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Tyrosine kinases could act as drivers for growth and survival of sarcomas

To better understand the signaling pathways active in sarcomas, researchers at Moffitt Cancer Center used state-of-the-art mass spectrometry-based proteomics to characterize a family of protein enzymes that act as "on" or "off" switches important in the biology of cancer. The tyrosine kinases they identified, the researchers said, could act as "drivers" for the growth and survival of sarcomas.

2 May 2012

Combination of exercise and computer decreases risk of MCI

Combining mentally stimulating activities, such as using a computer, with moderate exercise decreases your odds of having memory loss more than computer use or exercise alone, a Mayo Clinic study shows. Previous studies have shown that exercising your body and your mind will help your memory but the new study, published in the May 2012 issue of Mayo Clinic Proceedings, reports a synergistic interaction between computer activities and moderate exercise in "protecting" the brain function in people better than 70 years old.

2 May 2012

FDA clears Great Basin’s first C. diff molecular diagnostic test

Great Basin Corporation, a privately-held life sciences company developing sample-to-result molecular diagnostic solutions, today announced that the U.S. Food and Drug Administration (FDA) has granted approval for its first molecular diagnostic test for Clostridium difficile.

2 May 2012

AcuFocus receives KFDA approval for KAMRA inlay to treat presbyopia

AcuFocus is pleased to announce they received approval from the Korean Food and Drug Administration (KFDA) for the KAMRA inlay, making this revolutionary treatment option for near vision loss available to the Korean population.

2 May 2012

FDA clears ProUroCare’s new prostate mechanical imaging system

ProUroCare Medical Inc., provider of proprietary medical imaging products, announced today it has received clearance from the U.S. Food & Drug Administration (FDA) for its ProUroScan prostate mechanical imaging (PMI) system.

2 May 2012

AlderMed enters distribution agreement with Gulmay Medical for Xstrahl-100 therapy system

AlderMed announced today it has entered into a three-year exclusive distribution agreement with Gulmay Medical, manufacturer of the Xstrahl-100 therapy system.

From Xstrahl 30 Apr 2012

Trovagene completes PCR assay development for detection of K-RAS mutations

Trovagene, Inc., a developer of trans-renal molecular diagnostics, announced today that the Company has successfully completed the analytical development of digital PCR assays for the detection of the most prevalent K-RAS mutations, which are, according to recent estimates, observed in more than 90% of pancreatic cancers, and in 23% of all solid tumors.

30 Apr 2012

Kadimastem, Merck Serono enter agreement for MS drug-screening platform

Kadimastem, an Israeli Biotechnology company that develops human pluripotent stem cell-related products, today announced the signing of a five year framework agreement with Merck Serono, a division of Merck KGaA, Darmstadt, Germany.

30 Apr 2012

Potential hazards of performing MRI in patients with cardiac pacemaker

Great care should be taken when performing magnetic resonance imaging (MRI) in patients with a cardiac pacemaker. Henning Bovenschulte and his co-authors review recent findings in the latest issue of Deutsches Ärzteblatt International.

30 Apr 2012

MR enterography accurate in diagnosing fibrosis in pediatric patients with Crohn disease

MR enterography is superior to CT enterography in diagnosing fibrosis in pediatric patients with Crohn disease and equally as good as CT enterography in detecting active inflammation, and a new study shows.

30 Apr 2012

ABVS improves detection of breast cancer in Asian women

A new study from researchers at the Bangkok Breast Center shows significant improvement in the detection of breast cancer in Asian women using automated breast volume sonography (ABVS) as compared to hand-held ultrasound (HHUS).

30 Apr 2012

Pharmanest commences SHACT Phase I pharmacokinetic study

Karolinska Development: Pharmanest AB today announced that the first patient has been dosed in an open label pharmacokinetic study with its drug candidate SHACT, a product developed for pain relief in connection with intrauterine device (IUD) insertion.

30 Apr 2012

Kauffman Foundation sponsors National Conference on Value-driven Engineering

Researchers, health care engineers and medical device experts gathered this week for the inaugural National Conference on Value-driven Engineering to Improve Medical Innovation for U.S. Global Competitiveness assembled by the Austen BioInnovation Institute in Akron (ABIA) and sponsored by the Ewing Marion Kauffman Foundation.

30 Apr 2012

FDA clears Toshiba’s Aquilion PRIME 80 series CT system

Toshiba America Medical Systems, Inc. announces the FDA clearance of the Aquilion PRIME 80 series CT system, the latest addition to the Aquilion CT product line. Producing high-quality clinical images and reducing radiation exposure with Adaptive Iterative Dose Reduction 3D (AIDR 3D), the system can generate 80 unique slices per rotation.

30 Apr 2012

Study shows how MRA and CTA are equivalent in delineating anatomy in living renal donors

A new study from UCLA shows how magnetic resonance angiography (MRA) and computed tomography angiography (CTA) are equivalent in delineating anatomy in living renal donors.

30 Apr 2012

U of U develops small implantable middle-ear microphone

Cochlear implants have restored basic hearing to some 220,000 deaf people, yet a microphone and related electronics must be worn outside the head, raising reliability issues, preventing patients from swimming and creating social stigma.

30 Apr 2012

Electronic survey facilitates testing for STIs in pediatric emergency department

More than 1 million youths ages 15-24 have sexually transmitted infections (STIs) caused by Chlamydia trachomatis and Neisseria gonorrhea. Many others, however, are unaware they are infected because they have not been tested.

30 Apr 2012

WVU Healthcare surgeon implants diaphragmatic pacemaker in young quadriplegic

A surgeon for WVU Healthcare has implanted a diaphragmatic pacemaker in a pediatric patient, making West Virginia University's medical center only the second in the country to use this device on a young patient, after Case-Western Reserve University in Cleveland.

30 Apr 2012

UCLA develops compact and cost-effective RDT-reading device

In the fight against emerging public health threats, early diagnosis of infectious diseases is crucial. And in poor and remote areas of the globe where conventional medical tools like microscopes and cytometers are unavailable, rapid diagnostic tests, or RDTs, are helping to make disease screening quicker and simpler.

30 Apr 2012

CityBusters battle illness on public transit

The best place to enjoy a breath of fresh air may be a city bus, if Rice University students have their way. A team of graduating seniors has created a system for public transit that would continually clear the air of pathogens that can lead to tuberculosis (TB), flu and pneumonia.

30 Apr 2012