J
Jonathan D. Geiger
Researcher at University of North Dakota
Publications - 93
Citations - 3865
Jonathan D. Geiger is an academic researcher from University of North Dakota. The author has contributed to research in topics: Endolysosome & Amyloid beta. The author has an hindex of 27, co-authored 93 publications receiving 3306 citations. Previous affiliations of Jonathan D. Geiger include University of Manitoba.
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Journal ArticleDOI
Mitochondrial biogenesis in the anticonvulsant mechanism of the ketogenic diet.
Kristopher J. Bough,Kristopher J. Bough,Jonathon Wetherington,Bjørnar Hassel,Jean-Francois Pare,Jeremy W. Gawryluk,James G. Greene,Renee Shaw,Yoland Smith,Jonathan D. Geiger,Raymond Dingledine +10 more
TL;DR: The goal was to use microarray and complementary technologies in adolescent rats to understand the anticonvulsant effect of the ketogenic diet, which typically is used in pediatric epilepsies, but is effective also in adolescents and adults.
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A ketogenic diet suppresses seizures in mice through adenosine A1 receptors
Susan A. Masino,Tianfu Li,Panos Theofilas,Ursula S. Sandau,David N. Ruskin,Bertil B. Fredholm,Jonathan D. Geiger,Eleonora Aronica,Detlev Boison +8 more
TL;DR: It is shown that ketogenic diet can reduce seizures in mice by increasing activation of adenosine A1 receptors (A1Rs) and that adenosines deficiency may be relevant to human epilepsy and that KD can reducing seizures by increasing A1R-mediated inhibition.
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Adenosine A2A receptors and brain injury: Broad spectrum of neuroprotection, multifaceted actions and “fine tuning” modulation
J. F. Chen,Patricia K. Sonsalla,Felicita Pedata,Alessia Melani,Maria Rosaria Domenici,Patrizia Popoli,Jonathan D. Geiger,Luísa V. Lopes,Alexandre de Mendonça +8 more
TL;DR: The data presented here clearly highlight the complexity of using adenosinergic agents therapeutically in PD and other neurodegenerative disorders and point out many areas for further inquiry, and confirm that adenosine receptor ligands, particularly A2A receptor ligand, have many promising characteristics that encourage the pursuit of their therapeutic potential.
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Oxidative stress in HIV demented patients and protection ex vivo with novel antioxidants.
Jadwiga Turchan,Chava B. Pocernich,Chandra C. Gairola,Ashok Chauhan,Giovanni Schifitto,D. A. Butterfield,Shilpa Buch,Opendra Narayan,A. Sinai,Jonathan D. Geiger,Joseph R. Berger,H. Elford,A. Nath,A. Nath +13 more
TL;DR: Increased oxidative stress is present in brain and CSF of HIV-infected patients and several novel compounds that are capable of blocking the CSF-induced toxicity are identified, the therapeutic potential of which is worthy of further exploration.
Journal ArticleDOI
Tumor necrosis factor‐α‐induced neutral sphingomyelinase‐2 modulates synaptic plasticity by controlling the membrane insertion of NMDA receptors
David S. Wheeler,Edward Knapp,Veera Venkata Ratnam Bandaru,Yue Wang,David Knorr,Christophe Poirier,Mark P. Mattson,Mark P. Mattson,Jonathan D. Geiger,Norman J. Haughey +9 more
TL;DR: It is shown that sphingomyelin phosphodiesterase 3 (also known as neutral sphingomeelinase‐2) is critical for tumor necrosis factor (TNF) α‐induced trafficking of NMDA receptors and synaptic plasticity.