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Nathan Eric Schoppa

TitleProfessor
InstitutionUniversity of Colorado Denver - Anschutz Medical Campus
DepartmentSOM-PHYS General Operations
Phone303/724-4523
    Other Positions
    TitleAssoc Chair
    InstitutionUniversity of Colorado Denver - Anschutz Medical Campus
    DepartmentSOM-PHYS General Operations


    Collapse Research 
    Collapse research activities and funding
    R01DC006640     (SCHOPPA, NATHAN ERIC)Apr 1, 2004 - Mar 31, 2026
    NIH
    Mechanisms of olfactory signal processing
    Role: Principal Investigator
    T32NS099042     (SCHOPPA, NATHAN ERIC)Jul 3, 2001 - Jun 30, 2028
    NIH
    Neuroscience Training Grant
    Role: Co-Principal Investigator
    F32DC000270     (SCHOPPA, NATHAN E)May 31, 1997
    NIH
    DENDRODENDRITIC SYNAPTIC MECHANISMS IN THE OLFACTORY BUL
    Role: Principal Investigator
    R01DC000566     (RESTREPO, DIEGO)Dec 12, 1988 - Apr 30, 2024
    NIH
    Complex Odor Recognition of the Main Olfactory Bulb
    Role: Co-Principal Investigator

    Collapse Bibliographic 
    Collapse selected publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    1. Kuruppath P, Xue L, Pouille F, Jones ST, Schoppa NE. Hyperexcitability in the Olfactory Bulb and Impaired Fine Odor Discrimination in the Fmr1 KO Mouse Model of Fragile X Syndrome. J Neurosci. 2023 11 29; 43(48):8243-8258. PMID: 37788940.
      View in: PubMed
    2. Kuruppath P, Xue L, Pouille F, Jones ST, Schoppa NE. Hyperexcitability in the olfactory bulb and impaired fine odor discrimination in the Fmr1 KO mouse model of fragile X syndrome. bioRxiv. 2023 Apr 10. PMID: 37090519.
      View in: PubMed
    3. Zak JD, Schoppa NE. Neurotransmitter regulation rather than cell-intrinsic properties shapes the high-pass filtering properties of olfactory bulb glomeruli. J Physiol. 2022 01; 600(2):393-417. PMID: 34891217.
      View in: PubMed
    4. Zak JD, Schoppa NE. Optical Manipulations Reveal Strong Reciprocal Inhibition But Limited Recurrent Excitation within Olfactory Bulb Glomeruli. eNeuro. 2021 Nov-Dec; 8(6). PMID: 34772695.
      View in: PubMed
    5. Jones S, Zylberberg J, Schoppa N. Cellular and Synaptic Mechanisms That Differentiate Mitral Cells and Superficial Tufted Cells Into Parallel Output Channels in the Olfactory Bulb. Front Cell Neurosci. 2020; 14:614377. PMID: 33414707.
      View in: PubMed
    6. Rodriguez-Medina J, Kim HG, Castro J, Contreras CM, Glon CL, Goyal A, Guo BY, Knowles S, Lin JC, McGuiness CL, Sorkin E, Stefani J, Yegireddi SJ, Chaganti S, Cui D, Deck SL, Deokule Y, Douglas H, Kenaston M, O'Brien A, Patterson E, Schoppa N, Vo DT, Tran K, Tran TL, P?rez-Irizarry V, Carrasquillo-Nieves K, Montalvo-Rodriguez R, Yao AI, Albeck JG, Facciotti MT, Nord AS, Furrow RE. Correction for Rodriguez-Medina et al., "Draft Genome Sequences of 16 Halophilic Prokaryotes Isolated from Diverse Environments". Microbiol Resour Announc. 2020 Apr 09; 9(15). PMID: 32273364.
      View in: PubMed
    7. Rodriguez-Medina J, Kim HG, Castro J, Contreras CM, Glon CL, Goyal A, Guo BY, Knowles S, Lin JC, McGuiness CL, Sorkin E, Stefani J, Yegireddi SJ, Chaganti S, Cui D, Deck SL, Deokule Y, Douglas H, Kenaston M, O'Brien A, Patterson E, Schoppa N, Tran Vo D, Tran K, Tran TL, P?rez-Irizarry V, Carrasquillo-Nieves K, Montalvo-Rodriguez R, Yao AI, Albeck JG, Facciotti MT, Nord AS, Furrow RE. Draft Genome Sequences of 16 Halophilic Prokaryotes Isolated from Diverse Environments. Microbiol Resour Announc. 2020 Feb 20; 9(8). PMID: 32079635.
      View in: PubMed
    8. Gire DH, Zak JD, Bourne JN, Goodson NB, Schoppa NE. Balancing Extrasynaptic Excitation and Synaptic Inhibition within Olfactory Bulb Glomeruli. eNeuro. 2019 Jul/Aug; 6(4). PMID: 31345999.
      View in: PubMed
    9. Pouille F, Schoppa NE. Cannabinoid Receptors Modulate Excitation of an Olfactory Bulb Local Circuit by Cortical Feedback. Front Cell Neurosci. 2018; 12:47. PMID: 29551963.
      View in: PubMed
    10. Pouille F, McTavish TS, Hunter LE, Restrepo D, Schoppa NE. Intraglomerular gap junctions enhance interglomerular synchrony in a sparsely connected olfactory bulb network. J Physiol. 2017 09 01; 595(17):5965-5986. PMID: 28640508.
      View in: PubMed
    11. Bourne JN, Schoppa NE. Three-dimensional synaptic analyses of mitral cell and external tufted cell dendrites in rat olfactory bulb glomeruli. J Comp Neurol. 2017 02 15; 525(3):592-609. PMID: 27490056.
      View in: PubMed
    12. Shen C, Rathore SS, Yu H, Gulbranson DR, Hua R, Zhang C, Schoppa NE, Shen J. The trans-SNARE-regulating function of Munc18-1 is essential to synaptic exocytosis. Nat Commun. 2015 Nov 17; 6:8852. PMID: 26572858.
      View in: PubMed
    13. Zak JD, Whitesell JD, Schoppa NE. Metabotropic glutamate receptors promote disinhibition of olfactory bulb glomeruli that scales with input strength. J Neurophysiol. 2015 Mar 15; 113(6):1907-20. PMID: 25552635.
      View in: PubMed
    14. Sheridan DC, Hughes AR, Erd?lyi F, Szab? G, Hentges ST, Schoppa NE. Matching of feedback inhibition with excitation ensures fidelity of information flow in the anterior piriform cortex. Neuroscience. 2014 Sep 05; 275:519-30. PMID: 24969131.
      View in: PubMed
    15. Schoppa NE. One in a thousand: defining the limits of olfactory perception. Nat Neurosci. 2013 Nov; 16(11):1516-7. PMID: 24165677.
      View in: PubMed
    16. Whitesell JD, Sorensen KA, Jarvie BC, Hentges ST, Schoppa NE. Interglomerular lateral inhibition targeted on external tufted cells in the olfactory bulb. J Neurosci. 2013 Jan 23; 33(4):1552-63. PMID: 23345229.
      View in: PubMed
    17. Pandipati S, Schoppa NE. Age-dependent adrenergic actions in the main olfactory bulb that could underlie an olfactory-sensitive period. J Neurophysiol. 2012 Oct; 108(7):1999-2007. PMID: 22815401.
      View in: PubMed
    18. Gire DH, Franks KM, Zak JD, Tanaka KF, Whitesell JD, Mulligan AA, Hen R, Schoppa NE. Mitral cells in the olfactory bulb are mainly excited through a multistep signaling path. J Neurosci. 2012 Feb 29; 32(9):2964-75. PMID: 22378870.
      View in: PubMed
    19. Schoppa NE. Spike timing improves olfactory capabilities in mammals. Neuron. 2010 Nov 04; 68(3):329-31. PMID: 21040837.
      View in: PubMed
    20. Pandipati S, Gire DH, Schoppa NE. Adrenergic receptor-mediated disinhibition of mitral cells triggers long-term enhancement of synchronized oscillations in the olfactory bulb. J Neurophysiol. 2010 Aug; 104(2):665-74. PMID: 20538781.
      View in: PubMed
    21. Gire DH, Schoppa NE. Control of on/off glomerular signaling by a local GABAergic microcircuit in the olfactory bulb. J Neurosci. 2009 Oct 28; 29(43):13454-64. PMID: 19864558.
      View in: PubMed
    22. Schoppa NE. Inhibition acts globally to shape olfactory cortical tuning. Neuron. 2009 Jun 25; 62(6):750-2. PMID: 19555643.
      View in: PubMed
    23. Schoppa NE. Making scents out of how olfactory neurons are ordered in space. Nat Neurosci. 2009 Feb; 12(2):103-4. PMID: 19172161.
      View in: PubMed
    24. Luna VM, Schoppa NE. GABAergic circuits control input-spike coupling in the piriform cortex. J Neurosci. 2008 Aug 27; 28(35):8851-9. PMID: 18753387.
      View in: PubMed
    25. Gire DH, Schoppa NE. Long-term enhancement of synchronized oscillations by adrenergic receptor activation in the olfactory bulb. J Neurophysiol. 2008 Apr; 99(4):2021-5. PMID: 18256160.
      View in: PubMed
    26. Schoppa NE. AMPA/kainate receptors drive rapid output and precise synchrony in olfactory bulb granule cells. J Neurosci. 2006 Dec 13; 26(50):12996-3006. PMID: 17167089.
      View in: PubMed
    27. Schoppa NE. A novel local circuit in the olfactory bulb involving an old short-axon cell. Neuron. 2006 Mar 16; 49(6):783-4. PMID: 16543124.
      View in: PubMed
    28. Schoppa NE. Synchronization of olfactory bulb mitral cells by precisely timed inhibitory inputs. Neuron. 2006 Jan 19; 49(2):271-83. PMID: 16423700.
      View in: PubMed
    29. Schoppa NE, Urban NN. Dendritic processing within olfactory bulb circuits. Trends Neurosci. 2003 Sep; 26(9):501-6. PMID: 12948662.
      View in: PubMed
    30. Schoppa NE, Westbrook GL. Glomerulus-specific synchronization of mitral cells in the olfactory bulb. Neuron. 2001 Aug 30; 31(4):639-51. PMID: 11545722.
      View in: PubMed
    31. Christie JM, Schoppa NE, Westbrook GL. Tufted cell dendrodendritic inhibition in the olfactory bulb is dependent on NMDA receptor activity. J Neurophysiol. 2001 Jan; 85(1):169-73. PMID: 11152717.
      View in: PubMed
    32. Schoppa NE, Westbrook GL. Regulation of synaptic timing in the olfactory bulb by an A-type potassium current. Nat Neurosci. 1999 Dec; 2(12):1106-13. PMID: 10570488.
      View in: PubMed
    33. Schoppa NE, Kinzie JM, Sahara Y, Segerson TP, Westbrook GL. Dendrodendritic inhibition in the olfactory bulb is driven by NMDA receptors. J Neurosci. 1998 Sep 01; 18(17):6790-802. PMID: 9712650.
      View in: PubMed
    34. Schoppa NE, Sigworth FJ. Activation of Shaker potassium channels. III. An activation gating model for wild-type and V2 mutant channels. J Gen Physiol. 1998 Feb; 111(2):313-42. PMID: 9450946.
      View in: PubMed
    35. Schoppa NE, Sigworth FJ. Activation of shaker potassium channels. I. Characterization of voltage-dependent transitions. J Gen Physiol. 1998 Feb; 111(2):271-94. PMID: 9450944.
      View in: PubMed
    36. Schoppa NE, Sigworth FJ. Activation of Shaker potassium channels. II. Kinetics of the V2 mutant channel. J Gen Physiol. 1998 Feb; 111(2):295-311. PMID: 9450945.
      View in: PubMed
    37. Schoppa NE, Westbrook GL. Modulation of mEPSCs in olfactory bulb mitral cells by metabotropic glutamate receptors. J Neurophysiol. 1997 Sep; 78(3):1468-75. PMID: 9310436.
      View in: PubMed
    38. Cascio M, Schoppa NE, Grodzicki RL, Sigworth FJ, Fox RO. Functional expression and purification of a homomeric human alpha 1 glycine receptor in baculovirus-infected insect cells. J Biol Chem. 1993 Oct 15; 268(29):22135-42. PMID: 8408073.
      View in: PubMed
    39. Schoppa NE, McCormack K, Tanouye MA, Sigworth FJ. The size of gating charge in wild-type and mutant Shaker potassium channels. Science. 1992 Mar 27; 255(5052):1712-5. PMID: 1553560.
      View in: PubMed
    40. Schoppa N, Shorofsky SR, Jow F, Nelson DJ. Voltage-gated chloride currents in cultured canine tracheal epithelial cells. J Membr Biol. 1989 Apr; 108(1):73-90. PMID: 2473210.
      View in: PubMed
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