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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.

Exercise remains one of the most effective interventions for peripheral artery disease

Peripheral artery disease (PAD) affects 5 million individuals in the U.S. and is the leading cause of limb amputations. Doctors have long considered exercise to be the single best therapy for PAD, and now a new study helps explain why. Led by researchers at Beth Israel Deaconess Medical Center and published in this week's Online Early Edition of the Proceedings of the National Academy of Sciences (PNAS), the findings demonstrate that a protein called PGC-1alpha plays a key role in the process.

3 Dec 2009

Fitness levels linked to higher IQ in young adults

Young adults who are fit have a higher IQ and are more likely to go on to university, reveals a major new study carried out at the Sahlgrenska Academy and Sahlgrenska University Hospital.

3 Dec 2009

Repeated use of ecstasy drug increases the risk of developing sleep apnea

Repeated use of the drug popularly known as "ecstasy" significantly raises the risk of developing sleep apnea in otherwise healthy young adults with no other known risk factors for the sleep disturbance, a new study by Johns Hopkins scientists suggests.

2 Dec 2009

Research finds change in the outlook of people with type 2 diabetes and heart disease

The outlook for individuals with type 2 diabetes and coronary artery disease is not as grim as originally believed, according to new Saint Louis University research published in Circulation, the Journal of the American Heart Association.

2 Dec 2009

Researchers discover ability of stem cells in brain cancer glioma to resist radiation therapy

Duke University Medical Center researchers have figured out how stem cells in the malignant brain cancer glioma may be better able to resist radiation therapy. And using a drug to block a particular signaling pathway in these cancer stem cells, they were able to kill many more glioma cells with radiation in a laboratory experiment.

2 Dec 2009

Patient enrollment complete in Peregrine Pharmaceuticals' Cotara trial

Peregrine Pharmaceuticals, Inc. today reported completion of patient enrollment in a dose confirmation and dosimetry trial of Cotara® in patients with relapsed glioblastoma multiforme (GBM), the deadliest form of brain cancer. Cotara is a targeted monoclonal antibody linked to a radioisotope being developed as a potential new treatment for GBM.

2 Dec 2009

FDA approves revised clinical trial protocol for CytRx' arimoclomol

CytRx Corporation, a biopharmaceutical company, is permitted to re-enter the clinic with its orally administered molecular chaperone drug candidate arimoclomol as a therapeutic treatment for amyotrophic lateral sclerosis (ALS or Lou Gehrig’s disease), following the U.S. Food and Drug Administration’s (FDA) acceptance of a revised clinical trial protocol.

2 Dec 2009

Sepracor to present clinical study data of STEDESA at the 2009 AES meeting

Sepracor Inc. today announced that clinical study data for STEDESA™ (eslicarbazepine acetate) will be presented at the 2009 annual meeting of the American Epilepsy Society (AES) in Boston. Seven posters describing new safety analyses will be presented at the Hynes Convention Center during the formal poster session on Saturday, December 5, 2009 between 1:00 pm and 8:00 pm EST.

2 Dec 2009

A leader in the fight against brain diseases and in drug discovery joins UF

A leader in the fight against brain diseases and in drug discovery to help Alzheimer's patients has joined the University of Florida College of Medicine, interim dean Michael Good, M.D., announced.

2 Dec 2009

Integrated eating disorders center to be launched shortly

NewYork-Presbyterian Hospital, Weill Cornell Medical College and Columbia University College of Physicians and Surgeons, in affiliation with the New York State Psychiatric Institute, announced the creation of an integrated eating disorders center. Opening today is a key clinical component of this new center -- The Outlook at NewYork-Presbyterian Hospital/Westchester Division in White Plains.

2 Dec 2009

New PBS documentary examines why people view happiness as an elusive goal

On the eve of a new year, as millions of Americans struggle to find more meaning in their lives, Vulcan Productions and NOVA/WGBH have teamed up with Harvard psychologist and best-selling author of Stumbling on Happiness, Professor Daniel Gilbert, to produce This Emotional Life. This three-part documentary premieres on PBS January 4-6, 2010 (at 9:00 p.m. check local listings) and examines why people find happiness to be such an elusive goal.

2 Dec 2009

Toshiba’s new CT system allows physicians to reduce diagnosis time for stroke

When a patient comes to a hospital’s emergency department (ED) exhibiting stroke symptoms, it can take hours to diagnose and treat the patient when time is of the essence. Toshiba’s Aquilion® ONE dynamic volume CT system has the ability to improve the quality of life for patients with neurological symptoms, especially related to stroke, by reducing diagnosis time to minutes.

2 Dec 2009

MagForce Nanotechnologies applies for EU regulatory approval of its Nano-Cancer therapy

MagForce Nanotechnologies AG, the Berlin-based medical nanotechnology company majority owned by Nanostart AG, has submitted its application for the European regulatory approval of its Nano-Cancer® therapy.

2 Dec 2009

Development of novel virus can lead to new therapeutic strategy to combat cancer

Ohio State University cancer researchers have developed a tumor-attacking virus that both kills brain-tumor cells and blocks the growth of new tumor blood vessels.

2 Dec 2009

Georgia Institute of Technology receives contract to design nanostructures and cognition tools

The Georgia Institute of Technology has been awarded a U.S. Air Force Center of Excellence to design nanostructures for energy harvesting and adaptive materials, and to develop tools to optimize critical cognitive processes of the modern warfighter.

2 Dec 2009

New approach to identify molecules that prevent immune cells from attacking body

A study led by a Scripps Research Institute scientist describes a new, highly pragmatic approach to the identification of molecules that prevent a specific type of immune cells from attacking their host. The findings add a powerful new tool to the ongoing search for potential treatments for autoimmune diseases, such as multiple sclerosis (MS), as well as blood cancers, such as myeloid leukemia.

2 Dec 2009

DiaMedica to acquire all issued and outstanding shares of Sanomune

DiaMedica Inc. (TSX VENTURE:DMA)("Diamedica"), a biopharmaceutical company that has discovered and is developing a novel approach to treating diabetes, announces it has entered into a non-binding letter of intent to acquire all of the issued and outstanding shares of Sanomune Inc.

2 Dec 2009

AANS and CNS join other surgical organizations to oppose 'Patient Protection and Affordable Care Act'

The American Association of Neurological Surgeons (AANS) and Congress of Neurological Surgeons (CNS) have joined 17 other surgical organizations in opposing the “Patient Protection and Affordable Care Act” introduced by Senate Majority Leader Harry Reid.

2 Dec 2009

Survey and existing research reveal differences in pain management between genders

For many Canadians, December is the start of the holiday season and a time of joy and celebration, but for some, it can also be a time of increased aches and pains. Whether it's a backache from shoveling away the first snowfall, hanging holiday lights or a headache from the stress of holiday shopping, December brings a new set of aches and pains.

2 Dec 2009

MRI pioneer honored with MRC Millennium Medal

Sir Peter Mansfield, The University of Nottingham's Nobel Laureate for Physiology and Medicine, is to be recognised, once again, for his part in one of the most important breakthroughs in medical science.

2 Dec 2009

Brain News and Research

Further Reading

Exercise remains one of the most effective interventions for peripheral artery disease

Fitness levels linked to higher IQ in young adults

Repeated use of ecstasy drug increases the risk of developing sleep apnea

Research finds change in the outlook of people with type 2 diabetes and heart disease

Researchers discover ability of stem cells in brain cancer glioma to resist radiation therapy

Patient enrollment complete in Peregrine Pharmaceuticals' Cotara trial

FDA approves revised clinical trial protocol for CytRx' arimoclomol

Sepracor to present clinical study data of STEDESA at the 2009 AES meeting

A leader in the fight against brain diseases and in drug discovery joins UF

Integrated eating disorders center to be launched shortly

New PBS documentary examines why people view happiness as an elusive goal

Toshiba’s new CT system allows physicians to reduce diagnosis time for stroke

MagForce Nanotechnologies applies for EU regulatory approval of its Nano-Cancer therapy

Development of novel virus can lead to new therapeutic strategy to combat cancer

Georgia Institute of Technology receives contract to design nanostructures and cognition tools

New approach to identify molecules that prevent immune cells from attacking body

DiaMedica to acquire all issued and outstanding shares of Sanomune

AANS and CNS join other surgical organizations to oppose 'Patient Protection and Affordable Care Act'

Survey and existing research reveal differences in pain management between genders

MRI pioneer honored with MRC Millennium Medal

Discover how SciY empowers scientists

Why use light scattering to analyze proteins and viral vectors?

Changing the landscape of R&D to build clinical success from the ground up

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