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Neurology

– These articles focus mainly on neurology research.
– What is neurology?
– Definition of neurology: a science involved in the study of the nervous systems, especially of the diseases and disorders affecting them.
– Neurology research can include information involving brain research, neurological disorders, medicine, brain cancer, peripheral nervous systems, central nervous systems, nerve damage, brain tumors, seizures, neurosurgery, electrophysiology, BMI, brain injuries, paralysis and spinal cord treatments.

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 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.

Brain Cancer Featured Neurology

·July 26, 2012·5 min read

Study Pinpoints a Genetic Cause of Most Lethal Brain Tumor and May Lead to New Treatment

Researchers discovered that some cases of glioblastoma, the most common and aggressive form of primary brain cancer, are caused by the fusion of two adjacent genes. The study also found that drugs that target the protein produced by this genetic aberration can dramatically slow the growth of glioblastomas in mice.

Featured Neurology Neuroscience

·July 25, 2012·4 min read

Chemical Makes Blind Mice See

A team of University of California, Berkeley, scientists in collaboration with researchers at the University of Munich and University of Washington, in Seattle, has discovered a chemical that temporarily restores some vision to blind mice, and is working on an improved compound that may someday allow people with degenerative blindness to see again.

Brain Cancer Featured Neurology

·July 24, 2012·3 min read

New Probe Provides Vital Assist in Brain Cancer Surgery

A new probe developed uses an innovative fluorescence-reading technology to help brain surgeons distinguish cancerous tissue from normal tissue. The probe tool, now already in use at the Cancer Center for brain surgery, may one day be used for surgeries for a variety of cancers.

Featured Neurology

·July 24, 2012·4 min read

New Research Determines How a Single Brain Trauma May Lead to Alzheimer’s Disease

A study, performed in mice and utilizing post-mortem samples of brains from patients with Alzheimer’s disease, found that a single event of a moderate-to-severe traumatic brain injury (TBI) can disrupt proteins that regulate an enzyme associated with Alzheimer’s. The paper, published in The Journal of Neuroscience, identifies the complex mechanisms that result in a rapid and robust post-injury elevation of the enzyme, BACE1, in the brain. These results may lead to the development of a drug treatment that targets this mechanism to slow the progression of Alzheimer’s disease.

Brain Cancer Featured Neurology

·July 23, 2012·5 min read

Genetic Mutations that Cause Common Childhood Brain Tumors Identified

Researchers at the Stanford University School of Medicine and Lucile Packard Children’s Hospital have identified several gene mutations responsible for the most common childhood brain tumor, called medulloblastoma, adding evidence to the theory that the diagnosis is a group of genetically distinct cancers with different prognoses. These and accompanying findings are likely to lead to less toxic, better targeted treatment approaches over the next two years, the researchers said.

Featured Neurology Neuroscience

·July 23, 2012·3 min read

Synthetic Stimulants Called Bath Salts Act in the Brain Like Cocaine

Results of a new study offer compelling evidence for the first time that mephedrone, like cocaine, does have potential for abuse and addiction. “The effects of mephedrone on the brain’s reward circuits are comparable to similar doses of cocaine,” Dr. Malanga, a professor of neurology, pediatrics and psychology at UNC School of Medicine said. “As expected our research shows that mephedrone likely has significant abuse liability.”

Neurology Neuroscience Business

·July 19, 2012·2 min read

Anti-Tau Drug Improves Cognition, Decreases Tau Tangles in Alzheimer’s Disease Models

Penn Medicine research presented today at the 2012 Alzheimer's Association International Conference shows that an anti-tau treatment called epithilone D (EpoD) was effective in preventing and intervening the progress of Alzheimer's disease in animal models, improving neuron function and cognition, as well as decreasing tau pathology.

Electrophysiology Featured Genetics Neurology

·July 18, 2012·2 min read

Protein Build-Up Leads to Neurons Misfiring

Using a two-photon microscope capable of peering deep within living tissue, researchers at the University of California, San Diego School of Medicine have found new evidence that alpha-synuclein protein build-up inside neurons causes them to not only become leaky, but also to misfire due to calcium fluxes.