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RI Hospital fellow receives TSFRE funds for cardiothoracic surgery research

Antonio Lassaletta, M.D., a fellow in cardiothoracic surgery research at Rhode Island Hospital, has been awarded a Research Fellowship from the Thoracic Surgery Foundation for Research and Education (TSFRE) to support his project, "Improving Myocardial Perfusion in a Diabetic Swine Model of Chronic Cardiac Ischemia." TSFRE awarded just two Research Fellowships in 2011; Lassaletta's fellowship is for two years.

8 Jun 2011

Doctors' move to electronic records requires serious commitment

The federal stimulus and health care laws are pushing medical providers to go electronic as a way to improve patient safety and track health care quality. ... But moving away from paper files to an electronic health record system requires serious commitment on several levels. First, they're expensive. ... Second, the learning curve can be painful.

8 Jun 2011

Closed-loop artificial pancreas could fight against Type 1 diabetes

Engineering researchers at Rensselaer Polytechnic Institute are combining automation techniques from oil refining and other diverse areas to help create a closed-loop artificial pancreas. The device will automatically monitor blood sugar levels and administer insulin to patients with Type 1 diabetes, and aims to remove much of the guesswork for those living with the chronic disease.

8 Jun 2011

Self-assembling mini devices now enlisted in nanomedicine revolution

Measured in billionths of a meter, self-assembling nano-sized devices designed to carry drugs and imaging agents into the body are revolutionizing medicine by improving drug solubility and bio-distribution, providing a platform for combining targeting and imaging agents, and enabling membrane barriers to be crossed as well as making drug and imaging agent combination therapies possible.

8 Jun 2011

Two-year, $150,000 award to study implementation of electronic health records

A researcher in the University of Cincinnati (UC) Department of Emergency Medicine has received a two-year, $150,000 fellowship award from the Emergency Medicine Foundation to study the implementation of electronic health records in a suburban emergency department (ED).

8 Jun 2011

Novel FRET biosensor allows measurement of intraorganellar glutathione potentials in living cells

In work published in the June 2011 issue of Experimental Biology and Medicine, Kolossov, Spring and their co-investigators - a multidisciplinary team within the Institute for Genomic Biology at the University of Illinois - have transferred the concept of redox-sensitive Green Fluorescent Proteins (GFPs) to a quantitative F-rster resonance energy transfer (FRET) imaging platform.

8 Jun 2011

McGill researcher develops speedier technique for predicting protein folding pathways

Protein folding has nothing to do with laundry. It is, in fact, one of the central questions in biochemistry. Protein folding is the continual and universal process whereby the long, coiled strings of amino acids that make up proteins in all living things fold into more complex three-dimensional structures.

8 Jun 2011

U.S. District Court rules in favor of Boston Scientific in PROMUS patent lawsuit

Boston Scientific Corporation today announced that the U.S. Court of Appeals for the Federal Circuit affirmed the decision of the U.S. District Court for the District of Delaware, finding all four patents in a suit involving Johnson & Johnson to be invalid.

8 Jun 2011

BGI releases third version of assembled E. coli O104 genome

Scientists worldwide have been working on the publicly available genomic sequences of the deadly E. coli O104 strain, which is causing the current health crisis in Germany and now spreading throughout Europe. To continue to speed the ongoing international efforts of researchers to assess and halt this growing epidemic, BGI and their collaborators at the University Medical Centre Hamburg-Eppendorf have now released their third version of the assembled genome, which includes new data from this E. coli O104.

8 Jun 2011

Patient enrollment complete in BioMimetic's Augment Rotator Cuff pilot trial

BioMimetic Therapeutics, Inc., a biotechnology company specializing in the development and commercialization of innovative bioactive products to promote the healing of musculoskeletal injuries and diseases, reported today that, ahead of previously announced guidance, the Company completed enrollment of 30 patients in a pilot clinical trial to assess the safety and clinical utility of AugmentTM Rotator Cuff Graft for the repair of large rotator cuff tears.

8 Jun 2011

CLC bio, AROS partner to provide 'Total Genomic Solutions'

Today, CLC bio announced its collaboration with one of the premier European service providers, GLP and GCP certified AROS Applied Biotechnology who specialize in Total Genomic Solutions, covering all steps from extraction, sample banking, and analysis, to advanced bioinformatics using CLC bio's enterprise platform.

8 Jun 2011

As health care technology advances, costs increase

The device industry has launched an aggressive campaign to avoid tighter Food and Drug Administration rules that would help generate the information needed to show whether newer devices are actually superior to the ones they replace.

8 Jun 2011

Magnetic field can reduce blood viscosity, prevent heart attacks

If a person's blood becomes too thick it can damage blood vessels and increase the risk of heart attacks. But a Temple University physicist has discovered that he can thin the human blood by subjecting it to a magnetic field.

8 Jun 2011

Stent graft can repair abdominal aortic aneurysm

When Dr. Ross Milner repaired Lydia Strebing's life-threatening abdominal aortic aneurysm, she was astonished at how easy it was. "I've had more pain from dental procedures," she said. "This was nothing." Milner, chief of vascular surgery at Loyola University Hospital, repaired the bulging aneurysm by using a catheter to deploy a device called a stent graft.

8 Jun 2011

Thermo Fisher Scientific launches new triple quadrupole gas chromatography-mass spectrometry system

Thermo Fisher Scientific Inc. has announced the launch of its new triple quadrupole gas chromatography-mass spectrometry (GC-MS/MS) system designed to offer best-in-class selectivity, analytical performance and productivity. The Thermo Scientific TSQ Quantum XLS Ultra delivers the increased matrix selectivity needed for challenging applications that require lower levels of quantitation in extremely complex matrix extracts. With its exceptional sensitivity, easy detection and reliable peak integration, the system provides superior performance for the most difficult of matrix challenges.

From Thermo Fisher Scientific Inc. 7 Jun 2011

Linkam tensile stage chosen to control stress in growth of human collagen by the University of Liverpool

Manufacturers temperature controlled microscopy, Linkam Scientific Instruments, have been chosen by the Physics Department of the University of Liverpool to study the effects of controlling stresses applied during the growth of collagen secreted from human fibroblast cells. The research goal of Senior Research Assistant, Dr Caroline Smith, and her colleagues at the University of Liverpool is to advance the treatment of tendon injuries by developing a method of growing oriented human collagen.

From Linkam Scientific Instruments 7 Jun 2011

First human implant of St. Jude Medical's Portico transcatheter aortic heart valve

St. Jude Medical, Inc., a global medical device company, today announced the first human implant of its Portico transcatheter aortic heart valve. The procedure was performed by Dr. John Webb, director of cardiac catheterization and interventional cardiology at St. Paul's Hospital in Vancouver, British Columbia.

7 Jun 2011

Merck, Roche partner to develop cancer diagnostic assays

Merck, known outside the United States and Canada as MSD, and Roche today announced that they have entered into a collaboration focused on the application and development of diagnostic assays for use with Merck's investigational cancer therapy portfolio.

From Roche Sequencing and Life Science 7 Jun 2011

IsoRay completes Iotrex license agreement with Dr. Reddy's

IsoRay, Inc. announced today that it has completed a license agreement with Dr. Reddy's Laboratories for exclusive worldwide licensing rights to Iotrex, a liquid iodine radiation, for use in brain cancer treatment.

7 Jun 2011

Systagenix introduces WOUNDCHEK system at EWMA 2011

Systagenix, the home of the Let's Heal system, attended the 2011 European Wound Management Association conference (EWMA) in Belgium and introduced the WOUNDCHEK brand; the umbrella brand name of its soon to be launched point of care tests, to an international audience of over 2,500 clinicians.

7 Jun 2011