J
John M. Morihisa
Researcher at Georgetown University
Publications - 26
Citations - 2657
John M. Morihisa is an academic researcher from Georgetown University. The author has contributed to research in topics: Adrenal medulla & Substantia nigra. The author has an hindex of 19, co-authored 26 publications receiving 2629 citations. Previous affiliations of John M. Morihisa include Lynn University & St. Elizabeth's Medical Center.
Papers
More filters
Journal ArticleDOI
Transplanted adrenal chromaffin cells in rat brain reduce lesion-induced rotational behaviour
William J. Freed,John M. Morihisa,Eleanor Spoor,Barry J. Hoffer,Lars Olson,Åke Seiger,Richard Jed Wyatt +6 more
TL;DR: How grafts of adrenal medulla can be used with similar effects, involving chromaffin cells is described, both for basic research and possible clinical applications, is the requirement for fetal central nervous donor tissue.
Journal ArticleDOI
Anteroposterior gradients in cerebral glucose use in schizophrenia and affective disorders.
Monte S. Buchsbaum,Lynn E. DeLisi,Henry H. Holcomb,J. Cappelletti,A C King,Jeannette L. Johnson,Erin A. Hazlett,Susan Dowling-Zimmerman,Robert M. Post,John M. Morihisa,William T. Carpenter,Robert M. Cohen,David Pickar,Daniel R. Weinberger,Richard Margolin,R. M. Kessler +15 more
TL;DR: Local cerebral uptake of deoxyglucose labeled with fluorine 18 was measured by positron emission tomography in patients with schizophrenia and patients with affective disorder, sharing a lack of diagnostic specificity with many biologic measures.
Journal ArticleDOI
Brain electrical activity mapping (BEAM) in schizophrenic patients.
TL;DR: A new topographic approach, brain electrical activity mapping, summarizes EEG and evoked potential data as color maps, finding that both schizophrenic groups had more slow activity in frontal regions, and more fast activity in postcentral regions.
Journal ArticleDOI
Asymmetrical volumes of the right and left frontal and occipital regions of the human brain.
TL;DR: The results confirm observations made with computed tomography and indicate that this nonrandom asymmetrical pattern is an early manifestation of human brain development.
Journal ArticleDOI
Positron emission tomography in schizophrenic patients with and without neuroleptic medication
Lynn E. DeLisi,Henry H. Holcomb,Robert M. Cohen,David Pickar,William T. Carpenter,John M. Morihisa,A. Catherine King,R. M. Kessler,Monte S. Buchsbaum +8 more
TL;DR: Positron emission tomography using [18F]2-fluoro-2-deoxy-d-glucose was performed in chronic schizophrenic patients both when medication-free and when medicated with neuroleptics, and there was no change in anterior/posterior metabolic gradients.