Neurology News and Research

Latest Neurology News and Research

Alzheimer's disease attacks brain regions responsible for wakefulness

Researchers and caregivers have noted that excessive daytime napping can develop long before the memory problems associated with Alzheimer's disease begin to unfold.

13 Aug 2019

Novel robotic neck brace could improve quality of life for ALS patients

A novel neck brace, which supports the neck during its natural motion, was designed by Columbia engineers.

12 Aug 2019

Excessive daytime sleeping could be an early sign of Alzheimer’s

Excessive daytime napping often develops long before the memory problems associated with Alzheimer's disease occur. Now, researchers may have found the striking new biological explanation for this phenomenon.

12 Aug 2019

Depression symptoms together with AD pathology could trigger changes in memory and thinking

Increasingly, Alzheimer's disease research has focused on the preclinical stage, when people have biological evidence of AD but no or minimal symptoms, and when interventions might have the potential to prevent future decline of older adults.

10 Aug 2019

Motor learning can be improved with brain stimulation

The ability to learn new motor skills is a lifelong prerequisite for mastering everyday tasks independently and flexibly.

9 Aug 2019

Researchers identify direct toxic action of beta-amyloid in the brain

The brains of Alzheimer's patients who have already developed clinical symptoms contain large clumps of the protein beta-amyloid, known as plaques. Many therapeutic approaches focus on removing plaques, but such attempts have met with only limited success to date.

9 Aug 2019

UCLA-led researchers identify 69 genes that increase risk for autism spectrum disorder

A UCLA-led research team has identified dozens of genes, including 16 new genes, that increase the risk of autism spectrum disorder.

9 Aug 2019

Fluoride may reduce kidney and liver function among youth

Fluoride may lead to a reduction in kidney and liver function among adolescents, according to a study published by Mount Sinai researchers in Environment International in August.

8 Aug 2019

Racial and ethnic disparities exist in palliative care use among hospitalized patients with ESKD

Striking racial and ethnic disparities exist in the use of palliative care by hospitalized patients with end-stage kidney disease on dialysis, researchers at the Icahn School of Medicine at Mount Sinai report. The findings were published today in Journal of the American Society of Nephrology.

8 Aug 2019

Survey shows increasing use of opioids to treat migraine headaches

An increasing number of Americans are using opioids to treat their migraine headaches, despite the fact that opioids are not the recommended first-line therapy for migraine in most cases.

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

APOE gene variant may be protective and prolong life, finds study

A new study of 38,537 persons of European ancestry suggests that a rare variation of a gene called APOE may be protective and prolong life, in sharp contrast to a more widely studied APOE variant that increases risk of death.

7 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

Advanced sleep phase may affect at least 1 in 300 adults, study reveals

A quirk of the body clock that lures some people to sleep at 8 p.m., enabling them to greet the new day as early as 4 a.m., may be significantly more common than previously believed.

6 Aug 2019

Scientist wins two-year grant for diagnosis of Alzheimer's, Parkinson's via innovative skin test

Wenquan Zou, MD, PhD, an expert in prion and degenerative neurological diseases, has received a two-year grant for developing diagnostic tools for Alzheimer's disease, Parkinson's disease, and other related brain-based degenerative disorders via an innovative skin test that uses ultrasensitive technology.

2 Aug 2019

Blood test may accurately identify people with early Alzheimer's brain changes

Up to two decades before people develop the characteristic memory loss and confusion of Alzheimer's disease, damaging clumps of protein start to build up in their brains.

2 Aug 2019

Low or high levels of hemoglobin may increase risk of dementia

Having either low or high levels of hemoglobin in your blood may be linked to an increased risk of developing dementia years later, according to a study published in the July 31, 2019, online issue of Neurology, the medical journal of the American Academy of Neurology.

1 Aug 2019

Mice brain study reveals secrets about Alzheimer’s

Researchers from University of California, Irvine have found the key responses of brain cells to Alzheimer’s disease (AD) and say that this could help them understand the chronic debilitating and progressive neurodegenerative disease better in future.

1 Aug 2019

MR Solutions wins third Queen’s Award for advanced PET imaging technology

MR Solutions has received the prestigious Queen’s Award for Enterprise in recognition of the company’s innovative PET imaging technology for use in pre-clinical research.

From MR Solutions 31 Jul 2019

Johns Hopkins researchers use nanotechnology to repair faulty brain circuits

Working with mouse and human tissue, Johns Hopkins Medicine researchers report new evidence that a protein pumped out of some — but not all — populations of “helper” cells in the brain, called astrocytes, plays a specific role in directing the formation of connections among neurons needed for learning and forming new memories.

31 Jul 2019