Neurons News and Research

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Scientists discover key brain cells affected by COVID-19

A recent Cell Stem Cell study investigated whether SARS-CoV-2 infection leads to dopaminergic neuron senescence.

22 Jan 2024

Unveiling the cellular mechanisms of engram consolidation and memory refinement

Think of a time when you had two different but similar experiences in a short period. Maybe you attended two holiday parties in the same week or gave two presentations at work.

19 Jan 2024

AI model unveils how memories blend reality and imagination

Recent advances in generative AI help to explain how memories enable us to learn about the world, re-live old experiences and construct totally new experiences for imagination and planning, according to a new study by UCL researchers.

19 Jan 2024

Wireless magnetogenetic approach could be used to treat motor dysfunction in people with Parkinson’s disease

Electrical deep brain stimulation (DBS) is a well-established method for treating disordered movement in Parkinson's disease.

18 Jan 2024

Monell study: Unraveling the brain's wiring for fat and sugar cravings

Understanding why we overeat unhealthy foods has been a long-standing mystery. While we know food's strong power influences our choices, the precise circuitry in our brains behind this is unclear.

18 Jan 2024

MIT study reveals consistent oscillation patterns across brain cortex layers

Throughout the brain's cortex, neurons are arranged in six distinctive layers, which can be readily seen with a microscope.

18 Jan 2024

Children battling meningitis face lifelong disability, study finds

One in three children who suffer from bacterial meningitis live with permanent neurological disabilities due to the infection.

18 Jan 2024

Short strands of toxic RNAs contribute to brain cell death and DNA damage in Alzheimer's

Alzheimer's disease, which is expected to have affected about 6.7 million patients in the U.S. in 2023, results in a substantial loss of brain cells.

18 Jan 2024

ALS progression linked to mitochondria-associated membrane-ER disconnection

Researchers at Nagoya University in Japan have discovered a relationship between the progression of amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig's disease, and the disruption of mitochondria-associated membranes (MAM), the contact point between the mitochondria and the endoplasmic reticulum (ER) of the cell.

17 Jan 2024

Study unveils how cannabis affects brain's feeding center

While it is well known that cannabis can cause the munchies, researchers have now revealed a mechanism in the brain that promotes appetite in a set of animal studies at Washington State University.

16 Jan 2024

Revolutionary brain scan lights up glioma's Achilles heel

Recently, a team of South Korean researchers led by nuclear medicine physician and Professor Yun Mijin from Severance Hospital in collaboration with Director C. Justin LEE of the Center for Cognition and Sociality within the Institute for Basic Science (IBS) made a new discovery that can revolutionize both the diagnosis and treatment of glioblastoma.

16 Jan 2024

New study seeks to unravel inner workings of the human brain

The inner workings of the human brain are a gradually unraveling mystery and Dr. Richard Naud of the University of Ottawa's Faculty of Medicine has led a highly compelling new study that brings us closer to answering these big questions.

16 Jan 2024

Amnesia caused by head injury could potentially be reversed, mouse study suggests

A mouse study designed to shed light on memory loss in people who experience repeated head impacts, such as athletes, suggests the condition could potentially be reversed.

16 Jan 2024

Revolutionary transparent graphene microelectrodes enhance brain imaging and stimulation

The decoding of single-cell and average neural activities from surface potentials.

15 Jan 2024

Research reveals the function of a little-understood junction between brain cells

New research from Oregon Health & Science University for the first time reveals the function of a little-understood junction between cells in the brain that could have important treatment implications for conditions ranging from multiple sclerosis to Alzheimer's disease, to a type of brain cancer known as glioma.

12 Jan 2024

Scientists develop noninvasive way to monitor gene expression dynamics in the brain

Researchers introduced a non-invasive, sensitive method for monitoring gene expression in the brain using engineered reporters called released markers of activity, which can exit the brain into the blood for easy detection.

12 Jan 2024

Glioblastoma tumor cells mimic neurons to evade treatment

Certain cancers are more difficult to treat because they contain cells that are highly skilled at evading drugs or our immune systems by disguising themselves as healthy cells.

11 Jan 2024

UC San Diego develops revolutionary neural implant for deep brain recordings

Researchers at the University of California San Diego have developed a neural implant that provides information about activity deep inside the brain while sitting on its surface.

11 Jan 2024

Alzheimer's disease found to have five distinct subtypes

Researchers identified five distinct molecular subtypes of Alzheimer's disease using proteomic sequencing, suggesting personalized treatment approaches based on each subtype's unique genetic and pathological characteristics.

10 Jan 2024

Blocking brain inflammation could slow, reverse ALS symptoms

In people with amyotrophic lateral sclerosis (ALS), changes in neurons appear to activate immune cells. Lowering the inflammation could reduce the symptoms of the disease, according to a study led by Chantelle Sephton, a professor at Université Laval's Faculty of Medicine.

10 Jan 2024