Neurology News and Research

Latest Neurology News and Research

Caffeine may not relieve movement symptoms for people with Parkinson's

Contrary to previous research, caffeine may not relieve movement symptoms for people with Parkinson's disease, according to a study published in the September 27, 2017, online issue of Neurology®, the medical journal of the American Academy of Neurology.

28 Sep 2017

Scientists map brain circuitry underlying the drive to consume salt

While the average American's high-salt diet has been linked to high blood pressure and cardiovascular disease, the truth is we couldn't live without this once scarce mineral.

27 Sep 2017

Brain disconnections in Parkinson’s patients might lead to visual hallucination, study says

A new study published in the online journal Radiology suggested that disconnections in the areas of the brain, which are involved in attention and visual processing might lead to visual hallucinations in patients with Parkinson’s disease.

27 Sep 2017

Study identifies novel molecular interactions that explain cognitive defects in Parkinson's disease

A study published in the journal Nature Neuroscience, from Nature publishing group, describes the identification of a novel molecular pathway that can constitute a therapeutic target for cognitive defects in Parkinson's disease.

25 Sep 2017

Multi-gene test found to be better at identifying older adults at risk for Alzheimer's

A new test that combines the effects of more than two dozen genetic variants, most associated by themselves with only a small risk of Alzheimer's disease, does a better job of predicting which cognitively normal older adults will go on to develop Alzheimer's dementia than testing only for the well-known genetic variant APOE E4, a scientific team led by researchers at UC San Francisco and UC San Diego has found.

22 Sep 2017

Chemotherapy may increase survival for advanced colon cancer patients with dementia, study suggests

A pre-existing diagnosis of dementia was associated with increased risk of death for older patients with advanced colon cancer; however, some of the effects of dementia on survival could be mediated by receipt of chemotherapy.

22 Sep 2017

New tissue-chip research aims to speed drug development for two genetic forms of epilepsy

An interdisciplinary team of Vanderbilt University researchers has received a two-year, $2-million federal grant to develop an "organ-on-chip" model for two genetic forms of epilepsy. These disorders affect both brain and heart and improved modeling could lead to new drug treatments.

22 Sep 2017

New discovery about high-risk Alzheimer’s gene suggests potential therapeutic target

Nearly a quarter century ago, a genetic variant known as ApoE4 was identified as a major risk factor for Alzheimer's disease- one that increases a person's chances of developing the neurodegenerative disease by up to 12 times.

21 Sep 2017

Study finds link between concussion in adolescence and raised risk of later multiple sclerosis

A new study published in the Annals of Neurology found a link between head trauma in adolescence, particularly if repeated, with a raised risk of later developing multiple sclerosis.

21 Sep 2017

Study opens new door to potential treatments for highly lethal brain tumors

New research conducted in mice provides evidence that highly lethal brain tumors, called high-grade gliomas, stop growing when deprived of a specific molecule naturally produced when brain cells fire.

21 Sep 2017

People with high and low magnesium levels in blood may have increased risk of dementia

People with both high and low levels of magnesium in their blood may have a greater risk of developing dementia, according to a study published in the September 20, 2017, online issue of Neurology, the medical journal of the American Academy of Neurology.

20 Sep 2017

Immune cells may play crucial role in helping the brain heal after hemorrhage or stroke

While immune cells called neutrophils are known to act as infantry in the body's war on germs, a National Institutes of Health-funded study suggests they can act as medics as well. By studying rodents, researchers showed that instead of attacking germs, some neutrophils may help heal the brain after an intracerebral hemorrhage, a form of stroke caused by ruptured blood vessels.

20 Sep 2017

School-based education about strokes can improve victims’ survival chances without lasting damage

In the treatment of strokes, every minute gained can save lives or reduce the extent of lasting damage. At the World Congress for Neurology in Kyoto, Japanese doctors presented an effective educational program for school children and their parents.

20 Sep 2017

New 15-minute assessment opens up possibilities for early detection of dementia

At the World Congress of Neurology in Kyoto a group of Indian researchers presented a new 15-minute assessment to monitor dementia patients on an ongoing basis. The reliable telephone interview assessment technique opens up new possibilities for early detection as well as treating and monitoring Alzheimer's patients.

20 Sep 2017

UTSW receives $34 million CPRIT award for cancer research and faculty recruitment

The Cancer Prevention and Research Institute of Texas has awarded UT Southwestern researchers more than $34 million for cancer research and faculty recruitment, including support for programs in pancreatic cancer, lung cancer, breast cancer, and melanoma.

19 Sep 2017

Research deepens understanding of interconnection between nervous and immune system

A newly-discovered reflex arc mediates a process which leads to a disruption in the hormones secreted by the adrenal glands which, in turn, results in an increased susceptibility to bacterial infections.

19 Sep 2017

Scientists discover markers for progressive multiple sclerosis

Scientists have uncovered two closely related cytokines -- molecules involved in cell communication and movement -- that may explain why some people develop progressive multiple sclerosis (MS), the most severe form of the disease.

18 Sep 2017

New ‘Neurology Atlas’ reveals treatment gap and disparities in distribution of resources

In the run-up to the World Congress of Neurology in Kyoto the new "Neurology Atlas" was published today. Even though there has been progress in the availability of neurological care worldwide and great improvement is being made in diagnostic and therapeutic tools, appalling disparities in the availability of treatment do persist.

18 Sep 2017

Aging brain maintains healthy cognitive function by increasing bilateral communication

Increased communication between distant brain regions helps older adults compensate for the negative aspects of aging, reports a new study published this week in Human Brain Mapping.

15 Sep 2017

Child with abdominal pain more likely to receive CT scan in general ED, study finds

A child with non-traumatic abdominal pain, a common symptom of appendicitis, is more likely to receive a computed tomography (CT) scan in a general emergency department (ED) than if he or she visited a pediatric emergency department, according to a study published in Pediatrics.

15 Sep 2017

Neurology News and Research

Latest Neurology News and Research

Caffeine may not relieve movement symptoms for people with Parkinson's

Scientists map brain circuitry underlying the drive to consume salt

Brain disconnections in Parkinson’s patients might lead to visual hallucination, study says

Study identifies novel molecular interactions that explain cognitive defects in Parkinson's disease

Multi-gene test found to be better at identifying older adults at risk for Alzheimer's

Chemotherapy may increase survival for advanced colon cancer patients with dementia, study suggests

New tissue-chip research aims to speed drug development for two genetic forms of epilepsy

New discovery about high-risk Alzheimer’s gene suggests potential therapeutic target

Study finds link between concussion in adolescence and raised risk of later multiple sclerosis

Study opens new door to potential treatments for highly lethal brain tumors

People with high and low magnesium levels in blood may have increased risk of dementia

Immune cells may play crucial role in helping the brain heal after hemorrhage or stroke

School-based education about strokes can improve victims’ survival chances without lasting damage

New 15-minute assessment opens up possibilities for early detection of dementia

UTSW receives $34 million CPRIT award for cancer research and faculty recruitment

Research deepens understanding of interconnection between nervous and immune system

Scientists discover markers for progressive multiple sclerosis

New ‘Neurology Atlas’ reveals treatment gap and disparities in distribution of resources

Aging brain maintains healthy cognitive function by increasing bilateral communication

Child with abdominal pain more likely to receive CT scan in general ED, study finds

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Neurology News and Research

Latest Neurology News and Research

eBook: Advancing neurodegenerative research with iPSC-derived microglia models eBook

Real-time Raman monitoring for pharmaceutical hot melt extrusion

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

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