The Barrow Neurological Institute is proud of its reputation as a medical research facility and is home to some of the most sophisticated research programs outside of an academic setting in the Southwestern United States. Researchers in the Barrow Neurosurgery Research Center are devoted to learning more about the causes of and treatments for a wide range of disorders, such as stroke, aneurysms, spinal cord injury, and hydrocephalus. Our research has led to treatments that are being used around the world. Within the Department are neurosurgeons who subspecialize in cerebrovascular and skull base, functional and stereotactic, pediatric, spine, tumor, and endovascular neurosurgery.

Physicians, scientists, and expert clinical staff come together with a commitment to developing new techniques for the prevention, diagnosis, treatment, and rehabilitation of neurological illnesses and injuries. The leadership of internationally respected physicians keeps Barrow at the forefront of neuroscience. The compassionate expertise of its extensive staff of nurses, technologists, therapists and support personnel is evident in every aspect of care provided.

Our mission is to advance the knowledge and practice of medicine in neuroscience through basic and clinical research, education of medical professionals, and innovation in clinical techniques and technology.

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Submissions from 1997

Non-linearity in invasive EEG recordings from patients with temporal lobe epilepsy, M C. Casdagli, L D. Iasemidis, R S. Savit, R L. Gilmore, S N. Roper, and J C. Sackellares

Construction of local vertebral coordinate systems using a digitizing probe: Technical note, Neil R. Crawford and Curtis A. Dickman

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Plasticity of galaninergic fibers following neurotoxic damage within the rat basal forebrain: Initial observations, S. De Lacalle, S. Kulkarni, and E. J. Mufson

Comparative mechanical properties of spinal cable and wire fixation systems, Curtis A. Dickman, Stephen M. Papadopoulos, Neil R. Crawford, Anna G.U. Brantley, and Roy L. Gealer

Knee kinematics in-vivo of kneeling in deep flexion examined by bi-planar radiographs., M S Hefzy, B P Kelly, T D Cooke, A M al-Baddah, and L Harrison

The effect of overexpression of amyloid precursor protein in different cell types of vascular tissue, N. Jahroudi, J. Kitnev, J. S. Greenberger, and R. Bowser

Alz-50 and MC-1, a new monoclonal antibody raised to paired helical filaments, recognize conformational epitopes on recombinant tau, Gregory A. Jicha, Robert Bowser, Imrana G. Kazam, and Peter Davies

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Grafts of EGF-responsive neural stem cells derived from GFAP-hNGF transgenic mice: Trophic and tropic effects in a rodent model of huntington's disease, Jeffrey H. Kordower, Er Yun Chen, Christian Winkler, Rose Fricker, Vinod Charles, Albee Messing, Elliott J. Mufson, Shou C. Wong, Jeffrey M. Rosenstein, Anders Björklund, Dwaine F. Emerich, Joseph Hammang, and Melissa K. Carpenter

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Cellular delivery of NGF does not alter the expression of β-amyloid immunoreactivity in young or aged nonhuman primates, Jeffrey H. Kordower, Elliott J. Mufson, Fox Nathan, Leena Martel, and Dwaine F. Emerich

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Presenilin-1 protein expression in familial and sporadic Alzheimer's disease, Allan I. Levey, Craig J. Heilman, James J. Lah, Norman R. Nash, Howard D. Rees, Masakazu Wakai, Suzanne S. Mirra, David B. Rye, David Nochlin, Thomas D. Bird, and Elliott J. Mufson

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Connections of the hippocampal formation in humans: II. The endfolial fiber pathway, Chun Lim, Elliott J. Mufson, Jeffrey H. Kordower, Howard W. Blume, Joseph R. Madsen, and Clifford B. Saper

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Reduction in p140-trkA receptor protein within the nucleus basalis and cortex in Alzheimer's disease, Elliott J. Mufson, Natalie Lavine, Syed Jaffar, Jeffrey H. Kordower, Rémi Quirion, and H. Uri Saragovi

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Decreased trkA gene expression within basal forebrain neurons in Alzheimer's disease, Elliott J. Mufson, J. M. Li, T. Sobreviela, and J. H. Kordower

FAC1 expression and localization in motor neurons of developing, adult, and amyotrophic lateral sclerosis spinal cord, Xiaojun Mu, Joe E. Springer, and Robert Bowser

The signaling pathway mediated by the type IIB activin receptor controls axial patterning and lateral asymmetry in the mouse, Suk P. Oh and En Li

Comparative pull-out strength of tapped and untapped pilot holes for bicortical anterior cervical screws, Juan F. Ronderos, Ronald Jacobowitz, Volker K.H. Sonntag, Neil R. Crawford, and Curtis A. Dickman

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Determination of the time course and extent of neurotoxicity at defined temperatures in cultured neurons using a modified multiwell plate fluorescence scanner, Rita Sattler, Milton P. Charlton, Mathias Hafner, and Michael Tymianski

Expression of fetal ALZ-50 reactive Clone 1 (FAC1) in dentate gyrus following entorhinal cortex lesion, S. D. Styren, R. Bowser, and S. T. Dekosky

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A novel use for a carbodiimide compound for the fixation of fluorescent and non-fluorescent calcium indicators in situ following physiological experiments, M. Tymianski, G. M. Bernstein, K. M. Abdel-Hamid, R. Sattler, A. Velumian, P. L. Carlen, H. Razavi, and O. T. Jones

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Preparation, characterization and utility of a novel antibody for resolving the spatial and temporal dynamics of the calcium chelator BAPTA, M. Tymianski, R. Sattler, G. Bernstein, and O. T. Jones

The neuronal system of the saccus vasculosus of trout (Salmo trutta fario and Oncorhynchus mykiss): an immunocytochemical and nerve tracing study., J Yáñez, M Rodríguez, S Pérez, F Adrio, I Rodríguez-Moldes, M J Manso, and R Anadón

Submissions from 1996

Organisation of the cerebellar nucleus of the dogfish, Scyliorhinus canicula L.: a light microscopic, immunocytochemical, and ultrastructural study., R Alvarez-Otero, S E Perez, M A Rodriguez, and R Anadón

Assignment of the human FAC1 gene to chromosome 17q24 by fluorescence in situ hybridization, Robert Bowser

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Apolipoprotein E in Guamanian amyotrophic lateral sclerosis/parkinsonism-dementia complex: Genotype analysis and relationships to neuropathological changes, Luc Buée, Jordi Pérez-Tur, Béatrice Leveugle, Valérie Buée-Scherrer, Elliott J. Mufson, Arthur J. Loerzel, Marie Christine Chartier-Harlin, Daniel P. Perl, André Delacourte, and Patrick R. Hof

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Atrophy of cholinergic basal forebrain neurons following excitotoxic cortical lesions is reversed by intravenous administration of an NGF conjugate, Vinod Charles, Elliott J. Mufson, Phillip M. Friden, Raymond T. Bartus, and Jeffrey H. Kordower

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TRK and p75 neurotrophin receptor systems in the developing human brain, E. R.Yun Chen, Elliott J. Mufson, and Jeffrey H. Kordower

Methods for determining spinal flexion/extension, lateral bending, and axial rotation from marker coordinate data: Analysis and refinement, Neil R. Crawford, Gary T. Yamaguchi, and Curtis A. Dickman

Characterisation of the furanocoumarin phellopterin as a rat brain benzodiazepine receptor partial agonist in vitro, Kim Dekermendjian, Jinglu Ai, Mogens Nielsen, Olov Sterner, Rudong Shan, and Michael Robin Witt

Biomechanical characteristics of C1-2 cable fixations, Curtis A. Dickman, Neil R. Crawford, and Christopher G. Paramore

Sensitivity And Specificity Of Paired Capillary Prolactin Measurement In Diagnosis Of Seizures, Tajammul Ehsan, Robert S. Fisher, Donald Johns, Ronald J. Lukas, David Blum, and Jennifer Eskola

Circuit-specific alterations of N-methyl-D-aspartate receptor subunit 1 in the dentate gyrus of aged monkeys, A H. Gazzaley, S J. Siegel, J H. Kordower, E J. Mufson, and J H. Morrison

Effects Of Steroid Exposure On Ligand Binding And Functional Activities Of Diverse Nicotinic Acetylcholine Receptor Subtypes, Lei Ke and Ronald J. Lukas

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Functional fetal nigral grafts in a patient with Parkinson's disease: Chemoanatomic, ultrastructural, and metabolic studies, Jeffrey H. Kordower, Jeffrey M. Rosenstein, Timothy J. Collier, Melanie A. Burke, Er Yun Chen, Jing Min Li, Leena Martel, Allan E. Levey, Elliott J. Mufson, Thomas B. Freeman, and C. Warren Olanow

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Intrastriatal implants of polymer encapsulated cells genetically modified to secrete human nerve growth factor: Trophic effects upon cholinergic and noncholinergic striatal neurons, J. H. Kordower, E. Y. Chen, E. J. Mufson, S. R. Winn, and D. F. Emerich

De novo DNA cytosine methyltransferase activities in mouse embryonic stem cells, Hong Lei, Suk P. Oh, Masaki Okano, Ruth Jüttermann, Kendrick A. Goss, Rudolf Jaenisch, and En Li

Interactions Between Tachykinins And Diverse Human Nicotinic Acetylcholine Receptor Subtypes, Ronald J. Lukas and Cynthia M. Eisenhour

Regulation By Nicotine Of Its Own Receptors, Ronald J. Lukas, Lei Ke, Merouane Bencherif, and Cynthia M. Eisenhour

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Amyloid load and neural elements in Alzheimer's disease and nondemented individuals with high amyloid plaque density, Akihide Mochizuki, John W. Peterson, Elliott J. Mufson, and Bruce D. Trapp

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Intrastriatal and intraventricular infusion of brain-derived neurotrophic factor in the cynomologous monkey: Distribution, retrograde transport and co-localization with substantia nigra dopamine-containing neurons, E. J. Mufson, J. S. Kroin, Y. T. Liu, T. Sobreviela, R. D. Penn, J. A. Miller, and J. H. Kordower

NADPH-diaphorase histochemistry reveals oligodendrocytes in the rainbow trout (teleosts)., S E Perez, F Adrio, M A Rodriguez, I Rodriguez-Moldes, and R Anadon

Similarity Between Rat Brain Nicotinic α-Bungarotoxin Receptors And Stably Expressed α-Bungarotoxin Binding Sites, M. Quik, J. Choremis, J. Komourian, R. J. Lukas, and E. Puchacz

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Voltage-sensitive calcium channels mediate calcium entry into cultured mammalian sympathetic neurons following neurite transection, Rita Sattler, Michael Tymianski, Imran Feyaz, Mathias Hafner, and Charles H. Tator

Immunolocalization and redistribution of the FAC1 protein in Alzheimer's disease, Susan Schoonover, Peter Davies, and Robert Bowser

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Retrograde transport of brain-derived neurotrophic factor (BDNF) following infusion in neo- and limbic cortex in rat: Relationship to BDNF mRNA expressing neurons, Teresa Sobreviela, Maria Pagcatipunan, Jeffrey S. Kroin, and Elliott J. Mufson

Induced nitric oxide synthesis is dependent on induced alternatively spliced CAT-2 encoding L-arginine transport in brain astrocytes., B R Stevens, D K Kakuda, K Yu, M Waters, C B Vo, and M K Raizada

Identification and analysis of the complete cDNA sequence for the human FAC1 gene, Ping Zhu and Robert Bowser

Submissions from 1995

GABAergic neuronal circuits in the cerebellum of the dogfish Scyliorhinus canicula (Elasmobranchs): an immunocytochemical study., R Alvarez-Otero, S E Pérez, M A Rodríguez, F Adrio, and R Anadón

The electric lobes of the electric ray (Torpedo marmorata) are innervated by GABAergic fibres: immunocytochemical evidence for dual innervation of electromotoneurons., R Anadón, S E Pérez, M A Rodríguez, F Adrio, and I Rodríguez-Moldes

Inhibition of kainic acid binding to glutamate receptors by extracts of Gastrodia, Maria Andersson, Ola Bergendorff, Mogens Nielsen, Olov Sterner, Robin Witt, Jinglu Ai, Aiping Lu, and An Min Wang

The 'Calcium Antagonist' Tmb-8 [345-Trimethoxybenzoic Acid 8- (Diethylamino)Octyl Ester] Is A Potent Non-Competitive Functional Antagonist At Diverse Nicotinic Acetylcholine Receptor Subtypes, M. Bencherif, C. M. Eisenhour, R. J. Prince, P. M. Lippiello, and R. J. Lukas

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Apolipoprotein E immunoreactivity within neurofibrillary tangles: relationship to tau and PHF in Alzheimer's disease, William C. Benzing and Elliott J. Mufson

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Increased number of NADPH-d-positive neurons within the substantia innominata in Alzheimer's disease, William C. Benzing and Elliott J. Mufson

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Primary structure of the long and short splice variants of mouse collagen XII and their tissue‐specific expression during embryonic development, Kathrin Böhme, Yefu Li, Paul S. Oh, and Bjorn R. Olsen

FAC1, a novel gene identified with the monoclonal antibody Alz50, is developmentally regulated in human brain, R. Bowser, A. Giambrone, and P. Davies

The Sea Anemone Purine Caissarone: Adenosine Receptor Antagonism, Rol A. Cooper, JC De Freitas, Frank Porreca, Cynthia M. Eisenhour, Ronald Lukas, and Ryan J. Huxtable

An apparatus for applying pure nonconstraining moments to spine segments in vitro, Neil R. Crawford, Anna G.U. Brantley, Curtis A. Dickman, and Edward J. Koeneman

Galanin receptors in human basal forebrain differ from receptors in the hypothalamus: Characterization using [125I]galanin (porcine) and [125I]galantide, D. C. Deecher, O. O. Odusan, and E. J. Mufson

Biomechanical effects of transoral odontoidectomy, Curtis A. Dickman, Neil R. Crawford, Anna G.U. Brantley, and Volker K.H. Sonntag

The role of Myo2, a yeast class V myosin, in vesicular transport, Brinda Govindan, Robert Bowser, and Peter Novick

Is λ An Appropriate Control Variable For Locomotion?, Thomas M. Hamm and Zong Sheng Han

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Human orbitofrontal cortex: Cytoarchitecture and quantitative immunohistochemical parcellation, Patrick R. Hof, Elliotf J. Mufson, and John H. Morrison

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Neuropathological evidence of graft survival and striatal reinnervation after the transplantation of fetal mesencephalic tissue in a patient with parkinson's disease, Jeffrey H. Kordower, Thomas B. Freeman, Barry J. Snow, François J.G. Vingerhoets, Elliott J. Mufson, Paul R. Sanberg, Robert A. Hauser, Donald A. Smith, G. Michael Nauert, Daniel P. Perl, and C. Warren Olanow

Binding of Alz 50 depends on Phe8 in tau synthetic peptides and varies between native and denatured tau proteins, Hanna Ksiezak-Reding, Rebecca L. Leibowitz, Robert Bowser, and Peter Davies

Diversity And Patterns Of Regulation Of Nicotinic Receptor Subtypes, Ronald J. Lukas

Dissociation of galaninergic and neurotrophic plasticity in Down syndrome and Alzheimer disease, E J. Mufson, W C. Benzing, and J H. Kordower

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Nerve growth factor in alzheimer’s disease: Defective retrograde transport to nucleus basalis, Elliott J. Mufson, James M. Conner, and Jeffrey H. Kordower

Mouse Col18a1 is expressed in a tissue-specific manner as three alternative variants and is localized in basement membrane zones, Yasuteru Muragaki, Sheila Timmons, C. May Griffith, Suk P. Oh, Bahaa Fadel, Thomas Quertermous, and Bjorn R. Olsen

The nitric oxide synthase (NOS)-like immunoreactive extrahypophysial projections of the neurosecretory preoptic nucleus of the electric ray (elasmobranchs) suggest a neuroregulatory role for this nucleus., S E Pérez, F Adrio, M A Rodríguez, R Anadón, and I Rodríguez-Moldes

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Nerve growth factor in Alzheimer's disease: Increased levels throughout the brain coupled with declines in nucleus basalis, Samuel A. Scott, Elliott J. Mufson, Jean A. Weingartner, Kenneth A. Skau, and Keith A. Crutcher

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Reduced nicotinamide adenine dinucleotide phosphate‐diaphorase/nitric oxide synthase profiles in the human hippocampal formation and perirhinal cortex, Teresa Sobreviela and Elliott J. Mufson

Submissions from 1994

Age-related vulnerability of developing cholinergic basal forebrain neurons following excitotoxic lesions of the hippocampus, M A. Burke, J R. Apter, B H. Wainer, E J. Mufson, and J H. Kordower

Severe panencephalic Pick's disease with Alzheimer's disease-like neuropil threads and synaptophysin immunoreactivity, E J. Cochran, J H. Fox, and E J. Mufson

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Cholinergic innervation in the human hippocampal formation including the entorhinal cortex, Sonsoles De Lacalle, Chun Lim, Teresa Sobreviela, Elliott J. Mufson, Louis B. Hersh, and Clifford B. Saper

Morphology and kinematics of the baboon upper cervical spine: A model of the atlantoaxial complex, Curtis A. Dickman, Neil R. Crawford, Teiji Tominaga, Anna G.U. Brantley, Stephen Coons, and Volker K.H. Sonntag

Time dependencies in the occurrences of epileptic seizures, L D. Iasemidis, L D. Olson, R S. Savit, and J C. Sackellares

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TRK‐immunoreactivity in the monkey central nervous system: Forebrain, Jeffrey H. Kordower, Er‐Yun ‐Y Chen, John R. Sladek, and Elliott J. Mufson

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The aged monkey basal forebrain: Rescue and sprouting of axotomized basal forebrain neurons after grafts of encapsulated cells secreting human nerve growth factor, Jeffrey H. Kordower, Shelley R. Winn, Yue Ting Liu, Elliott J. Mufson, John R. Sladek, Joseph P. Hammang, E. Edward Baetge, and Dwaine F. Emerich

Spatial And Temporal Features Of Recurrent Facilitation Among Motoneurons Innervating Synergistic Muscles Of The Cat, M. L. McCurdy and T. M. Hamm

Topography Of Recurrent Inhibitory Postsynaptic Potentials Between Individual Motoneurons In The Cat, M. L. McCurdy and T. M. Hamm

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Cholinesterases colocalize with sites of neurofibrillary degeneration in aged and Alzheimer's brains, M. A. Morán, E. J. Mufson, and P. Gómez-Ramos

Intrastriatal infusions of brain-derived neurotrophic factor: retrograde transport and colocalization with dopamine containing substantia nigra neurons in rat, E J. Mufson, J S. Kroin, T Sobreviela, M A. Burke, J H. Kordower, R D. Penn, and J A. Miller

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Sparing of NADPH-diaphorase striatal neurons in parkinson’s and alzheimer’s diseases, Elliot J. Mufson and Melanie M. Brandabur

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Lack of neocortical nerve cell loss in Alzheimer's disease: Reality or methodological artifact, Elliott J. Mufson and William C. Benzing

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Apolipoprotein E-immunoreactivity in aged rhesus monkey cortex: Colocalization with amyloid plaques, Elliott J. Mufson, William C. Benzing, Greg M. Cole, Hua Wang, Dwaine F. Emerich, John R. Sladek, John H. Morrison, and Jeffrey H. Kordower

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Nerve growth factor‐like immunoreactive profiles in the primate basal forebrain and hippocampal formation, Elliott J. Mufson, James M. Conner, Silvio Varon, and Jeffrey H. Kordower

Isolation and sequencing of cDNAs for proteins with multiple domains of Gly-Xaa-Yaa repeats identify a distinct family of collagenous proteins, Suk Paul Oh, Yusuke Kamagata, Yasuteru Muragaki, Sheila Timmons, Akira Ooshima, and Bjorn R. Olsen

Cloning of cdna and genomic dna encoding human type xviii collagen and localization of the α1(xviii) collagen gene to mouse chromosome 10 and human chromosome 21, Suk P. Oh, Matthew L. Warman, Michael F. Seldin, Sou De Cheng, Joan H.M. Knoll, Sheila Timmons, and Bjorn R. Olsen

Functional Expression Of Nicotinic Acetylcholine Receptors Containing Rat α7 Subunits In Human Sh-Sy5Y Neuroblastoma Cells, Elzbieta Puchacz, Bruno Buisson, Daniel Bertrand, and Ronald J. Lukas

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TrkA‐immunoreactive profiles in the central nervous system: Colocalization with neurons containing p75 nerve growth factor receptor, choline acetyltransferase, and serotonin, Teresa Sobreviela, Douglas O. Clary, Louis F. Reichardt, Melanie M. Brandabur, Jeffrey H. Kordower, and Elliott J. Mufson

Submissions from 1993

Cytochalasin Modulation Of Nicotinic Cholinergic Receptor Expression And Muscarinic Receptor Function In Human Te671/Rd Cells: A Possible Functional Role Of The Cytoskeleton, Merouane Bencherif and Ronald J. Lukas

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Evidence that transmitter-containing dystrophic neurites precede those containing paired helical filaments within senile plaques in the entorhinal cortex of nondemented elderly and Alzheimer's disease patients, William C. Benzing, Daniel R. Brady, Elliott J. Mufson, and David M. Armstrong

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Evidence that transmitter‐containing dystrophic neurites precede paired helical filament and Alz‐50 formation within senile plaques in the amygdala of nondemented elderly and patients with Alzheimer's disease, William C. Benzing, Milos D. Ikonomovic, Daniel R. Brady, Elliott J. Mufson, and David M. Armstrong

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Galanin immunoreactivity within the primate basal forebrain: Evolutionary change between monkeys and apes, William C. Benzing, Jeffrey H. Kordower, and Elliott J. Mufson

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Alzheimer's disease-like dystrophic neurites characteristically associated with senile plaques are not found within other neurodegenerative disease unless amyloid β-protein deposition is present, William C. Benzing, Elliott J. Mufson, and David M. Armstrong

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Immunocytochemical distribution of peptidergic and cholinergic fibers in the human amygdala: their depletion in Alzheimer's disease and morphologic alteration in non-demented elderly with numerous senile plaques, William C. Benzing, Elliott J. Mufson, and David M. Armstrong

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Striatal Extracts from Patients with Parkinson’s Disease Promote Dopamine Neuron Growth in Mesencephalic Cultures, P. M. Carvey, L. R. Ptak, S. T. Nath, D. K. Sierens, E. J. Mufson, C. G. Goetz, and H. L. Klawans

Difference in methylation patterns within the D15S9 region of chromosome 15q11-13 in first cousins with Angelman syndrome and Prader-Willi syndrome., J Clayton-Smith, D J Driscoll, M F Waters, T Webb, T Andrews, S Malcolm, M E Pembrey, and R D Nicholls

Photoaffinity Labeling Of Muscle-Type Nicotinic Acetylcholine Receptors And Neuronal/Nicotinic α-Bungarotoxin Binding Sites With A Derivative Of α-Bungarotoxin, Anna M. Joy, Hal N. Siegel, and Ronald J. Lukas

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NGF receptor (p75)‐immunoreactivity in the developing primate basal ganglia, Jeffrey H. Kordower and Elliott J. Mufson

Delivery of trophic factors to the primate brain, J H. Kordower, E J. Mufson, A C. Granholm, B Hoffer, and P M. Friden