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Linköping doctor invents electroosmotic pump that can be placed in microfluidic chip

Advances in medical diagnostic technology will likely allow individuals to perform preliminary medical diagnoses themselves, in their own home, in the future.

24 Mar 2011

AHA to honor BIDMC investigator for groundbreaking Vascular Biology research

Alterations in blood vessel dilation lie at the heart of coronary artery health: When vessels dilate, blood and oxygen supplies successfully reach the heart. When vessels contract, blood and oxygen are diminished, leading to coronary artery disease.

23 Mar 2011

Genetic errors in women linked to increased risk of preeclampsia

Scientists have identified genetic errors in women with autoimmune diseases that increase the risk of preeclampsia, a potentially life-threatening condition that occurs in 10 percent of all pregnancies.

23 Mar 2011

Researchers can grow and manipulate personalized gut microbes in laboratory

Each of us carries a unique collection of trillions of friendly microbes in our intestines that helps break down food our bodies otherwise couldn't digest.

22 Mar 2011

Researchers discover process that regulates DNA maintenance

DNA contains all of the genetic instructions that make us who we are, and maintaining the integrity of our DNA over the course of a lifetime is a critical, yet complex part of the aging process.

19 Mar 2011

Tocopherol derivatives as new dioxin receptor antagonists

When reactive oxygen species (ROS) hit the body, vitamin E helps to prevent damage to tissues and cells by acting as an antioxidant. The health benefits of vitamin E are numerous, and in fact, studies have found that people with higher levels of vitamin E in their system have a lower risk of heart disease and certain forms of cancer. A team led by Thomas Rosenau from the University of Natural Resources and Life Sciences in Vienna (Austria) now describe their synthesis of a series of modified vitamin E derivatives that show promise as dioxin receptor antagonists in the European Journal of Organic Chemistry.

18 Mar 2011

Cortex reports net loss of $0.01 per share for quarter ended December 31, 2010

Cortex Pharmaceuticals, Inc. reported a net loss applicable to common stock of $984,000, or $0.01 per share for the quarter ended December 31, 2010 compared with a net loss of $1,599,000, or $0.02 per share for the corresponding prior year period.

18 Mar 2011

Modified mRNA raises hope for safe and effective cancer drugs

Modern gene therapies raise hopes of combating many diseases until now considered terminal. Nowadays, however, the methods are expensive and carry a risk of severe complications.

18 Mar 2011

Scientists receive £5million EU grant to identify gene targets for kidney cancer treatment

An international consortium led by scientists from the Cancer Research UK London Research Institute, The Royal Marsden Hospital and the Technical University of Denmark has been granted nearly £5million by the European Union to identify gene targets for personalised treatment for kidney cancer patients.

18 Mar 2011

Animal study suggests antioxidants during pregnancy may prevent obesity in offspring

New biological research may be relevant to the effects of a mother's high-fat diet during pregnancy on the development of obesity in her children.

15 Mar 2011

Test that measures destruction of lung air sacs, could help prevent progression of emphysema

During a regular annual physical exam, blood is usually drawn to check the health of a person's heart, kidneys and liver. Now, researchers at NewYork-Presbyterian Hospital/Weill Cornell Medical Center say a blood test that detects the early development of emphysema -- well before symptoms occur -- may someday also be offered.

12 Mar 2011

Extra intake of iron may not benefit pregnant women, except when anemic

Although universal prenatal supplementation with iron is recommended, an extra intake of iron does not noticeably benefit pregnant women, except when they are anemic. This was observed by researchers of the Institute of Tropical Medicine Antwerp and colleagues who followed more than a thousand pregnant women in Burkina Faso.

11 Mar 2011

Researchers uncover new disease mechanism in patients with CGD

Infection researchers at Umeå University have uncovered a new disease mechanism in patients with Chronic Granulomatous Disease in an international clinical collaboration with the Children's Hospital in Zurich.

11 Mar 2011

Scientists mark important step toward universal RBCs production

Scientists are reporting an "important step" toward development of a universal blood product that would eliminate the need to "type" blood to match donor and recipient before transfusions.

10 Mar 2011

Wii Fit video games can improve health, physical fitness in women

Playing two Wii Fit video games—Step and Hula—can provide adequate exercise to improve health and physical fitness, reports a study in the March issue of The Journal of Strength and Conditioning Research, official research journal of the National Strength and Conditioning Association.

10 Mar 2011

Parkinson's disease medication turns on critical gene, protects brain cells

In a major breakthrough in the battle against Parkinson's disease, researchers at the University of Colorado School of Medicine have discovered a drug that stops the progression of the degenerative illness in mice and is now being tested in humans.

9 Mar 2011

NHMRC awards $38.4M for cancer and blood cell research

Institute research into how cancer develops and blood cell production and function will today be awarded $38.4 million under the National Health and Medical Research Council's (NHMRC) program grants scheme.

9 Mar 2011

New discovery in childhood respiratory disease

Researchers have identified a critical part of the process by which one of the world's most common and dangerous early childhood infections, respiratory syncytial virus, causes disease.

8 Mar 2011

Fresenius Medical Care announces acquisition of Hema Metrics assets related to Crit-Line system

Fresenius Medical Care AG & Co. KGaA, the world's largest provider of dialysis products and services, today announced the acquisition of all assets of Hema Metrics LLC related to its Crit-Line system.

8 Mar 2011

hUCBs and MenSCs transplant may offer future therapeutic benefit for AD, stroke, ALS

Transplanting stem cells derived from umbilical cord blood cells and menstrual blood cells may offer future therapeutic benefit for those suffering from stroke, Alzheimer's disease, and amyotrophic lateral sclerosis, says a team of neuroscience researchers from the University of South Florida's Department of Neurosurgery and Brain Repair and collaborators from three private-sector research groups, Saneron CCEL Therapeutics, Inc., Tampa, FL, Cryo-Cell International, Inc., Oldsmar, FL, and Cryopraxis, Cell Praxis, BioRio, Rio de Janeiro, Brazil.

8 Mar 2011