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Step towards building tiny molecular motors achieved by Hebrew University and UCLA scientists
A step towards building tiny motors on the scale of a molecule has been demonstrated by researchers at the Hebrew University of Jerusalem and the University of California at Los Angeles (UCLA). In an article appearing in the current issue of Science magazine, the researchers from the two institutions described how they were able - through light or... view more... (2004-03-22)
First steps to EMBO research awards agreed by the EMBC
At the summer meeting of the European Molecular Biology Conference (the EMBC), it was decided to initiate the process of launching an EMBO Research Award Programme. This would be a major expansion of the EMBO activities that are predominantly funded by the EMBC. As such, it requires the establishment of a special project, a process that was used... view more... (2003-07-01)
Plague agent helps UT Southwestern researchers find novel signaling system in cells
The bacterium that causes bubonic plague would seem unlikely to help medical scientists, but researchers at UT Southwestern Medical Center have harnessed it to uncover a new regulatory mechanism that inhibits the immune system. view more (2006-05-26)
Researchers probe a DNA repair enzyme
U. of I. researchers have taken the first steps toward understanding how an enzyme repairs DNA. Enzymes called helicases play a key role in human health, according to Maria Spies, a University of Illinois biochemistry professor. view more (2008-02-19)
Scientists discover pentagonal ice
Scientists at the University of Liverpool have discovered a five-sided ice chain structure that could be used to modify future weather patterns. view more (2009-04-07)
Curry-derived molecules might be too spicy for colorectal cancers
Curcumin, the yellowish component of turmeric that gives curry its flavor, has long been noted for its potential anti-cancer properties. view more (2007-11-05)
RNA interference toward MMP-2 may be an effective therapeutic strategy for cancer
The invasion or metastasis of pancreatic cancer has been known to be a complex process involving many molecular mechanisms, of which proteolytic degradation of extracellular matrix (ECM) exerted by matrix metalloproteinases (MMPs) was considered to be an essential step. view more (2009-03-09)
Launch of Gene flow in plants and microorganisms scientific initiative and consultation
BBSRC and NERC are setting up an open consultation on a dedicated website where interested parties will be able to comment on: view more (2000-03-12)
Liquid crystal phases of tiny DNA molecules point up new scenario for first life on Earth
A team led by the University of Colorado at Boulder and the University of Milan has discovered some unexpected forms of liquid crystals of ultrashort DNA molecules immersed in water, providing a new scenario for a key step in the emergence of life on Earth. view more (2007-11-26)
Cobweb Instead Of Nicotine
The cobweb consisting of fibrillar proteins is an extremely strong and elastic material. Researchers are seeking ways to produce cobweb in industrial quantity. As it is a priority trend of biotechnology, experiments by Russian researchers in this area have been funded through the Ministry of Industry, Science and Technology of the Russian... view more... (2003-12-05)
Making alternative fuel becomes more efficient with dual-catalyst system: UNC-Rutgers study
As the United States' oil reserves dwindle, some say the nation will have to rely on synthetic petroleum fuel made from its large stores of coal. view more (2006-04-14)
Small businesses to reap rewards from £500,000 investment in South Wales supply chain project
Small and medium businesses (SMEs) in the Neath Port Talbot area of industrial South Wales have joined forces with large companies in a unique project aimed at boosting the Welsh economy and attracting inward investment. view more (1999-11-25)
Carnegie Mellon scientists investigate initial molecular mechanism that triggers neuronal firing
Carnegie Mellon University chemists have solved a decade-long molecular mystery that could eventually help scientists develop drug therapies to treat a variety of disorders, including epilepsy and Alzheimer's disease. view more (2007-08-22)
Materials Today (February issue) Molecular electronics: What is it? How will it be applied in the future?
Introducing molecular electronics "In the natural world, molecules are used for many purposes. Using molecule-based materials for electronics, sensing, and optoelectronics is a new endeavor, called molecular electronics, and the subject both of riveting new research, and substantial popular press interest," says Mark Ratner. As one of... view more... (2002-02-06)
Research suggests new treatment approaches for glaucoma
New research from Children's Hospital Boston and the Massachusetts Eye and Ear Infirmary (MEEI) may help explain how glaucoma causes blindness, revealing the chain of cellular and molecular events that ultimately damage the optic nerve, preventing visual information from traveling from the eye to the brain. view more (2006-12-06)
Researchers identify 1 of the necessary processes in the formation of long-term memory
A new study that was carried out at the University of Haifa has identified another component in the chain of actions that take place in the neurons in the process of forming memories. view more (2009-09-08)
Hopkins researchers piece together gene 'network' linked to schizophrenia
Reporting this week in the Archives of General Psychiatry, researchers at the Johns Hopkins University School of Medicine have uncovered for the first time molecular circuitry associated with schizophrenia that links three previously known, yet unrelated proteins. view more (2008-09-03)
Gene may 'bypass' disease-linked mitochondrial defects, fly study suggests
By lending them a gene normally reserved for other classes of animals, researchers have shown they can rescue flies from their Parkinson's-like symptoms, including movement defects and excess free radicals produced in power-generating cellular components called mitochondria. view more (2009-05-06)
Groundbreaking biomedical researchers receive £395,000
Internationally leading biomedical research at the University of Sussex involving the development of anti-cancer drugs and gene therapy applications has been boosted by a £395,519 grant. The funding from the Engineering and Physical Sciences Research Council (EPSRC) was made to chemistry professors Norman Billingham and Steven Armes, whose... view more... (2003-03-13)
Environmental toxicants like lead, mercury target stem cells
Low levels of toxic substances cause critical stem cells in the central nervous system to prematurely shut down. That is the conclusion of a study published today in the on-line journal PLoS Biology. view more (2007-02-06)
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