Neuroscience News
October 10, 2015

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updated 4:35am EDT

More Neuroscience News
October 10, 2015

Immune Gene Prevents Parkinson's Disease, Dementia

Oct. 9, 2015 — An estimated seven to ten million people worldwide are living with Parkinson's disease (PD). More than half of PD patients develop progressive disease showing signs of dementia similar to ... read more

Oct. 8, 2015 — Upper limb amputees, who typically struggle to learn how to use a new prosthesis, would be more successful if fellow amputees taught them, new research suggests. Most usually learn by watching a ... read more

Preventing Memory Loss Before Symptoms Appear

Oct. 8, 2015 — A clinical trial is looking at removing a key protein from the brain to prevent memory loss at least a decade before symptoms are noticed in healthy older adults. The trial is focused on an ... read more

Oct. 8, 2015 — SOCE (Store Operated Calcium Entry) is a process by which Calcium ions slowly enter cells to refill depleted calcium stores. This process in nerve cells is now thought to play a role in maintaining ... read more

Oct. 7, 2015 — In a study exploring racial bias and how people use their mind's-eye image of an imagined person's size to represent someone as either threatening or high-status, researchers found that ... read more

Brain Cooling Lessens Chances of Head Injury Recovery, Study Finds

Oct. 7, 2015 — Head injury patients do not benefit from a therapy that involves cooling their bodies to reduce brain swelling, research has found. Doctors say the therapy may increase patients' risk of death ... read more

Oct. 6, 2015 — Researchers have found that activating the pleasure and reward receptors in the brain could provide the 'reward' of dangerous drugs without having to consume those ... read more

Oct. 6, 2015 — Kids who are taught to reason about the mental states of others are more likely to use deception to win a reward, according to new ... read more

Oct. 6, 2015 — Repeating aloud boosts verbal memory, especially when you do it while addressing another ... read more

Virus-Drug Combination Shows Improved Effectiveness Against Brain Tumor Cells

Oct. 6, 2015 — A rabbit virus currently being developed for cancer therapy can be paired with one of several existing drugs to deliver a more potent punch to a deadly type of brain tumor cell, researchers have ... read more

Mutation Involved in Neurodegeneration Discovered

Oct. 6, 2015 — A mutation that increases the level of a special class of sphingolipids -- molecules important to cell structure and signaling -- can lead to neurodegeneration due to problems with neuronal ... read more

Scientists Identify How Normally Protective Immune Responses Kill Neurons

Oct. 6, 2015 — Scientists have discovered why certain immune responses, which typically help cells recognize and fight viral and bacterial infections, can sometimes be harmful to the brain. Many brain disorders ... read more

Older Patients Recover More Slowly from Concussion

Oct. 6, 2015 — Mild traumatic brain injury (MTBI), or concussion, accounts for 75 percent of all TBI and represents an important public health problem. Difficulty in working memory is frequently reported in ... read more

Newfound Gene Linked to Amyloid Beta Plaque Buildup in Alzheimer's Disease

Oct. 5, 2015 — A multi-institutional team of scientists has discovered an immune system gene associated with higher rates of amyloid plaque buildup in the brains of Alzheimer's patients and older adults at ... read more

Transplantation of Unique, Newly Discovered Stems Cells May Lead to Promising Stroke Therapy

Oct. 5, 2015 — When rats modeled with stroke were transplanted with newly discovered and unique Muse cells, neuronal regeneration resulted in significant improvements in neurological and motor functions and did not ... read more

Oct. 5, 2015 — It's the most common cause of amyotrophic lateral sclerosis (ALS) and frontotemporal dementia, but until now scientists weren't sure how a specific gene caused these devastating diseases. ... read more

Researchers Discover Role of Microglia During Early Progression of Alzheimer's Disease

Oct. 5, 2015 — For the first time, researchers have determined how toxic tau fibrils spread by the help of brain immune cells called microglia during the early stages of Alzheimer's disease (AD). The discovery ... read more

Oct. 5, 2015 — Using data from both humans and nonhuman primates, neuroscientists have found that neuron firing patterns in the IT cortex correlate strongly with success in object-recognition ... read more

Oct. 5, 2015 — The part of the brain responsible for seeing is more powerful than previously believed. In fact, the visual cortex can essentially make decisions just like the brain's traditional 'higher ... read more

Horse Sickness Shares Signs of Human Brain Disorders, Study Finds

Oct. 5, 2015 — Horses with a rare nerve condition have similar signs of disease as people with conditions such as Alzheimer's, a new study has found. The findings shed new light on the causes of the rare but ... read more

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