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.

People who have early stage Alzheimer's disease could be more capable of learning than previously thought

The promising studies suggest that some people with early cognitive impairment can still be taught to recall important information and to better perform daily tasks.

4 Jul 2004

300,000 mad French cows since the 1980's

According to new French research reported in le figaro more than 300,000 French cows would have been infected by the agent BSE (Bovine Spongiform Encephalopathy ) since the 1980's.

3 Jul 2004

Rabies infections in organ donor and transplant recipients

On June 30, 2004, CDC confirmed diagnoses of rabies in three recipients of transplanted organs and in their common donor, who was found subsequently to have serologic evidence of rabies infection.

2 Jul 2004

Protein called Rac controls a number of biological processes and is directly implicated in several human diseases

Scientists at The Scripps Research Institute have described the regulatory mechanism of an important human protein called Rac that controls a number of biological processes and is directly implicated in several human diseases.

2 Jul 2004

People who suffer from severe depression have more nerve cells in the part of the brain that controls emotion

Studies of postmortem brains of patients diagnosed with major depressive disorder (MDD) showed a 31 percent greater than average number of nerve cells in the portion of the thalamus involved with emotional regulation.

2 Jul 2004

Drop in systolic blood pressure may indicate imminent likelihood of Alzheimer’s disease or dementia

Journal of the American Heart Association reports that a significant drop in systolic blood pressure may indicate imminent likelihood of Alzheimer’s disease or dementia in some elderly people.

2 Jul 2004

Red and processed meats, sweets and desserts may increase risk of stroke

“Western” diets consisting of red and processed meats, refined grains, sweets and desserts may be associated with a greater risk of stroke

2 Jul 2004

Brain recordings may shed light on disorders of self-perception such as schizophrenia, stroke and phantom limb syndrome

Scientists have made the first recordings of the human brain’s awareness of its own body, using the illusion of a strategically-placed rubber hand to trick the brain.

2 Jul 2004

Positron emission tomography offers a better way to observe the damage that strokes and neurodegenerative diseases wreak on brain cells

A laser-based microscopy technique may have settled a long-standing debate among neuroscientists about how brain cells process energy

2 Jul 2004

From potent painkillers to humble cough syrups, the same medicines that help patients misused by teens

From potent painkillers to humble cough syrups, the same medicines that can help patients can also be misused to produce a high feeling. And they can hurt teens or hook them into addiction just as easily as other illicit drugs.

1 Jul 2004

Research describes how nerve growth factor stimulates a sequence of proteins that promote nerve growth

Scientists at the University of North Carolina at Chapel Hill have discovered key steps involved in regulating nerve growth and regeneration that may have implications for spinal cord research.

1 Jul 2004

Increased consumption of artificial sweeteners and of high-calorie beverages is not the sole cause of obesity, but it may be a contributing factor

Choosing a diet soft drink over a regular, sugar-packed beverage may not be the best way to fight obesity, according to new research from Purdue University.

1 Jul 2004

A Center for Human Genetics/Genomics has been established at the University of California

Established in UCSD Health Sciences, which includes the School of Medicine and School of Pharmacy and Pharmaceutical Sciences, the Center brings together UCSD faculty from multiple campus departments and schools including medicine, pharmacy, biology, biostatistics and mathematics.

30 Jun 2004

New research offers clues into how the body controls appetite and food intake

Concurrent with the national obesity epidemic has been a rise in the discoveries about how the body controls appetite and food intake.

30 Jun 2004

Harmless form of the herpes virus may help create a vaccine for Alzheimer’s disease

Scientists have taken an important step toward creating a vaccine against Alzheimer’s disease, customizing the response of the immune system with unprecedented precision.

30 Jun 2004

An EU-funded research project will help to uncover the genetic factors linked to depression to develop new drug treatments

120 million people worldwide suffer from depression. An EU-funded research project launched recently will help to uncover the genetic factors linked to depression to develop new drug treatments.

29 Jun 2004

Brain News and Research

Further Reading

People who have early stage Alzheimer's disease could be more capable of learning than previously thought

300,000 mad French cows since the 1980's

Rabies infections in organ donor and transplant recipients

Protein called Rac controls a number of biological processes and is directly implicated in several human diseases

People who suffer from severe depression have more nerve cells in the part of the brain that controls emotion

Drop in systolic blood pressure may indicate imminent likelihood of Alzheimer’s disease or dementia

Red and processed meats, sweets and desserts may increase risk of stroke

Brain recordings may shed light on disorders of self-perception such as schizophrenia, stroke and phantom limb syndrome

Positron emission tomography offers a better way to observe the damage that strokes and neurodegenerative diseases wreak on brain cells

From potent painkillers to humble cough syrups, the same medicines that help patients misused by teens

Research describes how nerve growth factor stimulates a sequence of proteins that promote nerve growth

Increased consumption of artificial sweeteners and of high-calorie beverages is not the sole cause of obesity, but it may be a contributing factor

A Center for Human Genetics/Genomics has been established at the University of California

New research offers clues into how the body controls appetite and food intake

Harmless form of the herpes virus may help create a vaccine for Alzheimer’s disease

An EU-funded research project will help to uncover the genetic factors linked to depression to develop new drug treatments

Nighttime surge of ghrelin may point to new targets for treating obesity

Vascular dementia, a common form of dementia often mistaken for Alzheimer’s disease

Michael J. Fox Foundation funds $2 million to solve midbrain system mysteries

Sex hormones alter the development of certain brain structures during puberty

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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