G
German Barrionuevo
Researcher at University of Pittsburgh
Publications - 82
Citations - 8247
German Barrionuevo is an academic researcher from University of Pittsburgh. The author has contributed to research in topics: Excitatory postsynaptic potential & Long-term potentiation. The author has an hindex of 45, co-authored 82 publications receiving 7842 citations. Previous affiliations of German Barrionuevo include University of California, Irvine & City of Hope National Medical Center.
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Journal ArticleDOI
Petilla terminology: nomenclature of features of GABAergic interneurons of the cerebral cortex
Giorgio A. Ascoli,Lidia Alonso-Nanclares,Stewart A. Anderson,German Barrionuevo,Ruth Benavides-Piccione,Andreas Burkhalter,György Buzsáki,Bruno Cauli,Javier DeFelipe,Alfonso Fairén,Dirk Feldmeyer,Gord Fishell,Yves Frégnac,Tamás F. Freund,Daniel Gardner,Esther P. Gardner,Jesse H. Goldberg,Moritz Helmstaedter,Shaul Hestrin,Fuyuki Karube,Zoltán F. Kisvárday,Bertrand Lambolez,David A. Lewis,Oscar Marín,Henry Markram,Alberto Muñoz,Adam M. Packer,Carl C.H. Petersen,Kathleen S. Rockland,Jean Rossier,Bernardo Rudy,Peter Somogyi,Jochen F. Staiger,Gábor Tamás,Alex M. Thomson,Maria Toledo-Rodriguez,Yun Wang,David C. West,Rafael Yuste +38 more
TL;DR: A representative group of researchers are convened to agree on a set of terms to describe the anatomical, physiological and molecular features of GABAergic interneurons of the cerebral cortex, and the resulting terminology might provide a stepping stone towards a future classification of these complex and heterogeneous cells.
Journal ArticleDOI
Intracellular injections of EGTA block induction of hippocampal long-term potentiation
TL;DR: It is reported that intracellular injections of the calcium chelator EGTA block the development of LTP and this results strongly suggest that LTP is caused by a modification of the postsynaptic neurone and that its induction depends on the level of free calcium.
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The multifarious hippocampal mossy fiber pathway: a review
TL;DR: It is suggested that understanding the functional role of the hippocampusal mossy fiber pathway may lie in an appreciation of its variety of unique properties that make it a strong yet broadly modulated synaptic input to postsynaptic targets in the hilus of the dentate gyrus and area CA3 of the hippocampal formation.
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The effects of repetitive low frequency stimulation on control and “potentiated” synaptic responses in the hippocampus
TL;DR: Trains of low frequency stimulation (LFS) were administered to the Schaffer collateral-commissural projections to the regio superior of the rat hippocampus before and after the induction of long-term potentiation (LTP).
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Associative long-term potentiation in hippocampal slices.
TL;DR: This form of long-term synaptic potentiation (LTP), known as associative LTP, was shown in some cases to last hours without decrement and could not be accounted for by any of several measured postsynaptic passive membrane properties.