Wade Regehr

Wade Regehr, Ph.D.

Bullard Professor of Neurobiology, Harvard Medical School

Synaptic Plasticity and Cerebellar Function

The lab studies diverse topics ranging from the control of neurotransmitter release to the behavioral roles of the cerebellum.  Synaptic plasticity has been a long-standing interest of the lab. In recent years we have focused on the molecular control of release kinetics and short-term synaptic plasticity, and the functional and behavioral roles of these synaptic properties.  We also study the cerebellum.  It is increasingly apparent that the cerebellar circuit and behavioral roles of the cerebellum are much more complex than previously appreciated.  Our studies clarify circuitry, and provide insights into how the cerebellum controls various behaviors, and how cerebellar disfunction leads to neurological disorders such as autism.

Publications View
Structural and functional evidence for ephaptic control of Purkinje cell spike timing by networks of molecular layer interneurons.
Authors: Authors: Norton A, Lackey EP, Öztürk S, Gaynor CS, Ediger S, Lee WA, Hull CA, Regehr WG.
bioRxiv
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Purkinje cell collaterals preferentially target a subtype of molecular layer interneuron.
Authors: Authors: Lackey EP, Norton A, Moreira L, Gaynor C, Lee WA, Regehr WG.
bioRxiv
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Processing reliant on granule cells is essential for motor learning but dispensable for social preference and numerous other cerebellar-dependent behaviors.
Authors: Authors: Lee JH, Guo C, Wu S, Norton A, Seo S, Yao Z, Regehr WG.
Nat Commun
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Climbing fibers selectively recruit disinhibitory interneurons to enhance dendritic calcium signaling in cerebellar Purkinje cells.
Authors: Authors: Santos-Valencia F, Lackey EP, Norton A, Wardak A, Gaynor CS, Ediger S, Hemelt ME, Nguyen TM, Lee WA, Brunel N, Hull CA, Regehr WG.
bioRxiv
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Characterization of direct Purkinje cell outputs to the brainstem.
Authors: Authors: Chen CH, Yao Z, Wu S, Regehr WG.
Elife
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Realistic mossy fiber input patterns to unipolar brush cells evoke a continuum of temporal responses comprised of components mediated by different glutamate receptors.
Authors: Authors: Huson V, Regehr WG.
Elife
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Characterization of direct Purkinje cell outputs to the brainstem.
Authors: Authors: Chen CH, Yao Z, Wu S, Regehr WG.
bioRxiv
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Realistic mossy fiber input patterns to unipolar brush cells evoke a continuum of temporal responses comprised of components mediated by different glutamate receptors.
Authors: Authors: Huson V, Regehr WG.
bioRxiv
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Specialized connectivity of molecular layer interneuron subtypes leads to disinhibition and synchronous inhibition of cerebellar Purkinje cells.
Authors: Authors: Lackey EP, Moreira L, Norton A, Hemelt ME, Osorno T, Nguyen TM, Macosko EZ, Lee WA, Hull CA, Regehr WG.
Neuron
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Implications of variable synaptic weights for rate and temporal coding of cerebellar outputs.
Authors: Authors: Wu S, Wardak A, Khan MM, Chen CH, Regehr WG.
Elife
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