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Researchers use virtual computer model to understand schizophrenic brains

Computer networks that can't forget fast enough can show symptoms of a kind of virtual schizophrenia, giving researchers further clues to the inner workings of schizophrenic brains, researchers at The University of Texas at Austin and Yale University have found.

6 May 2011

Marathoners may face high risk of acute cardiac events

It is a commonly held belief that the fitter you are, the healthier you are. Is this so? Most experts agree that a certain level of fitness is required for health.

6 May 2011

First Edition: May 6, 2011

Today's headlines indicate that the GOP may be rethinking its plans to revamp Medicare -- especially as a new round of debt accord talks begin between Vice President Joe Biden and congressional leaders.

6 May 2011

Inhalation therapy might halt and reverse progression of pulmonary arterial hypertension

Patients with pulmonary arterial hypertension struggle with severe symptoms, which include shortness of breath, exhaustion and a lack of vitality. Moreover, the disease, which is more common in women, often claims the patient's life within a few years of its development.

6 May 2011

H. pylori DNA may help treat severe colitis

DNA from Helicobacter pylori, a common stomach bacteria, minimizes the effects of colitis in mice, according to a new study by University of Michigan Medical School scientists.

6 May 2011

CJASN: Only few US medical students adopt nephrology as a career

Kidney disease affects 1 in 9 US adults, and by 2020 more than 750,000 Americans will be on dialysis or awaiting kidney transplant. Despite this growing health problem, every year fewer US medical students adopt nephrology as a career, according to a review appearing in an upcoming issue of the Clinical Journal of the American Society Nephrology.

6 May 2011

NYU, LaSalle University develop new effective asthma-related anxiety tool

When children or adolescents with asthma and their parents become overly anxious about the disorder, it may impair their ability to manage the asthma effectively. A new, effective tool to assess asthma-related anxiety is described in an article in Pediatric Allergy, Immunology, and Pulmonology, a peer-reviewed journal published by Mary Ann Liebert, Inc.

6 May 2011

Millennium presents three studies in relapsed multiple myeloma at IMW meeting

Millennium: The Takeda Oncology Company today reported results from three studies in relapsed multiple myeloma. Two of the studies examined the use of VELCADE for Injection; the third study presents clinical data on MLN9708, the first investigational oral proteasome inhibitor.

6 May 2011

Despite expanded Medicare coverage racial disparities continue in colorectal cancer screening

Despite expanded Medicare coverage for colorectal cancer screening tests, lower rates still exist among blacks and Hispanics compared to other ethnic groups, according to research published in Cancer, Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research.

6 May 2011

Six1 transcription factor an essential regulator in development of embryonic lung epithelial stem cells

Scientists at The Saban Research Institute of Children's Hospital Los Angeles have provided the first evidence that Six1 transcription factor is an essential regulator in the development of embryonic lung epithelial stem cells.

6 May 2011

Kaiser Permanente awards $7.7 million as 217 grants during first quarter, 2011

Kaiser Permanente, one of the country's largest not-for-profit health care organizations, announced today that it has funded 217 grants nationwide, totaling approximately $7.7 million in the first quarter of 2011.

6 May 2011

Surgery reduces mortality risk of prostate cancer

A Swedish research team partly consisting of researchers from Uppsala University followed a group of prostate cancer patients in the Nordic region for 15 years. The study found, among other things, that surgery reduces the risk that men with prostate cancer (even those with low-risk tumours) will die within 15 years. The results were published today in the New England Journal of Medicine.

6 May 2011

'Bad cholesterol' needed to gain more muscle mass

The so-called "bad cholesterol" - low-density lipoprotein commonly called LDL - may not be so bad after all, shows a Texas A&M University study that casts new light on the cholesterol debate, particularly among adults who exercise.

6 May 2011

Elsevier introduces new online exam preparation tool for UK Medical Schools

Elsevier, the world-leading publisher of scientific, technical and medical information products and services, announces the launch of Exam Consult, an online exam preparation and simulation tool.

6 May 2011

New SCAI position statement calls for changes in percutaneous coronary intervention care

A new position statement released today by the Society for Cardiovascular Angiography and Interventions calls for changes in the way quality of percutaneous coronary intervention care is measured and publically reported.

6 May 2011

Pacira to present EXPAREL data in postsurgical pain at two medical meetings

Pacira Pharmaceuticals, Inc., an emerging specialty pharmaceutical company, today announced that clinical and preclinical data highlighting the safety and efficacy of EXPAREL™ will be presented at two medical meetings.

6 May 2011

Targeting Aurora A gene could halt rhabdoid tumor growth in children

There are no effective treatments for rhabdoid tumors - aggressive childhood cancers that usually strike children under three years old and affect the brain or kidneys. The disease is extremely rare - fewer than 10 cases are diagnosed each year in the U.S. - but is particularly difficult to treat and almost always fatal.

6 May 2011

Study finds clear link between children conceived during winter and risk of autism

An examination of the birth records of the more than 7 million children born in the state of California during the 1990s and early 2000s has found a clear link between the month in which a child is conceived and the risk of that child later receiving a diagnosis of autism.

6 May 2011

Scripps Research receives CIRM grant for new research in stem cell biology and disease origins

Stem cells have huge potential in medicine because they have the ability to change or differentiate into many different cell types potentially providing a source of cells to replace those that have been permanently lost by a patient.

6 May 2011

MMRF, APGD collaborate to develop OSI-906 for relapsed multiple myeloma treatment

The Multiple Myeloma Research Foundation and Astellas Pharma Global Development, Inc. today announced that they have entered into a joint collaboration for the clinical development of OSI-906 in patients with relapsed multiple myeloma.

6 May 2011