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Tag: Neuron

PATHWAY FOR DISAPPOINTMENT [UCHIDA LAB]

Imagine you are a child hoping to get a teddy bear from your parents as a birthday gift. What if they gave you a box of candies instead?…

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WHY SOME AXONS REGENERATE BETTER THAN OTHERS [SANES LAB]

Recovery from injury to the mammalian brain or spinal cord is notoriously poor, and a big part of the problem lies in the limited ability of damaged neurons…

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CLOCK GENES TIME BRAIN DEVELOPMENT [HENSCH LAB]

Scientists have long known that humans and other animals have a master biological clock situated in a deep brain region called the hypothalamus. In this master clock, cells…

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RESCUING SENSORY INTEGRATION IN MOUSE MODELS OF AUTISM [HENSCH LAB]

Many people with autism display atypical sensory processing, and in independent studies, abnormalities in a deep brain structure known as the insula. A new study from researchers at…

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LARVAL ZEBRAFISH ON SPEED [ENGERT LAB]

When we decide to go down the corridor and get a coffee we have several options.  We can make our way at a slow leisurely pace (lento), walk…

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TRANSPARENT THOUGHTS [ENGERT LAB]

How do brains process sensory input and use these to choose or decide what to do?  How similar is the brain activity in different individuals that are exposed…

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THE LIFE OF AN AXON [SANES LAB]

Neurons send signals to other neurons along axons. Their growth is a major aspect of brain development, and one that occurs in a long series of steps.  First,…

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FEEDBACK CIRCUITS IN OLFACTION [MURTHY LAB]

What is the function of a sensory system? One straightforward idea is that it strives to create a complete and accurate internal representation of the external world, which…

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GOOD NOISE, BAD NOISE [UCHIDA LAB]

  Biological systems are inherently noisy: they contain randomness beyond an observer’s control. The most common approach to deal with noise is simply to throw it away: by…

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THE INPUTOME OF DOPAMINE NEURONS IDENTIFIED [UCHIDA LAB]

A central goal in neuroscience is to understand how diverse types of neurons interact to form complex networks. A critical step toward this goal is to find out…

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