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Derek L. Buhl
Researcher at Pfizer
Publications - 32
Citations - 4616
Derek L. Buhl is an academic researcher from Pfizer. The author has contributed to research in topics: Hippocampus & Medicine. The author has an hindex of 17, co-authored 28 publications receiving 4112 citations. Previous affiliations of Derek L. Buhl include Massachusetts Institute of Technology & Rutgers University.
Papers
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Journal ArticleDOI
Developmental emergence of hippocampal fast-field “ripple” oscillations in the behaving rat pups
Derek L. Buhl,György Buzsáki +1 more
TL;DR: Sharp wave-associated fast-field oscillations did not begin to emerge until the end of the second postnatal week and showed a gradual increase until day 18, when ripples emerged, and the intra-ripple frequency assumed adult values.
Journal ArticleDOI
A Novel Binding Mode Reveals Two Distinct Classes of NMDA Receptor GluN2B-selective Antagonists.
David Stroebel,Derek L. Buhl,John D. Knafels,Pranab K. Chanda,Michael Eric Green,Simone Sciabola,Laetitia Mony,Pierre Paoletti,Jayvardhan Pandit +8 more
TL;DR: X-ray crystallography shows that EVT-101, a GluN2B antagonist structurally unrelated to the classic phenylethanolamine pharmacophore, binds at the same GLUN1/GluN 2B dimer interface as ifenprodil but adopts a remarkably different binding mode involving a distinct subcavity and receptor interactions.
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Three-dimensional chemoarchitecture of the basal forebrain: spatially specific association of cholinergic and calcium binding protein-containing neurons.
TL;DR: Novel three-dimensional reconstructions and numerical analyses for studying the spatial organization of four major basal forebrain cell populations, the cholinergic, parvalbumin, calbindin and calretinin containing neurons in the rat suggest that the distribution of these four cell populations is not random but displays a general pattern of association.
Young Dentate Granule Cells Mediate Pattern Separation, whereas Old Granule Cells Facilitate Pattern Completion
Toshiaki Nakashiba,Jesse D. Cushman,Kenneth A. Pelkey,Sophie Renaudineau,Derek L. Buhl,Thomas J. McHugh,Vanessa Rodriguez Barrera,Ramesh Chittajallu,Keisuke S. Iwamoto,Chris J. McBain,Michael S. Fanselow,Susumu Tonegawa +11 more
TL;DR: In this paper, a transgenic mouse was created in which output of old GCs was specifically inhibited while leaving a substantial portion of young GCs intact, and these mutant mice exhibited deficits in rapid pattern completion.
Journal ArticleDOI
Hyperactivity and Hypermotivation Associated With Increased Striatal mGluR1 Signaling in a Shank2 Rat Model of Autism.
Meera E. Modi,Julie M. Brooks,Edward Guilmette,Mercedes Beyna,Radka Graf,Dominik Reim,Michael J. Schmeisser,Michael J. Schmeisser,Michael J. Schmeisser,Tobias M. Boeckers,Patricio O'Donnell,Derek L. Buhl +11 more
TL;DR: A novel hypermotivation phenotype that is unique to the rat model of Shank2 dysfunction is shown, in addition to the traditional hyperactive and repetitive behaviors observed in mouse models, which should be explored further as a targetable mechanism for impairment in ASD.