Navigation Links
Structural biology spin-out tackles major diseases
Date:8/7/2008

A spin out company from basic structural biology, Asterion Ltd., has led to new technology that provides a way of creating therapeutic proteins to tackle major diseases such as cancer, diabetes and infertility. The research was carried out at the University of Sheffield in laboratories supported by the Biotechnology and Biological Sciences Research Council (BBSRC). This work is reported in the current edition of BBSRC Business, the quarterly research highlights magazine of the Biotechnology and Biological Sciences Research Council.

Professor Richard Ross, Chief Scientific Officer of Asterion Ltd., said: "A big challenge for biological therapeutics is that they are broken down rapidly in the body. The technology developed by Asterion Ltd. is based on basic structural biology work that has provided us with the knowledge necessary to develop longer acting drugs. This is a major advantage for patients, as it means monthly injections rather than daily injections."

Professor Ross, along with fellow founding directors Professors Pete Artymiuk and Jon Sayers have shown that it is possible to engineer proteins that can intervene when there is a deficiency in hormones. Their initial experiments involved fusing different elements of hormone and receptor in order to treat a growth disorders such as short stature (a deficiency in growth hormone).

Professor Ross continued: "Our patented and versatile therapeutic platform technology ProFuse TM, could also tackle major diseases such as some cancers, anaemia, infertility and diabetes. Under normal circumstances hormones of the type known as cytokine hormones - growth hormone for example - circulate in the blood and are bound to proteins that prevent them from being degraded. The basic structural biology work we have done in the past means that we can see the interaction between the hormone and the binding protein in exquisite detail. Our understanding of this structural information means that we can rationally design drugs that consist of this pairing of hormone and binding protein that still allows them to activate the cell surface receptor. In this situation, the hormone portion of the drug is better protected in the circulation from degradation and so it has a much longer effective life in the body."

This system of drug design has been developed by Asterion Ltd. into a patented and versatile therapeutic platform technology called ProFuse. Using this technology it will be possible to make other useful pairings between therapeutic hormones and protective receptor domains (the binding proteins) that could be used to tackle major diseases such as some cancers, anaemia, infertility and diabetes.


'/>"/>

Contact: Nancy Mendoza
press.office@bbsrc.ac.uk
44-017-934-13355
Biotechnology and Biological Sciences Research Council
Source:Eurekalert

Related biology news :

1. Researchers discover the structural alphabet of RNA
2. Cold Spring Harbor Protocols highlights gene silencing, cancer cell biology methods
3. Tips from the Journals of the American Society for Microbiology
4. American Society for Microbiology honors Victor de Lorenzo
5. American Society for Microbiology honors Katharine R. Clapham
6. American Society for Microbiology honors Stephen C. Edberg
7. American Society for Microbiology honors Steven A. Rosenberg
8. American Society for Microbiology honors Vickie S. Baselski
9. American Society for Microbiology honors Mary Ann Moran
10. American Society for Microbiology honors Regina S. Van Brakle
11. American Society for Microbiology honors Marvin Whiteley
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/15/2016)... DUBLIN , April 15, 2016 ... of the,  "Global Gait Biometrics Market 2016-2020,"  report ... http://photos.prnewswire.com/prnh/20160330/349511LOGO ) , ,The global gait ... CAGR of 13.98% during the period 2016-2020. ... movement angles, which can be used to compute ...
(Date:3/31/2016)... Florida , March 31, 2016 ... ) ("LegacyXChange" or the "Company") LegacyXChange ... potential users of its soon to be launched online ... ( https://www.youtube.com/channel/UCyTLBzmZogV1y2D6bDkBX5g ) will also provide potential ... use of DNA technology to an industry that is ...
(Date:3/23/2016)... WAKEFIELD, Massachusetts , March 23, 2016 ... kombiniert im Interesse erhöhter Sicherheit Gesichts- und ... Xura, Inc. (NASDAQ: MESG ... heute bekannt, dass das Unternehmen mit SpeechPro ... insbesondere aus der Finanzdienstleistungsbranche, wird die Möglichkeit ...
Breaking Biology News(10 mins):
(Date:4/28/2016)... ... April 28, 2016 , ... ... for Connecticut's innovative, growing companies, today announced the launch of VentureClash , ... (fintech) companies. , “VentureClash looks to attract the best early-stage companies ...
(Date:4/27/2016)... (PRWEB) , ... April 27, 2016 , ... Cambridge ... by semantic web technology, today announced that it has been named to The Silicon ... sciences, financial services and other markets, Cambridge Semantics serves the needs of end users ...
(Date:4/27/2016)... 27, 2016 NanoStruck Technologies ... NSKQB) ( Frankfurt : 8NSK) gibt ... vom 13. August 2015 die Genehmigung von der ... zusätzliche 200.000.000 Einheiten auf 400.000.000 Einheiten zu erhöhen, ... Davon wurden 157.900.000 Einheiten mit dem ersten Teil ...
(Date:4/27/2016)... ... April 27, 2016 , ... PathSensors, Inc., a leading ... Dr. Lamka will assist PathSensors in expanding the use of the company’s CANARY® ... CANARY® test platform for the detection of harmful pathogens, including a number of ...
Breaking Biology Technology: