Brain News and Research

RSS

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.

Closed-loop brain stimulator based on sweat response for PTSD patients

For 8-million adults who suffer from post-traumatic stress disorder in any given year, medication and cognitive therapy have been the treatment protocol.

7 Aug 2019

Blood clotting proteins in urine act as potent biomarkers for lupus

The team of researchers at the University of Houston found that blood clotting proteins, both the ones that promote blood clotting (prothrombic) and those that disperse them (thrombolytic) are elevated in the urine of patients with lupus nephritis (LN).

7 Aug 2019

Study: Patients transported by mobile stroke units instead of standard ambulance get faster treatment

Every second counts for stroke patients, as studies show they can lose up to 27 million brain cells per minute.

7 Aug 2019

New study explores the effects of cannabis on brain neurochemistry

A new Addiction Biology study provides the first evidence of a blunted response to stress-induced dopamine signaling in the brain's prefrontal cortex in individuals at high risk for psychosis who regularly used cannabis.

7 Aug 2019

Researchers discover blood clotting proteins in urine as biomarkers of lupus nephritis

University of Houston researcher Chandra Mohan is reporting in Arthritis Research and Therapy that clotting proteins, both those that promote blood clots (pro-thrombotic) and those that work to dissipate them (thrombolytic), are elevated in the urine of patients who suffer from lupus nephritis (LN).

7 Aug 2019

New initiative launched to support development and application of psychology research

In recent years, efforts to understand the workings of the mind have taken on new-found urgency. Not only are psychological and neurological disorders -- from Alzheimer's disease and strokes to autism and anxiety -- becoming more widespread, new tools and methods have emerged that allow scientists to explore the structure of, and activity within, the brain with greater granularity.

7 Aug 2019

Researchers find how we perceive vibrations of different frequencies by touch

Researchers have demonstrated a universal decoding system in humans that determines how we perceive vibrations of different frequencies through touch.

7 Aug 2019

Japanese scientists develop new method to construct 3D models from 2D images

Japanese scientists report in Pattern Recognition a new method to construct 3D models from 2D images. The approach, which involves non-rigid registration with a blending of rigid transforms, overcomes several of the limitations in current methods.

6 Aug 2019

Amyloid PET scan is not an effective method for measuring severity, progression of Alzheimer's

While the presence of beta-amyloid plaques in the brain may be a hallmark of Alzheimer's disease, giving patients an amyloid PET scan is not an effective method for measuring their cognitive function, according to a new study from researchers in the Perelman School of Medicine at the University of Pennsylvania and Thomas Jefferson University.

6 Aug 2019

Study examines the utility of thyroid function screening in youth with mood and anxiety disorders

A new study from researchers at the University of Cincinnati and Cincinnati Children's looks at the prevalence of abnormal thyroid function in youth with severe mood and anxiety disorder.

6 Aug 2019

Robotic device can provide light-touch assistance in walking to elderly people

By adding electronics and computation technology to a simple cane that has been around since ancient times, a team of researchers at Columbia Engineering have transformed it into a 21st century robotic device that can provide light-touch assistance in walking to the aged and others with impaired mobility.

6 Aug 2019

Scientists study how mobile phones can be used to fight Alzheimer’s disease

Future treatments for age-related dementia could involve mobile phone frequency electromagnetic fields, researchers at Nazarbayev University and the National Laboratory Astana investigate.

6 Aug 2019

Drug used to treat alcohol use disorder reduces craving in heavy drinkers

Researchers at Yale University have identified how naltrexone, a medication used to treat alcohol use disorder, reduces craving and consumption in heavy drinkers.

6 Aug 2019

Quanterix corporation releases operating results for second quarter 2019

Quanterix announced financial results for the three and six months ended June 30, 2019.

From Quanterix 6 Aug 2019

New nanovaccine for deadly skin cancer

Tel Aviv scientists have published their version of a vaccine against the deadly skin cancer malignant melanoma, which arises from the pigment producing cells of the skin. This is the most feared form of skin cancer, with a high tendency to metastasize to distant parts of the body, including the brain.

6 Aug 2019

Smartphone-controlled soft brain implant to treat brain disease

Neurological diseases like Alzheimer’s disease, Parkinson’s disease, depression, pain disorders and addictions could now be treated from within the brain itself using an intriguing new soft implant in the brain itself.

6 Aug 2019

AI helps detect atrial fibrillation cheaply and reliably

A startling new study from Mayo Clinic shows that artificial intelligence (AI) can help pick up the earliest signs of the potentially fatal irregularity in heart rhythm called atrial fibrillation (AF) on electrocardiography (EKG)– even when the heart rhythm is perfectly normal at the time of testing.

6 Aug 2019

Pivotal response training works better than other therapies at motivating kids with autism to talk

Pivotal response treatment involving parents works better than other existing therapies at motivating children with autism and significant speech delays to talk, according to the results of a large study by researchers at the Stanford University School of Medicine.

6 Aug 2019

New approach allows artificial intelligence systems to teach each other

The journal Physics of Life Reviews, which has one of the highest impact factors in the categories "Biology" and "Biophysics", has published an article entitled "Symphony of high-dimensional brain".

6 Aug 2019

Sheffield academic receives funding to protect brain cells affected by Parkinson's

A Sheffield academic has been awarded £100,000 of funding by the Virtual Biotech Programme - the drug development arm of charity Parkinson's UK - to develop a new treatment that could protect brain cells affected by Parkinson's disease, potentially slowing, or stopping its progression for the first time.

6 Aug 2019