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Study investigates how breast cancer cells migrate to bone

Breast cancer cells frequently move from their primary site and invade bone, decreasing a patient's chance of survival. This process of metastasis is complex, and factors both within the breast cancer cells and within the new bone environment play a role. In next week's Journal of Biological Chemistry "Paper of the Week," Roger Gomis and colleagues at the Institute for Research in Biomedicine in Spain investigated how breast cancer cells migrate to bone.

14 Jun 2012

Ophthotech’s Fovista anti-PDGF combination therapy superior to Lucentis for wet AMD

Ophthotech Corporation today announced results from the first clinical trial to show statistically significant superior efficacy over Lucentis (ranibizumab) monotherapy for the treatment of neovascular age-related macular degeneration (wet AMD).

14 Jun 2012

Violence affects a child's quality and quantity of sleep

When violence shatters a child's world, the torment can continue into their sleep, according to researchers in Cleveland. The impact is measurable and affected by the severity of the violence, and the effects can last over time.

14 Jun 2012

Children’s weight associated with their math performance

Obesity among children has increased dramatically over the past 40 years and has been tied to many health problems. Now a new study has found that children's weight is associated with their math performance.

14 Jun 2012

Brazil's HIV/AIDS treatment, prevention program may be in jeopardy, some experts say

The Miami Herald reports on Brazil's national HIV/AIDS treatment and prevention program, writing, "By the mid-1990s, more effective and powerful antiretroviral therapies replaced the older treatments, and in 1996 Brazil declared that it would offer free antiretroviral treatment to all citizens with AIDS."

14 Jun 2012

Researchers use brain imaging to uncover susceptibility to psychological stress and trauma

Most people have intense emotional reactions to traumatizing events like road accidents or combat. But some suffer far longer, caught in the grip of long-term debilitating disorders such as Post-Traumatic Stress Disorder (PTSD). Because doctors cannot predict who will develop these disorders, however, early or preventive intervention is not available. Now, a new project led by researchers at Tel Aviv University seeks to identify pre-traumatic subjects - those who are more susceptible to long-standing disorders if exposed to a traumatic incident.

14 Jun 2012

US Oncology Research, MMRF partner to participate in CoMMpass study

The Multiple Myeloma Research Foundation (MMRF) today announced an alliance with US Oncology Research to participate in the landmark CoMMpass (Relating Clinical Outcomes in MM to Personal Assessment of Genetic Profile) study sponsored by the MMRF.

14 Jun 2012

High anxiety can turn good dads bad

Normally, male California mice are surprisingly doting fathers, but new research published in the journal Physiological and Biochemical Zoology suggests that high anxiety can turn these good dads bad.

14 Jun 2012

Azaya announces final results from ATI-1123 Phase I study on cancers

Azaya Therapeutics, Inc. announced final results from the Phase I study of its anti-cancer drug, ATI-1123 (liposomal docetaxel), today.

14 Jun 2012

Viewpoints: Puzzling slowdown in health spending; Court decision could help end businesses' fears about health law

Economists will debate the causes of the great slowdown in health-care spending that's now underway for a long time to come. ... And last year, preliminary government estimates released Tuesday showed, health care spending once again grew at just a 3.9 percent rate.

14 Jun 2012

Human-derived stem cells can spontaneously form optic cups and retina

Human-derived stem cells can spontaneously form the tissue that develops into the part of the eye that allows us to see, according to a study published by Cell Press in the 5th anniversary issue of the journal Cell Stem Cell.

14 Jun 2012

LUHS opens new center to treat women with pelvic-floor disorders

Loyola University Health System (LUHS) will open a multidisciplinary center to treat women with pelvic-floor disorders beginning today, Wednesday, June 13.

14 Jun 2012

EnVivo to present results from EVP-6124 Phase 2b trial on AD at AAIC 2012

EnVivo Pharmaceuticals, a company dedicated to developing a broad range of novel central nervous system (CNS) therapies, today announced that the company will present a comprehensive analysis of its recently completed Phase 2b clinical trial of EVP-6124 in Alzheimer's disease at the Alzheimer's Association International Conference 2012 (AAIC), being held July 14-19, 2012 in Vancouver, British Columbia.

14 Jun 2012

RNA-binding proteins accumulate in the brains of patients with AD

Researchers from Boston University School of Medicine (BUSM) have identified a novel group of proteins that accumulate in the brains of patients with Alzheimer's disease. These findings, which appear online in the Journal of Neuroscience, may open up novel approaches to diagnose and stage the progression likelihood of the disease in Alzheimer patients.

14 Jun 2012

Novo Nordisk, JDRF partner to discover and develop novel immunotherapies against T1D

To address the underlying autoimmune process that is central to type 1 diabetes (T1D), JDRF and Novo Nordisk are partnering to discover and develop novel immunotherapies to prevent, treat, and help cure the disease.

14 Jun 2012

MindSpec creates new Autism Quiz social media app

To spread public knowledge of autism research, MindSpec has created a new Autism Quiz social media app which allows the general public to test autism knowledge and share facts about autism with friends.

14 Jun 2012

Enrollment complete in Endosense’s TactiCath catheter clinical study for paroxysmal AF

Endosense,a pioneer and leader in force-sensing technology focused on improving the efficacy and safety of catheter ablation for the treatment of cardiac arrhythmias, has announced enrollment completion in the TOCCASTAR clinical study.

14 Jun 2012

Siemens receives FDA clearance for SOMATOM Perspective CT system

Siemens Healthcare has announced that the Food and Drug Administration (FDA) has cleared the SOMATOM Perspective – an advanced 128-slice computed tomography (CT) scanner engineered to drive efficiency and reduce costs.

From Siemens Healthineers 14 Jun 2012

mHealth products, services market in developing countries likely to see more growth than U.S. market, report suggests

"The global market for mobile health [mHealth] products and services is expected to approach $23 billion by 2017, and much of the growth will not happen in the U.S. but rather in less-developed countries, according to a new report from PricewaterhouseCoopers [PwC]," MobiHealthNews reports.

14 Jun 2012

Mixed picture for pulse pressure effect on surgical outcomes

Two studies published in Anesthesia and Analgesia have muddied the water regarding the effect of preoperative pulse pressure on perioperative outcomes.

13 Jun 2012