of Genetics and Pathology devised a new technique, in situ PLA (in situ proximity ligation assay), that could detect communication between proteins in cells. These researchers have now refined the method and can now see how proteins undergo change inside a cell.

The method provides a better potential to truly understand how proteins function in the cell and can show what is wrong with a sick cell, as in cancer, for instance. The refined method has the potential to revolutionize cancer diagnostics, so there has been a great deal of interest in the method from the research community, says Ola Sderberg.

The technique is more sensitive and more reliable than other available techniques in molecular diagnostics, and it has already started to be sold by the Uppsala company Olink, so there are high hopes that it will soon be used in health care.


'/>"/>

Contact: Anneli Waara
anneli.waara@uadm.uu.se
46-184-711-974
Uppsala University
Source:Eurekalert

Page: 1

Related biology news :

1. New Technique for Tracking Gene Regulators
2. Live Recombinant Adenovirus Vaccine Technique Explored
3. New lab technique identifies high levels of pathogens in therapy pool
4. Brain-mapping technique aids understanding of sleep, wakefulness
5. Technique may allow cancer patients to freeze eggs, preserving fertility before starting treatment
6. Study reveals new technique for fingerprinting environmental samples
7. Researchers Find New Technique To Identify Fetal Genetic Material From Amniotic Fluid
8. Researchers pioneer new gene therapy technique using natural repair process
9. Newer imaging techniques may lead to over-treatment
10. Gene silencing technique offers new strategy for treating, curing disease
11. Mosaic mouse technique offers a powerful new tool to study diseases and genetics
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/15/2017)... , Aug. 15 2017   ivWatch LLC , a medical ... (IV) therapy, today announced receipt of its ISO 13485 Certification, the ... the International Organization for Standardization (ISO┬«). ... ivWatch Model 400 Continuous Monitoring device for the early detection ... "This is an important ...
(Date:6/14/2017)... IBM ) is introducing several innovative partner startups at VivaTech ... startups and global businesses, taking place in Paris ... will showcase the solutions they have built with IBM Watson ... France is one of the most dynamic ... in the number of startups created between 2012 and 2015*, ...
(Date:5/6/2017)... May 5, 2017 RAM Group ... a new breakthrough in biometric authentication based on ... mechanical properties to perform biometric authentication. These new sensors ... material created by Ram Group and its partners. This ... transportation, supply chains and security. Ram Group is ...
Breaking Biology News(10 mins):
(Date:10/12/2017)... , ... October 12, 2017 , ... ... Vilnius, Lithuania, announced today that they have entered into a multiyear collaboration to ... provide CRISPR researchers with additional tools for gene editing across all applications. , ...
(Date:10/11/2017)... N.C. (PRWEB) , ... October 11, 2017 , ... ... ARCS® Foundation President Andi Purple announced Dr. Suneel I. Sheikh, the co-founder, ... ( ASTER Labs ), Inc. has been selected for membership in ARCS ...
(Date:10/11/2017)... Oct. 11, 2017  VMS BioMarketing, a leading provider of ... oncology Clinical Nurse Educator (CNE) network, which will launch this ... communication among health care professionals to enhance the patient care ... staff, and other health care professionals to help women who ... ...
(Date:10/10/2017)... ... October 10, 2017 , ... San Diego-based team building ... corporate rebranding initiative announced today. The bold new look is part of a ... company moves into a significant growth period. , It will also expand its service ...
Breaking Biology Technology: