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RAB3GAP complex plays important role in autophagy

Neurodegenerative disorders such as Alzheimer's disease are typically characterized by protein deposits in the brain. These are comprised of defective, insoluble proteins which no longer fulfill their function and which cells are unable to break down. The work group headed by Professor Christian Behl of the Institute of Pathobiochemistry of the University Medical Center of Johannes Gutenberg University Mainz has determined the RAB3GAP complex as a novel factor that influences the efficient degradation of proteins.

12 Feb 2015

Study demonstrates high compliance among patients using iRhythm's ECG patch monitors to detect AFib

iRhythm Technologies, Inc., a leading digital health care solutions company focusing on the advancement of cardiac care, presented study results that demonstrate high compliance among patients using long term electrocardiogram (ECG) patch monitors to detect atrial fibrillation (AFib).

12 Feb 2015

NYU study could transform the fields of behavioral brain research, neuropsychobiology

Living in groups affords several benefits for animals, including better feeding opportunities and reduced risks from predators--situations in which critical information is transmitted nonverbally throughout the group.

12 Feb 2015

InterveXion receives federal grants for development of drug therapies to treat methamphetamine users

A University of Arkansas for Medical Sciences BioVentures startup company, InterveXion Therapeutics LLC, has received two federal grants totaling $14.5 million for development of drug therapies that can help methamphetamine drug abusers break their addiction.

12 Feb 2015

Research provides new insights into rapid defence responses in human immune system

Researchers have uncovered a sieve-like structure in lymph nodes that regulates the transport of proteins and migration of white blood cells into lymph nodes.

12 Feb 2015

Nine in 10 people are positive about cancer screening yet screening uptake is lower

Nine in 10 people think that cancer screening is 'almost always a good idea' despite the fact that screening uptake is lower, a Cancer Research UK study* in the British Journal of Cancer shows.

12 Feb 2015

Researchers identify molecular pathways associated with distinct subsets of SSc patients

For years, doctors have been baffled about why some patients with systemic sclerosis (SSc) respond to therapy while others do not.

12 Feb 2015

Young adult survivors of leukemia and lymphoma report high distress than older survivors

Two University of Colorado Cancer Center studies published in the Journal of Psychosocial Oncology show that young adult survivors (ages 18-39) of leukemia and lymphoma are more likely to report high distress than older survivors (ages 65+).

12 Feb 2015

Parents' lifestyles rather than their genes responsible for childhood obesity, shows study

Parents' lifestyles, rather than their genes, are primarily responsible for their children being overweight according to research by the Centre for Economic Performance, based at the London School of Economics and Political Science (LSE).

12 Feb 2015

New computer-simulated prescribing strategies for glasses may help Down syndrome patients see better

New computer-simulated prescribing strategies for glasses may improve the vision of individuals with Down syndrome, thanks to a team of University of Houston College of Optometry researchers who received a $1.67 million grant from the National Eye Institute.

12 Feb 2015

Understanding the pattern of cellular changes that lead to retinal ganglion cell death in glaucoma

Glaucoma, the second leading cause of blindness, usually stems from elevated eye pressure, which in turn damages and destroys specialized neurons in the eye known as retinal ganglion cells. To better understand these cellular changes and how they influence the progression and severity of glaucoma, researchers at University of California, San Diego School of Medicine and Shiley Eye Institute turned to a mouse model of the disease.

12 Feb 2015

UH professor wins Friedrich Wilhelm Bessel Research Award

University of Houston developmental psychology professor Arturo Hernandez is among this year's recipients of the Friedrich Wilhelm Bessel Research Award. The award honors his work in mapping how the brain processes language. This research has implication on how language - including a second language - is taught and learned.

12 Feb 2015

Children exposed to air pollution are at increased risk for brain inflammation, neurodegenerative changes

City smog lowers children's IQ. This is among findings from a recent University of Montana study that found children living in cities with significant air pollution are at an increased risk for detrimental impacts to the brain, including short-term memory loss and lower IQ.

12 Feb 2015

OHSU Knight Cancer Institute funds 17 community projects to decrease impact of cancer on Oregonians

The Knight Cancer Institute at Oregon Health & Science University awarded $462,656 to 17 projects statewide as part of the first round of funding offered through its Community Partnership Program. The program's goal is to address community-identified needs to ultimately decrease the impact of cancer on Oregonians.

12 Feb 2015

Oral pathogen protects different tumor cells from being killed by immune cells

Bacteria that are commonly found in the mouth are often abundant in patients with colon cancer, but the potential role these microbes play in tumor development has not been clear. A study published by Cell Press February 18th in the journal Immunity reveals that the oral pathogen Fusobacterium nucleatum protects a variety of tumor cells from being killed by immune cells.

12 Feb 2015

Retigabine drug shows promise in protecting the brain against effects of ischemic stroke

Retigabine, a drug approved to treat epilepsy, protected the brain against the effects of ischemic stroke in a study conducted at The University of Texas Health Science Center at San Antonio.

12 Feb 2015

ORNL's James Roberto elected fellow of Materials Research Society

James Roberto, the associate laboratory director for Science and Technology Partnerships at the Department of Energy's Oak Ridge National Laboratory, has been elected a fellow of the Materials Research Society.

12 Feb 2015

Endovascular treatment can improve patient outcomes after acute ischemic stroke

Canadian researchers have completed an international randomized controlled trial showing that a clot retrieval procedure, known as endovascular treatment (ET), can dramatically improve patient outcomes after an acute ischemic stroke. The study, led by researchers at the University of Calgary's Hotchkiss Brain Institute (HBI), shows a dramatic improvement in outcomes and a reduction in deaths from stroke.

12 Feb 2015

Study shows targeted therapeutic after chemotherapy kills transitional cancer cells

Timing may be decisive when it comes to overcoming cancer's ability to evade treatment. By hitting breast cancer cells with a targeted therapeutic immediately after chemotherapy, researchers from Brigham and Women's Hospital (BWH) were able to target cancer cells during a transitional stage when they were most vulnerable, killing cells and shrinking tumors in the lab and in pre-clinical models.

12 Feb 2015

Common protein may play strategic role in tumor growth

A common, yet previously undistinguished protein, which is elevated in many late-stage cancers, may play a strategic role in tumor growth through a non-conventional pathway, researchers at the Indiana University School of Medicine report in the Feb. 10 issue of the Proceedings of the National Academy of Sciences.

12 Feb 2015

Medical Research News

RAB3GAP complex plays important role in autophagy

Study demonstrates high compliance among patients using iRhythm's ECG patch monitors to detect AFib

NYU study could transform the fields of behavioral brain research, neuropsychobiology

InterveXion receives federal grants for development of drug therapies to treat methamphetamine users

Research provides new insights into rapid defence responses in human immune system

Nine in 10 people are positive about cancer screening yet screening uptake is lower

Researchers identify molecular pathways associated with distinct subsets of SSc patients

Young adult survivors of leukemia and lymphoma report high distress than older survivors

Parents' lifestyles rather than their genes responsible for childhood obesity, shows study

New computer-simulated prescribing strategies for glasses may help Down syndrome patients see better

Understanding the pattern of cellular changes that lead to retinal ganglion cell death in glaucoma

UH professor wins Friedrich Wilhelm Bessel Research Award

Children exposed to air pollution are at increased risk for brain inflammation, neurodegenerative changes

OHSU Knight Cancer Institute funds 17 community projects to decrease impact of cancer on Oregonians

Oral pathogen protects different tumor cells from being killed by immune cells

Retigabine drug shows promise in protecting the brain against effects of ischemic stroke

ORNL's James Roberto elected fellow of Materials Research Society

Endovascular treatment can improve patient outcomes after acute ischemic stroke

Study shows targeted therapeutic after chemotherapy kills transitional cancer cells

Common protein may play strategic role in tumor growth

Real-time Raman monitoring for pharmaceutical hot melt extrusion

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

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