Brain News and Research

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The human brain is the center of the human nervous system and is a highly complex organ. Enclosed in the cranium, it has the same general structure as the brains of other mammals, but is over three times as large as the brain of a typical mammal with an equivalent body size.

Research findings shed light on molecular processes involved in initial stages of PD

In a mouse model of early Parkinson's disease, animals displayed movement deficits, loss of tyrosine-hydroxylase (TH)-positive fibers in the striatum, and astro-gliosis and micro-gliosis in the substantia nigra (SN), without the loss of nigral dopaminergic neurons.

2 Apr 2013

Study links mutated histone protein to rare brain stem cancer in children

Most cancer treatments are blunt. In an attempt to eradicate tumors, oncologists often turn to radiation or chemotherapy, which can damage healthy tissue along with the cancerous growths.

2 Apr 2013

Neurological researchers discover novel approach for treatment of brain tumor

In a first-of-its-kind experiment using microvesicles generated from mesenchymal bone marrow cells (MSCs) to treat cancer, neurological researchers at Henry Ford Hospital have discovered a novel approach for treatment of tumor.

2 Apr 2013

Johns Hopkins scientists identify role of central nervous system cell in development of ALS

Johns Hopkins scientists say they have evidence from animal studies that a type of central nervous system cell other than motor neurons plays a fundamental role in the development of amyotrophic lateral sclerosis, a fatal degenerative disease.

1 Apr 2013

Scientists identify key molecule responsible for triggering chemical processes in brain

Scientists have identified a key molecule responsible for triggering the chemical processes in our brain linked to our formation of memories. The findings, published in the journal Frontiers in Neural Circuits, reveal a new target for therapeutic interventions to reverse the devastating effects of memory loss.

30 Mar 2013

New research shows surgical menopause increases cognitive decline and dementia

Women who abruptly and prematurely lose estrogen from surgical menopause have a two-fold increase in cognitive decline and dementia.

30 Mar 2013

Jacob Landis to make cross-country bicycle tour to raise funds for people with hearing loss

A 24-year-old hearing-impaired baseball fan from Annapolis, Md., hopes to raise $1 million to help others facing hearing loss, so they too can experience in what he calls his "miracle," the cochlear implant performed at The Johns Hopkins Hospital in 1999 that restored much of his hearing when he was 10 years old.

30 Mar 2013

Mayo Clinic physicians show tablet computers can be used to analyze EEG results outside of hospital

Mayo Clinic physicians in Arizona have shown that tablet computers can be used to analyze electroencephalogram or EEG results outside of the clinic or hospital.

30 Mar 2013

Study uncovers prevention tactics for sports-related brain injuries among children, youth

Ice hockey accounts for nearly half of all traumatic brain injuries among children and youth participating in organized sports who required a trip to an emergency department in Canada, according to a new study out of St. Michael's Hospital.

30 Mar 2013

GE Healthcare seeks approval to supply Optison to EU market from Oslo manufacturing facility

GE Healthcare today announced that it has submitted an application to amend its European Marketing Authorisation that will allow the company to manufacture Optison 0.19 mg/ml dispersion for injection within its own facility.

30 Mar 2013

Studies examine existing opportunity to improve interventions, outcomes of TBI in older adults

Considerable opportunity exists to improve interventions and outcomes of traumatic brain injury in older adults, according to three studies published in the recent online issue of NeuroRehabilitation by researchers from the Icahn School of Medicine at Mount Sinai.

30 Mar 2013

Kessler Foundation scientists awarded grant to study emotional processing deficits in MS

Helen Genova, PhD, and Jean Lengenfelder, PhD, were awarded a $40,000 grant to study disorders of emotional processing in individuals with multiple sclerosis.

30 Mar 2013

Viral protein hijacks cellular machinery and grabs the wheel

Northwestern Medicine scientists have identified a component of the herpesvirus that "hijacks" machinery inside human cells, allowing the virus to rapidly and successfully invade the nervous system upon initial exposure.

30 Mar 2013

AACR recognizes scientists whose contributions to cancer field have extraordinary impact

Five University of California, San Diego scientists and professors are among the first class of the Fellows of the American Association for Cancer Research Academy, created to recognize researchers whose scientific contributions have propelled significant innovation and progress against cancer.

29 Mar 2013

Study suggests rats can be used as animal model to investigate human brain

A study led by Zachary Mainen, Director of the Champalimaud Neuroscience Programme, and published today (March 28th) in the scientific journal, Neuron, reports that when rats were challenged with a series of perceptual decision problems.

29 Mar 2013

Mindfulness meditation can reduce stress hormone

Focusing on the present rather than letting the mind drift may help to lower levels of the stress hormone cortisol, suggests new research from the Shamatha Project at the University of California, Davis.

29 Mar 2013

Low anterior cingulate activity linked to repeat offenses

A new study conducted by The Mind Research Network in Albuquerque, N.M., shows that neuroimaging data can predict the likelihood of whether a criminal will reoffend following release from prison.

29 Mar 2013

Study: Protein clumps in nerve cells are pathologies of Parkinson's disease

Clumps of α-synuclein protein in nerve cells are hallmarks of many degenerative brain diseases, most notably Parkinson's disease.

29 Mar 2013

TSRI scientists receive innovative grant to help people break nicotine addiction

As part of an unprecedented national effort to develop new drugs to treat neurological disorders, scientists from the Florida campus of The Scripps Research Institute (TSRI) have been awarded an innovative grant from the National Institute of Neurological Disorders and Stroke to help people break their addiction to nicotine.

28 Mar 2013

Virtual games help blind individuals improve navigation skills and develop cognitive spatial map

JoVE (Journal of Visualized Experiments) will publish a new video article by Dr. Lotfi Merabet showing how researchers in the Department of Ophthalmology at Massachusetts Eye and Ear Infirmary and Harvard Medical School have developed a virtual gaming environment to help blind individuals improve navigation skills and develop a cognitive spatial map of unfamiliar buildings and public locations.

28 Mar 2013

Brain News and Research

Further Reading

Research findings shed light on molecular processes involved in initial stages of PD

Study links mutated histone protein to rare brain stem cancer in children

Neurological researchers discover novel approach for treatment of brain tumor

Johns Hopkins scientists identify role of central nervous system cell in development of ALS

Scientists identify key molecule responsible for triggering chemical processes in brain

New research shows surgical menopause increases cognitive decline and dementia

Jacob Landis to make cross-country bicycle tour to raise funds for people with hearing loss

Mayo Clinic physicians show tablet computers can be used to analyze EEG results outside of hospital

Study uncovers prevention tactics for sports-related brain injuries among children, youth

GE Healthcare seeks approval to supply Optison to EU market from Oslo manufacturing facility

Studies examine existing opportunity to improve interventions, outcomes of TBI in older adults

Kessler Foundation scientists awarded grant to study emotional processing deficits in MS

Viral protein hijacks cellular machinery and grabs the wheel

AACR recognizes scientists whose contributions to cancer field have extraordinary impact

Study suggests rats can be used as animal model to investigate human brain

Mindfulness meditation can reduce stress hormone

Low anterior cingulate activity linked to repeat offenses

Study: Protein clumps in nerve cells are pathologies of Parkinson's disease

TSRI scientists receive innovative grant to help people break nicotine addiction

Virtual games help blind individuals improve navigation skills and develop cognitive spatial map

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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