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Baylor College of Medicine

·April 26, 2023·6 min read

Study Shows Neuronal Activity is Crucial for Complex Astrocyte Shape

Neuronal activity is necessary and sufficient for astrocytes to develop their bushy shape, which is fundamental for brain function. These findings suggest that astrocyte development and function involve a complex pattern of events and proteins triggered by the activity of neurons, offering new insights into the mechanisms of brain development and the potential causes of neurodevelopmental disorders.

Featured Neuroscience

·February 14, 2023·4 min read

Social Isolation Triggers Astrocyte-Mediated Deficits in Learning and Memory

During periods of social isolation, astrocytes in the brain become hyperactive. This suppresses circuit formation and memory formation. Reversing astrocyte hyperactivity can help mitigate memory deficits associated with social isolation.

Featured Neuroscience

·January 13, 2023·5 min read

A Novel, Powerful Tool to Unveil the Communication Between Gut Microbes and the Brain

Researchers develop a novel tool that allows for the study of the communication of microbes in the gastrointestinal tract and the brain.

Featured Neuroscience

·December 19, 2022·4 min read

Serotonin 2C Receptor Associated With Obesity and Maladaptive Behavior

Mutations in the gene for the serotonin 2C receptor play a key role in obesity and dysfunctional behaviors in both human and animal models.

Featured Neuroscience

·December 8, 2022·4 min read

Oxytocin Drives Development of Neural Connections in Adult-Born Neurons

In the olfactory bulb, levels of oxytocin rise and peak when new neurons incorporate themselves into neural networks. The findings shed new light on adult neurogenesis and brain plasticity.

Featured Neuroscience Psychology

·November 12, 2022·3 min read

Ease Seasonal Affective Disorder With an Exercise Routine

Exercise can help improve mood and overall symptoms of those who suffer from seasonal affective disorder (SAD).

Featured Neuroscience Visual Neuroscience

·September 30, 2022·5 min read

Pupil Dilation: A Window to Perception

Study reveals how changes in pupil size affect the way we perceive our surroundings.

Featured Genetics Neuroscience Open Neuroscience Articles

·September 28, 2022·4 min read

Obesity May Be a Neurodevelopmental Disorder

Obesity is, in part, determined by epigenetic development in the arcuate nucleus of the hypothalamus. Findings suggest developmental epigenetics plays a significant role in both environmental and genetic influences on obesity risk.

Featured Neuroscience

·August 19, 2022·5 min read

New Method Enables Long-Lasting Imaging of Rapid Brain Activity in Individual Cells Deep in the Cortex

Researchers have developed a new sensor that allows scientists to image the brain without missing signals for an extended period of time and deeper in the brain than current technology allows.

Electrophysiology Featured Neuroscience

·July 19, 2022·4 min read

Researchers Discover Novel Light-Gated Potassium Channel in Neurons

Researchers report they have identified the first natural light-gated potassium channel-rhodopsins.

Featured Genetics Neuroscience

·June 19, 2022·3 min read

The Benefits of Exercise in a Pill? Science Is Closer to That Goal

Researchers have identified a molecule in the blood that is produced during exercise. The molecule, Lac-Phe, can effectively reduce food intake and obesity in mouse models.

This shows a sad little boy sitting on a beach looking at the sea

Featured Neuroscience Psychology

·May 28, 2022·3 min read

Coping With School Shootings

In the wake of the school shooting in Uvalde, psychologists report on the best way to address such tragedies to young children and explore how to help teachers and those directly affected by the events.