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Stents not more beneficial than medications in stable coronary artery disease: Study

The placement of a stent to repair a narrowed artery in the heart has become routine worldwide. A new analysis of earlier clinical trials shows that inserting a stent has no benefit over standard medical care in treating stable coronary artery disease.

28 Feb 2012

Low levels of omega-3 in blood ‘ups’ risk of dementia and brain aging: Study

Researchers looked at 1,575 adults who averaged 67 years old and had no signs of dementia and had not had a stroke. They were given MRI brain scans and a battery of tests to measure memory and thinking abilities; they also had blood drawn to check the level of docosahexaenoic acid (DHA) or omega-3 fatty acids in their red blood cells. Those with the lowest levels of omega-3s showed signs of accelerated aging. They had lower brain volume, indicating shrinkage comparable to two additional years of aging. Compared with those with the highest blood levels of omega-3s, they scored lower on cognitive tests measuring such things as memory, problem solving, abstract thinking and multi-tasking.

28 Feb 2012

DBV receives FDA Fast Track Designation for Viaskin Peanut clinical development program

DBV Technologies announced today that it has received "Fast Track Designation" for the Clinical Development Program of its Viaskin Peanut, a product designed for the treatment by Epicutaneous Immunotherapy (EPIT) of patients with peanut allergy.

28 Feb 2012

Researchers discover connection between early humans and Neanderthals' genome

A striking discovery in the study of human genetics was the focus of the most-visited press release posted on EurekAlert! in 2011. Researchers found that part of the non-African human X chromosome came from Neanderthals, confirming that they interbred with early human populations.

28 Feb 2012

Study finds traces of bacteria listeria in ready-to-eat fish products in Vancouver

A University of British Columbia study has found traces of the bacteria listeria in ready-to-eat fish products sold in Metro Vancouver, Canada.

28 Feb 2012

Childhood adversity may lead to epigenetic changes in glucocorticoid receptor gene

In a look at how major stressors during childhood can change a person's biological risk for psychiatric disorders, researchers at Butler Hospital have discovered a genetic alteration at the root of the association.

28 Feb 2012

WATCHMAN device may prevent stroke in AF patients

In the United States alone, approximately 6 million people suffer from an irregular heartbeat called atrial fibrillation (AF), and since the incidence increases with age, it is predicted that 15.9 million Americans will be affected by 2050. The most devastating side effect of AF is stroke, but a new device from Boston Scientific may prevent them from occurring.

28 Feb 2012

Diets low in omega-3 fatty acids linked with memory problems

A diet lacking in omega-3 fatty acids, nutrients commonly found in fish, may cause your brain to age faster and lose some of its memory and thinking abilities, according to a study published in the February 28, 2012, print issue of Neurology, the medical journal of the American Academy of Neurology.

28 Feb 2012

Study identifies new processes that lead to development of novel cell implicated in allergies

A collaboration between scientists in Trinity College Dublin and the United Kingdom has identified new processes that lead to the development of a novel cell implicated in allergies. The discovery has the potential for new strategies to treat asthma and other allergic diseases.

28 Feb 2012

Octapharma submits octaplasLG BLA with FDA to treat TTP

Octapharma USA has submitted its Biological License Application (BLA) for octaplasLG to the U.S. Food and Drug Administration (FDA) with the goal of expanding its U.S. product portfolio by the fourth quarter of 2012.

28 Feb 2012

Viewpoints: Santorum on repeal; Ariz. Republic endorses Romney; How Catholic church almost accepted birth control

I'll submit legislation to repeal ObamaCare, and on day one issue an executive order ending related regulatory obligations on the states. I'll work with Congress to replace ObamaCare with competitive insurance choices to improve quality and limit the costs of health care, while protecting those with uninsurable health conditions.

28 Feb 2012

Chemically altered osteoporosis drug may fight malaria

A chemically altered osteoporosis drug may be useful in fighting malaria, researchers report in a new study. Unlike similar compounds tested against other parasitic protozoa, the drug readily crosses into the red blood cells of malaria-infected mice and kills the malaria parasite. The drug works at very low concentrations with no observed toxicity to the mouse.

27 Feb 2012

BY-BAND study to compare two types of gastric surgery for obesity

Surgery for obesity improves lives and may save money. There are two very commonly performed operations to treat morbid obesity in the UK but it is unclear which is the most effective and provides the greatest benefit for patients and the NHS.

27 Feb 2012

New RNA interference method holds promise for cancer, other diseases

For the past decade, scientists have been pursuing cancer treatments based on RNA interference - a phenomenon that offers a way to shut off malfunctioning genes with short snippets of RNA. However, one huge challenge remains: finding a way to efficiently deliver the RNA.

27 Feb 2012

TAK-875 as effective as glimepiride in treating type 2 diabetes

TAK-875, a new treatment for type 2 diabetes, improves blood sugar control and is equally effective as glimepiride, but has a significantly lower risk of creating a dangerous drop in blood sugar, called hypoglycemia, according to a new study.

27 Feb 2012

Rare egg producing stem cells in women’s ovaries discovered

It was known till now that women were born with all the eggs they'll ever have. But now Harvard scientists have found that ovaries of young women harbor very rare stem cells capable of producing new eggs. The researchers feel that harnessing those stem cells might one day lead to better treatments for women left infertile because of disease or age.

27 Feb 2012

Enrollment complete in Ikaria iNO Pivotal Phase III trial for BPD

Ikaria, Inc., a critical care company focused on developing and commercializing innovative therapies for critically ill patients, today announced that it has enrolled the last patient into its Pivotal Phase III trial investigating the use of inhaled nitric oxide (iNO) in premature infants with bronchopulmonary dysplasia (BPD).

27 Feb 2012

Opexa 2011 net loss increases to $5,968,448

Opexa Therapeutics, Inc., a biotechnology company developing a novel T-cell therapy for multiple sclerosis (MS), today reported financial results for the year ended December 31, 2011 and provided an overview of corporate developments during the last year.

27 Feb 2012

New drug improves glycaemic control with minimum risk of hypoglycemia in type 2 diabetics

27 Feb 2012

Biodesix, Kadmon enter Phase 3 non-small cell lung cancer study collaboration

Biodesix Inc., a fully integrated molecular diagnostic company dedicated to personalizing medicine, today announced a collaboration with Kadmon Corporation, LLC, to explore the utility of Biodesix' VeriStrat® test in a Phase 3 non-small cell lung cancer (NSCLC) study of Kadmon's KD019, a reversible tyrosine kinase inhibitor (TKI) targeting EGFR, HER2, VEGFR2 & 3, and SRC.

27 Feb 2012

Blood News and Research

Stents not more beneficial than medications in stable coronary artery disease: Study

Low levels of omega-3 in blood ‘ups’ risk of dementia and brain aging: Study

DBV receives FDA Fast Track Designation for Viaskin Peanut clinical development program

Researchers discover connection between early humans and Neanderthals' genome

Study finds traces of bacteria listeria in ready-to-eat fish products in Vancouver

Childhood adversity may lead to epigenetic changes in glucocorticoid receptor gene

WATCHMAN device may prevent stroke in AF patients

Diets low in omega-3 fatty acids linked with memory problems

Study identifies new processes that lead to development of novel cell implicated in allergies

Octapharma submits octaplasLG BLA with FDA to treat TTP

Viewpoints: Santorum on repeal; Ariz. Republic endorses Romney; How Catholic church almost accepted birth control

Chemically altered osteoporosis drug may fight malaria

BY-BAND study to compare two types of gastric surgery for obesity

New RNA interference method holds promise for cancer, other diseases

TAK-875 as effective as glimepiride in treating type 2 diabetes

Rare egg producing stem cells in women’s ovaries discovered

Enrollment complete in Ikaria iNO Pivotal Phase III trial for BPD

Opexa 2011 net loss increases to $5,968,448

New drug improves glycaemic control with minimum risk of hypoglycemia in type 2 diabetics

Biodesix, Kadmon enter Phase 3 non-small cell lung cancer study collaboration

Revolutionizing Life Science: An Interview with SCIEX on ASMS, the SCIEX 7500+ System, and AI-Driven Quantitation

From Discovery Biology to ELRIG Chair

Breathing New Life into Diagnostics: Plasmion's SICRIT Technology

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