Search Results - "McCann, U D"

Mystical-type experiences occasioned by psilocybin mediate the attribution of personal meaning and spiritual significance 14 months later by Griffiths, RR, Richards, WA, Johnson, MW, McCann, UD, Jesse, R.

“…Psilocybin has been used for centuries for religious purposes; however, little is known scientifically about its long-term effects. We previously reported the…”
Get full text

Positron emission tomographic evidence of toxic effect of MDMA (“Ecstasy”) on brain serotonin neurons in human beings by McCann, UD, Szabo, Z, Scheffel, U, Dannals, RF, Ricaurte, GA

“…(±)3,4-methylenedioxymethamphetamine (MDMA, “Ecstasy”) is a popular recreational drug that selectively damages brain serotonin (5-HT) neurons in animals at…”
Get full text

Cognitive performance in (±) 3,4-methylenedioxymethamphetamine (MDMA, ecstasy) users : a controlled study by MCCANN, U. D, MERTL, M, ELIGULASHVILI, V, RICAURTE, G. A

“…(+/-) 3,4-Methylenedioxymethamphetamine (MDMA, "ecstasy") is an amphetamine analog and drug of abuse. In animals, MDMA damages brain serotonin (5-HT) neurons…”
Get full text

Memory impairment in abstinent MDMA (Ecstasy) users by BOLLA, K. I, MCCANN, U. D, RICAURTE, G. A

“…Methylenedioxymethamphetamine (MDMA, or "Ecstasy") is a popular recreational drug of abuse that is known to damage brain serotonergic neurons in animals and…”
Get full text

Summary of a National Institute of Mental Health workshop: Developing animal models of anxiety disorders by SHEKHAR, A, MCCANN, U. D, WINSKY, L, MEANEY, M. J, BLANCHARD, D. C, DAVIS, M, FREY, K. A, LIBERZON, I, OVERALL, K. L, SHEAR, M. K, TECOTT, L. H

“…There exists a wide range of animal models and measures designed to assess anxiety or fearfulness. However, the relationship between these models and clinical…”
Get full text

(+/-)3,4-Methylenedioxymethamphetamine ('Ecstasy')-induced serotonin neurotoxicity: clinical studies by McCann, U D, Eligulashvili, V, Ricaurte, G A

“…(+/-)3,4-Methylenedioxymethamphetamine (MDMA, 'Ecstasy') is a brain serotonergic neurotoxin in experimental animals, including nonhuman primates. It is also an…”
Get more information

Effect of Temperature on Dopamine Transporter Function and Intracellular Accumulation of Methamphetamine: Implications for Methamphetamine-Induced Dopaminergic Neurotoxicity by Xie, Tao, McCann, Una D, Kim, Saejeong, Yuan, Jie, Ricaurte, George A

“…Hyperthermia exacerbates and hypothermia attenuates methamphetamine (METH)-induced dopamine (DA) neurotoxicity. The mechanisms underlying these temperature…”
Get full text

Altered neuroendocrine and behavioral responses to m-chlorophenylpiperazine in 3,4-methylenedioxymethamphetamine (MDMA) users by MCCANN, Una D, ELIGULASHVILI, Victoria, MERTL, Melissa, MURPHY, Dennis L, RICAURTE, George A

“…(+/-) 3,4-Methylenedioxymethamphetamine (MDMA, "Ecstasy") is a popular drug of abuse and a brain serotonin neurotoxin in animals. Growing evidence indicates…”
Get full text

Toxicodynamics and long-term toxicity of the recreational drug, 3,4-methylenedioxymethamphetamine (MDMA, ‘Ecstasy’) by Ricaurte, G.A, McCann, U.D, Szabo, Z, Scheffel, U

“…The recreational drug, (±)3,4-methylenedioxymethamphetamine (MDMA, ‘Ecstasy’), is a potent serotonin (5-HT) neurotoxin in animals. Whether humans who use MDMA…”
Get full text

Serotonin neurotoxicity after (±)3,4-methylenedioxymethamphetamine (MDMA; Ecstasy) : a controlled study in humans by MCCANN, U. D, RIDENOUR, A, SHAHAM, Y, RICAURTE, G. A

“…(+/-)3,4-Methylenedioxymethamphetamine (MDMA; "Ecstasy"), an increasingly popular recreational drug, is known to damage brain serotonin 5-hydroxytryptamine…”
Get full text

3,4-Methylenedioxymethamphetamine (MDMA, "Ecstasy"): pharmacology and toxicology in animals and humans by Steele, T D, McCann, U D, Ricaurte, G A

“…(+/-)3,4-Methylenedioxymethamphetamine (MDMA, "Ecstasy"), a ring-substituted amphetamine derivative first synthesized in 1914, has emerged as a popular…”
Get more information

Persistent effects of (±)3,4-methylenedioxymethamphetamine (MDMA, ecstasy) on human sleep by ALLEN, R. P, MCCANN, U. D, RICAURTE, G. A

“…(+/- )3,4-methylenedioxymethamphetamine (MDMA) is a recreational drug of abuse which damages serotonin neurons in animals. It is not known whether MDMA is also…”
Get full text

Adverse reactions with 3,4-methylenedioxymethamphetamine (MDMA;'ecstasy') by MCCANN, U. D, SLATE, S. O, RICAURTE, G. A

“…3,4-Methylenedioxymethamphetamine (MDMA; 'ecstasy') is an increasingly popular recreational drug in the US, Western Europe and Australia. In animals, including…”
Get full text

Neural plasticity and emotional memory by Post, R M, Weiss, S R, Li, H, Smith, M A, Zhang, L X, Xing, G, Osuch, E A, McCann, U D

“…Posttraumatic stress disorder is the pathological replay of emotional memory formed in response to painful, life-threatening, or horrifying events. In…”
Get more information

Amphetamine neurotoxicity: accomplishments and remaining challenges by McCann, Una D, Ricaurte, George A

“…In addition to the social, cultural and indirect medical complications of amphetamine analog abuse, this class of drugs is also known to have the potential to…”
Get full text

Reduced Striatal Dopamine Transporter Density in Abstinent Methamphetamine and Methcathinone Users: Evidence from Positron Emission Tomography Studies with [11C]WIN-35,428 by McCann, Una D, Wong, Dean F, Yokoi, Fuji, Villemagne, Victor, Dannals, Robert F, Ricaurte, George A

“…Methamphetamine and methcathinone are psychostimulant drugs with high potential for abuse. In animals, methamphetamine and related drugs are known to damage…”
Get full text

Altered Serotonin Innervation Patterns in the Forebrain of Monkeys Treated with (±)3,4-Methylenedioxymethamphetamine Seven Years Previously: Factors Influencing Abnormal Recovery by Hatzidimitriou, George, McCann, Una D, Ricaurte, George A

“…The recreational drug (+/-)3,4-methylenedioxymethamphetamine (MDMA, "Ecstasy") is a potent and selective brain serotonin (5-HT) neurotoxin in animals and,…”
Get full text

A Comparison of the Effects of Intravenous Pentagastrin on Patients with Social Phobia, Panic Disorder and Healthy Controls by MCCANN, U. D, SLATE, S. O, GERACI, M, ROSCOW-TERRILL, D, UHDE, T. W

“…The present study sought to determine whether social phobics, like patients with panic disorder, have increased sensitivity to the panicogenic effects of…”
Get full text

MDMA ("ecstasy") and panic disorder: induction by a single dose by McCann, U D, Ricaurte, G A

Get more information

Severe Dopaminergic Neurotoxicity in Primates after a Common Recreational Dose Regimen of MDMA ("Ecstasy") by Ricaurte, George A., Yuan, Jie, Hatzidimitriou, George, Cord, Branden J., McCann, Una D.

“…The prevailing view is that the popular recreational drug (±)3,4-methyl-enedioxymethamphetamine (MDMA, or "ecstasy") is a selective serotonin neurotoxin in…”
Get full text