With Great Power Comes Great Responsibility: Neural Stem Cells

Stem cells have two characteristic and essential properties: Self-renewal. They can divide to give rise to another stem cell. Potency. They are capable of differentiating into specialized cells.… Read more

Smooth Move: How GABAergic Interneurons Regulate Skilled Motor Behavior

In early 2014, the American free-solo rock climber Alex Honnold climbed 2,500 feet of limestone without ropes.  The demanding route called El Sendero Luminoso in El Potrero Chico, Mexico required… Read more

What Zebrafish Teach Us About Touch

Unlike the sense of vision, which is perceived only by light-sensitive photoreceptors in our eyes, the mechanoreceptors that respond to light touch are located in sensory neurons all over the… Read more

Science with a Touch of Art: A Conversation with David Ginty

If you think about it, the surface of the human body, the skin, is actually one huge sheet of tactile receptors. The dozens of types of receptors that innervate the… Read more

Inhibitory Neurons: Keeping the Brain’s Traffic in Check

Imagine that you’re driving down a road undeterred, no red lights or stop signs to slow you down. While that may seem like a very exciting idea, it is obviously… Read more

Science Fiction, Serendipity and Interneuron Specification: A Conversation with Dr. Gordon J. Fishell

It is easy to assume that if a car has a gas pedal, it needs to have brakes, and similarly, if our brain has excitatory neurons, it needs inhibition too.… Read more

Hubel and Wiesel & the Neural Basis of Visual Perception

Snap!  Crackle!  Pop! Those are the sounds that Professors David Hubel and Torsten Wiesel heard in the early 1950s when they recorded from neurons in the visual cortex of a… Read more

Understanding the Visual System: A Conversation with Botond Roska

When we see the world, there is a huge amount of processing that occurs in the neural circuits of the retina, thalamus, and cortex before we can even begin to… Read more

From Stevens to Synapses: A Conversation with Kelsey Martin

Take your wildest guess.  How many neurons make up the human brain?  You’re not guessing wild enough if you said anything less than a trillion.  The circuitry of the human… Read more

Getting Technical: Methods in Neuroscience

It is an exciting time for neuroscience. The BRAIN Initiative (Brain Research through Advancing Innovative Neurotechnologies) is in the spotlight as a part of the new Presidential focus and recently… Read more
Skip to toolbar