Brain Cell News and Research

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RNA plays key role in helping stem cells know what to become

Look deep inside our cells, and you'll find that each has an identical genome -a complete set of genes that provides the instructions for our cells' form and function.

7 Jul 2020

Scientists receive grant to study cerebrovascular changes during healthy and Alzheimer's aging

Scientists often focus on abnormal accumulations of proteins called plaques in the brain in efforts to find a treatment for Alzheimer's disease. But the effects of these plaques have not been clear.

7 Jul 2020

Common asthma drug may offer potential as treatment for Alzheimer's disease

A new study reveals that the common asthma drug salbutamol may offer potential as a treatment for Alzheimer's disease.

1 Jul 2020

Researchers identify new step in brain cell mechanism that shows promise for treating epilepsy

Researchers have identified a critical new step in how brain cells function in people with one of the most common forms of epilepsy.

30 Jun 2020

Fish oil may be an effective treatment for depression, study shows

A study published in Molecular Psychiatry shows that patient-derived adult stem cells can be used to model major depressive disorder and test how a patient may respond to medication.

11 Jun 2020

Research shows potential new therapeutic strategy for slowing down Huntington's disease

Scientists have described a potential new therapeutic strategy for slowing down early-stage Huntington's disease in a new study published today in eLife.

9 Jun 2020

Mice study sheds light on how the brain links events to form a memory

A woman walking down the street hears a bang. Several moments later she discovers her boyfriend, who had been walking ahead of her, has been shot.

9 May 2020

Exploring the use of stem cells for COVID-19 disease

The coronavirus disease (COVID-19) has ravaged across the, infecting more than 3.11 million people in just over four months. As the virus continues to spread, scientists are struggling to find an effective treatment for the infection. Now, a breakthrough discovery on stem cells could help in the battle against COVID-19.

28 Apr 2020

New brain cell models created to evaluate therapies for Sanfilippo C syndrome

The Sanfilippo syndrome type C is a severe neurodegenerative disease which appearws during the first years of life and for which there is no treatment yet.

24 Apr 2020

Adult brain cells revert back to embryonic state after injury, study finds

When adult brain cells are injured, they revert to an embryonic state, according to new findings published in the April 15, 2020 issue of Nature by researchers at University of California San Diego School of Medicine, with colleagues elsewhere.

16 Apr 2020

Discovery of specialized gut-brain circuit offers insight into sugar preference

Artificial sweeteners have never fully succeeded in impersonating sugar. Now, a Columbia study in mice has identified a brain mechanism that may explain why.

15 Apr 2020

Study reveals molecular causes of brain asymmetry

Scientists may have solved one of the most puzzling and persistent mysteries in neuroscience: why some people are "right-brained" while others are "left-brained."

15 Apr 2020

Tracking tau protein yields insight into possible treatments for neurodegenerative diseases

In the fight against neurodegenerative diseases such as frontotemporal dementia, Alzheimer's and Chronic Traumatic Encephalopathy, the tau protein is a major culprit.

1 Apr 2020

Study provides insights into pain signaling mechanism in the brain

Fast communication between our brain cells - or neurotransmission as it is called - is hugely important for our brain to work properly. Some of the messengers involved in this form of communication are neuropeptides, which are chemicals produced in the brain.

31 Mar 2020

Study uncovers a new childhood-onset neurodegenerative disorder

A study has uncovered a new neurodegenerative disorder in which children experience developmental regression and severe epilepsy.

21 Mar 2020

High-speed microscope records the passage of millisecond electrical pulses through neurons

Electrical and chemical signals flash through our brains constantly as we move through the world, but it would take a high-speed camera and a window into the brain to capture their fleeting paths.

19 Mar 2020

Research provides better understanding of how tremor happens

Researchers at Baylor College of Medicine and the Jan and Dan Duncan Neurological Research Institute at Texas Children's Hospital have improved our understanding of how tremor -- the most common movement disorder -- happens, opening the possibility of novel therapies for this condition.

19 Mar 2020

Protective brain-cell housekeeping mechanism may also be involved in regulating sleep

An important biological mechanism that is thought to protect brain cells from neurodegenerative diseases such as Alzheimer's and Parkinson's may also be involved in regulating sleep, according to new research from the Perelman School of Medicine at the University of Pennsylvania.

12 Mar 2020

BIN1 deficit leads to impaired spatial learning and memory

Bridging integrator 1, known as BIN1, is the second most common risk factor for late-onset Alzheimer's disease, according to genome-wide studies of genetic variants. Yet, scientists know little about what this protein does in the brain.

11 Mar 2020

Researchers probe how specific genes can impact early brain development

When brains begin developing, there are a lot of moving parts -- and when mutations happen in early neurodevelopment, it can lead to disorders like macrocephaly and autism.

11 Mar 2020