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Svelte completes enrollment in DIRECT drug-eluting stent study

Svelte Medical Systems today announced completion of enrollment in the DIRECT (Direct Implantation of Rapamycin-eluting stent with bio-Eroding Carrier Technology) study conducted at four investigational sites in New Zealand.

15 May 2012

Asymptomatic patients can benefit from ExE after coronary revascularization

Asymptomatic patients who undergo treadmill exercise echocardiography (ExE) after coronary revascularization may be identified as being at high risk but those patients do not appear to have more favorable outcomes with repeated revascularization, according to a report published Online First by Archives of Internal Medicine, a JAMA Network publication. The article is part of the journal's Less is More series.

15 May 2012

Cyclophosphamide drug makes the bone marrow more tumor-friendly

Researchers found that administering a common chemotherapy drug before bone tumors took root actually fertilized the bone marrow, enabling cancer cells, once introduced, to seed and grow more easily.

15 May 2012

Lab21’s HCV drug resistance genotyping receives new patents in the U.S., Europe

Lab21 Limited, the Cambridge, UK-based specialist in personalised medicine has secured new patents in Europe and the USA relating to Hepatitis C (HCV) drug resistance as it continues to expand its intellectual property portfolio in infectious disease testing.

15 May 2012

InVivo Therapeutics reports net income of $3,150,000 for first quarter 2012

InVivo Therapeutics Holdings Corp., a developer of groundbreaking technologies for the treatment of spinal cord injuries (SCI), today reported the financial results for the three months ended March 31, 2012 and provided a business update.

15 May 2012

Harvard cardiologist receives Cedars-Sinai’s Corday Prize in Heart Research

Cedars-Sinai Heart Institute is honoring Eugene Braunwald, MD, Distinguished Hersey Professor of Medicine at Harvard Medical School, with The Eliot Corday, MD, International Prize in Heart Research. The Corday Prize has been established to recognize physicians and scientists conducting groundbreaking research that has, or very likely will, change the practice of heart medicine. Braunwald is the inaugural recipient of the annual prize.

15 May 2012

Study demonstrates long-term effectiveness of classroom-based drug prevention program

A new study presented at an international conference in Texas demonstrates the long-term effectiveness of a classroom-based prevention program targeting teen drug use.

15 May 2012

Sinovac first quarter sales increase 30.3% to $6.0M

Sinovac Biotech Ltd., a leading provider of biopharmaceutical products in China, announced today its unaudited first quarter financial results for the period ended March 31, 2012.

15 May 2012

New Liquid ready-to-use Tumour Marker Control available now from Randox

The new Randox Acusera multi-analyte Liquid Tumour Marker Control covers a total of 15 commonly tested and esoteric cancer antigens and tumour markers. The addition of assayed target values enables laboratories to effectively monitor both accuracy and precision.

From Randox Laboratories Ltd. 15 May 2012

Researchers find protein that controls neurotransmission: findings may lead to new drugs to treat neurological disorders

Scientists at Weill Cornell Medical College have discovered that the single protein -- alpha 2 delta -- exerts a spigot-like function, controlling the volume of neurotransmitters and other chemicals that flow between the synapses of brain neurons. The study, published online in Nature, shows how brain cells talk to each other through these signals, relaying thoughts, feelings and action, and this powerful molecule plays a crucial role in regulating effective communication.

15 May 2012

Many men do not protect their skin from sun exposure

As everyone knows, growing older brings an increased number of health concerns. In fact, dermatologists warn that men older than 50 have an increased risk of developing melanoma - the deadliest form of skin cancer.

15 May 2012

Health care system should provide proactive interventions to prevent depression

Major depressive episodes can be prevented, and to help ensure that they are, the health care system should provide routine access to depression-prevention interventions, just as patients receive standard vaccines, according to a new article co-authored by UCSF researcher Ricardo F. Mu-oz, PhD.

15 May 2012

Changes in the temperature of foods can affect taste intensity

Can the temperature of the food we eat affect the intensity of its taste? It depends on the taste, according to a new study by Dr. Gary Pickering and colleagues from Brock University in Canada. Their work shows that changes in the temperature of foods and drinks have an effect on the intensity of sour, bitter and astringent (e.g. cranberry juice) tastes but not sweetness. Their work is published online in Springer's Chemosensory Perception journal.

15 May 2012

HMO critically important in understanding how breastfeeding protects babies

A new University of Illinois study shows that human milk oligosaccharides, or HMO, produce short-chain fatty acids that feed a beneficial microbial population in the infant gut. Not only that, the bacterial composition adjusts as the baby grows older and its needs change.

15 May 2012

Study finds more than three-fourths of battery-related visits to ED by children

In today's technology-driven world, batteries, especially button batteries, are everywhere. They power countless gadgets and electronic items that we use every day. While they may seem harmless, button batteries can be dangerous if swallowed by children.

15 May 2012

First study to track movement of individuals with dementia until death

A new study from the Regenstrief Institute and Indiana University has found that, at time of death, individuals with dementia are more likely to be living at home than in a nursing home. This contradicts the commonly held view that most individuals with dementia in the United States eventually move to nursing homes and die there.

15 May 2012

Persistent Systems, TGen collaborate on Bio4D software program

Persistent Systems, the leader in outsourced software product development (OPD) services, and the Translational Genomics Research Institute (TGen) today announced that they are developing a high-quality biospecimen management system called Bio4D.

15 May 2012

BI-RADS useful in predicting malignant breast lesions detected with MRI

A large, multicenter study found that the Breast Imaging and Reporting Data Systems (BI-RADS) terminology used by radiologists to classify breast imaging results is useful in predicting malignancy in breast lesions detected with MRI. Results of the study are published online in the journal Radiology.

15 May 2012

Significant breakthrough in understanding the cause of bile duct cancer

A team of international scientists has made a significant breakthrough in understanding the cause of bile duct cancer, a deadly type of liver cancer. By identifying several new genes frequently mutated in bile duct cancers, researchers are paving the way for better understanding of how bile duct cancers develop. Their discovery is published online in Nature Genetics.

15 May 2012

Human embryonic stem cells can be used to grow bone tissue grafts

Dr. Darja Marolt, an Investigator at The New York Stem Cell Foundation (NYSCF) Laboratory, is lead author on a study showing that human embryonic stem cells can be used to grow bone tissue grafts for use in research and potential therapeutic application. Dr. Marolt conducted this research as a post-doctoral NYSCF - Druckenmiller Fellow at Columbia University in the laboratory of Dr. Gordana Vunjak-Novakovic.

15 May 2012