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.

Stroke rehabilitation technology to improve patients' quality of life

Stroke rehabilitation technology which patients can operate in their own homes while playing computer games, is being developed by academics at the University of Southampton.

10 Sep 2009

Acorda Therapeutics announces Phase 3 Fampridine-SR trial findings

Data from a long-term open-label extension study from the first Phase 3 Fampridine-SR trial, known as MS-F203, showed that 24.9% of extension study participants with multiple sclerosis (MS) met the criteria as Extension Timed Walk Responders (ETWRs) after one year of treatment and demonstrated improved walking speed over a two year period.

10 Sep 2009

Medical liability reforms will hold down defensive medicine costs

President Obama, in his address to a joint session of Congress tonight, stated that “defensive medicine” does contribute to unnecessary costs in healthcare and will now explore options for medical liability reform. The American Association of Neurological Surgeons (AANS) and Congress of Neurological Surgeons (CNS) applaud the President’s inclusion of this key element as lawmakers move forward with an overall healthcare reform plan.

10 Sep 2009

New treatment strategies for multiple sclerosis

The drawback in the new immunotherapies in multiple sclerosis (MS) includMe severe infections that can be fatal. For example, treatment with natalizumab, which reduces the immune surveillance of the brain, can lead to the development of progressive multifocal leukoencephalopathy (PML), a typically fatal form of viral encephalitis.

10 Sep 2009

Special issue of Optometry & Vision Development explores autism

Autism. What is its cause? How does it affect brain anatomy, electrophysiology, visual function and perception? What must we do to meet the needs of these patients? How can optometrists as health care providers be in the vanguard for screening for this spectrum of disorders?

10 Sep 2009

Nanobio hybrids for brain cancer therapy

In an advance toward better treatments for the most serious form of brain cancer, scientists in Illinois are reporting development of the first nanoparticles that seek out and destroy brain cancer cells without damaging nearby healthy cells. The study is scheduled for the Sept. 9 issue of ACS' Nano Letters, a monthly journal.

10 Sep 2009

Brain's SCN is the master clock that synchronizes other biological clocks in the body

Alexis Webb enters a small room at Washington University in St. Louis with walls, floor and ceiling painted dark green, shuts the door, turns off the lights and bends over a microscope in a black box draped with black cloth. Through the microscope, she can see a single nerve cell on a glass cover slip glowing dimly.

10 Sep 2009

Roche Group and ImmunoCellular Therapeutics sign research agreement regarding ICT-69 antibody

ImmunoCellular Therapeutics, Ltd. (OTCBB: IMUC), a clinical-stage biotechnology company that is developing immune based therapies for the treatment of brain and other cancers, announced today that it has entered into a research and license option agreement regarding its ICT-69 antibody with Roche Group (SWX: ROG.VX; RO.S, OTCQX: RHHBY), one of the world’s leading research-focused healthcare groups in the fields of pharmaceuticals and diagnostics.

10 Sep 2009

Free, online self-assessment quiz helps assess health and lifestyle risks for PAD

As recent medical studies continue to highlight the seriousness of peripheral arterial disease (or PAD) and its association with heart attack, stroke and early mortality, the Society of Interventional Radiology Foundation recommends that older Americans, smokers and diabetics take its free, online self-assessment quiz.

10 Sep 2009

Hospital executives weigh benefits, risks of health reform

Hospital executives are balancing their hopes that expanded coverage will provide a windfall for facilities now burdened by uncompensated care with their fears that government intervention, such as the possible creation of a public insurance option, could cut into their revenues, the Atlanta Journal-Constitution reports.

10 Sep 2009

Higher rate of motor vehicle crashes in MHE patients

A recent study by Jasmohan Bajaj, M.D., and colleagues from Virginia Commonwealth University and McGuire VA Medical Center found that patients with cirrhosis of the liver who developed minimal hepatic encephalopathy (MHE) had a 16% rate of motor vehicle crashes compared to only 4% of those without MHE over one year.

10 Sep 2009

Three genes linked to Lou Gehrig's disease

Michigan Technological University researchers have linked three genes to the most common type of amyotrophic lateral sclerosis (ALS), generally known as Lou Gehrig's disease.

10 Sep 2009

Researchers study the brain activity using magnetic resonance imaging

A woman looks familiar, but you can't remember her name or where you met her. New research by UC Irvine neuroscientists suggests the memory exists - you simply can't retrieve it.

10 Sep 2009

ADDF's grant to Abiant for developing accurate imaging diagnostic approach

The Alzheimer's Drug Discovery Foundation (ADDF) announced today that it is providing a grant of $200,000 to Abiant, Inc. (Deerfield, IL), for the development of a highly accurate imaging diagnostic for Alzheimer's Disease.

9 Sep 2009

St. Jude Medical's Brio neurostimulator receives CE Mark approval

St. Jude Medical, Inc. (NYSE:STJ) today announced CE (Conformité Européenne) Mark approval of the Brio™ neurostimulator, the world’s smallest, longest-lasting rechargeable deep brain stimulation (DBS) device for treating the symptoms of Parkinson’s disease. A 67-year-old man who has suffered from Parkinson’s disease for more than 26 years became the first person to be implanted with the Brio neurostimulator.

9 Sep 2009

Protox Therapeutics to present TRIUMPH clinical study update

Protox Therapeutics Inc., a leader in the development of receptor targeted fusion proteins, today announced that Dr. Fahar Merchant, President & CEO of Protox Therapeutics, will present at the 11th Annual Rodman & Renshaw Healthcare Conference.

9 Sep 2009

Top 10 U.S.hospitals prefer Arctic Sun temperature management system

The number of Arctic Sun(R) users among hospitals ranked top 20 jumped to 90 percent this year from 72 percent last year, Medivance announced today. All top 10 "best hospitals" prefer the ease and safety of its advanced non-invasive method for rapid, controlled temperature reduction followed by slow rewarming.

9 Sep 2009

Neuralstem's patent on neural stem cell transplantation approved

Neuralstem, Inc. today announced that it has received notice of allowance from the United States Patent and Trademark Office (USPTO) for its patent entitled “Transplantation of Human Neural Cells For Treatment Of Neurodegenerative Conditions,” number 11/281,640.

9 Sep 2009

Research study on memory formation and storage process in the human brain

A new study that was carried out at the University of Haifa has identified another component in the chain of actions that take place in the neurons in the process of forming memories. This discovery joins a line of findings from previous studies that together provide a better understanding of the most complex processes in nature - the process of memory formation and storage in the human brain. The new study has been published in the prestigious Journal of Neuroscience.

9 Sep 2009

Study: Brain circuits may influence binge eating

Scientists led a rat to the fatty food, but they couldn't make it eat. Using an animal model of binge eating, University of Missouri researchers discovered that deactivating the basolateral amygdala, a brain region involved in regulating emotion, specifically blocked consumption of a fatty diet. Surprisingly, it had no effect on the rat wanting to look for the food repeatedly.

9 Sep 2009