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New study can advance scientific understanding of the function of astrocytes

New research from Oregon Health & Science University for the first time documents the presence of astrocytes in zebrafish, a milestone that will open new avenues of research into a star-shaped type of glial cell in the brain that is critical for nearly every aspect of brain assembly and function.

9 Sep 2020

Computer model can replicate the unique firing-rate dependent behavior of Purkinje neurons

Research conducted by the Computational Neuroscience Unit at the Okinawa Institute of Science and Technology Graduate University has shown for the first time that a computer model can replicate and explain a unique property displayed by a crucial brain cell.

8 Sep 2020

Fly brain structure governed by lineage-dependent repulsion mechanism between neurons

The brain's structure has columnar features, which are hypothesized to arise from nerve cells (neurons) stemming from the same parent cell, initially forming radial units. How exactly this process unfolds at the molecular level remains unexplained, however.

5 Sep 2020

Exposure to high omega-6/low omega-3 diet promotes neuron growth in fetus brain during pregnancy

Pregnant mice fed a diet high in omega-6 fats and low in omega-3 fats produce offspring that go on to exhibit "hedonic"—pleasurable but excessive—levels of consumption of hyper-caloric diets, according to researchers at Hiroshima University

4 Sep 2020

Study shows what happens in the fetal brain affected by congenital Zika syndrome

Zika virus infection during pregnancy can cause severe abnormalities in the fetus, including malformations such as microcephaly.

3 Sep 2020

Researchers propose unified nomenclature of neurons to cure brain disease

The human brain has about 100 billion neurons, linked in intricate ways, that the Spanish neuroanatomist Ramón y Cajal compared to "the impenetrable jungles where many investigators have lost themselves."

3 Sep 2020

Experimental drug for ALS shows promising results in clinical trial

An experimental medication slows the progression of the neurodegenerative disease called Amyotrophic lateral sclerosis (ALS), or Lou Gehrig's disease, according to recently released results from a clinical trial run by investigators at the Sean M. Healey & AMG Center for ALS at Massachusetts General Hospital and Amylyx Pharmaceuticals, Inc., the company that manufactures the medication.

2 Sep 2020

Trinity College researchers to participate in gene-based clinical trial for motor neuron disease

Researchers at Trinity College Dublin are to participate in an early phase gene-based clinical trial for motor neuron disease (MND). The research team represents one of only four centres in Europe to take part in such an exciting clinical trial for this devastating disease.

2 Sep 2020

Misfiring brain cells may create swallowing difficulties in children with neurodevelopmental disorders

Misfiring brain cells that control key parts of the mouth and tongue may be creating swallowing difficulties in children with neurodevelopmental disorders, according to neuroscientists with Virginia Tech and George Washington University.

2 Sep 2020

Study identifies important regulator of neuron function and survival

Scientists studying neuronal energy metabolism found evidence that the loss of an important energy regulator called AMPK in neural stem cells or glial cells called astrocytes causes neuronal death in laboratory rodents.

1 Sep 2020

New theory explains how hearing loss may cause dementia

Scientists have developed a new theory as to how hearing loss may cause dementia and believe that tackling this sensory impairment early may help to prevent the disease.

1 Sep 2020

Brain estrogen critical for astrocyte activation and neuroprotection

When the brain isn't getting enough oxygen, estrogen produced by neurons in both males and females hyperactivates another brain cell type called astrocytes to step up their usual support and protect brain function.

1 Sep 2020

Brain protein associated with seizures and abnormal social behaviors

A team led by a biomedical scientist at the University of California, Riverside has found a new mechanism responsible for the abnormal development of neuronal connections in the mouse brain that leads to seizures and abnormal social behaviors.

31 Aug 2020

Largely ignored 'housekeeping' gene plays a role in seizures

Within cells, molecules known as transfer RNAs, or "tRNAs," play an important but unglamorous workhorse role in keeping the genetic translation process moving along from codes of DNA to functional proteins.

26 Aug 2020

Study examines safety and early outcomes of gene therapy for spinal muscular atrophy

In May 2019, the U.S. Food and Drug Administration approved a gene replacement therapy for the inherited, progressive neuromuscular disease 5q-linked spinal muscular atrophy.

25 Aug 2020

Neurophysiologists reversibly disable a connection between two brain areas of primates

For the first time ever, neurophysiologists of KU Leuven, Harvard and the University of Kyoto have succeeded in reversibly disabling a connection between two areas in the brains of primates while they were performing cognitive tasks, or while their entire brain activity was being monitored.

25 Aug 2020

Neuron News and Research

New study can advance scientific understanding of the function of astrocytes

Computer model can replicate the unique firing-rate dependent behavior of Purkinje neurons

Fly brain structure governed by lineage-dependent repulsion mechanism between neurons

Exposure to high omega-6/low omega-3 diet promotes neuron growth in fetus brain during pregnancy

Study shows what happens in the fetal brain affected by congenital Zika syndrome

Researchers propose unified nomenclature of neurons to cure brain disease

Experimental drug for ALS shows promising results in clinical trial

Trinity College researchers to participate in gene-based clinical trial for motor neuron disease

Misfiring brain cells may create swallowing difficulties in children with neurodevelopmental disorders

Study identifies important regulator of neuron function and survival

New theory explains how hearing loss may cause dementia

Brain estrogen critical for astrocyte activation and neuroprotection

Brain protein associated with seizures and abnormal social behaviors

Largely ignored 'housekeeping' gene plays a role in seizures

Study examines safety and early outcomes of gene therapy for spinal muscular atrophy

Neurophysiologists reversibly disable a connection between two brain areas of primates

A new mechanism by which microtubule networks instruct neuronal polarity revealed

Combining expertise in organoids and sequencing technologies for ALS research

Study could help understand the evolution of nervous systems in animals and humans

Study indicates a potential link between Alzheimer's and common brain disorder

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

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

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