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medicine

·August 16, 2012·3 min read

Multi-dimensional Brain Measurements Can Assess Child’s Age

Researchers have developed a multidimensional set of brain measurements that, when taken together, can accurately assess a child’s age with 92 percent accuracy.

Autism Featured Neuroscience Open Neuroscience Articles

·August 15, 2012·3 min read

Researchers Reveal New Mechanism Behind More Male Autism

Research into two sex hormones released by the testes of male fetuses and boys may help solve the mystery of why autism is much more common in boys than girls.

Featured Neuroscience

·August 14, 2012·5 min read

An Artificial Retina With the Capacity to Restore Normal Vision

Researchers decipher the retina's neural code for brain communication to create novel, more effective prosthetic retinal device for blindness.

Featured Neurology

·August 9, 2012·3 min read

Blood Test for Alzheimer’s Gaining Ground

Scientists have taken a step toward developing a blood test for Alzheimer's, finding a group of markers that hold up in statistical analyses in three independent groups of patients.

Featured Neurology Psychology

·August 6, 2012·8 min read

Brain Signal IDs Responders to Fast-Acting Antidepressants

Scientists have discovered a biological marker that may help to identify which depressed patients will respond to an experimental, rapid-acting antidepressant like ketamine. The brain signal, detectable by noninvasive imaging, also holds clues to the agent's underlying mechanism, which are vital for drug development, say NIH researchers.

Featured Genetics Neurology

·August 2, 2012·3 min read

Researchers Find Genetic Cause for Body Tremors

Scientists knew that mutations in the FUS gene (Fused in Sarcoma) cause amyotrophic lateral sclerosis (ALS), a disease of the nerve cells in the brain and spinal cord that control voluntary muscle movement. The researchers were successful in identifying mutations in this gene that cause Essential Tremor, and proved that the disease mechanisms for ET and ALS FUS mutations are different.

Brain Cancer Featured Genetics Neurology

·August 1, 2012·3 min read

Researchers Discover Gene that Permanently Stops Cancer Cell Proliferation

Researchers discovered a mutant form of Chk1 gene that when expressed in cancer cells, permanently stopped their proliferation and caused cell death without the addition of any chemotherapeutic drugs. This study illustrates an unprecedented finding, that artificially activating Chk1 alone is sufficient to kill cancer cells.

Brain Cancer Featured Genetics Neurology

·August 1, 2012·2 min read

Study Suggests New Treatment Target for Deadly Brain Tumors

“We identified a subset of brain tumor cells that are slower growing or remain at rest, and appear to be the source of cancer recurrence after standard therapy in which the drug temozolomide is given to stop the tumor’s growth,” said Dr. Luis Parada. “Current therapy targets fast-growing tumor cells but not those responsible for new tumors. To the best of our knowledge, this is the first identification of a cancer stem-like cell in a spontaneously forming tumor inside a mammal.”

Featured Neurology

·August 1, 2012·2 min read

Artificial Butter Flavoring Ingredient Linked to Key Alzheimer’s Disease Process

A new study raises concern about chronic exposure of workers in industry to a food flavoring ingredient used to produce the distinctive buttery flavor and aroma of microwave popcorn, margarines, snack foods, candy, baked goods, pet foods and other products. It found evidence that the ingredient, diacetyl (DA), intensifies the damaging effects of an abnormal brain protein linked to Alzheimer’s disease.

A cup of coffee is shown with the froth in the shape of a brain.

Featured Neurology

·August 1, 2012·2 min read

Caffeine May Ease Parkinson’s Symptoms

Caffeine, which is widely consumed around the world in coffee, tea and soft drinks, may help control movement in people suffering from Parkinson's.

Featured Genetics Neuroscience

·July 31, 2012·4 min read

Protein Involved in DNA Replication, Centrosome Regulation Linked to Dwarfism, Small Brain Size

Research just published by scientists at Cold Spring Harbor Laboratory (CSHL) links gene mutations found in some patients with Meier-Gorlin syndrome (MGS) with specific cellular dysfunctions that are thought to give rise to a particularly extreme version of dwarfism, small brain size, and other manifestations of abnormal growth which generally characterize that rare condition.

Featured Neurology Psychology

·July 30, 2012·2 min read

Brain Development is Delayed in Attention-Deficit/Hyperactivity Disorder

Researchers found that development of the cortical surface is delayed in frontal brain regions in children with ADHD. The typically developing children attained 50% peak area in the right prefrontal cortex at a mean age of 12.7 years, whereas the ADHD children didn’t reach this peak until 14.6 years of age.

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medicine

Multi-dimensional Brain Measurements Can Assess Child’s Age

Researchers Reveal New Mechanism Behind More Male Autism

An Artificial Retina With the Capacity to Restore Normal Vision

Blood Test for Alzheimer’s Gaining Ground

Brain Signal IDs Responders to Fast-Acting Antidepressants

Researchers Find Genetic Cause for Body Tremors

Researchers Discover Gene that Permanently Stops Cancer Cell Proliferation

Study Suggests New Treatment Target for Deadly Brain Tumors

Artificial Butter Flavoring Ingredient Linked to Key Alzheimer’s Disease Process

Caffeine May Ease Parkinson’s Symptoms

Protein Involved in DNA Replication, Centrosome Regulation Linked to Dwarfism, Small Brain Size

Brain Development is Delayed in Attention-Deficit/Hyperactivity Disorder

The Rise of AI Chatbot Addiction

The Myth of the Average Brain

Sound of Fear: Infrasound Mimics Supernatural Feelings

Why the Hard Drive Analogy Fails for Human Memory

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