Brain Disease News and Research

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Researchers develop fibrin-targeting immunotherapy to protect against neurodegeneration

Normally, the blood protein fibrin does not enter the brain. But in several neurological disorders, the blood-brain barrier--which keeps large molecules in the blood from entering the brain--becomes abnormally permeable, allowing fibrin to leak into the brain and trigger inflammation.

16 Oct 2018

A new way to create customized mouse models for studying brain development

Scientists studying how genetics impact brain disease have long sought a better experimental model. Cultures of genetically-modified cell lines can reveal some clues to how certain genes influence the development of psychiatric disorders and brain cancers.

11 Oct 2018

Columbia scientist and collaborators receive $11.3 million to find new targets against brain disease

Anthony Fitzpatrick, PhD, a Principal Investigator at Columbia's Zuckerman Institute and Columbia University Irving Medical Center, together with scientists from the Mayo Clinic and Boston Children's Hospital, has been awarded $11.3 million to map the three-dimensional structures of protein tangles that accumulate in the human brain.

11 Oct 2018

SDSU receives $4M grant to boost number of Latino researchers studying Alzheimer's disease

The National Institute on Aging has awarded scientists at University of California San Diego School of Medicine and San Diego State University with a five-year, $4 million grant to boost the number of Latino and other underrepresented minority researchers studying Alzheimer's disease and related dementias afflicting seniors of Latino origins, a demographic historically overlooked.

29 Sep 2018

Study explores connection between sexuality and cognitive status in older adults

The number of people who live at home with Alzheimer's Disease (AD), a brain disease that causes abnormal changes that kill brain cells, is expected to grow from 3.2 million today to more than 8 million in 2050.

21 Sep 2018

Neuroscientists identify new type of “rose hip” neurons unique to humans

A unique type of neuron has been discovered in the human brain. It has been termed the “rose hip” neuron after the base of the rose which it resembles. This neuron is absent in mice and may provide clues about what makes the human brain unique.

27 Aug 2018

Why some patients with brain markers for Alzheimer's never develop the condition

Scientists have discovered the reason why patients who show brain markers for Alzheimer's never develop the condition.

17 Aug 2018

Connection between Alzheimer’s disease and degenerative eye diseases

According to a new study from the University of Washington School of Medicine there could be an association between Alzheimer’s disease (AD) and three types of degenerative eye diseases.

13 Aug 2018

Obesity in PTSD patients accounts for increased risk of type 2 diabetes mellitus

Saint Louis University research finds post-traumatic stress disorder does not directly lead to type 2 diabetes mellitus, instead obesity in PTSD patients accounts for the increased risk.

10 Aug 2018

Map of billion brain cell connections sheds light on how memories are formed and recalled

Scientists have created an elaborate map of more than a billion brain cell connections, helping to shed light on how memories are formed and recalled.

3 Aug 2018

Study: Women's brains more vulnerable than men's to injury from soccer heading

Women's brains are much more vulnerable than men's to injury from repeated soccer heading, according to a new study by researchers at Albert Einstein College of Medicine, part of Montefiore.

31 Jul 2018

Targeting mossy cells may offer new strategy for treating brain disorders

A small population of brain cells deep in a memory-making region of the brain controls the production of new neurons and may have a role in common brain disorders, according to a study from scientists at the University of North Carolina School of Medicine.

27 Jul 2018

Military personnel with head trauma and football players with suspected CTE show similar brain changes

In a small study of military personnel who had suffered head trauma and had reported memory and mood problems, UCLA researchers found brain changes similar to those seen in retired football players with suspected chronic traumatic encephalopathy, a degenerative brain disease linked to repeated blows to the head.

18 Jul 2018

Non-surgical management found to be feasible option for penetrating kidney trauma

Trauma is the sixth leading cause of death worldwide, and recent studies suggest that 16 percent of renal trauma occurs from a penetrating injury, such as a gunshot wound, stabbing or piercing injury from a car accident.

16 Jul 2018

Study: Higher blood pressure in older people could lead to brain disease and Alzheimer's

Older people who have higher blood pressure may have more signs of brain disease, specifically brain lesions, according to a study published in the July 11, 2018, online issue of Neurology, the medical journal of the American Academy of Neurology.

12 Jul 2018

Researchers unravel molecular code that shapes complex networks in the brain

The brain is an enormously complex organ. Understanding how billions of brain cells succeed in making precise connections is a major challenge for neuroscientists.

6 Jul 2018

Scientists pinpoint new mechanism to explain progression of Alzheimer's disease

Scientists have pinpointed minute exosomes as the main vehicle that allow the spread of toxic proteins that trigger the onset of Alzheimer's Disease across a person's brain network.

29 Jun 2018

Rhesus macaque model could be useful to test therapies for congenital Zika virus syndrome

Rhesus macaque monkeys infected in utero with Zika virus develop similar brain pathology to human infants, according to a report by researchers at the California National Primate Research Center and School of Veterinary Medicine at the University of California, Davis, published June 20 in Nature Communications.

21 Jun 2018

New stimulation method increases hope for improving disorders of consciousness

To diagnose patients with severe brain injuries reliably, their state of consciousness has to be evaluated several times with suitable tools.

18 Jun 2018

Blood samples can be used to uncover genetic secrets inside the brain

Our blood can be used to uncover genetic secrets inside the brain, according to University of Queensland research.

14 Jun 2018