methoxyhydroxyphenylglycol has been researched along with clonidine in 132 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 98 (74.24) | 18.7374 |
1990's | 31 (23.48) | 18.2507 |
2000's | 3 (2.27) | 29.6817 |
2010's | 0 (0.00) | 24.3611 |
2020's | 0 (0.00) | 2.80 |
Authors | Studies |
---|---|
Helmeste, DM; Stancer, HC; Tang, SW | 3 |
Braestrup, C; Nielsen, M | 1 |
Hattox, SE; Landis, DH; Maas, JW; Roth, RH | 1 |
Coscina, DV; Helmeste, DM; Stancer, HC; Takahashi, S; Warsh, JJ | 1 |
Crawley, JN; Laverty, R; Roth, RH | 1 |
Bhargava, KP; Gupta, NN; Hasan, M; Kishor, K; Sahuja, RC; Saran, RK; Shanker, K | 1 |
Jenner, P; Marsden, CD | 1 |
Barlow, DH; Best, NR; Cowen, PJ; Rees, MP | 1 |
Bernstein, D; Coccaro, EF; Condello, V; Harvey, P; Knott, P; Lawrence, EK; Lawrence, TL; Mahon, T; Trestman, RL; Yang, RK | 1 |
Charney, DS; Heninger, GR; Krystal, JH; Nagy, LM; Woods, SW | 1 |
Abelson, JL; Bronzo, M; Cameron, OG; Curtis, GC; Glitz, D; Lee, MA | 2 |
Boomsma, F; Kruijk, MP; Man in 't Veld, AJ; Moleman, P; Tulen, JH; van de Wetering, BJ; van Steenis, HG; von Saher, RA | 1 |
Hatzimanolis, J; Lykouras, L; Malliaras, D; Markianos, M; Stefanis, C | 1 |
Edwards, SR; Smythe, GA | 1 |
Kunimi, Y; Naitoh, H; Nomura, S; Sekiya, Y; Sugita, R | 1 |
Gunnet, JW; Ireland, LM; Lookingland, KJ; Manzanares, J; Moore, KE; Tian, Y | 1 |
Bondiolotti, GP; Brambilla, F; Cenacchi, T; Maggioni, M; Nobile, P; Panerai, A; Picotti, GB | 1 |
Awaki, E; Kowa, H; Shimomura, T; Takahashi, K | 1 |
Elsworth, JD; Ida, Y; Roth, RH | 1 |
Cooper, T; DeCaria, C; Gully, R; Hollander, E; Klein, DF; Liebowitz, MR; Nitescu, A; Stover, B | 1 |
Boer, GJ; Erdtsieck-Ernste, BH; Feenstra, MG; Gorter, JA; Mirmiran, M | 1 |
Cox, HS; Eisenhofer, G; Esler, MD | 1 |
Gerlich, M; Graefe, KH; Halbrügge, T; Ludwig, J | 1 |
Abelson, JL; Cameron, OG; Curtis, GC; Glitz, D; Gurguis, GN; Hariharan, M; Lee, MA; Smith, CB | 1 |
Itoh, Y; Nishibori, M; Oishi, R; Saeki, K | 1 |
Berridge, CW; Dunn, AJ | 1 |
Ansseau, M | 1 |
Pouttu, J; Rosenberg, PH; Scheinin, M; Tuominen, M | 1 |
Kontaxakis, V; Markianos, M; Markidis, M; Stefanis, C | 1 |
Linnoila, M; McAdam, D; Peters, JL; Rosen, J; van Kammen, DP; van Kammen, WB; Yao, JK | 1 |
Antelman, SM; Edwards, DJ; Knopf, S; Kocan, D | 1 |
Nutt, DJ | 1 |
Buckett, WR; Heal, DJ; Prow, MR | 3 |
Graefe, KH; Halbrügge, T; Wölfel, R | 1 |
Horton, RW; Katona, CL; Theodorou, AE | 1 |
Hauger, RL; Linnoila, M; Potter, WZ; Scheinin, M; Siever, LJ | 1 |
Clark, E; Glue, P; Molyneux, S; Nutt, D | 1 |
Charney, DS; Goodman, WK; Heninger, GR; Price, LH; Woods, SW | 1 |
MacDonald, E; Scheinin, H; Scheinin, M | 1 |
Bianchi, G; Garattini, S | 1 |
Hanin, I; Hörtnagl, H; Kindel, G; Potter, PE; Singer, EA | 1 |
Alaya, M; Auffray, JP; Borsarelli, J; Lancon, C; Valli, M | 1 |
Insel, TR; Jimerson, DC; Kafka, M; Kaye, WH; Lake, CR; Murphy, DL; Siever, LJ; Targum, S; Uhde, TW | 1 |
Bradshaw, JE; Gleeson, RM; Grunstein, HS; Nicholson, MV; Smythe, GA | 1 |
Alciati, A; Cazzullo, CL; Conte, G; Pennati, A; Sacchetti, E; Vita, A | 1 |
Swann, AC | 1 |
Curet, O; Dennis, T; Nishikawa, T; Scatton, B | 1 |
Charney, DS; Heninger, GR; Price, LH | 1 |
Charney, DS; Heninger, GR | 1 |
Curet, O; Dennis, T; Scatton, B | 1 |
Molyneux, SG; Nutt, DJ | 1 |
Arbilla, S; Bartholini, G; Claustre, Y; Dedek, J; Dennis, T; Langer, SZ; Lloyd, KG; Scatton, B; Zivkovic, B | 1 |
Molyneux, S; Nutt, D | 1 |
Mair, RG; McEntee, WJ | 1 |
Biziere, K; Gonon, F; Mermet, C; Steinberg, R; Suaud-Chagny, MF | 1 |
Esposito, E; Kruszewska, A; Ossowska, G; Samanin, R | 1 |
Elsworth, JD; Garcia, EJ; Grant, SJ; Redmond, DE; Roth, RH; Taylor, JR | 1 |
Jarrott, B; Lewis, SJ; Rowe, P | 1 |
Casper, RC; Javaid, JI; Schlemmer, RF | 1 |
Eisenhofer, G; Folio, CJ; Goldstein, DS; Keiser, HR; Kopin, IJ; Stull, R | 1 |
Anderson, GM; Caruso, KA; Cohen, DJ; Leckman, JF; Ort, S; Riddle, MA | 1 |
Markianos, M; Tripodianakis, J | 1 |
Insel, TR; Lane, EA; Linnoila, M; Sheinin, M | 1 |
Atkinson, J; Boillat, N; Dennis, T; Langer, SZ; Scatton, B | 1 |
Adell, A; Artigas, F; Gelpí, E; Sarrias, MJ | 1 |
Daniels, JD; Nelson, SB; Schwartz, MA | 1 |
Braestrup, C | 1 |
Sugrue, MF | 4 |
Langlais, PJ; Mair, RG; McEntee, WJ | 1 |
Reinhard, JF; Roth, RH | 1 |
Cohen, DJ; Hunt, RD; Shaywitz, BA; Shaywitz, SE | 1 |
Galloway, MP; Roth, RH | 1 |
Ebert, MH; Gordon, EK; Kopin, IJ; Linnoila, M; Martin, PR | 1 |
Reinhard, JF | 1 |
Lane, EA; Potter, WZ; Rudorfer, MV | 1 |
Stute, N; Trendelenburg, U | 1 |
Charney, DS; Heninger, GR; Leckman, JF; Maas, JW; Redmond, DE; Roth, RH; Sternberg, DE | 1 |
Koenig, JI; Krulich, L; Mayfield, MA; McCann, SM; McMillen, BA; Steele, MK | 1 |
Charney, DS; Hafstad, KM; Heninger, GR; Landis, DH; Leckman, JF; Sternberg, DE | 1 |
Charney, DS; Giddings, S; Hafstad, KM; Heninger, GR; Landis, DH; Sternberg, DE | 1 |
Aloi, JA; Jimerson, DC; Murphy, DL; Post, RM; Siever, LJ; Silberman, EK; Uhde, TW | 1 |
Charney, DS; Heninger, GR; Sternberg, DE | 3 |
Jimerson, DC; Kafka, MS; Lake, CR; Murphy, DL; Siever, LJ; Targum, S; Uhde, TW | 1 |
Siever, LJ; Uhde, TW | 1 |
Glavin, GB; Hoaki, Y; Kohno, Y; Nagasaki, N; Tanaka, M; Tsuda, A | 1 |
Jimerson, DC; Lake, CR; Murphy, DL; Post, RM; Siever, LJ; Silberman, ER; Uhde, TW | 1 |
Aloi, J; Insel, TR; Jimerson, DC; Ninan, PT; Paul, SM; Skolnick, P | 1 |
Ebert, MH; Gordon, EK; Kopin, IJ; Martin, PR; Weingartner, H | 1 |
Anderson, G; Clark, L; Cohen, DJ; Hunt, RD | 1 |
Anderson, GM; Cohen, DJ; Detlor, J; Harcherik, DF; Leckman, JF; Shaywitz, BA; Young, JG | 1 |
Buda, M; De Simoni, G; Gonon, F; Pujol, JF | 1 |
Jimerson, DC; Lake, CR; Murphy, DL; Post, RM; Siever, LJ; Uhde, TW | 1 |
Westerink, BH | 1 |
Cohen, DJ; Detlor, J; Harcherik, D; Leckman, JF; Shaywitz, BA; Young, JG | 1 |
Elsworth, JD; Redmond, DE; Roth, RH | 2 |
Elsworth, JD; Ko, GN; Leigh, H; Redmond, DE; Rifkin, BG; Roth, RH | 1 |
Aloi, J; Insel, TR; Jimerson, DC; Lake, CR; Murphy, DL; Siever, LJ; Uhde, TW | 1 |
Charney, DS; Heninger, GR; Redmond, DE | 1 |
Anderson, GM; Cohen, DJ; Hattox, SE; Kavanagh, ME; Maas, JW; Shaywitz, BA; Young, JG | 1 |
Barchas, JD; Madden, J; Mefford, IN | 1 |
Scatton, B | 1 |
Bobik, A; Jackman, G; Skews, H; Snell, J | 1 |
Crowley, WR; Jacobowitz, DM; Kopin, IJ; Muth, EA; O'Donohue, TL; Weinstock, M; Zavadil, AP | 1 |
Heninger, GR; Leckman, JF; Maas, JW | 1 |
Cheung, S; Godse, DD; Li, PP; Warsh, JJ | 1 |
Akagi, H; Bowdler, JM; Green, AR; Heal, DJ | 1 |
Heninger, GR; Leckman, JF; Maas, JW; Redmond, DE | 1 |
Berlin, I; Cesselin, F; Chalon, S; Payan, C; Puech, AJ; Schöllnhammer, G; Varoquaux, O | 1 |
Ansseau, M; Gonzalez Moreno, A; Hansenne, M; Pitchot, W; von Frenckell, R; Wauthy, J | 1 |
Fujita, K; Iijima, N; Nakazawa, K; Suzuki, S | 1 |
Eisenhofer, G | 1 |
Cooper, T; Coplan, JD; Gorman, JM; Martinez, J; Papp, L; Pine, D; Rosenblum, LA | 1 |
Nomura, S; Sawa, Y; Sekiya, Y; Sugita, R; Terada, K | 1 |
Hinton, RK; Kuhn, CM; Little, PJ; Price, RR | 1 |
Mizuki, Y; Suetsugi, M; Ushijima, I; Yamada, M | 1 |
Coccaro, EF; Gabriel, SM; Knott, P; Lawrence, T; Siever, LJ; Trestman, RL | 1 |
Cooper, T; Coplan, JD; Gorman, JM; Klein, DF; Martinez, J; Papp, LA; Pine, D; Rosenblum, LA | 1 |
Goldstein, DS; Holmes, C; Peskind, ER; Raskind, MA | 1 |
Blanco, C; Coplan, J; Klein, DF; Liebowitz, MR; Marshall, RD; Printz, D | 1 |
Collier, KS; Collier, TJ; Felten, DL; Greene, JG; Stevens, SY | 1 |
Esler, MD; Lambert, G; Mitchell, DA; Raven, PB; Secher, NH; van Lieshout, J | 1 |
3 review(s) available for methoxyhydroxyphenylglycol and clonidine
Article | Year |
---|---|
[Biological markers of depression].
Topics: Antidepressive Agents; Apomorphine; Clonidine; Contingent Negative Variation; Depression; Dexamethasone; Diagnosis, Differential; Female; Growth Hormone; Humans; Hydrocortisone; Hydroxyindoleacetic Acid; Male; Methoxyhydroxyphenylglycol; Pregnancy; Saliva; Sleep, REM | 1986 |
Alpha 2-adrenoceptors in depression.
Topics: Animals; Antidepressive Agents; Blood Platelets; Brain; Clonidine; Depressive Disorder; Growth Hormone; Humans; Hydrocortisone; Methoxyhydroxyphenylglycol; Receptors, Adrenergic, alpha | 1987 |
Estimation of neurotransmitter metabolism by liquid chromatography and electrochemical detection: a possible means for assessing in vivo correlates of altered receptor sensitivity.
Topics: 1-Methyl-3-isobutylxanthine; Animals; Central Nervous System; Chromatography, High Pressure Liquid; Chromatography, Liquid; Clonidine; Dihydroxyphenylalanine; Dopamine; Electrochemistry; Hydroxyindoleacetic Acid; Methoxyhydroxyphenylglycol; Neurotransmitter Agents; Norepinephrine; Rats; Receptors, Adrenergic, beta; Serotonin | 1984 |
24 trial(s) available for methoxyhydroxyphenylglycol and clonidine
Article | Year |
---|---|
Noradrenergic responses to clonidine in acute and remitted depressed male patients.
Topics: Acute Disease; Aged; Arousal; Bipolar Disorder; Blood Pressure; Clonidine; Cohort Studies; Depressive Disorder; Follow-Up Studies; Heart Rate; Humans; Infusions, Intravenous; Male; Methoxyhydroxyphenylglycol; Middle Aged; Norepinephrine; Receptors, Adrenergic | 1992 |
Noradrenergic neuronal dysregulation in panic disorder: the effects of intravenous yohimbine and clonidine in panic disorder patients.
Topics: Adult; Arousal; Blood Pressure; Clonidine; Double-Blind Method; Female; Growth Hormone; Humans; Hydrocortisone; Infusions, Intravenous; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Panic Disorder; Personality Inventory; Receptors, Adrenergic; Yohimbine | 1992 |
Endocrine, cardiovascular, and behavioral responses to clonidine in patients with panic disorder.
Topics: Adrenergic Fibers; Adult; Arousal; Blood Pressure; Clonidine; Female; Growth Hormone; Heart Rate; Humans; Male; Methoxyhydroxyphenylglycol; Panic Disorder; Personality Inventory; Single-Blind Method | 1992 |
Cardiovascular, neuroendocrine, and sedative responses to four graded doses of clonidine in a placebo-controlled study.
Topics: Adult; Blood Pressure; Catecholamines; Chromatography, Liquid; Clonidine; Double-Blind Method; Growth Hormone; Heart Rate; Humans; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Placebo Effect | 1992 |
Hormonal responses to clonidine and urinary MHPG in delusional and nondelusional melancholic patients: a placebo-controlled study.
Topics: Adult; Aged; Brain; Clonidine; Delusions; Depressive Disorder; Female; Growth Hormone; Humans; Hydrocortisone; Male; Methoxyhydroxyphenylglycol; Middle Aged; Norepinephrine; Psychiatric Status Rating Scales; Receptors, Adrenergic | 1991 |
Effects of phosphatidylserine therapy in geriatric patients with depressive disorders.
Topics: 3,4-Dihydroxyphenylacetic Acid; Aged; Aged, 80 and over; Arousal; beta-Endorphin; beta-Lipotropin; Cerebral Cortex; Clinical Trials as Topic; Clonidine; Depressive Disorder; Female; Growth Hormone; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Methoxyhydroxyphenylglycol; Norepinephrine; Phosphatidylserines; Receptors, Adrenergic; Recurrence | 1990 |
Treatment of tension-type headache with tizanidine hydrochloride: its efficacy and relationship to the plasma MHPG concentration.
Topics: Clonidine; Fatty Acids, Nonesterified; Female; Headache; Humans; Male; Methoxyhydroxyphenylglycol; Middle Aged; Muscle Contraction; Muscle Relaxants, Central; Osmolar Concentration | 1991 |
Noradrenergic function in obsessive-compulsive disorder: behavioral and neuroendocrine responses to clonidine and comparison to healthy controls.
Topics: Adolescent; Adult; Affect; Anxiety; Behavior; Clonidine; Growth Hormone; Humans; Hydrocortisone; Methoxyhydroxyphenylglycol; Middle Aged; Neurosecretory Systems; Norepinephrine; Obsessive-Compulsive Disorder; Psychiatric Status Rating Scales; Reference Values; Wakefulness | 1991 |
Effects of oral clonidine premedication on concentrations of cortisol and monoamine neurotransmitters and their metabolites in cerebrospinal fluid and plasma.
Topics: 3,4-Dihydroxyphenylacetic Acid; Administration, Oral; Adult; Anesthesia, Spinal; Clinical Trials as Topic; Clonidine; Diazepam; Double-Blind Method; Epinephrine; Humans; Hydrocortisone; Hydroxyindoleacetic Acid; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Preanesthetic Medication; Random Allocation; Tryptophan | 1989 |
Clonidine treatment of schizophrenia: can we predict treatment response?
Topics: Adult; Clinical Trials as Topic; Clonidine; Growth Hormone; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Male; Methoxyhydroxyphenylglycol; Middle Aged; Norepinephrine; Psychiatric Status Rating Scales; Schizophrenia; Schizophrenic Psychology | 1989 |
Ineffectiveness of clonidine in the treatment of the benzodiazepine withdrawal syndrome: report of three cases.
Topics: Adult; Alprazolam; Anti-Anxiety Agents; Anxiety Disorders; Benzodiazepines; Blood Pressure; Clinical Trials as Topic; Clonidine; Double-Blind Method; Female; Humans; Methoxyhydroxyphenylglycol; Middle Aged; Panic; Pilot Projects; Substance Withdrawal Syndrome | 1986 |
Abnormal regulation of noradrenergic function in panic disorders. Effects of clonidine in healthy subjects and patients with agoraphobia and panic disorder.
Topics: Adult; Agoraphobia; Anxiety Disorders; Blood Pressure; Clonidine; Fear; Female; Growth Hormone; Humans; Hydrocortisone; Male; Methoxyhydroxyphenylglycol; Panic; Placebos; Posture; Receptors, Adrenergic, alpha; Sleep; Sympathetic Nervous System; Yohimbine | 1986 |
Cognitive enhancement in Korsakoff's psychosis by clonidine: a comparison with L-dopa and ephedrine.
Topics: Alcohol Amnestic Disorder; Attention; Biogenic Amines; Brain Chemistry; Clonidine; Cognition Disorders; Ephedrine; Humans; Levodopa; Male; Memory; Methoxyhydroxyphenylglycol; Perception; Psychomotor Performance | 1986 |
A placebo-controlled crossover study of oral clonidine in acute anorexia nervosa.
Topics: Adult; Anorexia Nervosa; Blood Pressure; Body Weight; Clinical Trials as Topic; Clonidine; Emotions; Female; Humans; Hunger; Methoxyhydroxyphenylglycol; Placebos; Satiety Response; Sleep Stages | 1987 |
Clonidine trial in tardive dyskinesia. Therapeutic response, MHPG, and plasma DBH.
Topics: Adult; Clinical Trials as Topic; Clonidine; Dopamine beta-Hydroxylase; Double-Blind Method; Dyskinesia, Drug-Induced; Humans; Male; Methoxyhydroxyphenylglycol; Middle Aged; Schizophrenia | 1986 |
Effects of clonidine on central and peripheral catecholamine metabolism.
Topics: Aged; Alcoholism; Blood Pressure; Clonidine; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Male; Methoxyhydroxyphenylglycol; Middle Aged; Norepinephrine | 1984 |
The effect of mianserin on alpha-2 adrenergic receptor function in depressed patients.
Topics: Adult; Blood Pressure; Clinical Trials as Topic; Clonidine; Depressive Disorder; Dibenzazepines; Double-Blind Method; Female; Growth Hormone; Humans; Male; Methoxyhydroxyphenylglycol; Mianserin; Middle Aged; Receptors, Adrenergic, alpha | 1984 |
Differential inhibitory noradrenergic responses to clonidine in 25 depressed patients and 25 normal control subjects.
Topics: Adult; Blood Pressure; Clonidine; Depression, Chemical; Depressive Disorder; Female; Heart Rate; Humans; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Placebos; Receptors, Adrenergic, alpha | 1984 |
Plasma cortisol responses to clonidine in depressed patients and controls. Evidence for a possible alteration in noradrenergic-neuroendocrine relationships.
Topics: Aged; Clonidine; Depressive Disorder; Female; Humans; Hydrocortisone; Hypothalamo-Hypophyseal System; Infusions, Parenteral; Male; Methoxyhydroxyphenylglycol; Middle Aged; Pituitary-Adrenal System; Placebos | 1984 |
Clonidine in the treatment of Tourette syndrome: a review of data.
Topics: Adolescent; Biomechanical Phenomena; Blood Pressure; Clinical Trials as Topic; Clonidine; Dopamine; Growth Hormone; Humans; Male; Methoxyhydroxyphenylglycol; Neurochemistry; Sympathetic Nervous System; Time Factors; Tourette Syndrome | 1982 |
Panic-induced elevation of plasma MHPG levels in phobic-anxious patients. Effects of clonidine and imipramine.
Topics: Adult; Anxiety Disorders; Clonidine; Double-Blind Method; Fear; Female; Glycols; Humans; Imipramine; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Panic; Personality Inventory; Phobic Disorders; Syndrome | 1983 |
Covariance of plasma free 3-methoxy-4-hydroxyphenethyleneglycol and diastolic blood pressure.
Topics: Adult; Analysis of Variance; Blood Pressure; Clonidine; Glycols; Humans; Male; Methoxyhydroxyphenylglycol; Posture | 1981 |
Evaluation of the alpha 2-adrenoceptor blocking properties of buspirone and ipsapirone in healthy subjects. Relationship with the plasma concentration of the common metabolite 1-(2-pyrimidinyl)-piperazine.
Topics: Adrenergic alpha-Antagonists; Adult; Analysis of Variance; Anti-Anxiety Agents; Blood Pressure; Body Temperature; Buspirone; C-Peptide; Clonidine; Cross-Over Studies; Dose-Response Relationship, Drug; Double-Blind Method; Growth Hormone; Heart Rate; Humans; Insulin; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Pyrimidines; Serotonin Antagonists | 1995 |
Differential effects of noradrenergic drugs on anxiety and arousal in healthy volunteers with high and low anxiety.
Topics: Adrenergic Agents; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Adult; Anxiety; Arousal; Clonidine; Cross-Over Studies; Double-Blind Method; Electroencephalography; Humans; Male; Mental Processes; Methoxyhydroxyphenylglycol; Norepinephrine; Psychiatric Status Rating Scales; Yohimbine | 1996 |
105 other study(ies) available for methoxyhydroxyphenylglycol and clonidine
Article | Year |
---|---|
The effect of clonidine withdrawal on total 3-methoxy-4-hydroxyphenylglycol in the rat brain.
Topics: Animals; Brain; Clonidine; Glycols; Humans; Male; Methoxyhydroxyphenylglycol; Rats; Substance Withdrawal Syndrome; Time Factors | 1979 |
Regulation in the central norepinephrine neurotransmission induced in vivo by alpha adrenoceptor active drugs.
Topics: Animals; Brain; Butyrophenones; Clonidine; Hydroxylation; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Phenoxybenzamine; Rats; Receptors, Adrenergic; Receptors, Adrenergic, alpha; Synaptic Transmission; Synaptosomes; Tyrosine; Yohimbine | 1976 |
A direct method for studying 3-methoxy-4-hydroxyphenethyleneglycol (MHPG) production by brain in awake animals.
Topics: Animals; Brain; Clonidine; Glycols; Haplorhini; Macaca; Methods; Methoxyhydroxyphenylglycol; Piperoxan; Time Factors | 1977 |
Interaction of antidepressants with clonidine on rat brain total 3-methoxy-4-hydroxyphenylglycol.
Topics: Animals; Antidepressive Agents; Brain Chemistry; Clonidine; Drug Interactions; Glycols; Male; Methoxyhydroxyphenylglycol; Rats | 1979 |
The contribution of CNS MHPG to plasma MHPG in the rat.
Topics: Animals; Brain Chemistry; Central Nervous System; Clonidine; Debrisoquin; Glycols; Hydroxydopamines; Male; Methoxyhydroxyphenylglycol; Rats | 1979 |
Clonidine reversal of increased norepinephrine metabolite levels during morphine withdrawal.
Topics: Animals; Clonidine; Humans; Locus Coeruleus; Male; Methoxyhydroxyphenylglycol; Morphine Dependence; Naloxone; Norepinephrine; Rats; Substance Withdrawal Syndrome | 1979 |
3-Methoxy-4-hydroxyphenylglycol in cerebrospinal fluid and vanillylmandelic acid in urine of humans with hypertension.
Topics: Blood Pressure; Clonidine; Female; Glycols; Humans; Hypertension; Male; Methoxyhydroxyphenylglycol; Methyldopa; Vanilmandelic Acid | 1978 |
The effect of acute and chronic desipramine and amitriptyline treatment on rat brain total 3methoxy-4-hydroxyphenylglycol.
Topics: Amitriptyline; Animals; Brain Chemistry; Clonidine; Desipramine; Drug Interactions; Glycols; Male; Methoxyhydroxyphenylglycol; Rats; Time Factors | 1978 |
The influence of piribedil (ET495) on components of locomotor activity.
Topics: Amphetamine; Animals; Apomorphine; Brain; Clonidine; Dopamine; Levodopa; Male; Methoxyhydroxyphenylglycol; Mice; Motor Activity; Norepinephrine; Piperazines; Piribedil; Reserpine; Time Factors | 1975 |
Effect of estradiol implant on noradrenergic function and mood in menopausal subjects.
Topics: Adult; Affect; Blood Pressure; Clonidine; Drug Implants; Estradiol; Female; Growth Hormone; Humans; Menopause; Methoxyhydroxyphenylglycol; Middle Aged; Psychiatric Status Rating Scales; Receptors, Adrenergic, alpha; Sleep | 1992 |
A role for central postsynaptic alpha 2-adrenoceptors in glucoregulation.
Topics: Animals; Blood Glucose; Brain; Clonidine; Gas Chromatography-Mass Spectrometry; Guanethidine; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Rats; Receptors, Adrenergic, alpha; Synapses; Yohimbine | 1991 |
[Effect of chronic desipramine treatment on rat brain adrenergic alpha 2-receptor].
Topics: Animals; Biogenic Monoamines; Brain; Brain Chemistry; Clonidine; Desipramine; Male; Methoxyhydroxyphenylglycol; Motor Activity; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha | 1991 |
3-Methoxy-4-hydroxyphenylethyleneglycol concentrations in discrete hypothalamic nuclei reflect the activity of noradrenergic neurons.
Topics: Adrenergic alpha-Antagonists; Animals; Clonidine; Dioxanes; Electric Stimulation; Hypothalamus; Idazoxan; Locus Coeruleus; Male; Medial Forebrain Bundle; Methoxyhydroxyphenylglycol; Neurons; Norepinephrine; Paraventricular Hypothalamic Nucleus; Rats; Stress, Psychological; Supraoptic Nucleus | 1991 |
Anxiogenic beta-carboline FG 7142 produces activation of noradrenergic neurons in specific brain regions of rats.
Topics: Animals; Brain Chemistry; Carbolines; Clonidine; Flumazenil; Male; Methoxyhydroxyphenylglycol; Neurons; Norepinephrine; Rats; Rats, Inbred Strains; Sympathetic Nervous System | 1991 |
Lasting effects of early noradrenergic receptor occupation on brain noradrenaline turnover and on beta-receptors.
Topics: Animals; Animals, Newborn; Brain; Clonidine; Electrophysiology; Female; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Pregnancy; Prenatal Exposure Delayed Effects; Propranolol; Rats; Rats, Inbred Strains; Receptors, Adrenergic, beta | 1990 |
Blunted growth hormone response to clonidine in patients with generalized anxiety disorder.
Topics: Adult; Anxiety Disorders; Biomarkers; Blood Pressure; Clonidine; Depressive Disorder; Female; Growth Hormone; Heart Rate; Humans; Infusions, Intravenous; Male; Methoxyhydroxyphenylglycol; Personality Inventory; Receptors, Adrenergic | 1991 |
Noradrenaline reuptake and plasma dihydroxyphenylglycol during sustained changes in sympathetic activity in rabbits.
Topics: Animals; Blood Pressure; Brain; Clonidine; Desipramine; Heart Rate; Injections; Injections, Intravenous; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Rabbits; Sympathetic Nervous System; Time Factors; Yohimbine | 1991 |
The importance of plasma 3,4-dihydroxyphenylglycol (DOPEG) in analyses of the sympathetic nervous system in vivo.
Topics: Adolescent; Adult; Aged; Animals; Clonidine; Desipramine; Female; Humans; Hypertension; Male; Methoxyhydroxyphenylglycol; Middle Aged; Norepinephrine; Rabbits; Sympathetic Nervous System; Synapses; Yohimbine | 1990 |
Alpha 2-adrenoreceptor status in obsessive-compulsive disorder.
Topics: Adult; Arousal; Blood Platelets; Brain; Clonidine; Female; Glycols; Growth Hormone; Humans; Male; Methoxyhydroxyphenylglycol; Obsessive-Compulsive Disorder; Personality Tests; Receptors, Adrenergic | 1990 |
In vivo measurement of noradrenaline and 3,4-dihydroxyphenylethyleneglycol in the rat hypothalamus by microdialysis: effects of various drugs affecting noradrenaline metabolism.
Topics: Animals; Chromatography, High Pressure Liquid; Clonidine; Desipramine; Dialysis; Electrochemistry; Extracellular Space; Hypothalamus; Male; Methoxyhydroxyphenylglycol; Mianserin; Microchemistry; Norepinephrine; Rats; Rats, Inbred Strains; Tetrodotoxin; Yohimbine | 1990 |
DSP-4-induced depletion of brain norepinephrine produces opposite effects on exploratory behavior 3 and 14 days after treatment.
Topics: Animals; Benzylamines; Brain Chemistry; Cerebral Cortex; Clonidine; Dioxanes; Exploratory Behavior; Hippocampus; Idazoxan; Male; Methoxyhydroxyphenylglycol; Mice; Norepinephrine; Phenylephrine; Prazosin; Restraint, Physical; Sympathomimetics | 1990 |
Clonidine in the treatment of mixed bipolar disorder.
Topics: Adult; Bipolar Disorder; Clonidine; Dexamethasone; Dopamine beta-Hydroxylase; Female; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Methoxyhydroxyphenylglycol; Prolactin; Psychiatric Status Rating Scales | 1989 |
Persistent sensitization of clonidine-induced hypokinesia following one exposure to a stressor: possible relevance to panic disorder and its treatment.
Topics: Animals; Clonidine; Corticosterone; Fear; Male; Methoxyhydroxyphenylglycol; Motor Activity; Norepinephrine; Panic; Pentylenetetrazole; Rats; Rats, Inbred Strains; Stress, Psychological | 1989 |
Altered central alpha 2-adrenoceptor sensitivity in panic disorder.
Topics: Adult; Age Factors; Anxiety Disorders; Blood Pressure; Clonidine; Fear; Female; Growth Hormone; Heart Rate; Humans; Male; Methoxyhydroxyphenylglycol; Middle Aged; Panic; Receptors, Adrenergic, alpha; Sex Factors; Sleep | 1989 |
Measurement of 3-methoxy-4-hydroxyphenylglycol (MHPG) in mouse brain by h.p.l.c. with electrochemical detection, as an index of noradrenaline utilisation and presynaptic alpha 2-adrenoceptor function.
Topics: alpha-Methyltyrosine; Animals; Brain Chemistry; Chromatography, High Pressure Liquid; Clonidine; Dextroamphetamine; Electrochemistry; Glycols; In Vitro Techniques; Indicators and Reagents; Methamphetamine; Methoxyhydroxyphenylglycol; Methyltyrosines; Mice; Mice, Inbred C57BL; Monoamine Oxidase Inhibitors; Norepinephrine; Receptors, Adrenergic, alpha | 1989 |
Clonidine-induced hypoactivity and mydriasis in mice are respectively mediated via pre- and postsynaptic alpha 2-adrenoceptors in the brain.
Topics: Animals; Benzylamines; Biogenic Monoamines; Brain Chemistry; Chromatography, High Pressure Liquid; Clonidine; Dose-Response Relationship, Drug; Electrochemistry; Injections, Intraperitoneal; Injections, Intraventricular; Male; Methamphetamine; Methoxyhydroxyphenylglycol; Mice; Mice, Inbred C57BL; Motor Activity; Mydriatics; Neurotoxins; Receptors, Adrenergic, alpha; Synapses | 1989 |
Clonidine produces mydriasis in conscious mice by activating central alpha 2-adrenoceptors.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Animals; Brain Chemistry; Clonidine; Dopamine Antagonists; Dose-Response Relationship, Drug; Injections, Intraperitoneal; Injections, Intraventricular; Male; Methoxyhydroxyphenylglycol; Mice; Mice, Inbred C57BL; Mydriatics; Pupil | 1989 |
Plasma 3,4-dihydroxyphenylglycol as a tool to assess the role of neuronal uptake in the anaesthetized rabbit.
Topics: Anesthesia; Animals; Clonidine; Female; Glycols; Half-Life; Kinetics; Male; Methoxyhydroxyphenylglycol; Neurons; Norepinephrine; Rabbits; Yohimbine | 1989 |
Dissociation of norepinephrine turnover from alpha-2 responses after clorgiline.
Topics: Bipolar Disorder; Blood Pressure; Clonidine; Clorgyline; Depressive Disorder; Female; Growth Hormone; Humans; Male; Methoxyhydroxyphenylglycol; Middle Aged; Norepinephrine; Propylamines; Pulse; Receptors, Adrenergic, alpha | 1988 |
Alpha-2-adrenoceptor function in alcohol withdrawal: a pilot study of the effects of iv. clonidine in alcoholics and normals.
Topics: Adult; Alcohol Withdrawal Delirium; Alcoholism; Blood Pressure; Clonidine; Growth Hormone; Humans; Infusions, Intravenous; Male; Methoxyhydroxyphenylglycol; Psychoses, Alcoholic; Receptors, Adrenergic | 1988 |
Comparison of free MHPG in rat cerebrospinal fluid with free and conjugated MHPG in brain tissue: effects of drugs modifying noradrenergic transmission.
Topics: Adrenergic alpha-Antagonists; alpha-Methyltyrosine; Animals; Brain Chemistry; Clonidine; Glycols; Imidazoles; Male; Methoxyhydroxyphenylglycol; Methyltyrosines; Norepinephrine; Pargyline; Rats; Rats, Inbred Strains; Reserpine; Synaptic Transmission | 1986 |
Blockade of alpha 2-adrenoceptors by 1-(2-pyrimidinyl)-piperazine (PmP) in vivo and its relation to the activity of buspirone.
Topics: Adrenergic alpha-Antagonists; Animals; Buspirone; Cerebral Cortex; Clonidine; Gastrointestinal Transit; Hypnotics and Sedatives; Male; Methoxyhydroxyphenylglycol; Rats; Reflex; Yohimbine | 1988 |
Clonidine prevents transient loss of noradrenaline in response to cholinergic hypofunction induced by ethylcholine aziridinium (AF64A).
Topics: Acetylcholine; Animals; Aziridines; Azirines; Choline; Choline O-Acetyltransferase; Clonidine; Hippocampus; Injections, Intraventricular; Kinetics; Male; Methoxyhydroxyphenylglycol; Neuromuscular Blocking Agents; Norepinephrine; Rats; Rats, Inbred Strains | 1989 |
[Assay of 3-methoxy-4-hydroxyphenylethylene glycol in hypertensive outbreaks after cardiac surgery. Effect of clonidine].
Topics: Cardiac Surgical Procedures; Clonidine; Glycols; Humans; Hypertension; Methoxyhydroxyphenylglycol | 1988 |
Biological alterations in the primary affective disorders and other tricyclic-responsive disorders.
Topics: Adult; Agoraphobia; Anorexia Nervosa; Clonidine; Cyclic AMP; Depressive Disorder; Dihydroergotoxine; Growth Hormone; Humans; Mental Disorders; Methoxyhydroxyphenylglycol; Middle Aged; Norepinephrine; Obsessive-Compulsive Disorder; Panic; Receptors, Adrenergic; Tritium | 1985 |
The central vs. peripheral effects of clonidine on ACTH, corticosterone and glucose release.
Topics: Adrenocorticotropic Hormone; Animals; Blood Glucose; Clonidine; Corticosterone; Deoxyglucose; Hypothalamus; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Pituitary-Adrenal System; Rats; Rats, Inbred Strains | 1985 |
Platelet alpha 2-adrenoceptors in major depression: relationship with urinary 4-hydroxy-3-methoxyphenylglycol and age at onset.
Topics: Adult; Age Factors; Blood Platelets; Clonidine; Depressive Disorder; Female; Glycols; Humans; Male; Methoxyhydroxyphenylglycol; Middle Aged; Radioligand Assay; Receptors, Adrenergic, alpha; Regression Analysis | 1985 |
(Na+,K+)-ATPase and noradrenergic regulation: effects of cardiac glycoside treatment and noradrenergic manipulations.
Topics: Animals; Benzylamines; Brain; Cardiac Glycosides; Clonidine; Desipramine; Digitoxin; Dihydroalprenolol; Kidney; Male; Methoxyhydroxyphenylglycol; Myocardium; Norepinephrine; Ouabain; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha; Receptors, Adrenergic, beta; Sodium-Potassium-Exchanging ATPase; Yohimbine | 1985 |
Further evidence for, and nature of, the facilitatory GABAergic influence on central noradrenergic transmission.
Topics: Afferent Pathways; Animals; Central Nervous System; Cerebral Cortex; Clonidine; gamma-Aminobutyric Acid; Hypothalamus; Ibotenic Acid; Methoxyhydroxyphenylglycol; Muscimol; Norepinephrine; Rats; Rats, Inbred Strains; Receptors, GABA-A; Serotonin; Spinal Cord; Synaptic Transmission; Yohimbine | 1985 |
Effects of trazodone treatment on alpha-2 adrenoceptor function in depressed patients.
Topics: Adult; Aged; Antidepressive Agents; Blood Pressure; Clonidine; Depressive Disorder; Female; Growth Hormone; Humans; Male; Methoxyhydroxyphenylglycol; Middle Aged; Receptors, Adrenergic, alpha; Trazodone | 1986 |
Evidence for the involvement of presynaptic alpha-2 adrenoceptors in the regulation of norepinephrine metabolism in the rat brain.
Topics: Animals; Brain; Clonidine; Dioxanes; Electric Stimulation; Ibotenic Acid; Idazoxan; Locus Coeruleus; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha; Tetrodotoxin; Tissue Distribution | 1987 |
The effect of clonidine on plasma MHPG: evidence against tonic alpha 2-adrenoceptor control of noradrenergic function.
Topics: Adult; Clonidine; Glycols; Humans; Kinetics; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Receptors, Adrenergic, alpha | 1986 |
Fengabine, a novel antidepressant GABAergic agent. II. Effect on cerebral noradrenergic, serotonergic and GABAergic transmission in the rat.
Topics: Animals; Antidepressive Agents; Brain; Chlorophenols; Clonidine; Dihydroalprenolol; gamma-Aminobutyric Acid; Imipramine; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Prazosin; Rats; Rats, Inbred Strains; Receptors, GABA-A; Serotonin; Spiperone; Synaptic Transmission | 1987 |
Benzodiazepines, plasma MHPG and alpha-2-adrenoceptor function in man.
Topics: Brain; Clonidine; Diazepam; Glycols; Humans; Male; Methoxyhydroxyphenylglycol; Psychomotor Performance; Receptors, Adrenergic; Substance Withdrawal Syndrome | 1987 |
In vivo voltammetric monitoring of catecholamine metabolism in the A1 and A2 regions of the rat medulla oblongata.
Topics: 3,4-Dihydroxyphenylacetic Acid; alpha-Methyltyrosine; Animals; Bis(4-Methyl-1-Homopiperazinylthiocarbonyl)disulfide; Catecholamines; Clonidine; Dopamine; Electrochemistry; Hydroxydopamines; Kinetics; Male; Medulla Oblongata; Methoxyhydroxyphenylglycol; Methyltyrosines; Norepinephrine; Oxidopamine; Pargyline; Rats; Tissue Distribution | 1986 |
Noradrenergic and behavioural effects of naloxone injected in the locus coeruleus of morphine-dependent rats and their control by clonidine.
Topics: Animals; Behavior, Animal; Clonidine; Locus Coeruleus; Male; Methoxyhydroxyphenylglycol; Morphine; Naloxone; Neurons; Norepinephrine; Rats; Substance-Related Disorders | 1987 |
Clonidine infusions into the locus coeruleus attenuate behavioral and neurochemical changes associated with naloxone-precipitated withdrawal.
Topics: Animals; Behavior, Animal; Body Weight; Brain Chemistry; Clonidine; Hippocampus; Injections; Locus Coeruleus; Male; Methoxyhydroxyphenylglycol; Naloxone; Rats; Rats, Inbred Strains; Substance Withdrawal Syndrome | 1988 |
Involvement of hypothalamic adrenaline in the clonidine withdrawal syndrome in normotensive and spontaneously hypertensive rats.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Clonidine; Dopamine; Epinephrine; Female; Hypothalamus; Medulla Oblongata; Methoxyhydroxyphenylglycol; Norepinephrine; Rats; Rats, Inbred SHR; Rats, Inbred WKY; Substance Withdrawal Syndrome; Time Factors | 1988 |
Plasma dihydroxyphenylglycol and the intraneuronal disposition of norepinephrine in humans.
Topics: Administration, Oral; Adult; Body Fluids; Clonidine; Desipramine; Female; Glycols; Humans; Infusions, Intravenous; Intracellular Fluid; Male; Methoxyhydroxyphenylglycol; Neurons; Norepinephrine; Supination; Yohimbine | 1988 |
Rebound phenomena in Tourette's syndrome after abrupt withdrawal of clonidine. Behavioral, cardiovascular, and neurochemical effects.
Topics: Adolescent; Blood Pressure; Child; Clonidine; Epinephrine; Homovanillic Acid; Humans; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Pulse; Serotonin; Substance Withdrawal Syndrome; Tourette Syndrome | 1986 |
Acute and chronic effects of desipramine administration to rhesus monkeys.
Topics: Animals; Clonidine; Desipramine; Drug Interactions; Kinetics; Macaca mulatta; Male; Methoxyhydroxyphenylglycol; Norepinephrine | 1987 |
Effect of prolonged clonidine treatment and its withdrawal on noradrenaline turnover in the cerebral cortex and medulla oblongata of the spontaneously hypertensive rat.
Topics: Animals; Body Weight; Cerebral Cortex; Clonidine; Hypertension; Male; Medulla Oblongata; Methoxyhydroxyphenylglycol; Norepinephrine; Rats; Rats, Inbred SHR | 1987 |
Quantitation of total MHPG in the rat brain using a non enzymatic hydrolysis procedure. Effects of drugs.
Topics: Animals; Brain Chemistry; Chromatography, High Pressure Liquid; Clonidine; Glycols; Male; Methoxyhydroxyphenylglycol; Rats; Rats, Inbred Strains; Yohimbine | 1986 |
Clonidine and cortical plasticity: possible evidence for noradrenergic involvement.
Topics: Animals; Cats; Clonidine; Dominance, Cerebral; Methoxyhydroxyphenylglycol; Neuronal Plasticity; Norepinephrine; Ocular Physiological Phenomena; Sensory Deprivation; Visual Cortex | 1985 |
Effects of phenoxybenzamine, aceperone and clonidine on the level of 3-methoxy-4-hydroxyphenylglycol (MOPEG) in rat brain.
Topics: Acetamides; Animals; Antihypertensive Agents; Brain Chemistry; Butyrophenones; Chromatography, Gas; Clonidine; Glycols; Male; Methoxyhydroxyphenylglycol; Phenoxybenzamine; Piperidines; Rats | 1974 |
The inability of chronic mianserin to block central alpha 2-adrenoceptors.
Topics: Adrenergic alpha-Antagonists; Animals; Brain; Clonidine; Dibenzazepines; Male; Methoxyhydroxyphenylglycol; Mianserin; Rats; Time Factors | 1980 |
Clonidine in Korsakoff disease: pathophysiologic and therapeutic implications.
Topics: Alcohol Amnestic Disorder; Animals; Brain; Clonidine; Dextroamphetamine; Humans; Hydroxyindoleacetic Acid; Mental Recall; Methoxyhydroxyphenylglycol; Methysergide; Receptors, Adrenergic | 1981 |
Noradrenergic modulation of serotonin synthesis and metabolism. I. Inhibition by clonidine in vivo.
Topics: Amphetamine; Animals; Clonidine; Gas Chromatography-Mass Spectrometry; Hydroxydopamines; Hydroxyindoleacetic Acid; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Rats; Rats, Inbred Strains; Serotonin; Time Factors; Yohimbine | 1982 |
Strategies for study of the neurochemistry of attention deficit disorder in children.
Topics: Attention Deficit Disorder with Hyperactivity; Child; Clonidine; Dopamine beta-Hydroxylase; Growth Hormone; Homovanillic Acid; Humans; Hydroxyindoleacetic Acid; Methoxyhydroxyphenylglycol; Methylphenidate; Monoamine Oxidase; Neurotransmitter Agents; Prolactin; Serotonin; Tyrosine 3-Monooxygenase | 1982 |
Neuropharmacology of 3-isobutylmethylxanthine: effects on central noradrenergic systems in vivo.
Topics: 1-Methyl-3-isobutylxanthine; 2-Chloroadenosine; Adenosine; Animals; Axons; Brain; Clonidine; Diazepam; Dihydroxyphenylalanine; Hydroxylation; Male; Methoxyhydroxyphenylglycol; Neurons; Norepinephrine; Rats; Rats, Inbred Strains; Stimulation, Chemical; Theophylline; Tyrosine 3-Monooxygenase; Yohimbine | 1983 |
Active metabolites of antidepressants: pharmacodynamics and relevant pharmacokinetics.
Topics: Adult; Antidepressive Agents; Antidepressive Agents, Tricyclic; Asian People; Biotransformation; Clonidine; Desipramine; Female; Humans; Hydroxyindoleacetic Acid; Imipramine; Kinetics; Male; Methoxyhydroxyphenylglycol; Middle Aged; Norepinephrine; Serotonin; Structure-Activity Relationship; White People | 1984 |
The outward transport of axoplasmic noradrenaline induced by a rise of the sodium concentration in the adrenergic nerve endings of the rat vas deferens.
Topics: 2H-Benzo(a)quinolizin-2-ol, 2-Ethyl-1,3,4,6,7,11b-hexahydro-3-isobutyl-9,10-dimethoxy-; Adenosine Triphosphatases; Adrenergic Fibers; Animals; Axonal Transport; Clonidine; In Vitro Techniques; Kinetics; Male; Methoxyhydroxyphenylglycol; Nerve Endings; Norepinephrine; Ouabain; Phentolamine; Potassium; Rats; Reserpine; Sodium; Vas Deferens; Veratridine | 1984 |
Presynaptic adrenergic receptor sensitivity in depression. The effect of long-term desipramine treatment.
Topics: Adult; Aged; Blood Pressure; Brain; Clonidine; Depressive Disorder; Desipramine; Double-Blind Method; Female; Humans; Male; Methoxyhydroxyphenylglycol; Middle Aged; Norepinephrine; Psychiatric Status Rating Scales; Pulse; Receptors, Adrenergic; Receptors, Adrenergic, alpha | 1981 |
Differential effects of pharmacological manipulations of central alpha 1- and alpha 2-adrenergic receptors on the secretion of thyrotropin and growth hormone in male rats.
Topics: Animals; Brain; Clonidine; Dose-Response Relationship, Drug; Growth Hormone; Hypothalamus; Kinetics; Male; Methoxamine; Methoxyhydroxyphenylglycol; Norepinephrine; Phenylephrine; Prazosin; Rats; Rats, Inbred Strains; Receptors, Adrenergic; Receptors, Adrenergic, alpha; Receptors, Adrenergic, beta; Thyrotropin; Yohimbine | 1982 |
Impaired presynaptic regulation of norepinephrine in schizophrenia. Effects of clonidine in schizophrenic patients and normal controls.
Topics: Adult; Blood Pressure; Brain; Clonidine; Dose-Response Relationship, Drug; Female; Humans; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Receptors, Adrenergic; Schizophrenia; Synapses | 1982 |
Adrenergic receptor sensitivity in depression. Effects of clonidine in depressed patients and healthy subjects.
Topics: Adult; Blood Pressure; Brain; Clonidine; Depressive Disorder; Female; Growth Hormone; Humans; Male; Methoxyhydroxyphenylglycol; Middle Aged; Norepinephrine; Receptors, Adrenergic; Synapses | 1982 |
Effect of chronic antidepressants on rat brain alpha 2-adrenoceptor sensitivity.
Topics: Animals; Antidepressive Agents; Brain; Clonidine; Desipramine; Male; Methoxyhydroxyphenylglycol; Rats; Rats, Inbred Strains; Receptors, Adrenergic; Receptors, Adrenergic, alpha; Time Factors | 1982 |
Growth hormone response to clonidine as a probe of noradrenergic receptor responsiveness in affective disorder patients and controls.
Topics: Clonidine; Depressive Disorder; Double-Blind Method; Female; Growth Hormone; Humans; Male; Methoxyhydroxyphenylglycol; Middle Aged; Receptors, Adrenergic | 1982 |
Assessment of alpha 2 adrenergic autoreceptor function in humans: effects of oral yohimbine.
Topics: Adult; Analysis of Variance; Antidepressive Agents; Anxiety; Blood Pressure; Clonidine; Depression; Drug Therapy, Combination; Female; Heart Rate; Humans; Male; Methoxyhydroxyphenylglycol; Middle Aged; Norepinephrine; Receptors, Adrenergic; Receptors, Adrenergic, alpha; Yohimbine | 1982 |
A study of the sensitivity of rat brain alpha 2-adrenoceptors during chronic antidepressant treatments.
Topics: Animals; Antidepressive Agents; Brain Chemistry; Cerebral Cortex; Clonidine; Desipramine; Dihydroalprenolol; Electroshock; Male; Methoxyhydroxyphenylglycol; Pargyline; Rats; Rats, Inbred Strains; Receptors, Adrenergic; Receptors, Adrenergic, alpha | 1982 |
Alpha-2 adrenergic receptor sensitivity and the mechanism of action of antidepressant therapy. The effect of long-term amitriptyline treatment.
Topics: Adolescent; Adult; Amitriptyline; Blood Pressure; Clonidine; Depressive Disorder; Double-Blind Method; Female; Growth Hormone; Humans; Male; Methoxyhydroxyphenylglycol; Middle Aged; Receptors, Adrenergic; Receptors, Adrenergic, alpha | 1983 |
Clinical studies of monoamine receptors in the affective disorders and receptor changes with antidepressant treatment.
Topics: Clonidine; Clorgyline; Depressive Disorder; Fenfluramine; Growth Hormone; Humans; Hydrocortisone; Methoxyhydroxyphenylglycol; Norepinephrine; Prolactin; Propylamines; Receptors, Adrenergic; Receptors, Neurotransmitter; Receptors, Serotonin | 1983 |
New studies and perspectives on the noradrenergic receptor system in depression: effects of the alpha 2-adrenergic agonist clonidine.
Topics: Adult; Anxiety; Blood Pressure; Clonidine; Depressive Disorder; Female; Growth Hormone; Heart Rate; Humans; Hydrocortisone; Male; Methoxyhydroxyphenylglycol; Middle Aged; Norepinephrine; Receptors, Adrenergic | 1984 |
Time course of brain MHPG-SO4 level following stimulation of pre- and post-synapitic alpha-adrenoceptors by clonidine.
Topics: Animals; Basal Ganglia; Brain Chemistry; Cerebral Cortex; Clonidine; Glycols; Hypothalamus; Male; Medulla Oblongata; Methoxyhydroxyphenylglycol; Pons; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha | 1984 |
A benzodiazepine receptor-mediated model of anxiety. Studies in nonhuman primates and clinical implications.
Topics: Animals; Anxiety Disorders; Behavior, Animal; Blood Pressure; Carbolines; Clonidine; Diazepam; Dose-Response Relationship, Drug; Heart Rate; Humans; Hydrocortisone; Indoles; Ligands; Macaca mulatta; Male; Methoxyhydroxyphenylglycol; Models, Biological; Motor Activity; Propranolol; Receptors, Cell Surface; Receptors, GABA-A; Time Factors | 1984 |
Catecholamine metabolism during clonidine withdrawal.
Topics: Aged; Catecholamines; Clonidine; Epinephrine; Female; Heart Rate; Humans; Male; Memory; Methoxyhydroxyphenylglycol; Middle Aged; Norepinephrine; Normetanephrine; Substance Withdrawal Syndrome; Time Factors; Vanilmandelic Acid | 1984 |
Possible change in noradrenergic receptor sensitivity following methylphenidate treatment: growth hormone and MHPG response to clonidine challenge in children with attention deficit disorder and hyperactivity.
Topics: Adolescent; Attention Deficit Disorder with Hyperactivity; Child; Child Behavior; Clonidine; Drug Interactions; Drug Tolerance; Epinephrine; Glycols; Growth Hormone; Humans; Male; Methoxyhydroxyphenylglycol; Methylphenidate; Norepinephrine; Time Factors | 1984 |
Acute and chronic clonidine treatment in Tourette's syndrome: a preliminary report on clinical response and effect on plasma and urinary catecholamine metabolites, growth hormone, and blood pressure.
Topics: Adolescent; Blood Pressure; Catecholamines; Child; Clonidine; Double-Blind Method; Growth Hormone; Homovanillic Acid; Humans; Male; Methoxyhydroxyphenylglycol; Tourette Syndrome | 1983 |
Catecholamine metabolism in the rat locus coeruleus as studied by in vivo differential pulse voltammetry. II. Pharmacological and behavioral study.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Catecholamines; Clonidine; Desipramine; Haloperidol; Locus Coeruleus; Male; Methoxyhydroxyphenylglycol; Piperoxan; Rats; Reserpine; Stress, Physiological | 1983 |
Determination of normetanephrine, 3,4-dihydroxyphenylethyleneglycol (free and total), and 3-methoxy-4-hydroxyphenylethyleneglycol (free and total) in rat brain by high-performance liquid chromatography with electrochemical detection and effects of drugs o
Topics: Animals; Brain Chemistry; Chlorpromazine; Chromatography, High Pressure Liquid; Clonidine; Glycols; Male; Methoxyhydroxyphenylglycol; Normetanephrine; Rats; Rats, Inbred Strains; Tetrahydronaphthalenes; Yohimbine | 1984 |
Clonidine suppression of noradrenergic hyperactivity during morphine withdrawal by clonidine: biochemical studies in rodents and primates.
Topics: Animals; Brain; Clonidine; Dose-Response Relationship, Drug; Haplorhini; Humans; Methoxyhydroxyphenylglycol; Morphine Dependence; Naloxone; Neurons; Norepinephrine; Rats; Substance Withdrawal Syndrome | 1982 |
Growth hormone response to clonidine in obsessive-compulsive patients.
Topics: Adolescent; Adult; Clonidine; Female; Growth Hormone; Humans; Male; Methoxyhydroxyphenylglycol; Middle Aged; Norepinephrine; Obsessive-Compulsive Disorder | 1983 |
Yohimbine induced anxiety and increased noradrenergic function in humans: effects of diazepam and clonidine.
Topics: Adult; Anxiety; Autonomic Nervous System Diseases; Blood Pressure; Clonidine; Diazepam; Drug Interactions; Female; Humans; Kinetics; Male; Methoxyhydroxyphenylglycol; Middle Aged; Norepinephrine; Yohimbine | 1983 |
Plasma free MHPG and neuroendocrine responses to challenge doses of clonidine in Tourette's syndrome: preliminary report.
Topics: Adolescent; Adult; Child; Clonidine; Endocrine Glands; Glycols; Growth Hormone; Humans; Hydrocortisone; Male; Methoxyhydroxyphenylglycol; Prolactin; Thyrotropin; Thyroxine; Tourette Syndrome; Triiodothyronine | 1981 |
Effects of acutely and chronically administered antidepressants on the clonidine-induced decrease in rat brain 3-methoxy-4-hydroxyphenylethylene-glycol sulphate content.
Topics: Animals; Antidepressive Agents; Brain; Bridged Bicyclo Compounds; Bridged-Ring Compounds; Clonidine; Desipramine; Fluoxetine; Glycols; Iprindole; Male; Methoxyhydroxyphenylglycol; Mianserin; Rats | 1981 |
Clonidine: basic and clinical perspectives.
Topics: Animals; Clonidine; Humans; Locus Coeruleus; Methoxyhydroxyphenylglycol; Norepinephrine; Opioid-Related Disorders; Substance Withdrawal Syndrome | 1982 |
Brain 3,4-dihydroxyphenylethyleneglycol levels are dependent on central noradrenergic neuron activity.
Topics: Animals; Brain; Cerebral Cortex; Clonidine; Dioxins; Electric Stimulation; Glycols; Hippocampus; Idazoxan; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Rats; Rats, Inbred Strains; Tetrodotoxin; Yohimbine | 1982 |
Effects of noradrenergic neuronal activity on 3,4-dihydroxyphenylethylene glycol (DHPG) levels. Quantitation by high performance liquid chromatography.
Topics: Animals; Chromatography, High Pressure Liquid; Clonidine; Desipramine; Female; Glycols; Methoxyhydroxyphenylglycol; Myocardium; Nerve Endings; Norepinephrine; Rabbits; Sympathetic Nervous System; Tranylcypromine | 1982 |
Plasma and cerebrospinal fluid 3-methoxy-4-hydroxyphenylethylene glycol (MHPG) as indices of brain norepinephrine metabolism in primates.
Topics: Animals; Brain; Brain Chemistry; Chlorocebus aethiops; Clonidine; Drug Interactions; Glycols; Methoxyhydroxyphenylglycol; Morphine; Naloxone; Norepinephrine; Piperoxan | 1982 |
Evidence that noradrenaline modulates the increase in striatal dopamine metabolism induced by muscarinic receptor stimulation.
Topics: Animals; Clonidine; Corpus Striatum; Dopamine; Homovanillic Acid; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Oxotremorine; Propranolol; Rats; Receptors, Cholinergic; Receptors, Muscarinic | 1980 |
Brain noradrenergic neuronal activity affects 3,4-dihydroxyphenylethyleneglycol (DHPG) levels.
Topics: Animals; Brain Chemistry; Clonidine; Glycols; Male; Methoxyhydroxyphenylglycol; Neurons; Norepinephrine; Rats; Rats, Inbred Strains; Yohimbine | 1981 |
Repeated electroconvulsive shock attenuates clonidine-induced hypoactivity in rodents.
Topics: Animals; Behavior, Animal; Brain Chemistry; Clonidine; Dose-Response Relationship, Drug; Drug Interactions; Electroshock; Male; Methoxyhydroxyphenylglycol; Mice; Mice, Inbred Strains; Motor Activity; Rats; Seizures | 1981 |
Effects of oral clonidine on plasma 3-methoxy-4-hydroxyphenethyleneglycol (MHPG) in man: preliminary report.
Topics: Adult; Behavior; Clonidine; Glycols; Hemodynamics; Humans; Male; Methoxyhydroxyphenylglycol; Placebos; Time Factors | 1980 |
Relationship between alpha 2-adrenergic function and suicidal behavior in depressed patients.
Topics: Adult; Clonidine; Depressive Disorder; Female; Growth Hormone; Humans; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Psychiatric Status Rating Scales; Radioimmunoassay; Receptors, Adrenergic, alpha-2; Suicide, Attempted | 1994 |
Effects of clonidine on desipramine- and desmethylclomipramine-induced 3-methoxy-4-hydroxyphenylglycol levels in rat brain.
Topics: Animals; Brain; Clomipramine; Clonidine; Desipramine; Drug Interactions; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Rats; Rats, Wistar | 1993 |
Concentrations of noradrenaline at neuronal uptake sites during sympathetic nervous inhibition and activation in rabbits.
Topics: Animals; Clonidine; Male; Methoxyhydroxyphenylglycol; Neurons; Nitroprusside; Norepinephrine; Rabbits; Sympathetic Nervous System; Yohimbine | 1993 |
Uncoupling of the noradrenergic-hypothalamic-pituitary-adrenal axis in panic disorder patients.
Topics: Adrenal Cortex; Adult; Clonidine; Female; Fluoxetine; Humans; Hypothalamo-Hypophyseal System; Male; Methoxyhydroxyphenylglycol; Panic Disorder | 1995 |
[Effects of desipramine and clomipramine on alpha 2-adrenergic receptor function in nucleus accumbens: studies with intracerebral dialysis in freely moving rats].
Topics: Adrenergic alpha-Agonists; Animals; Antidepressive Agents, Tricyclic; Clomipramine; Clonidine; Desipramine; Dialysis; Male; Methoxyhydroxyphenylglycol; Motor Activity; Nucleus Accumbens; Rats; Rats, Wistar; Receptors, Adrenergic, alpha-2 | 1995 |
Role of noradrenergic hyperactivity in neonatal opiate abstinence.
Topics: Adrenergic alpha-Agonists; Animals; Animals, Newborn; Brain; Clonidine; Humans; Infant, Newborn; Methoxyhydroxyphenylglycol; Naloxone; Narcotic Antagonists; Narcotics; Neonatal Abstinence Syndrome; Neurologic Examination; Norepinephrine; Opioid-Related Disorders; Rats; Rats, Sprague-Dawley | 1996 |
The stability of plasma growth hormone and MHPG responses to repeated clonidine challenge in normal males.
Topics: Adrenergic alpha-Agonists; Adult; Aged; Clonidine; Human Growth Hormone; Humans; Male; Methoxyhydroxyphenylglycol; Middle Aged; Reference Values; Reproducibility of Results | 1994 |
Clinical improvement with fluoxetine therapy and noradrenergic function in patients with panic disorder.
Topics: Adult; Clonidine; Female; Fluoxetine; Humans; Hydrocortisone; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Panic Disorder; Receptors, Adrenergic; Treatment Outcome | 1997 |
Patterns of cerebrospinal fluid catechols support increased central noradrenergic responsiveness in aging and Alzheimer's disease.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Aged; Aging; Alzheimer Disease; Antimetabolites; Catechols; Chromatography, High Pressure Liquid; Clonidine; Cognition Disorders; Dihydroxyphenylalanine; Extracellular Space; Female; Humans; Locus Coeruleus; Male; Methoxyhydroxyphenylglycol; Neurons; Neuropsychological Tests; Norepinephrine; Yohimbine | 1999 |
A pilot study of noradrenergic and HPA axis functioning in PTSD vs. panic disorder.
Topics: Adolescent; Adrenergic alpha-Agonists; Adult; Aged; Clonidine; Eye Movements; Female; Gas Chromatography-Mass Spectrometry; Humans; Hydrocortisone; Hypothalamo-Hypophyseal System; Male; Methoxyhydroxyphenylglycol; Middle Aged; Norepinephrine; Panic Disorder; Pilot Projects; Pituitary-Adrenal System; Stress Disorders, Post-Traumatic; Time Factors | 2002 |
Reduced cortical noradrenergic neurotransmission is associated with increased neophobia and impaired spatial memory in aged rats.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Aging; Animals; Autoradiography; Avoidance Learning; Behavior, Animal; Brain Chemistry; Cerebral Cortex; Chromatography, High Pressure Liquid; Clonidine; Hippocampus; Iodocyanopindolol; Male; Maze Learning; Memory Disorders; Methoxyhydroxyphenylglycol; Norepinephrine; Phobic Disorders; Prazosin; Radioligand Assay; Rats; Rats, Inbred F344; Space Perception | 2004 |
Jugular venous overflow of noradrenaline from the brain: a neurochemical indicator of cerebrovascular sympathetic nerve activity in humans.
Topics: Adrenergic Uptake Inhibitors; Adult; Biomarkers; Case-Control Studies; Cerebral Arteries; Cerebral Veins; Cerebrovascular Circulation; Clonidine; Databases as Topic; Desipramine; Female; Ganglionic Blockers; Humans; Jugular Veins; Kinetics; Male; Methoxyhydroxyphenylglycol; Norepinephrine; Predictive Value of Tests; Pure Autonomic Failure; Reference Values; Sympathetic Nervous System; Sympatholytics; Trimethaphan | 2009 |