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News briefs from featured presentations at Cardiology 2012

Pediatric cardiology researchers and clinicians from almost 50 centers from across the U.S. and around the world are gathering at the Cardiology 2012 Conference sponsored by The Children's Hospital of Philadelphia on Feb. 22-26 in Orlando, Fla.

27 Feb 2012

New method can predict whether Tylenol-poisoning patients need liver transplant

University of Utah mathematicians developed a set of calculus equations to make it easier for doctors to save Tylenol overdose patients by quickly estimating how much painkiller they took, when they consumed it and whether they will require a liver transplant to survive.

27 Feb 2012

CML patients can benefit from imatinib after unsuccessful interferon therapies

A new study has found that patients with chronic myeloid leukemia (CML) who have not responded to interferon treatments experience long-term benefits when they switch to the targeted drug imatinib.

27 Feb 2012

Survey: 49% of asthma patients are not using controllers

Forty-nine percent of children and adults with persistent asthma are not using controller medications according to results of a first of its kind survey of 1,000 asthma sufferers.

27 Feb 2012

Translational research in addiction conference to take place in Texas

Young people starting out in addiction research will get a turbo-boost to their careers March 3-4 at an annual conference that puts them face to face with internationally recognized addiction researchers and clinicians.

27 Feb 2012

Abortion, contraception politics still on front burner as primaries loom

The political furor around abortion and contraception shows no sign of abating, according to news outlets.

27 Feb 2012

New process can create LEDs that produce light in the UV range

A multinational team of scientists has developed a process for creating glass-based, inorganic light-emitting diodes (LEDs) that produce light in the ultraviolet range. The work, reported this week in the online Nature Communications, is a step toward biomedical devices with active components made from nanostructured systems.

27 Feb 2012

Wiley-Blackwell introduces new WIREs in membrane and developmental biology

Wiley-Blackwell, the scientific, technical, medical and scholarly publishing business of John Wiley & Sons, Inc., has launched two new interdisciplinary review publications: WIREs Developmental Biology and WIREs Membrane Transport and Signaling.

27 Feb 2012

Two-target approach may effectively stop pancreatic cancer metastasis

Simultaneous targeting of two different molecules in cancer is an effective way to shrink tumors, block invasion, and stop metastasis, scientists at the University of California, San Francisco (UCSF) have found—work that may improve the effectiveness of combination treatments that include drugs like Avastin.

27 Feb 2012

Scripps Florida receives NIH grant to create novel HIV inhibitors

A Scripps Florida team has been awarded nearly $1.5 million by the National Institutes of Health to identify and develop novel potent inhibitors of the human immunodeficiency virus (HIV), the cause of AIDS.

27 Feb 2012

Researchers trace states with disparities in life expectancy

A UCLA-led group of researchers tracing disparities in life expectancy between blacks and whites in the U.S. has found that white males live about seven years longer on average than African American men and that white women live more than five years longer than their black counterparts.

27 Feb 2012

Cabozantinib blocks c-MET and VEGF signaling in mouse model of pancreatic cancer

Dual inhibition of vascular endothelial growth factor and c-MET signaling inhibited tumor invasion and metastasis in a laboratory model of pancreatic neuroendocrine cancer, according to a paper published in Cancer Discovery, the newest journal of the American Association for Cancer Research.

27 Feb 2012

Researchers identify elusive gene responsible for TAR syndrome

Researchers have identified an elusive gene responsible for Thrombocytopenia with Absent Radii (TAR), a rare inherited blood and skeletal disorder. As a result, this research is now being transformed into a medical test that allows prenatal diagnosis and genetic counselling in affected families.

27 Feb 2012

CT scan as effective as MRI in predicting recurrent stroke risk

New research from the University of Calgary's Hotchkiss Brain Institute (HBI) shows that using a CT (computerised tomography) scan, doctors can predict if patients who have had a transient ischemic attack (TIA) or minor stroke, with neurological symptoms such as weakness or speech issues, are at risk for another more severe stroke.

27 Feb 2012

CINJ experts available to discuss importance of healthy diet and its role in cancer prevention

March is National Nutrition Month. "Get Your Plate in Shape" is the national theme for this year's month-long reminder that good nutrition is essential for your heath. Throughout the month, experts from The Cancer Institute of New Jersey (CINJ) will be available to discuss the importance of a healthy diet and its role in cancer prevention.

27 Feb 2012

Statins may reduce risk of depression in patients with heart disease

Patients with heart disease who took cholesterol-lowering statins were significantly less likely to develop depression than those who did not, in a study by Mary Whooley, MD, a physician at the San Francisco VA Medical Center and a professor of medicine at the University of California, San Francisco.

27 Feb 2012

The Lancet publishes Takeda's TAK-875 Phase 2 data on type 2 diabetes

Phase 2 clinical data of an investigational type 2 diabetes therapy, TAK-875 of Takeda Pharmaceutical Company Limited, were published online first in The Lancet.

27 Feb 2012

Romney calls for raising Medicare age gradually to 67

The candidate detailed some of his Medicare plan in front of a crowd of about 1200 people on Friday in Michigan, according to news accounts.

27 Feb 2012

Study finds genetic variants that elevate risk for skin lesions in people exposed to arsenic

One of the first large-scale genomic studies conducted in a developing country has discovered genetic variants that elevate the risk for skin lesions in people chronically exposed to arsenic. Genetic changes found near the enzyme for metabolizing the chemical into a less toxic form can significantly increase an individual's risk for developing arsenic-related disease.

26 Feb 2012

Rosemary aroma may improve cognitive performance

Hailed since ancient times for its medicinal properties, we still have a lot to learn about the effects of rosemary. Now researchers writing in Therapeutic Advances in Psychopharmacology, published by SAGE, have shown for the first time that blood levels of a rosemary oil component correlate with improved cognitive performance.

26 Feb 2012