Search Results - "Friedhoff, A J"

Comparison of Sertraline and Nortriptyline in the Treatment of Major Depressive Disorder in Late Life by Bondareff, William, Alpert, Murray, Friedhoff, Arnold J., Richter, Ellen M., Clary, Cathryn M., Batzar, Evan

“…OBJECTIVE: This study was designed to evaluate the comparative efficacy and safety of sertraline and nortriptyline for the treatment of major depressive…”
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Environmental factors and related fluctuation of symptoms in children and adolescents with Tourette's disorder by Silva, R R, Munoz, D M, Barickman, J, Friedhoff, A J

“…The purpose of this paper is to assess how 29 different environmental factors affected Tourette symptomatology in 14 children and adolescents (6.6-14.5 years;…”
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A phosphoinositide-linked dopamine D1 receptor mediates repetitive jaw movements in rats by Rosengarten, Helen, Friedhoff, Arnold J

“…Background: We have demonstrated that rats injected with D1 agonists SKF 38393 or A68930 demonstrate repetitive jaw movements (RJM). These agonist-induced…”
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Relationship between receptor occupancy and response at striatal dopamine autoreceptors by Meller, E, Bohmaker, K, Namba, Y, Friedhoff, A J, Goldstein, M

“…The irreversible dopamine (DA) receptor antagonist N-ethoxy-carbonyl-2-ethoxy-1,2-dihydroquinoline (EEDQ) was used to determine the extent of receptor reserve…”
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Causes of haloperidol discontinuation in patients with Tourette's disorder : Management and alternatives by SILVA, R. R, MUNOZ, D. M, DANIEL, W, BARICKMAN, J, FRIEDHOFF, A. J

“…Neuroleptics are considered the mainstay of treatment in Tourette's disorder, and haloperidol is deemed the treatment of choice by many. Factors such as…”
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Site-directed mutagenesis of tyrosine hydroxylase. Role of serine 40 in catalysis by JING WU, FILER, D, FRIEDHOFF, A. J, GOLDSTEIN, M

“…We have investigated the role of serine 40 (Ser-40) in tyrosine hydroxylase (TH) catalysis of basal and activated enzymes by protein kinase A (PKA)-mediated…”
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Selective dopamine D2 receptor reduction enhances a D1-mediated oral dyskinesia in rats by Rosengarten, H, Schweitzer, J W, Friedhoff, A J

“…We have previously shown, through the use of selective D1 and D2 dopamine receptor interactive drugs, that repetitive jaw movements in rats can be produced by…”
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The effect of novel antipsychotics in rat oral Dyskinesia by Rosengarten, Helen, Schweitzer, Jack W., Friedhoff, Arnold J.

“…Rosengarten, Helen, Jack W. Schweitzer and Arnold J. Friedhoff: The Effect of Novel Antipsychotics in Rat Oral Dyskinesia. Prog. Neuro. Psychopharmacol. &…”
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Inactivation of D1 and D2 dopamine receptors by N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline in vivo: selective protection by neuroleptics by Meller, E, Bohmaker, K, Goldstein, M, Friedhoff, A J

“…Treatment of rats with the peptide coupling agent N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline (6 mg/kg i.p.) irreversibly reduced the binding of…”
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Receptor reserve for D2 dopaminergic inhibition of prolactin release in vivo and in vitro by Meller, E, Puza, T, Miller, J C, Friedhoff, A J, Schweitzer, J W

“…The full dopamine agonist R-(-)-N-n-propylnorapomorphine (NPA) completely suppressed (ED50 0.12 micrograms/kg) serum prolactin (PRL) levels elevated by…”
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Cognitive factors and stress-induced changes in catecholamine biochemistry by Gruen, Rand J., Ehrlich, Joshua, Silva, Raul, Schweitzer, Jack W., Friedhoff, Arnold J.

“…The purpose of the present research was to determine whether dysfunctional attitudes, a cognitive attribute, predicted changes in catecholamine biochemistry. A…”
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Vulnerability to Stress: Self-Criticism and Stress-Induced Changes In Biochemistry by Gruen, Rand J., Silva, Raul, Ehrlich, Joshua, Schweitzer, Jack W., Friedhoff, Arnold J.

“…ABSTRACT It has been hypothesized that individuals who are high on the attribute of self‐criticism are particularly vulnerable to failure stress. To test this…”
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A subpopulation of dopamine D1 receptors mediate repetitive jaw movements in rats by Rosengarten, H, Schweitzer, J W, Friedhoff, A J

“…Repetitive jaw movements (RJM) in rats, a potentially useful animal model of tardive dyskinesia, appears to be mediated by the dopamine D1 receptor as…”
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Possible genetic factors underlying the pathophysiology of tardive dyskinesia by Rosengarten, H, Schweitzer, J W, Friedhoff, A J

“…Rates of spontaneous and drug-induced repetitive jaw movements (RJM) in rats vary widely. Low and high RJM responders were isolated and genetically selected…”
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Receptor reserve at striatal dopamine autoreceptors: implications for selectivity of dopamine agonists by Meller, E, Helmer-Matyjek, E, Bohmaker, K, Adler, C H, Friedhoff, A J, Goldstein, M

“…The dose response curve for apomorphine reversal of gamma-butyrolactone (GBL)-induced L-DOPA accumulation in rat striatum was shifted almost 6-fold to the…”
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Persistence of cyclicity of the plasma dopamine metabolite, homovanillic acid, in neuroleptic treated schizophrenic patients by Davila, R, Zumarraga, M, Andia, I, Friedhoff, A J

“…The dopamine metabolite, homovanillic acid, decreases in concentration in plasma between 8:30 A.M. and 12:30 P.M. In patients with schizophrenia this cyclic…”
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Antihypertensive therapy and quality of life: a comparison of atenolol, captopril, enalapril and propranolol by Steiner, S S, Friedhoff, A J, Wilson, B L, Wecker, J R, Santo, J P

“…This randomized, double-blind parallel study compared the effects of atenolol, captopril, enalapril and propranolol in 360 men with mild-to-moderate essential…”
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Repeated inescapable stress produces a neuroleptic-like effect on the conditioned avoidance response by Friedhoff, Arnold J., Carr, Kenneth D., Uysal, Suzan, Schweitzer, Jack

“…This study tests the hypothesis that the dopaminergic system mediates a restitutive response by decreasing its own activity in the face of events like…”
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Interleukin-1 stimulates the beta-amyloid precursor protein promoter by DONNELLY, R. J, FRIEDHOFF, A. J, BEER, B, BLUME, A. J, VITEK, M. P

“…1. Amyloid plaques found in the brains of Alzheimer's diseased patients are composed of the 42 amino acid beta-amyloid peptide (BAP) which is processed out of…”
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Plasma prolactin and plasma homovanillic acid: Predictors of clinical response in schizophrenia by Davila, Ricardo, Gonzalez, Miguel A., Zumarraga, Mercedes, Andia, Isabel, Guimon, Jose, Silva, Raul R., Friedhoff, Arnold J.

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