Nanomedicines consisting of nanoparticles for targeted drug delivery to specific tissues and cells offer new solutions for cancer diagnosis and therapy Understanding the interdependency of physiochemical properties of nanomedicines in correlation to their biological responses ... - Read More
Scientists at the University of California Berkeley have taken proteins from nerve cells and used them to create a smart material that is extremely sensitive to its environment This marriage of materials science and biology ... - Read More
From joint replacements to cardiac implants and dialysis machines medical devices enhance or save lives on a daily basis However any device implanted in the body or in contact with flowing blood faces two critical ... - Read More
High resolution cryo electron microscopy has now revealed in unprecedented detail the structural changes in the bacterial ribosome which results in resistance to the antibiotic erythromycin Multiresistant bacterial pathogens that are insensitive to virtually all ... - Read More
Biomedical engineering researchers have developed a drug delivery system consisting of nanoscale “cocoons” made of DNA that target cancer cells and trick the cells into absorbing the cocoon before unleashing anticancer drugs The work was ... - Read More
Released 13 Oct 2014 8 00 AM EDTSource Newsroom North Carolina State University more news from this source Contact Information Available for logged in reporters only Citations Journal of the American Chemistry SocietyOct 14 2014 ... - Read More
A new technique makes it possible to quickly detect the presence of drugs or to monitor certain medical conditions using only a single drop of blood or urine representing a potential tool for clinicians and ... - Read More
Reliable batch to batch formation is crucial for crystalline active pharmaceutical ingredients as two different polymorphs of the same drug may function very differently in the body Sendhil Poornachary from the A*STAR Institute of Chemical ... - Read More
For the millions of sufferers of dry eye syndrome their only recourse to easing the painful condition is to use drug laced eye drops three times a day Now researchers from the University of Waterloo ... - Read More
The natural photo degradation of diazepam valium and similar medicines followed by bacterial breakdown may reduce their potentially harmful impact on the UK's freshwater environment a team of researchers has said Diazepam used to treat ... - Read More
Given a choice most patients would prefer to take a drug orally instead of getting an injection Unfortunately many drugs especially those made from large proteins cannot be given as a pill because they get ... - Read More
Released 29 Sep 2014 11 00 AM EDTSource Newsroom Oak Ridge National Laboratory more news from this source Contact Information Available for logged in reporters only Sep 30 2014 A team led by the U ... - Read More
Released 22 Sep 2014 3 05 PM EDTSource Newsroom McMaster University more news from this source Contact Information Available for logged in reporters only Citations eLifeSep 23 2014 Hamilton ON September 22 2014 – McMaster ... - Read More
No matter how many times it’s demonstrated it’s still hard to envision bacteria as social communicating creatures But by using a signaling system called “quorum sensing ” these single celled organisms radically alter their behavior ... - Read More
We often experience difficulties in identifying the accurate shape of dynamic and fluctuating objects This is especially the case in the nanoscale world of biomolecules The research group lead by Professor Koichi Kato of the ... - Read More
A team of researchers at Boston University and Stanford University School of Medicine has developed a new model to study the motion patterns of bacteria in real time and to determine how these motions relate ... - Read More
Released 12 Sep 2014 9 45 AM EDTEmbargo expired 14 Sep 2014 5 00 PM EDTSource Newsroom University of North Carolina School of Medicine more news from this source Contact Information Available for logged in ... - Read More
In the race to find more effective ways to treat cancer Boise State University biophysicist Daniel Fologea is working outside the rules of general mathematics that say one plus one equals two In his world ... - Read More
Chemists at ETH Zürich and ITbM Nagoya University have developed a new method to build large libraries of bioactive molecules which can be used directly for biological assays by simply mixing a small number of ... - Read More
About 40% of all medicines used today work through the so called G protein coupled receptors These receptors react to changes in the cell environment for example to increased amounts of chemicals like cannabis adrenaline ... - Read More
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