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Children with Tourette syndrome may unconsciously train brain to effectively control tics

Children with Tourette Syndrome (TS) may unconsciously train their brain to more effectively control their tics.

17 Apr 2014

Structural changes in hippocampus region improve memory function in children

Our ability to store memories improves during childhood, associated with structural changes in the hippocampus and its connections with prefrontal and parietal cortices.

17 Apr 2014

Study shows R9-caPep compound blocks PCNA actions in neuroblastoma cells

Neuroblastoma is one of the deadliest childhood cancers, accounting for 15 percent of pediatric cancer deaths. For patients with high-risk neuroblastomas, the five-year survival rate is 40 to 50 percent even with the most rigorous treatments available today.

17 Apr 2014

Neurovive presents new breakthrough on energy regulation at cellular level

NeuroVive, a leading mitochondrial medicine company, is presenting a breakthrough in the company's work on energy regulation at the cellular level.

17 Apr 2014

Waves in brain make smells stick to memories and inner maps, says study

Waves in your brain make smells stick to your memories and inner maps. When I was a child I used to sit in my grandfather's workshop, playing with wood shavings. Freshly shaven wood has a distinct smell of childhood happiness, and whenever I get a whiff of that scent my brain immediately conjures up images of my grandfather at his working bench, the heat from the fireplace and the dog next to it.

17 Apr 2014

Physicist creates luminescent nanoparticle to use in photodynamic cancer therapy

A University of Texas at Arlington physicist working to create a luminescent nanoparticle to use in security-related radiation detection may have instead happened upon an advance in photodynamic cancer therapy.

17 Apr 2014

New mouse study indicates that mutant protein in muscle cells is responsible for SBMA

Sometimes known as Kennedy's disease, spinal and bulbar muscular atrophy (SBMA) is a rare inherited neuromuscular disorder characterized by slowly progressive muscle weakness and atrophy.

17 Apr 2014

Researchers develop novel tools to learn how astrocytes listen in on neuronal communication

Everything we do - all of our movements, thoughts and feelings - are the result of neurons talking with one another, and recent studies have suggested that some of the conversations might not be all that private.

17 Apr 2014

Researchers coax human embryonic stem cells to turn into working spinal cord cells

The sponginess of the environment where human embryonic stem cells are growing affects the type of specialized cells they eventually become, a University of Michigan study shows.

16 Apr 2014

Understanding GPCRs and controlling inflammation: an interview with Dr. Richard Proia, NIDDK, NIH

GPCRs are one of the largest families of cellular signalling proteins consisting of more than a thousand different types. They reside on the surface membranes of cells where they are poised to recognize molecules in the exterior environment and then transmit this information through the membrane allowing cells to respond accordingly.

16 Apr 2014

AAA announces 2014 award winners in the field of anatomy

The American Association of Anatomists is honored to announce its 2014 award winners. All awards will be presented during the Closing Awards Ceremony being held at the San Diego Marriott Hotel on Tuesday, April 29th at 7:30 p.m. during AAA's 2014 Annual Meeting at Experimental Biology.

16 Apr 2014

Harvard successfully transplants regenerated esophagus into rat using bioreactor

Harvard Apparatus Regenerative Technology, Inc., a clinical stage biotechnology company developing regenerated organs for transplant, initially focused on the trachea, announces that a research team led by Paolo Macchiarini, MD, PhD at Karolinska Institutet in Sweden has successfully transplanted a regenerated esophagus into a rat using a bioreactor developed by HART.

16 Apr 2014

UC pain researcher solves a long-standing scientific mystery

By solving a long standing scientific mystery, the common saying "you just hit a nerve" might need to be updated to "you just hit a Merkel cell," jokes Jianguo Gu, PhD, a pain researcher at the University of Cincinnati.

16 Apr 2014

Dental researchers find new way to study how mouth's natural defenses ward off infection, inflammation

Case Western Reserve University dental researchers have found a less invasive way to extract single rare immune cells from the mouth to study how the mouth's natural defenses ward off infection and inflammation.

16 Apr 2014

Researchers identify mechanism that explains reason for persistence of hepatitis C virus

Researchers at the University of California, San Diego School of Medicine have identified a mechanism that explains why people with the hepatitis C virus get liver disease and why the virus is able to persist in the body for so long.

16 Apr 2014

WHI study shows no significant link between vitamin D levels and menopause symptoms

A new study from the Women's Health Initiative shows no significant connection between vitamin D levels and menopause symptoms. The study was published online today in Menopause, the journal of The North American Menopause Society.

16 Apr 2014

Whey protein consumption may lead to significant decrease in body weight

New research published in the March/April 2014 issue of the Journal of the American College of Nutrition shows whey protein, either as a supplement combined with resistance exercise or as part of a weight-loss or weight-maintenance diet, may provide men and women benefits related to body composition.

16 Apr 2014

Two biomarkers could help predict ASD, other developmental delays in young children

Researchers, including a team from Children's National Health System, have identified head circumference and head tilting reflex as two reliable biomarkers in the identification of autism spectrum disorders (ASD) in children that are between 9 and 12 months of age.

16 Apr 2014

Genetically modified neural stem cells offer potential treatment for Alzheimer's disease

UC Irvine neurobiologists have found that genetically modified neural stem cells show positive results when transplanted into the brains of mice with the symptoms and pathology of Alzheimer's disease. The pre-clinical trial is published in the journal Stem Cells Research and Therapy, and the approach has been shown to work in two different mouse models.

16 Apr 2014

Researchers examine relationship between vitamin D deficiency and cognitive impairment

Vitamin D deficiency and cognitive impairment are common in older adults, but there isn't a lot of conclusive research into whether there's a relationship between the two.

16 Apr 2014

Medical Science News

Children with Tourette syndrome may unconsciously train brain to effectively control tics

Structural changes in hippocampus region improve memory function in children

Study shows R9-caPep compound blocks PCNA actions in neuroblastoma cells

Neurovive presents new breakthrough on energy regulation at cellular level

Waves in brain make smells stick to memories and inner maps, says study

Physicist creates luminescent nanoparticle to use in photodynamic cancer therapy

New mouse study indicates that mutant protein in muscle cells is responsible for SBMA

Researchers develop novel tools to learn how astrocytes listen in on neuronal communication

Researchers coax human embryonic stem cells to turn into working spinal cord cells

Understanding GPCRs and controlling inflammation: an interview with Dr. Richard Proia, NIDDK, NIH

AAA announces 2014 award winners in the field of anatomy

Harvard successfully transplants regenerated esophagus into rat using bioreactor

UC pain researcher solves a long-standing scientific mystery

Dental researchers find new way to study how mouth's natural defenses ward off infection, inflammation

Researchers identify mechanism that explains reason for persistence of hepatitis C virus

WHI study shows no significant link between vitamin D levels and menopause symptoms

Whey protein consumption may lead to significant decrease in body weight

Two biomarkers could help predict ASD, other developmental delays in young children

Genetically modified neural stem cells offer potential treatment for Alzheimer's disease

Researchers examine relationship between vitamin D deficiency and cognitive impairment

Microphysiological systems in drug discovery

Considerations for taking ASO discovery programs into animal models

Neurofilament light as a translational biomarker

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