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New technique shields patients from toxic parts of antibiotic drug

A new technique which targets antibiotic-resistant bacteria and shields patients from the toxic parts of an antibiotic drug has been developed by Cardiff University scientists.

8 Jul 2011

Freeze-dried gene therapy system safe and effective for treating brain cancer

Researchers at the Johns Hopkins University School of Medicine have developed a technique that delivers gene therapy into human brain cancer cells using nanoparticles that can be freeze-dried and stored for up to three months prior to use. The shelf-stable particles may obviate the need for virus-mediated gene therapy, which has been associated with safety concerns.

7 Jul 2011

Hydrogel capsule could simultaneously deliver different types of drugs

Researchers at the Georgia Institute of Technology have designed a multiple-compartment gel capsule that could be used to simultaneously deliver drugs of different types. The researchers used a simple "one-pot" method to prepare the hydrogel capsules, which measure less than one micron.

7 Jul 2011

Researchers create tissue-engineered small intestine in mice

Researchers at The Saban Research Institute of Children's Hospital Los Angeles have successfully created a tissue-engineered small intestine in mice that replicates the intestinal structures of natural intestine-a necessary first step toward someday applying this regenerative medicine technique to humans.

6 Jul 2011

NJIT research professor's work on sugar-based chemicals tops ACS must-read list

NJIT Research Professor Mike Jaffe's recent book chapter about sugar-based chemicals is topping the American Chemical Society (ACS) book series' must-read list.

22 Jun 2011

EPA, ACS present 2011 Presidential Green Chemistry Challenge Award to BioAmber

BioAmber, Inc. has been awarded a 2011 Presidential Green Chemistry Challenge Award, presented by the Environmental Protection Agency (EPA) and the American Chemical Society (ACS). The Award promotes technology that provides substantial environmental benefits using green chemistry. BioAmber's platform was recognized as the leading technology in the field of succinic acid.

20 Jun 2011

Boston Scientific to launch Mustang PTA Balloon Catheter worldwide

Boston Scientific Corporation today announced the global launch of its Mustang™ PTA Balloon Catheter, a highly deliverable 0.035 inch percutaneous transluminal angioplasty (PTA) catheter designed for a wide range of peripheral angioplasty procedures. The Company plans to launch the product immediately in the U.S., Europe and other international markets.

20 Jun 2011

Enox to receive European patent for 'Device and Method for Administering Therapeutic Agents'

Enox Biopharma, Inc., a leader in the development of innovative solutions for infections associated with medical devices, today announced that it has received notification from the European Patent Office that its patent application entitled "Device and Method for Administering Therapeutic Agents" has been approved and a patent will be granted.

14 Jun 2011

New grade of polycarbonate meets growing trend for thinner walls in medical devices

As demand for smaller, less intrusive medical devices continues to grow, designers and OEMs are increasingly seeking materials with properties that can make these new devices possible. Bayer MaterialScience LLC is launching a new grade of medical polycarbonate to address this need during the Medical Design & Manufacturing East conference, taking place at the Jacob K. Javits Convention Center in New York City, June 6-9.

8 Jun 2011

Scientists to reveal latest research breakthroughs at 'Chemistry and Health' conference

To mark the International Year of Chemistry, the 94th Canadian Chemistry Conference and Exhibition will take place at the Palais des congr-s de Montr-al from June 5 to 9, 2011. The gathering is the biggest ever annual event in Canada to focus on science and the practice of chemistry.

4 Jun 2011

DFG to form new collaborative research centers as of 1 July 2011

The Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) will establish 21 new Collaborative Research Centres (CRCs) as of 1 July 2011. This was decided by the relevant Grants Committee at its spring meeting in Bonn.

4 Jun 2011

Ashland agrees to acquire ISP

Ashland Inc. and International Specialty Products Inc. today announced that Ashland has agreed to acquire privately owned ISP, a global specialty chemical manufacturer of innovative functional ingredients and technologies.

31 May 2011

Scientists study key malaria protein structure to demonstrate how cells grow and move

Researchers from the Walter and Eliza Hall Institute have overturned conventional wisdom on how cell movement across all species is controlled, solving the structure of a protein that cuts power to the cell 'motor'. The protein could be a potential drug target for future malaria and anti-cancer treatments.

31 May 2011

New biomaterial for repairing damaged human tissue doesn't wrinkle up when stretched

A new biomaterial designed for repairing damaged human tissue doesn't wrinkle up when it is stretched. The invention from nanoengineers at the University of California, San Diego marks a significant breakthrough in tissue engineering because it more closely mimics the properties of native human tissue.

27 May 2011

Research could pave way toward new anti-bacterial treatments

A group of proteins that act as the body's built-in line of defense against invading bacteria use a molecular trick to induce bacteria to destroy themselves, researchers at the Indiana University School of Medicine have determined. The research could point the way toward new anti-bacterial treatments that could take on bacteria that are resistant to antibiotics.

24 May 2011

PolyPid announces new drug delivery system and an innovative biodegradable bone void filler

PolyPid, a developer of innovative drug carriers, announced today the company’s flagship platform – PolyPid. PolyPid is a new, innovative family of drug carriers, based on a fusion between two known drug delivery systems: polymers and lipid-based systems. The new drug carriers enable long-lasting and controlled release of therapeutic drugs. The revolutionary, patented carrier can be tailored to almost any drug – small molecules, peptides, protein and nucleic acids-based drugs. The formulations can be pre-planned in order to achieve the desired release rate of the drug/s and the optimal duration, which can last up to several months.

23 May 2011

USPTO awards Serina patent for polymer drug delivery technology

Serina Therapeutics, Inc., a pharmaceutical research and development company, announced that the company was awarded a patent from the United States Patent and Trademark Office covering its polymer technology.

21 May 2011

Five out of 13 plastic products intended for children are toxic

Many plastic products contain hazardous chemicals that can leach to the surroundings. In studies conducted at the University of Gothenburg, a third of the tested plastic products released toxic substances, including 5 out of 13 products intended for children.

17 May 2011

Techulon receives U.S. patent protection for Glycofect Discovery and Therapeutic Delivery Platform

Techulon, Inc. announced today that its Glycofect Discovery and Therapeutic Delivery Platform has been awarded United States patent protection. The patented invention provides a new class of non-viral transfection vectors based on synthetic carbohydrate containing polyamides that can be used for both in vivo and in vitro applications.

16 May 2011

Chemical engineer builds working models of human tissues for disease research

Shelly Peyton, a chemical engineer at the University of Massachusetts Amherst, is building working models of human bone, breast, liver and artery tissues to see how cells behave when they are affected by a disease such as cancer.

12 May 2011