Global BioDiagnostics Receives Wellcome Trust Support for Development of New TB Diagnostic
CHESHIRE, England, March 6, 2013 /PRNewswire/ –
A UK company has received a GBP2.6m ($4.3m) Strategic Translation Award from the
Wellcome Trust to progress its development of a new, rapid point-of-care test for the
diagnosis of tuberculosis [http://www.globalbiodiagnostics.com/gbd-technology ], one of
the world’s biggest killers.
Global BioDiagnostics [http://www.globalbiodiagnostics.com ] (GBD), based at Sci-Tech
Daresbury, Cheshire, UK, and Texas, USA, has received the Wellcome Trust money after
completing a proof of concept study of a new technique for the diagnosis of tuberculosis.
The test can detect the bacterium that causes TB in as little as 10 minutes. It is
based on technology developed at Texas A&M and Stanford and recently described in Nature
The ultimate goal is to develop an accessible, affordable test that can be used at the
point of care level in communities across the developing world.
A benchmark evaluation study undertaken in the US and Peru using fresh sputum from
suspected TB patients has proven feasibility of the technique for the rapid diagnosis of
Michael T. Norman, CEO of Global BioDiagnostics, said: “This new funding will support
refinements of the assay technology and further product development work culminating in
field trials of the diagnostic test and CE registration.
“We hope to develop a test that will enable accurate diagnosis at an earlier stage of
infection, while requiring little by way of clinical or technical skill, in a matter of
minutes and at a fraction of current costs.”
The new diagnostic test uses technology developed by Dr Jeffrey D Cirillo of Texas A&M
Health Science Center College of Medicine, near Houston, and Dr Jianghong Rao of Stanford
The basic research has taken more than five years and has been funded through an
on-going GBP3m-plus ($5m-plus) grant from the Bill and Melinda Gates Foundation to Texas
The technology utilises novel chemical substrates that generate a fluorescent signal
when they come into contact with an enzyme produced by the bacterium causing TB. This
technology is called Reporter Enzyme Fluorescence, or REF. The fluorescent signal is
easily detected by simple, low cost, portable fluorometers that are commercially
The new technique is already generating interest from public health authorities and
NGOs active in South Africa, India and the Gulf States.
“We expect to develop our base in the UK at Sci-Tech Daresbury, near Liverpool, so
that we can manage all aspects of the business from there, including global logistics and
international relationship management,” added Mr Norman.
TB is responsible for the deaths of some 1.4m people every year – or 3,800 people
every day, half of them children – and is the world’s eighth biggest killer according to
the World Health Organisation. In 2009, there were almost 10 million orphan children as a
result of the disease.
Sci-Tech Daresbury [http://www.sci-techdaresbury.com ] is a national science and
innovation campus between Liverpool and Manchester which is regarded as one of Europe’s
leading centres for innovation and business. It assumed official status in April 2012 as
one of the UK Government’s flagship Enterprise Zones.
The site is a private-public sector joint venture between property company Langtree
[http://www.langtreegroupplc.co.uk ], the Science and Technology Facilities Council (STFC)
and Halton Borough Council. The Universities of Lancaster, Liverpool and Manchester are
active partners on the site.
John Downes, Group Chief Executive of Langtree and director of the Sci-Tech Daresbury
Joint Venture Company, said: “Sci-Tech Daresbury’s position at the heart of the UK’s
science and business community offers immeasurable assistance to businesses wishing to
forge links with key partners such as the Wellcome Trust. We’re delighted to be able to
play a role in developing something which might have such an important impact on the lives
of millions of people.”
NOTES TO EDITORS
About Global BioDiagnostics
Global BioDiagnostics Corp. is an early stage biotechnology company whose mission is
to develop, manufacture and distribute diagnostics that address huge needs in the global
infectious disease market. The company’s first product in development for TB utilizes a
ground-breaking biophotonic detection platform called Reporter Enzyme Fluorescence (REF)
developed by researchers at Texas A&M Health Science Center College of Medicine and
Stanford University. The research conducted by Texas A&M and Stanford was funded by the
Bill and Melinda Gates Foundation. The company has offices in Temple, Texas and Daresbury,
About Sci-Tech Daresbury
Sci-Tech Daresbury is a world class location for high-tech business and leading edge
science based in Cheshire. It provides a unique environment for innovation and business
growth, with knowledge sharing, collaboration and networking. Home to the ground-breaking
STFC Daresbury Laboratory and the Cockcroft Institute as well as over 100 high-tech
companies, the site was originally established in 2006. In December 2010 a new
private-public joint-venture partnership was created to spearhead the longer-term
development of the Campus. Partners in the private-public joint-venture partnership are
developers, Langtree, the Science and Technology Facilities Council (STFC), and Halton
About the Wellcome Trust
The Wellcome Trust is a global charitable foundation dedicated to achieving
extraordinary improvements in human and animal health. It supports the brightest minds in
biomedical research and the medical humanities. The Trust’s breadth of support includes
public engagement, education and the application of research to improve health. It is
independent of both political and commercial interests.
SOURCE Global BioDiagnostics Corp