Neurons News and Research

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Using CRISPR-Cas9 Gene Editing for Chromosomal Rescue in Down Syndrome

Gene editing techniques may eventually allow trisomy to be treated at the cellular level, according to an in vitro proof-of-concept study.

19 Feb 2025

MARBLE Method Uncovers Shared Brain Dynamics Across Animals

In the parable of the blind men and the elephant, several blind men each describe a different part of an elephant they are touching – a sharp tusk, a flexible trunk, or a broad leg – and disagree about the animal's true nature.

18 Feb 2025

Scientists Uncover Mechanism Linking OPN3 to Food Intake Regulation

Scientists discovered years ago that the hypothalamus - which helps to manage body temperature, hunger, sex drive, sleep and more - includes neurons that express the protein opsin 3 (OPN3).

17 Feb 2025

Lung Cancer Cells Develop Electrical Autonomy to Aid Tumor Growth

Researchers from the Francis Crick Institute have found that some particularly aggressive lung cancer cells can develop their own electric network, like that seen in the body's nervous system.

13 Feb 2025

Mismatch Repair Genes Found to be Key Drivers of Huntington's Disease

A new UCLA Health study has discovered in mouse models that genes associated with repairing mismatched DNA are critical in eliciting damages to neurons that are most vulnerable in Huntington's disease and triggering downstream pathologies and motor impairment, shedding light on disease mechanisms and potential new ways to develop therapies.

12 Feb 2025

New Study Reveals Energy-Saving Strategies in Neuronal Protein Synthesis

Nerve cells use incredible energy-saving techniques while still carrying out their primary functions.

10 Feb 2025

Research Reveals Key Mitochondrial Role in Social Recognition Memory

Virginia Tech neuroscientists have uncovered a mitochondrial process that supports the brain cells critical for learning, memory, and social recognition.

10 Feb 2025

Researchers Unveil Mechanisms Behind Neural Stem Cell Activation and Quiescence

A University of Ottawa neuroscientist has led a Canadian research team to reveal important new insights into the activation dynamics of neural stem cells (NSCs).

8 Feb 2025

New Research Identifies Brain Cells Linked to Alcohol-Induced Insomnia

Alcohol use disorder, which affects over 10% of Americans, can lead to persistent and serious insomnia.

8 Feb 2025

New Synthesis Method Makes Ibogaine More Accessible for Research

Ibogaine, a psychoactive compound derived from plants, has garnered attention for its anti-addictive and anti-depressant properties.

7 Feb 2025

New Brain Cells Could Hold the Key to Regulating Satiation

Columbia scientists have found specialized neurons in the brains of mice that order the animals to stop eating.

6 Feb 2025

Understanding How α2δ Protein Mutations Influence Brain Development in Autism

A recent study has uncovered how specific genetic mutations in α2δ-1 and α2δ-3 proteins linked to autism spectrum disorders (ASD) alter neuronal functionality. These mutations significantly reduce the proteins’ membrane expression and synaptic targeting but do not impair calcium channel activity or trans-synaptic signalling.

3 Feb 2025

First Cell Atlas of Focal Cortical Dysplasia Offers New Insights for Treatment

Using a single-cell sequencing technique, Brazilian researchers have created the first cell atlas of focal cortical dysplasia (FCD), a malformation of the cerebral cortex that leads to drug-resistant epilepsy.

31 Jan 2025

Researchers Uncover How Fruit Flies Taste Food Texture

A study led by Nikita Komarov and Simon Sprecher at the University of Fribourg, Switzerland, has discovered neurons in the fly larva mouth that allow the taste of food texture.

31 Jan 2025

Fast and Precise Protein Labeling in Intact Tissues with MIT Technology

A new technology developed at MIT enables scientists to label proteins across millions of individual cells in fully intact 3D tissues with unprecedented speed, uniformity, and versatility.

27 Jan 2025

Unveiling the Genetic Basis of Mating Behavior in Fruit Flies

The way fruit flies mate could be crucial to preventing mosquitoes from spreading disease.

27 Jan 2025

New Insights into the Biological Basis of Bipolar Disorder

According to research published in Nature on January 22nd, 2025, an international team of psychiatric genetics researchers has discovered 298 regions of the genome with DNA variations that increase the risk for bipolar disorder, more than four times the number previously found.

24 Jan 2025