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Combination drug to limit the dangerous side effects of morphine

University of Michigan scientists have developed a combination drug that promises a safer, more precise way for medics and fellow soldiers in battle situations to give a fallen soldier both morphine and a drug that limits morphine's dangerous side effects.

25 Sep 2009

Liquidia founder Dr. Joseph DeSimone honoured with the NIH Director’s Pioneer Award

Liquidia Technologies today announced its founder, Dr. Joseph DeSimone, has received the National Institutes of Health (NIH) Director’s Pioneer Award. Pioneer Awards are designed to support individual scientists of exceptional creativity who propose pioneering – and possibly transforming – approaches to major challenges in biomedical and behavioral research.

24 Sep 2009

NIH awards three UNC Scientists for high risk and innovative research

Three scientists from the University of North Carolina at Chapel Hill School of Medicine and the UNC Lineberger Comprehensive Cancer Center have received prestigious awards from the National Institutes of Health (NIH) aimed at encouraging "high risk" and innovative research.

24 Sep 2009

Handheld diabetic test from MSGI's Nanobeak

MSGI Security Solutions Inc. (OTCBB: MSGI) today reported that the Company is launching its first product derived from NASA technology, a handheld test for Diabetes, which uses breath instead of blood.

24 Sep 2009

Lab-on-a-chip performs 1,000 chemical reactions at once

Flasks, beakers, and hot plates may soon be a thing of the past in medicinal chemistry labs. Instead of handling a few experiments on a benchtop, scientists may simply pop a microchip into a computer and instantly run thousands of chemical reactions, with results literally shrinking the lab down to the size of a thumbnail.

From Siemens Healthineers 23 Sep 2009

Twinkling nanostars improve optical imaging of tumors

Researchers at Purdue University have created magnetically responsive gold nanostars that may offer a new approach to biomedical imaging. The nanostars gyrate when exposed to a rotating magnetic field and can scatter light to produce a pulsating or "twinkling" effect. This twinkling allows them to stand out more clearly from noisy backgrounds such as those found in biological tissue. Alexander Wei, Ph.D., and Kenneth Ritchie, Ph.D., M.Sc., led the team that created the new gyromagnetic imaging method. The work appears in a paper published in the Journal of the American Chemical Society.

23 Sep 2009

Nanodiamonds advance anticancer gene therapy

Gene therapy holds promise in the treatment of cancer as well as a large number of other diseases. However, developing a scalable system for delivering genes to cells both efficiently and safely has been challenging. Now, two teams of researchers have developed versatile nanotechnology-enabled platforms that could get therapeutic genes safely and efficiently into cancer cells.

23 Sep 2009

Golden nanotubes detect tumor cells, map sentinel lymph nodes

Biomedical researchers at the University of Arkansas in Fayetteville and the University of Arkansas for Medical Sciences (UAMS) in Little Rock have developed a special contrast-imaging agent made of gold-coated carbon nanotubes that is capable of molecular mapping of lymphatic endothelial cells and detecting cancer metastasis in sentinel lymph nodes.

23 Sep 2009

Titanium dioxide nanoparticles catalyze brain tumor death

Scientists from the U.S. Department of Energy's (DOE) Argonne National Laboratory and the University of Chicago Medical Center's Brain Tumor Center have developed a way to target brain cancer cells using inorganic titanium dioxide nanoparticles bonded to antibodies.

23 Sep 2009

Magnetic nanoworms and nanocrystals deliver siRNA to tumors

Small pieces of nucleic acid known as short interfering RNAs, or siRNAs, can turn off the production of specific proteins, a property that makes them one of the more promising new classes of anticancer drugs in development. Indeed, at least two siRNA-based anticancer therapies, both delivered to tumors in nanoparticles, have begun human clinical trials.

23 Sep 2009

Livingston Securities announces the agenda for the 2nd Annual Livingston Healthcare Summit.

Today, Scott Livingston, CEO and Founder of Livingston Securities (www.livingstonsecurities.com) announced the agenda for the 2nd Annual Livingston Healthcare and Life Science Stakeholders Summit.

23 Sep 2009

Research reveals balancing act between sugar-coated nanoparticles

A research team at the National Institute of Standards and Technology (NIST) studying sugar-coated nanoparticles for use as a possible cancer therapy has uncovered a delicate balancing act that makes the particles more effective than conventional thinking says they should be. Just like individuals in a crowd respecting other people's personal space, the particles work because they get close together, but not too close.

23 Sep 2009

Patient recruitment completed for crucial glioblastoma study

MagForce Nanotechnologies AG (FWB:MF6) has successfully completed patient recruitment for its study on recurrent glioblastoma, which is of critical importance for demonstrating the efficacy of its proprietary Nano-Cancer® therapy.

23 Sep 2009

Gamma Medica-Ideas closes $24 million financing to support digital technologies

Gamma Medica-Ideas, Inc. ("GMI"), a leading developer of digital molecular imaging systems, announced today that it had closed a $24 million financing, the company's first institutional round, in order to support continued growth of the company's proprietary digital SPECT, PET and CT technologies in current and new markets.

23 Sep 2009

Sandia National Laboratories awards equipment contract to Arrayit Corporation

Arrayit Corporation (OTCBB: ARYC), a proprietary life sciences and nanotechnology technology leader, announces that on September 11th, 2009 Arrayit delivered its proprietary nanotechnology platform to Sandia National Laboratories in Albuquerque, New Mexico. Sandia Labs, managed by the Lockheed Martin Corporation, works with the Transportation Security Administration (TSA) and the Department of Homeland Security to enhance national security.

21 Sep 2009

Research combining magnetism and nanotechnology

Researchers led by Daniel Kohane, MD, PhD of Children's Hospital Boston, funded by the National Institutes of Health, have devised a solution that combines magnetism with nanotechnology.

21 Sep 2009

Study: HBV genotype is not linked to hepatocellular carcinoma

Previous studies revealed that HBV genotypes as well as mutations in the core promoter, precore or HBx gene have been shown to have an association with the clinical outcome of liver disease, however, this is still controversial. It is likely that this depends on the HBV genotype distribution in certain region.

17 Sep 2009

Researchers outline the long-term safety of carbon nanotubes in a journal

Italian scientists suggest that we need a much more detailed toxicological approach to hazard assessment before judgement regarding the long-term safety of carbon nanotubes can be made. They outline their results in the International Journal of Environment and Health.

17 Sep 2009

Albumin for cancer treatment

Tiny particles of albumin, a protein found in the blood, can be used to carry radioactive isotopes to the site of a cancerous tumour in the body and so avoid many of the side-effects of conventional radiotherapy.

16 Sep 2009

FluCide more effective than Tamiflu

NanoViricides, Inc. (OTC BB: NNVC.OB) (the "Company"), announced today that Anil Diwan, PhD, President of the Company presented a talk at NanoBusiness 2009 - the 8th annual NanoBusiness Conference in Chicago, IL, on Wednesday, September 9th.

15 Sep 2009