Neil Harris

Neil G Harris

Professor-in-Residence, Neurosurgery, University of California Los Angeles

310-206-5691

Publications

  1. Ndode-Ekane XE, Ali I, Santana-Gomez C, Andrade P, Immonen R, Casillas-Espinosa P, Paananen T, Manninen E, Puhakka N, Smith G, Brady RD, Silva J, Braine E, Hudson M, Yamakawa GR, Jones NC, Shultz SR, Harris N, Wright DK, Gröhn O, Staba R, O'Brien TJ, Pitkänen A. Epilepsy phenotype and its reproducibility after lateral fluid percussion-induced traumatic brain injury in rats: Multicenter EpiBioS4Rx study project 1.. Epilepsia, 2023.
  2. Ndode-Ekane XE, Ali I, Santana-Gomez CE, Casillas-Espinosa PM, Andrade P, Smith G, Paananen T, Manninen E, Immonen R, Puhakka N, Ciszek R, Hämäläinen E, Brady RD, Silva J, Braine E, Hudson MR, Yamakawa G, Jones NC, Shultz SR, Wright D, Harris N, Gröhn O, Staba RJ, O'Brien TJ, Pitkänen A. Successful harmonization in EpiBioS4Rx biomarker study on post-traumatic epilepsy paves the way towards powered preclinical multicenter studies.. Epilepsy research, 2023.
  3. Smith G, Thapak P, Paydar A, Ying Z, Gomez-Pinilla F, Harris NG. Altering the Trajectory of Perfusion-Diffusion Deficits Using A BDNF Mimetic Acutely After TBI is Associated with Improved Functional Connectivity.. Progress in neurobiology (Dover, Del.), 2023.
  4. Bhagavatula S, Cabeen R, Harris NG, Gröhn O, Wright DK, Garner R, Bennett A, Alba C, Martinez A, Ndode-Ekane XE, Andrade P, Paananen T, Ciszek R, Immonen R, Manninen E, Puhakka N, Tohka J, Heiskanen M, Ali I, Shultz SR, Casillas-Espinosa PM, Yamakawa GR, Jones NC, Hudson MR, Silva JC, Braine EL, Brady RD, Santana-Gomez CE, Smith GD, Staba R, O'Brien TJ, Pitkänen A, Duncan D, EpiBioS4Rx investigators. Image data harmonization tools for the analysis of post-traumatic epilepsy development in preclinical multisite MRI studies.. Epilepsy research, 2023.
  5. Thapak P, Smith G, Ying Z, Paydar A, Harris N, Gomez-Pinilla F. The BDNF mimetic R-13 attenuates TBI pathogenesis using TrkB-related pathways and bioenergetics.. Biochimica et biophysica acta. Molecular basis of disease, 2023.
  6. Paydar A, Harris NG. The pericontused cortex can support function early after TBI but it remains functionally isolated from normal afferent input.. Experimental neurology, 2022.
  7. van Vliet EA, Immonen R, Prager O, Friedman A, Bankstahl JP, Wright DK, O'Brien TJ, Potschka H, Gröhn O, Harris NG. A companion to the preclinical common data elements and case report forms for in vivo rodent neuroimaging: A report of the TASK3-WG3 Neuroimaging Working Group of the ILAE/AES Joint Translational Task Force.. Epilepsia open, 2022.
  8. Hubbard WB, Spry ML, Gooch JL, Cloud AL, Vekaria HJ, Burden S, Powell DK, Berkowitz BA, Geldenhuys WJ, Harris NG, Sullivan PG. Clinically relevant mitochondrial-targeted therapy improves chronic outcomes after traumatic brain injury.. Brain : a journal of neurology, 2021.
  9. Choe KY, Bethlehem RAI, Safrin M, Dong H, Salman E, Li Y, Grinevich V, Golshani P, DeNardo LA, Peñagarikano O, Harris NG, Geschwind DH. Oxytocin normalizes altered circuit connectivity for social rescue of the Cntnap2 knockout mouse.. Neuron, 2021.
  10. Motanis H, Khorasani LN, Giza CC, Harris NG. Peering into the Brain through the Retrosplenial Cortex to Assess Cognitive Function of the Injured Brain.. Neurotrauma reports, 2021.
  11. Li L, He L, Harris N, Zhou Y, Engel J, Bragin A. Topographical reorganization of brain functional connectivity during an early period of epileptogenesis.. Epilepsia, 2021.
  12. LaPlaca MC, Huie JR, Alam HB, Bachstetter AD, Bayir H, Bellgowan PF, Cummings D, Dixon CE, Ferguson AR, Ferland-Beckham C, Floyd CL, Friess SH, Galanopoulou AS, Hall ED, Harris NG, Hawkins BE, Hicks RR, Hulbert LE, Johnson VE, Kabitzke PA, Lafrenaye AD, Lemmon VP, Lifshitz CW, Lifshitz J, Loane DJ, Misquitta L, Nikolian VC, Noble-Haeusslein LJ, Smith DH, Taylor-Burds C, Umoh N, Vovk O, Williams AM, Young M, Zai LJ. Pre-Clinical Common Data Elements for Traumatic Brain Injury Research: Progress and Use Cases.. Journal of neurotrauma, 2021.
  13. Beitchman JA, Lifshitz J, Harris NG, Thomas TC, Lafrenaye AD, Hånell A, Dixon CE, Povlishock JT, Rowe RK. Spatial Distribution of Neuropathology and Neuroinflammation Elucidate the Biomechanics of Fluid Percussion Injury.. Neurotrauma reports, 2021.
  14. Atkinson KC, Lee JB, Hasselmann JPC, Kim SH, Drew A, Soto J, Katzenellenbogen JA, Harris NG, Obenaus A, Tiwari-Woodruff SK. Diffusion tensor imaging identifies aspects of therapeutic estrogen receptor β ligand-induced remyelination in a mouse model of multiple sclerosis.. Neurobiology of disease, 2019.
  15. Sta Maria NS, Sargolzaei S, Prins ML, Dennis EL, Asarnow RF, Hovda DA, Harris NG, Giza CC. Bridging the gap: Mechanisms of plasticity and repair after pediatric TBI.. Experimental neurology, 2019.
  16. Ringler E, Coates M, Cobo-Cuan A, Harris NG, Narins PM. MEMRI for visualizing brain activity after auditory stimulation in frogs.. Behavioral neuroscience, 2019.
  17. Immonen R, Smith G, Brady RD, Wright D, Johnston L, Harris NG, Manninen E, Salo R, Branch C, Duncan D, Cabeen R, Ndode-Ekane XE, Gomez CS, Casillas-Espinosa PM, Ali I, Shultz SR, Andrade P, Puhakka N, Staba RJ, O'Brien TJ, Toga AW, Pitkänen A, Gröhn O. Harmonization of pipeline for preclinical multicenter MRI biomarker discovery in a rat model of post-traumatic epileptogenesis.. Epilepsy research, 2019.
  18. Immonen R, Harris NG, Wright D, Johnston L, Manninen E, Smith G, Paydar A, Branch C, Grohn O. Imaging biomarkers of epileptogenecity after traumatic brain injury - Preclinical frontiers.. Neurobiology of disease, 2018.
  19. Verley DR, Torolira D, Hessell BA, Sutton RL, Harris NG. Cortical Neuromodulation of Remote Regions after Experimental Traumatic Brain Injury Normalizes Forelimb Function but is Temporally Dependent.. Journal of neurotrauma, 2018.
  20. McDonald WS, Jones EE, Wojciak JM, Drake RR, Sabbadini RA, Harris NG. Matrix-Assisted Laser Desorption Ionization Mapping of Lysophosphatidic Acid Changes after Traumatic Brain Injury and the Relationship to Cellular Pathology.. The American journal of pathology, 2018.
  21. Verley DR, Torolira D, Pulido B, Gutman B, Bragin A, Mayer A, Harris NG. Remote Changes in Cortical Excitability after Experimental Traumatic Brain Injury and Functional Reorganization.. Journal of neurotrauma, 2018.
  22. Sargolzaei S, Cai Y, Wolahan SM, Gaonkar B, Sargolzaei A, Giza CC, Harris NG. A Comparative Study of Automatic Approaches for Preclinical MRI-based Brain Segmentation in the Developing Rat.. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference, 2018.
  23. Paulson C, Chien D, Lin F, Seidlits S, Cai Y, Sargolzaei S, Harris NG, Giza CC. A Novel Modular Headmount Design for non-invasive Scalp EEG Recordings in Awake Animal Models.. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference, 2018.
  24. Sargolzaei S, Cai Y, Walker MJ, Hovda DA, Harris NG, Giza CC. Craniectomy Effects on Resting State Functional Connectivity and Cognitive Performance in Immature Rats.. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference, 2018.
  25. Sargolzaei S, Cai Y, Lee D, Harris NG, Giza CC. Quantification of Biological Responses as Predictors of Cognitive Outcome after Developmental TBI.. ... IEEE-EMBS International Conference on Biomedical and Health Informatics. IEEE-EMBS International Conference on Biomedical and Health Informatics, 2018.
  26. Choe KY, Sanchez CF, Harris NG, Otis TS, Mathews PJ. Optogenetic fMRI and electrophysiological identification of region-specific connectivity between the cerebellar cortex and forebrain.. NeuroImage, 2018.
  27. Krishna G, Agrawal R, Zhuang Y, Ying Z, Paydar A, Harris NG, Royes LFF, Gomez-Pinilla F. 7,8-Dihydroxyflavone facilitates the action exercise to restore plasticity and functionality: Implications for early brain trauma recovery.. Biochimica et biophysica acta. Molecular basis of disease, 2017.
  28. Sta Maria NS, Reger ML, Cai Y, Baquing MAT, Buen F, Ponnaluri A, Hovda DA, Harris NG, Giza CC. D-Cycloserine Restores Experience-Dependent Neuroplasticity after Traumatic Brain Injury in the Developing Rat Brain.. Journal of neurotrauma, 2017.
  29. Shijo K, Sutton RL, Ghavim SS, Harris NG, Bartnik-Olson BL. Metabolic fate of glucose in rats with traumatic brain injury and pyruvate or glucose treatments: A NMR spectroscopy study.. Neurochemistry international, 2016.
  30. Molet J, Maras PM, Kinney-Lang E, Harris NG, Rashid F, Ivy AS, Solodkin A, Obenaus A, Baram TZ. MRI uncovers disrupted hippocampal microstructure that underlies memory impairments after early-life adversity.. Hippocampus, 2016.
  31. Brown RJ, Jun BJ, Cushman JD, Nguyen C, Beighley AH, Blanchard J, Iwamoto K, Schaue D, Harris NG, Jentsch JD, Bluml S, McBride WH. Changes in Imaging and Cognition in Juvenile Rats After Whole-Brain Irradiation.. International journal of radiation oncology, biology, physics, 2016.
  32. Moro N, Ghavim SS, Harris NG, Hovda DA, Sutton RL. Pyruvate treatment attenuates cerebral metabolic depression and neuronal loss after experimental traumatic brain injury.. Brain research, 2016.
  33. Harris NG, Verley DR, Gutman BA, Sutton RL. Bi-directional changes in fractional anisotropy after experiment TBI: Disorganization and reorganization?. NeuroImage, 2016.
  34. Harris NG, Verley DR, Gutman BA, Thompson PM, Yeh HJ, Brown JA. Disconnection and hyper-connectivity underlie reorganization after TBI: A rodent functional connectomic analysis.. Experimental neurology, 2015.
  35. Shijo K, Ghavim S, Harris NG, Hovda DA, Sutton RL. Glucose administration after traumatic brain injury exerts some benefits and no adverse effects on behavioral and histological outcomes.. Brain research, 2015.
  36. Thomsen GM, Le Belle JE, Harnisch JA, Mc Donald WS, Hovda DA, Sofroniew MV, Kornblum HI, Harris NG. Traumatic brain injury reveals novel cell lineage relationships within the subventricular zone.. Stem cell research, 2014.
  37. Bartnik-Olson BL, Harris NG, Shijo K, Sutton RL. Insights into the metabolic response to traumatic brain injury as revealed by (13)C NMR spectroscopy.. Frontiers in neuroenergetics, 2013.
  38. Moro N, Ghavim S, Harris NG, Hovda DA, Sutton RL. Glucose administration after traumatic brain injury improves cerebral metabolism and reduces secondary neuronal injury.. Brain research, 2013.
  39. Harris NG, Nogueira MS, Verley DR, Sutton RL. Chondroitinase enhances cortical map plasticity and increases functionally active sprouting axons after brain injury.. Journal of neurotrauma, 2013.
  40. Harris NG, Chen SF, Pickard JD. Cortical reorganization after experimental traumatic brain injury: a functional autoradiography study.. Journal of neurotrauma, 2013.
  41. Harris NG, Mironova YA, Chen SF, Richards HK, Pickard JD. Preventing flow-metabolism uncoupling acutely reduces axonal injury after traumatic brain injury.. Journal of neurotrauma, 2012.
  42. Deng-Bryant Y, Prins ML, Hovda DA, Harris NG. Ketogenic diet prevents alterations in brain metabolism in young but not adult rats after traumatic brain injury.. Journal of neurotrauma, 2011.
  43. Harris NG, Mironova YA, Hovda DA, Sutton RL. Chondroitinase ABC enhances pericontusion axonal sprouting but does not confer robust improvements in behavioral recovery.. Journal of neurotrauma, 2010.
  44. Duxbury JA, Wright KM, Hart A, Bradley D, Roach P, Harris N, Carter B. A structured observation of the interaction between nurses and patients during the administration of medication in an acute mental health unit.. Journal of clinical nursing, 2010.
  45. Harris NG, Mironova YA, Hovda DA, Sutton RL. Pericontusion axon sprouting is spatially and temporally consistent with a growth-permissive environment after traumatic brain injury.. Journal of neuropathology and experimental neurology, 2010.
  46. Harris NG, Carmichael ST, Hovda DA, Sutton RL. Traumatic brain injury results in disparate regions of chondroitin sulfate proteoglycan expression that are temporally limited.. Journal of neuroscience research, 2009.
  47. Giza CC, Kolb B, Harris NG, Asarnow RF, Prins ML. Hitting a moving target: Basic mechanisms of recovery from acquired developmental brain injury.. Developmental neurorehabilitation, 2009.
  48. Baker JA, Lovell K, Harris N. A best-evidence synthesis review of the administration of psychotropic pro re nata (PRN) medication in in-patient mental health settings.. Journal of clinical nursing, 2008.
  49. Smith JM, Lunga P, Story D, Harris N, Le Belle J, James MF, Pickard JD, Fawcett JW. Inosine promotes recovery of skilled motor function in a model of focal brain injury.. Brain : a journal of neurology, 2007.
  50. Ben Simon GJ, Hovda DA, Harris NG, Gomez-Pinilla F, Goldberg RA. Traumatic brain injury induced neuroprotection of retinal ganglion cells to optic nerve crush.. Journal of neurotrauma, 2006.
  51. King MD, Crowder MJ, Hand DJ, Harris NG, Williams SR, Obrenovitch TP, Gadian DG. Is anoxic depolarisation associated with an ADC threshold? A Markov chain Monte Carlo analysis.. NMR in biomedicine, 2005.
  52. Bartnik BL, Sutton RL, Fukushima M, Harris NG, Hovda DA, Lee SM. Upregulation of pentose phosphate pathway and preservation of tricarboxylic acid cycle flux after experimental brain injury.. Journal of neurotrauma, 2005.
  53. Johnström P, Fryer TD, Richards HK, Harris NG, Barret O, Clark JC, Pickard JD, Davenport AP. Positron emission tomography using 18F-labelled endothelin-1 reveals prevention of binding to cardiac receptors owing to tissue-specific clearance by ET B receptors in vivo.. British journal of pharmacology, 2005.
  54. Chen SF, Richards HK, Smielewski P, Johnström P, Salvador R, Pickard JD, Harris NG. Relationship between flow-metabolism uncoupling and evolving axonal injury after experimental traumatic brain injury.. Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 2004.
  55. Owler BK, Pena A, Momjian S, Czosnyka Z, Czosnyka M, Harris NG, Smielewski P, Fryer T, Donvan T, Carpenter A, Pickard JD. Changes in cerebral blood flow during cerebrospinal fluid pressure manipulation in patients with normal pressure hydrocephalus: a methodological study.. Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 2004.
  56. Owler BK, Momjian S, Czosnyka Z, Czosnyka M, Péna A, Harris NG, Smielewski P, Fryer T, Donovan T, Coles J, Carpenter A, Pickard JD. Normal pressure hydrocephalus and cerebral blood flow: a PET study of baseline values.. Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 2004.
  57. King MD, Crowder MJ, Hand DJ, Harris NG, Williams SR, Obrenovitch TP, Gadian DG. Temporal relation between the ADC and DC potential responses to transient focal ischemia in the rat: a Markov chain Monte Carlo simulation analysis.. Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 2003.
  58. Lythgoe MF, Sibson NR, Harris NG. Neuroimaging of animal models of brain disease.. British medical bulletin, 2003.
  59. Harris NG, Gauden V, Fraser PA, Williams SR, Parker GJ. MRI measurement of blood-brain barrier permeability following spontaneous reperfusion in the starch microsphere model of ischemia.. Magnetic resonance imaging, 2002.