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neurons

The image shows Dr. Lin Mei , Drs. Yongjun Chen and Chengyong Shen; the researchers involved in this study.

·January 30, 2013·3 min read

Scientists Learn more about how Inhibitory Brain Cells get Excited

New research discovers an early step in how the brain's inhibitory cells get excited. Erbin, a protein critical to brain development, is also crucial for the excitement of inhibitory cells.

Cultured cells are shown and described in the caption.

Featured Neuroscience

·January 29, 2013·5 min read

A Better Way to Culture Central Nervous Cells

A protein associated with neuron damage in Alzheimer's patients provides a superior scaffold for growing central nervous system cells in the lab.

Amygdala is shown and the image is explained well in the caption

Featured Neuroscience

·January 28, 2013·4 min read

Neuroscientists Pinpoint Location of Fear Memory in Amygdala

Researchers examine the how fear responses are learned, controlled, and memorized. They show that a particular class of neurons in a subdivision of the amygdala plays an active role in these processes.

Featured Neuroscience

·January 23, 2013·3 min read

New Brain Circuit Sheds Light on Development of Voluntary Movements

A research team describes the entire network of brain cells that are connected to specific motor neurons controlling whisker muscles in newborn mice. A better understanding of such motor control circuits could help inform how human brains develop, potentially leading to new ways of restoring movement in people who suffer paralysis from brain injuries, or to the development of better prosthetics for limb replacement.

Electrophysiology Featured Neuroscience

·January 23, 2013·3 min read

Astrocytes Identified as Target for New Depression Therapy

Neuroscientists found that astrocytes may be responsible for the rapid improvement in mood in depressed patients after acute sleep deprivation. This study identified how astrocytes can regulate a neurotransmitter involved in sleep.

Featured Neuroscience

·January 21, 2013·3 min read

Researchers Turn One Form of Neuron into Another in the Brain

A new finding turns one of the basics of neurobiology on its head, demonstrating that it is possible to turn one type of already differentiated neuron into another within the brain.

Electrophysiology Featured Neuroscience

·January 18, 2013·2 min read

Scientists Build a Microimplant that Uses a Laser to Control Individual Nerve Cells

Scientists developed an implant that is able to genetically modify specific nerve cells, control them with light stimuli, and measure their electrical activity all at the same time.

Electrophysiology Featured Neuroscience

·December 10, 2012·4 min read

Secrets of Gentle Touch Revealed

Scientists at UCSF uncover the molecular basis of gentle touch, one of the most fundamental, but least well understood of our senses.

Featured Neurology

·October 25, 2012·3 min read

Sensory Neurons Identified as Critical to Sense of Touch

The findings in fruit fly larvae demonstrate the first known function for the sensory neurons and provide insights that could broaden the understanding of chronic pain syndromes in humans.

Neural network model is shown and described in the caption.

Featured Neurology

·October 24, 2012·3 min read

Like a Noisy Political Campaign, “Grassroots” Neurons Wire and Fire Together for Dominance in the Brain

Researchers found that neurons team up together to sway particular outcomes in the brain and take over the nervous system in the name of their preferred action or behavior.

Neurons are shown. Caption describes it well.

Brain Cancer Featured Neurology

·October 22, 2012·3 min read

Aggressive Brain Tumors Can Originate from a Range of Nervous System Cells

Scientists have long believed that glioblastoma multiforme, the most aggressive type of primary brain tumor, begins in glial cells that make up supportive tissue in the brain or in neural stem cells. Researchers found that the tumors can originate from other types of differentiated cells in the nervous system, including cortical neurons.

A robot head is shown from the Roboy AI.

Featured

·October 19, 2012·4 min read

Robots that Perceive the World Like Humans

Researchers attempt to improve robot behavior by means of perception models closer to those of humans. One of the experiments involves a robot simulation in which an agent has to discriminate between what we could call an acne pimple and a bite or lump on the skin.

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neurons

Scientists Learn more about how Inhibitory Brain Cells get Excited

A Better Way to Culture Central Nervous Cells

Neuroscientists Pinpoint Location of Fear Memory in Amygdala

New Brain Circuit Sheds Light on Development of Voluntary Movements

Astrocytes Identified as Target for New Depression Therapy

Researchers Turn One Form of Neuron into Another in the Brain

Scientists Build a Microimplant that Uses a Laser to Control Individual Nerve Cells

Secrets of Gentle Touch Revealed

Sensory Neurons Identified as Critical to Sense of Touch

Like a Noisy Political Campaign, “Grassroots” Neurons Wire and Fire Together for Dominance in the Brain

Aggressive Brain Tumors Can Originate from a Range of Nervous System Cells

Robots that Perceive the World Like Humans

Gene Therapy Restores Hearing in Those with Deafness

Forever Chemicals May Disrupt Brain Development

Kids Outsmart AI in Puzzle Game That Builds Critical Thinking

Drug-Coated Neural Implants Reduce Immune Rejection

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