ketanserin has been researched along with altanserin in 89 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 0 (0.00) | 18.7374 |
1990's | 15 (16.85) | 18.2507 |
2000's | 44 (49.44) | 29.6817 |
2010's | 28 (31.46) | 24.3611 |
2020's | 2 (2.25) | 2.80 |
Authors | Studies |
---|---|
Chen, Z; Collier, T; Fu, H; Liang, SH; Rong, J; Zhou, J | 1 |
Cantineau, R; Christiaens, L; Guillaume, M; Lemaire, C; Plenevaux, A | 1 |
Baron, JC; Petit Taboué, MC | 1 |
Cantineau, R; Comar, D; Degueldre, C; Guillaume, M; Hermanne, JP; Lemaire, C; Maquet, P; Plenevaux, A; Sadzot, B; Salmon, E | 1 |
Alexoff, D; Ashby, CR; Brodie, JD; Dewey, SL; Ding, YS; King, P; Logan, J; Pappas, N; Smith, GS | 1 |
Biver, F; Forestini, M; Goldman, S; Lotstra, F; Luxen, A; Mendlewicz, J; Monclus, M | 1 |
Brodie, JD; Dewey, SL; Logan, J; Smith, GS | 1 |
Biver, F; Damhaut, P; Goldman, S; Lotstra, F; Mendlewicz, J; Monclus, M; Wikler, D | 1 |
Bormans, G; de Groot, T; Dupont, P; Maes, M; Mortelmans, L; Peuskens, J; Rosier, A; Schiepers, C; Vandenberghe, R; Verbruggen, A | 1 |
Biver, F; Damhaut, P; Dethy, S; Goldman, S; Lotstra, F; Luxen, A; Monclus, M; Wikler, D | 1 |
Biver, F; Damhaut, P; Goldman, S; Lotstra, F; Mendlewicz, J; Wikler, D | 1 |
Ben-Eliezer, D; Cantwell, MN; DeKosky, ST; Greer, P; Kaye, W; Lopresti, B; Mathis, CA; Meltzer, CC; Mintun, MA; Pollock, BG; Price, JC; Reynolds, CF; Smith, G | 1 |
Holt, D; Huang, Y; Lopresti, BJ; Mason, NS; Mathis, CA; Meltzer, CC; Nichols, T; Price, JC; Sashin, D; Simpson, N; Smith, GS; Sweet, RA | 1 |
Baldwin, RM; Charney, DS; Garg, PK; Innis, RB; Soufer, R; Tan, PZ | 1 |
Al-Tikriti, M; Baldwin, RM; Charney, DS; Innis, RB; Khan, N; Roth, B; Tan, PZ; Van Dyck, CH | 1 |
Ben-Eliezer, D; Cantwell, MN; DeKosky, ST; Greer, PJ; Houck, PR; Lopresti, B; Mathis, CA; Meltzer, CC; Mulsant, BH; Price, JC; Reynolds, CF | 1 |
Amici, LA; Baldwin, RM; Charney, DS; Garg, PK; Innis, RB; Ng, CK; Soufer, R; Tan, PZ; van Dyck, CH | 1 |
Amici, LA; Baldwin, RM; Charney, DS; Fu, X; Garg, PK; Innis, RB; Seibyl, JP; Soares, JC; Staley, JK; Tan, PZ; van Dyck, CH | 1 |
Al Tikriti, M; Baldwin, RM; Garg, P; Innis, RB; Klump, H; Ng, C; Ramsby, Q; Soufer, R; Staley, JK; Tan, PZ; Van Dyck, CH | 1 |
Holt, DP; Huang, Y; Lopresti, BJ; Mason, NS; Mathis, CA; Price, JC | 1 |
Gunn, RN; Holt, DP; Huang, Y; Lopresti, BJ; Mason, NS; Mathis, CA; Meltzer, CC; Price, JC; Smith, GS | 1 |
Crossan, PJ; Frank, GK; Kaye, WH; Klump, KL; McConaha, CW; Meltzer, CC; Price, JC; Rhodes, L | 1 |
Coenen, HH; Gaebel, W; Hamacher, K; Herzog, HR; Klimke, A; Larisch, R; Mayoral, F; Müller-Gärtner, HW; Rivas, F; Tosch, M; Vosberg, H | 1 |
Beu, M; Coenen, HH; Estalji, S; Forutan, F; Hamacher, K; Larisch, R; Müller-Gärtner, HW; Nikolaus, S; Vosberg, H | 1 |
Frank, GK; Greer, P; Kaye, WH; McConaha, C; Meltzer, CC; Price, JC; Skovira, K | 1 |
Coenen, HH; Estalji, S; Gaebel, W; Hamacher, K; Henning, U; Hohlfeld, T; Klimke, A; Larisch, R; Müller-Gärtner, HW; Tosch, M; Vosberg, H | 1 |
Epperson, CN; Fujita, M; Garg, PK; Hou, Y; Innis, RB; Kugaya, A; Seibyl, JP; Staley, JK; van Dyck, CH; Zoghbi, S | 1 |
Adams, KH; Hasselbalch, SG; Haugbøl, S; Holm, S; Knudsen, GM; Madsen, J; Pinborg, LH; Svarer, C | 1 |
Berga, SL; Cidis Meltzer, C; Drevets, WC; Greer, PJ; Moses-Kolko, EL; Smith, G | 1 |
Huang, Y; Mintun, MA; Moerlein, SM; Sheline, YI; Snyder, AZ; Vlassenko, AG | 1 |
Adams, KH; Holm, S; Knudsen, GM; Liptrot, M; Lonsdale, MN; Martiny, L; Olsen, NV; Pinborg, LH; Svarer, C | 1 |
Adams, KH; Frøkjaer, V; Hasselbalch, SG; Haugbøl, S; Holm, S; Knudsen, GM; Madsen, K; Martiny, L; Paulson, OB; Pinborg, LH; Svarer, C | 1 |
Bailer, UF; Barbarich, NC; Brooks-Achenbach, S; Frank, GK; Henry, SE; Kaye, WH; Mathis, CA; McConaha, CW; Meltzer, CC; Price, JC; Weissfeld, L | 1 |
Adams, KH; Hasselbalch, SG; Holm, S; Knudsen, GM; Kristiansen, H; Paulson, OB; Pinborg, LH; Yndgaard, S | 1 |
Barch, DM; Mintun, MA; Moerlein, SM; Sheline, YI; Snyder, AZ; Wilkins, C | 1 |
Berga, SL; Butters, M; Drevets, WC; Greer, P; Meltzer, CC; Moses-Kolko, EL; Smith, G | 1 |
Frøkjaer, VG; Hasselbalch, SG; Haugbøl, S; Holm, S; Knudsen, GM; Madsen, K; Paulson, OB; Pinborg, LH; Svarer, C | 1 |
Adams, KH; Bolwig, TG; Hansen, ES; Hasselbalch, SG; Holm, S; Knudsen, GM; Pinborg, LH; Svarer, C | 1 |
Bente, K; Boy, C; Fulton, R; Herzog, H; Hurlemann, R; Pietrzyk, U; Rota Kops, E; Stangier, I; Tellmann, L | 1 |
Bauer, A; Boy, C; Coenen, HH; Falkai, P; Herzog, H; Hurlemann, R; Maier, W; Meyer, PT; Scherk, H; Vogeley, K; Wagner, M; Zilles, K | 1 |
Elfving, B; Gillings, N; Knudsen, GM; Kristiansen, H; Pinborg, LH; Plenge, P | 1 |
Coenen, HH; Hamacher, K | 1 |
Bolwig, TG; Hansen, ES; Haugbøl, S; Knudsen, GM; Nielsen, FA; Pinborg, LH; Regeur, L; Skovgaard, LT; Svarer, C | 1 |
Arfan, HM; Dyrby, TB; Frøkjaer, VM; Haugbøl, S; Knudsen, GM; Madsen, J; Pinborg, LH; Svarer, C | 1 |
Bailer, UF; Becker, CR; Frank, GK; Henry, SE; Hoge, J; Kaye, WH; Mathis, CA; McConaha, CW; Meltzer, CC; Price, JC; Thornton, L; Wagner, A; Ziolko, SK | 1 |
Fabio, A; Frank, GK; Kaye, WH; Meltzer, CC; Price, JC; Soloff, PH | 1 |
Bauer, A; Elmenhorst, D; Herzog, H; Hurlemann, R; Matusch, A; Rota Kops, E; Winz, OH; Zilles, K | 1 |
Adams, KH; Frokjaer, VG; Hasselbalch, SG; Haugbol, S; Holm, S; Knudsen, GM; Mortensen, EL; Nielsen, FA; Paulson, OB; Pinborg, LH; Svarer, C | 1 |
Bauer, A; Berning, J; Elmenhorst, D; Hurlemann, R; Kolsch, H; Kuhn, KU; Maier, W; Matusch, A; Wagner, M; Winz, O; Zilles, K | 1 |
Debus, F; Herth, MM; Knudsen, GM; Lüddens, H; Palner, M; Piel, M; Rösch, F | 1 |
Baaré, W; Erritzoe, D; Frokjaer, VG; Glenthoj, BY; Haugbol, S; Knudsen, GM; Kristiansen, KT; Lublin, H; Madsen, J; Pinborg, L; Rasmussen, H; Svarer, C | 1 |
Arfan, H; Frokjaer, VG; Haugbol, S; Hjelmborg, JV; Holm, S; Knudsen, GM; Kyvik, KO; Paulson, OB; Pinborg, LH; Svarer, C | 1 |
Baaré, W; Hasselbalch, SG; Haugbøl, S; Holm, S; Knudsen, GM; Marner, L | 1 |
Budtz-Joergensen, E; Christensen, R; Frokjaer, VG; Kehlet, H; Knudsen, GM; Kupers, R; Naert, A | 1 |
Bauer, A; Hurlemann, R; Maier, W; Matusch, A; Reich, H; Schlaepfer, TE; Shah, NJ; Zilles, K | 1 |
Ametamey, SM; Cservenyak, T; Hasler, F; Krasikova, RN; Kuznetsova, OF; Quednow, BB; Vollenweider, FX; Westera, G | 1 |
Bauer, A; Eggert, KM; Elmenhorst, D; Höglinger, GU; Hurlemann, R; Matusch, A; Oertel, WH; Stamelou, M; Zilles, K | 1 |
Erritzoe, D; Frokjaer, VG; Knudsen, GM; Madsen, J; Paulson, OB | 1 |
Baldwin, RM; Estok, KM; Macavoy, MG; Mitsis, EM; Santhosh, L; Staley, JK; Tamagnan, GD; van Dyck, CH; Vogel, RS | 1 |
Diksic, M; Evans, AC; Kovacevic, M; Massarweh, G; Rosa-Neto, P; Schirrmacher, R | 1 |
Becker, C; Mason, NS; Meltzer, CC; Price, JC; Soloff, PH | 1 |
Arfan, H; Baaré, W; Erritzoe, D; Frokjaer, VG; Holst, KK; Jernigan, TL; Kessing, LV; Knudsen, GM; Madsen, J; Mortensen, EL; Vinberg, M | 1 |
Aggernaes, B; Andersen, R; Baaré, W; Ebdrup, BH; Erritzoe, D; Glenthoj, B; Kalbitzer, J; Knudsen, GM; Lublin, H; Madsen, J; Oranje, B; Pinborg, LH; Rasmussen, H; Svarer, C | 1 |
Erritzoe, D; Frokjaer, VG; Holst, K; Kalbitzer, J; Knudsen, G; Licht, CL; Madsen, J; Nielsen, FA; Svarer, C | 1 |
Erritzoe, D; Frokjaer, VG; Holst, K; Juul, A; Knudsen, GM; Madsen, J; Nielsen, FA; Paulson, OB; Svarer, C | 1 |
Baaré, WF; Frokjaer, VG; Hasselbalch, SG; Kalbitzer, J; Knudsen, GM; Lehel, S; Madsen, K; Marner, L | 1 |
Aggernaes, B; Baaré, WF; Ebdrup, BH; Erritzoe, D; Glenthoj, B; Kalbitzer, J; Knudsen, GM; Lublin, H; Oranje, B; Pinborg, LH; Rasmussen, H; Svarer, C | 1 |
Herth, MM; Knudsen, GM; Kramer, V; Palner, M; Rösch, F; Santini, MA | 1 |
Aznar, S; Baaré, W; Erritzoe, D; Haugbol, S; Klein, AB; Knudsen, GM; Madsen, J; Trajkovska, V | 1 |
Nagatani, H; Nakata, Y; Oshima, T; Saitoh, Y; Urano, A; Yokota, M | 1 |
Christoffersen, M; Erritzoe, D; Frokjaer, VG; Holst, KK; Jernigan, TL; Johansen, SS; Knudsen, GM; Madsen, J; Ramsøy, T; Rasmussen, PM; Svarer, C | 1 |
Grandt, R; Hautzel, H; Herzog, H; Müller, HW | 1 |
Aigbirhio, FI; Baron, JC; Caprioli, D; Dalley, JW; Ferrari, V; Fryer, TD; Hong, YT; Riss, PJ; Sawiak, SJ; Sitnikov, S; Williamson, D | 1 |
Buck, A; Burger, C; Dörig, N; Hasler, F; Quednow, BB; Rentsch, KM; Schubiger, PA; Treyer, V; Vollenweider, FX; Westera, G; Wyss, MT | 1 |
Collier, L; Dudczak, R; Karanikas, G; Lanzenberger, R; Mitterhauser, M; Richter, S; Ungersboeck, J; Wadsak, W | 1 |
da Cunha-Bang, S; Frokjaer, VG; Holst, K; Jensen, PS; Knudsen, GM; Licht, CL; Mortensen, EL; Stenbæk, DS | 1 |
Callado, LF; González-Maeso, J; Meana, JJ; Moreno, JL; Muguruza, C; Umali, A | 1 |
Bauer, A; Elmenhorst, D; Kroll, T; Matusch, A | 1 |
Dyssegaard, A; Ettrup, A; Gillings, N; Hansen, HD; Herth, MM; Knudsen, GM; Ratner, C | 1 |
Bauer, A; Beer, S; Elmenhorst, D; Kroll, T; Matusch, A; Wedekind, F; Weisshaupt, A | 1 |
Cano, A; Gómez-Vallejo, V; Llop, J; Martín, A; Padró, D; Plaza, S; Szczupak, B | 1 |
Bauer, A; Beer, S; Celik, AA; Elmenhorst, D; Kroll, T; Matusch, A; Wedekind, F; Weisshaupt, A | 1 |
Becker, C; Chiappetta, L; Mason, NS; Price, JC; Soloff, PH | 1 |
Ebdrup, BH; Glenthøj, B; Knudsen, GM; Oranje, B; Pinborg, LH; Rasmussen, H | 1 |
Almdal, T; Baaré, WF; Fisher, PM; Haahr, ME; Hansen, DL; Hojgaard, L; Holst, JJ; Knudsen, GM; Madsen, J; Madsen, K; Stenbæk, DS; Svarer, C | 1 |
Beliveau, V; da Cunha-Bang, S; Dyssegaard, A; Ettrup, A; Ganz, M; Gillings, N; Jørgensen, LM; Knudsen, GM; Lehel, S; McMahon, B; Møller, K; Svarer, C | 1 |
Anhøj, S; Frokjaer, VG; Glenthøj, B; Hilker, RW; Knudsen, GM; Madsen, J; Oranje, B; Pinborg, LH; Rasmussen, H | 1 |
Bosmans, T; De Vos, F; Dobbeleir, A; Dockx, R; Pauwelyn, G; Peremans, K; Polis, I; Vanhove, C; Verhoeven, J; Vlerick, L | 1 |
Higuchi, M; Ikoma, Y; Kawamura, K; Maeda, J; Nishino, A; Obata, T; Suhara, T; Takuwa, H; Zhang, MR | 1 |
1 review(s) available for ketanserin and altanserin
Article | Year |
---|---|
Positron Emission Tomography (PET) Imaging Tracers for Serotonin Receptors.
Topics: Brain; Humans; Ligands; Positron-Emission Tomography; Radiopharmaceuticals; Receptors, Serotonin | 2022 |
11 trial(s) available for ketanserin and altanserin
Article | Year |
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Serotonin 5HT2 receptor imaging in the human brain using positron emission tomography and a new radioligand, [18F]altanserin: results in young normal controls.
Topics: Adult; Brain; Chromatography, High Pressure Liquid; Fluorine Radioisotopes; Humans; Ketanserin; Receptors, Serotonin; Reference Values; Time Factors; Tissue Distribution; Tomography, Emission-Computed | 1995 |
Sex difference in 5HT2 receptor in the living human brain.
Topics: Adult; Brain Chemistry; Female; Fluorine Radioisotopes; Humans; Ketanserin; Male; Middle Aged; Receptors, Serotonin; Sex Characteristics; Tomography, Emission-Computed | 1996 |
Equilibrium modeling of 5-HT(2A) receptors with [18F]deuteroaltanserin and PET: feasibility of a constant infusion paradigm.
Topics: Adolescent; Adult; Algorithms; Brain; Deuterium; Fluorine Radioisotopes; Humans; Image Processing, Computer-Assisted; Infusions, Intravenous; Ketanserin; Male; Radiopharmaceuticals; Receptor, Serotonin, 5-HT2A; Receptors, Serotonin; Tomography, Emission-Computed | 2000 |
Influence of synaptic serotonin level on [18F]altanserin binding to 5HT2 receptors in man.
Topics: Adult; Antidepressive Agents, Tricyclic; Brain; Clomipramine; Depressive Disorder, Major; Drug Interactions; Feasibility Studies; Female; Fluorine Radioisotopes; Humans; Ketanserin; Male; Middle Aged; Receptors, Serotonin; Recurrence; Selective Serotonin Reuptake Inhibitors; Serotonin; Serotonin Antagonists; Synaptic Transmission; Tomography, Emission-Computed | 2003 |
Increase in prefrontal cortex serotonin 2A receptors following estrogen treatment in postmenopausal women.
Topics: Administration, Cutaneous; Adult; Aged; Estradiol; Estrogen Replacement Therapy; Female; Fluorine Radioisotopes; Follow-Up Studies; Humans; Ketanserin; Middle Aged; Neuropsychological Tests; Postmenopause; Prefrontal Cortex; Psychomotor Performance; Pyramidal Cells; Receptor, Serotonin, 5-HT2A; Receptors, Serotonin; Tomography, Emission-Computed; Treatment Outcome | 2003 |
MR-based automatic delineation of volumes of interest in human brain PET images using probability maps.
Topics: Aged; Aged, 80 and over; Aging; Algorithms; Atrophy; Brain; Brain Mapping; Cognition Disorders; Female; Humans; Image Processing, Computer-Assisted; Ketanserin; Magnetic Resonance Imaging; Male; Positron-Emission Tomography; Probability Theory; Radiopharmaceuticals; Reproducibility of Results | 2005 |
Patients with obsessive-compulsive disorder have increased 5-HT2A receptor binding in the caudate nuclei.
Topics: Adolescent; Adult; Aged; Antidepressive Agents; Brain Mapping; Caudate Nucleus; Female; Fluorine Radioisotopes; Humans; Ketanserin; Magnetic Resonance Imaging; Male; Middle Aged; Obsessive-Compulsive Disorder; Positron-Emission Tomography; Protein Binding; Receptor, Serotonin, 5-HT2A | 2005 |
Acute S-ketamine application does not alter cerebral [18F]altanserin binding: a pilot PET study in humans.
Topics: Adult; Algorithms; Brain; Butanols; Double-Blind Method; Excitatory Amino Acid Antagonists; Heart Rate; Humans; Image Processing, Computer-Assisted; Ketamine; Ketanserin; Male; Pilot Projects; Positron-Emission Tomography; Psychiatric Status Rating Scales | 2007 |
Endogenous plasma estradiol in healthy men is positively correlated with cerebral cortical serotonin 2A receptor binding.
Topics: Adult; Aged; Aged, 80 and over; Binding, Competitive; Cerebral Cortex; Estradiol; Fluorine Radioisotopes; Health; Humans; Ketanserin; Male; Middle Aged; Positron-Emission Tomography; Protein Binding; Receptor, Serotonin, 5-HT2A; Young Adult | 2010 |
Serotonin2A receptor blockade and clinical effect in first-episode schizophrenia patients treated with quetiapine.
Topics: Adult; Antipsychotic Agents; Dibenzothiazepines; Dose-Response Relationship, Drug; Female; Follow-Up Studies; Humans; Ketanserin; Longitudinal Studies; Male; Positron-Emission Tomography; Quetiapine Fumarate; Receptor, Serotonin, 5-HT2A; Schizophrenia; Schizophrenic Psychology; Time Factors; Young Adult | 2011 |
Assessment of serotonin release capacity in the human brain using dexfenfluramine challenge and [18F]altanserin positron emission tomography.
Topics: Adult; Brain; Dexfenfluramine; Double-Blind Method; Fluorine Radioisotopes; Humans; Ketanserin; Male; Positron-Emission Tomography; Serotonin; Serotonin Receptor Agonists; Young Adult | 2012 |
77 other study(ies) available for ketanserin and altanserin
Article | Year |
---|---|
Fluorine-18-altanserin: a radioligand for the study of serotonin receptors with PET: radiolabeling and in vivo biologic behavior in rats.
Topics: Animals; Female; Fluorine Radioisotopes; Isotope Labeling; Ketanserin; Rats; Rats, Inbred Strains; Receptors, Serotonin; Tissue Distribution; Tomography, Emission-Computed | 1991 |
Estimation of brain 5HT2 receptor binding potential with a single-dose PET paradigm.
Topics: Brain; Fluorine Radioisotopes; Humans; Ketanserin; Receptors, Serotonin; Tomography, Emission-Computed | 1995 |
Serotonergic modulation of striatal dopamine measured with positron emission tomography (PET) and in vivo microdialysis.
Topics: Animals; Cerebellum; Citalopram; Corpus Striatum; Dopamine; Dopamine Antagonists; Female; Ketanserin; Microdialysis; Papio; Raclopride; Salicylamides; Serotonin; Tomography, Emission-Computed | 1995 |
Multicompartmental study of fluorine-18 altanserin binding to brain 5HT2 receptors in humans using positron emission tomography.
Topics: Adult; Brain; Female; Fluorine Radioisotopes; Humans; Ketanserin; Male; Receptors, Serotonin; Tomography, Emission-Computed | 1994 |
Modulation of central cholinergic activity by GABA and serotonin: PET studies with 11C-benztropine in primates.
Topics: 4-Aminobutyrate Transaminase; Aminocaproates; Animals; Benztropine; Brain; Carbon Radioisotopes; Female; gamma-Aminobutyric Acid; Ketanserin; Papio; Receptors, Cholinergic; Serotonin; Tomography, Emission-Computed; Vigabatrin | 1993 |
Visualisation of loss of 5-HT2A receptors with age in healthy volunteers using [18F]altanserin and positron emission tomographic imaging.
Topics: Adult; Aging; Brain; Brain Mapping; Cerebral Cortex; Dominance, Cerebral; Female; Fluorine Radioisotopes; Humans; Ketanserin; Male; Receptor, Serotonin, 5-HT2A; Receptors, Serotonin; Reference Values; Serotonin Antagonists; Tomography, Emission-Computed | 1996 |
In vivo binding of [18F]altanserin to rat brain 5HT2 receptors: a film and electronic autoradiographic study.
Topics: Animals; Autoradiography; Brain; Fluorine Radioisotopes; Ketanserin; Male; Rats; Rats, Wistar; Receptors, Serotonin; Serotonin Antagonists | 1997 |
Serotonin 5-HT2 receptor imaging in major depression: focal changes in orbito-insular cortex.
Topics: Brain Diseases; Depressive Disorder; Female; Humans; Ketanserin; Male; Middle Aged; Receptors, Serotonin; Serotonin Antagonists; Tomography, Emission-Computed | 1997 |
Reduced binding of [18F]altanserin to serotonin type 2A receptors in aging: persistence of effect after partial volume correction.
Topics: Adolescent; Adult; Aged; Aging; Brain; Female; Fluorine Radioisotopes; Humans; Ketanserin; Male; Middle Aged; Radioligand Assay; Receptors, Serotonin | 1998 |
Test-retest variability of serotonin 5-HT2A receptor binding measured with positron emission tomography and [18F]altanserin in the human brain.
Topics: Adult; Animals; Brain; Female; Fluorine Radioisotopes; Humans; Ketanserin; Male; Models, Neurological; Rats; Receptors, Serotonin; Reference Values; Reproducibility of Results; Tomography, Emission-Computed | 1998 |
A complete remote-control system for reliable preparation of [18F]altanserin.
Topics: Calibration; Chromatography, High Pressure Liquid; Fluorine Radioisotopes; Isotope Labeling; Ketanserin; Radiopharmaceuticals | 1999 |
Characterization of radioactive metabolites of 5-HT2A receptor PET ligand [18F]altanserin in human and rodent.
Topics: Animals; Biotransformation; Brain; Female; Fluorine Radioisotopes; Humans; Ketanserin; Ovariectomy; Papio; Radiopharmaceuticals; Rats; Rats, Sprague-Dawley; Receptor, Serotonin, 5-HT2A; Receptors, Serotonin; Tissue Distribution; Tomography, Emission-Computed | 1999 |
PET imaging of serotonin type 2A receptors in late-life neuropsychiatric disorders.
Topics: Age Factors; Aged; Alzheimer Disease; Brain; Cerebral Cortex; Depressive Disorder; Female; Fluorine Radioisotopes; Gyrus Cinguli; Humans; Ketanserin; Magnetic Resonance Imaging; Male; Prefrontal Cortex; Receptor, Serotonin, 5-HT2A; Receptors, Serotonin; Tomography, Emission-Computed | 1999 |
PET quantification of 5-HT2A receptors in the human brain: a constant infusion paradigm with [18F]altanserin.
Topics: Adult; Brain; Feasibility Studies; Female; Fluorine Radioisotopes; Humans; Image Processing, Computer-Assisted; Infusions, Intravenous; Ketanserin; Linear Models; Male; Receptors, Serotonin; Time Factors; Tomography, Emission-Computed | 2000 |
Comparison of [(18)F]altanserin and [(18)F]deuteroaltanserin for PET imaging of serotonin(2A) receptors in baboon brain: pharmacological studies.
Topics: Analysis of Variance; Animals; Brain; Deuterium; Female; Fluorine Radioisotopes; Ketanserin; Papio; Radiochemistry; Receptors, Serotonin; Tomography, Emission-Computed | 2001 |
Analyses of [(18)F] altanserin bolus injection PET data. I: consideration of radiolabeled metabolites in baboons.
Topics: Animals; Blood-Brain Barrier; Brain; Fluorine Radioisotopes; Ketanserin; Models, Biological; Papio; Tissue Distribution; Tomography, Emission-Computed | 2001 |
Analyses of [(18)F]altanserin bolus injection PET data. II: consideration of radiolabeled metabolites in humans.
Topics: Adolescent; Adult; Aged; Blood-Brain Barrier; Female; Fluorine Radioisotopes; Humans; Ketanserin; Male; Middle Aged; Models, Biological; Receptor, Serotonin, 5-HT2A; Receptors, Serotonin; Tomography, Emission-Computed | 2001 |
Altered serotonin 2A receptor activity in women who have recovered from bulimia nervosa.
Topics: Adolescent; Adult; Age Factors; Age of Onset; Bulimia; Cerebral Cortex; Female; Fluorine Radioisotopes; Frontal Lobe; Humans; Ketanserin; Receptor, Serotonin, 5-HT2A; Receptors, Serotonin; Tomography, Emission-Computed | 2001 |
Disturbance of serotonin 5HT2 receptors in remitted patients suffering from hereditary depressive disorder.
Topics: Adult; Aged; Aging; Brain; Cerebral Cortex; Depressive Disorder; Female; Fluorine Radioisotopes; Humans; Ketanserin; Magnetic Resonance Imaging; Male; Middle Aged; Organ Specificity; Pedigree; Receptors, Serotonin; Reference Values; Regression Analysis; Tomography, Emission-Computed | 2001 |
Distribution of 5HT2A receptors in the human brain: comparison of data in vivo and post mortem.
Topics: Adult; Autopsy; Autoradiography; Brain; Female; Fluorine Radioisotopes; Humans; Informed Consent; Ketanserin; Male; Organ Specificity; Receptor, Serotonin, 5-HT2A; Receptors, Serotonin; Reference Values; Regression Analysis; Tomography, Emission-Computed | 2002 |
Reduced 5-HT2A receptor binding after recovery from anorexia nervosa.
Topics: Adult; Anorexia Nervosa; Binding, Competitive; Brain; Cerebellum; Convalescence; Female; Fluorodeoxyglucose F18; Humans; Ketanserin; Limbic System; Magnetic Resonance Imaging; Neural Pathways; Radiopharmaceuticals; Receptor, Serotonin, 5-HT2A; Receptors, Serotonin; Tomography, Emission-Computed | 2002 |
Quantification of 5-HT2A receptors in the human brain using [18F]altanserin-PET and the bolus/infusion approach.
Topics: Adult; Aged; Brain Chemistry; Cerebellum; Fluorine Radioisotopes; Humans; Injections; Ketanserin; Middle Aged; Radiochemistry; Receptors, Serotonin; Tomography, Emission-Computed | 2003 |
Widespread increases of cortical serotonin type 2A receptor availability after hormone therapy in euthymic postmenopausal women.
Topics: Administration, Cutaneous; Administration, Oral; Cerebral Cortex; Drug Administration Schedule; Drug Combinations; Estradiol; Estrogen Replacement Therapy; Female; Fluorine Radioisotopes; Humans; Ketanserin; Progesterone; Receptor, Serotonin, 5-HT2A; Receptors, Serotonin; Tissue Distribution; Tomography, Emission-Computed | 2003 |
Decreased hippocampal 5-HT2A receptor binding in major depressive disorder: in vivo measurement with [18F]altanserin positron emission tomography.
Topics: Adult; Age Factors; Aged; Aged, 80 and over; Case-Control Studies; Depressive Disorder, Major; Female; Fluorine Radioisotopes; Hippocampus; Humans; Ketanserin; Male; Middle Aged; Receptor, Serotonin, 5-HT2A; Tomography, Emission-Computed | 2004 |
Cluster analysis in kinetic modelling of the brain: a noninvasive alternative to arterial sampling.
Topics: Adult; Aged; Blood Flow Velocity; Blood Specimen Collection; Blood-Brain Barrier; Brain; Cerebellum; Cerebral Cortex; Cluster Analysis; Energy Metabolism; Female; Fluorine Radioisotopes; Humans; Image Processing, Computer-Assisted; Imaging, Three-Dimensional; Ketanserin; Kinetics; Male; Mathematical Computing; Middle Aged; Models, Neurological; Models, Statistical; Reference Values; Regional Blood Flow; Reproducibility of Results; Thalamus; Tomography, Emission-Computed | 2004 |
A database of [(18)F]-altanserin binding to 5-HT(2A) receptors in normal volunteers: normative data and relationship to physiological and demographic variables.
Topics: Adult; Aged; Aging; Blood Proteins; Body Mass Index; Brain; Databases, Factual; Female; Fluorine Radioisotopes; Humans; Ketanserin; Magnetic Resonance Imaging; Male; Middle Aged; Models, Neurological; Protein Binding; Receptor, Serotonin, 5-HT2A; Reference Values; Serotonin Antagonists; Sex Characteristics; Tomography, Emission-Computed | 2004 |
Altered 5-HT(2A) receptor binding after recovery from bulimia-type anorexia nervosa: relationships to harm avoidance and drive for thinness.
Topics: Adult; Age Factors; Anorexia Nervosa; Brain; Brain Mapping; Bulimia; Drive; Female; Fluorine Radioisotopes; Harm Reduction; Humans; Ketanserin; Protein Binding; Receptor, Serotonin, 5-HT2A; Serotonin 5-HT2 Receptor Antagonists; Thinness; Time Factors; Tomography, Emission-Computed | 2004 |
[18F]altanserin binding to human 5HT2A receptors is unaltered after citalopram and pindolol challenge.
Topics: Adrenergic beta-Antagonists; Adult; Brain; Citalopram; Female; Fluorine Radioisotopes; Humans; Ketanserin; Male; Pindolol; Prolactin; Receptor, Serotonin, 5-HT2A; Selective Serotonin Reuptake Inhibitors; Tomography, Emission-Computed | 2004 |
Decreased hippocampal 5-HT(2A) receptor binding in older depressed patients using [18F]altanserin positron emission tomography.
Topics: Aged; Aged, 80 and over; Brain Mapping; Case-Control Studies; Depressive Disorder; Female; Fluorine Radioisotopes; Hippocampus; Humans; Ketanserin; Male; Middle Aged; Positron-Emission Tomography; Protein Binding; Receptor, Serotonin, 5-HT2A | 2004 |
Estradiol effects on the postmenopausal brain.
Topics: Administration, Cutaneous; Brain; Brain Mapping; Estradiol; Estrogen Replacement Therapy; Female; Fluorine Radioisotopes; Humans; Ketanserin; Positron-Emission Tomography; Postmenopause; Receptor, Serotonin, 5-HT2A | 2004 |
Motion artifact reduction on parametric PET images of neuroreceptor binding.
Topics: Artifacts; Brain; Fluorine Radioisotopes; Head Movements; Humans; Image Processing, Computer-Assisted; Ketanserin; Positron-Emission Tomography; Radiopharmaceuticals; Receptor, Serotonin, 5-HT2A | 2005 |
Decreased prefrontal 5-HT2A receptor binding in subjects at enhanced risk for schizophrenia.
Topics: Adult; Brain Mapping; Case-Control Studies; Female; Fluorine Radioisotopes; Humans; Image Processing, Computer-Assisted; Ketanserin; Magnetic Resonance Imaging; Male; Pilot Projects; Positron-Emission Tomography; Prefrontal Cortex; Receptor, Serotonin, 5-HT2A; Risk Factors; Schizophrenia | 2005 |
Binding characteristics of the 5-HT2A receptor antagonists altanserin and MDL 100907.
Topics: Animals; Binding, Competitive; Brain; Carbon Radioisotopes; Fluorine Radioisotopes; Fluorobenzenes; Ketanserin; Male; Piperidines; Radionuclide Imaging; Rats; Rats, Sprague-Dawley; Serotonin 5-HT2 Receptor Antagonists; Serotonin Antagonists | 2005 |
No-carrier-added nucleophilic 18F-labelling in an electrochemical cell exemplified by the routine production of [18F]altanserin.
Topics: Chromatography, High Pressure Liquid; Electrochemistry; Fluorine Radioisotopes; Isotope Labeling; Ketanserin | 2006 |
Cerebral 5-HT2A receptor binding is increased in patients with Tourette's syndrome.
Topics: Adolescent; Adult; Brain Chemistry; Female; Humans; Ketanserin; Magnetic Resonance Imaging; Male; Middle Aged; Positron-Emission Tomography; Radiopharmaceuticals; Receptor, Serotonin, 5-HT2A; Serotonin Antagonists; Tics; Tourette Syndrome | 2007 |
Reproducibility of 5-HT2A receptor measurements and sample size estimations with [18F]altanserin PET using a bolus/infusion approach.
Topics: Adolescent; Adult; Aged; Brain; Fluorine Radioisotopes; Humans; Ketanserin; Magnetic Resonance Imaging; Male; Middle Aged; Positron-Emission Tomography; Radiopharmaceuticals; Receptor, Serotonin, 5-HT2A; Reproducibility of Results; Research Design | 2007 |
Exaggerated 5-HT1A but normal 5-HT2A receptor activity in individuals ill with anorexia nervosa.
Topics: Adult; Anorexia Nervosa; Cerebrovascular Circulation; Data Interpretation, Statistical; Female; Humans; Ketanserin; Magnetic Resonance Imaging; Oxygen Radioisotopes; Piperazines; Positron-Emission Tomography; Pyridines; Receptor, Serotonin, 5-HT1A; Receptor, Serotonin, 5-HT2A; Serotonin Antagonists | 2007 |
5HT2A receptor binding is increased in borderline personality disorder.
Topics: Adult; Aggression; Borderline Personality Disorder; Brain; Child; Child Abuse; Depression; Female; Fluorodeoxyglucose F18; Frontal Lobe; Hippocampus; Humans; Impulsive Behavior; Ketanserin; Positron-Emission Tomography; Receptor, Serotonin, 5-HT2A; Risk Factors; Suicide | 2007 |
Frontolimbic serotonin 2A receptor binding in healthy subjects is associated with personality risk factors for affective disorder.
Topics: Adolescent; Adult; Aged; Biomarkers; Character; Depressive Disorder, Major; Dominance, Cerebral; Female; Fluorine Radioisotopes; Frontal Lobe; Gyrus Cinguli; Humans; Image Processing, Computer-Assisted; Ketanserin; Limbic System; Magnetic Resonance Imaging; Male; Middle Aged; Neurotic Disorders; Personality Inventory; Positron-Emission Tomography; Receptor, Serotonin, 5-HT2A; Reference Values; Risk Factors; Statistics as Topic; Temporal Lobe | 2008 |
5-HT2A receptor density is decreased in the at-risk mental state.
Topics: Adult; Brain; Brain Mapping; Cerebral Cortex; Dominance, Cerebral; Early Diagnosis; Female; Fluorine Radioisotopes; Genetic Markers; Genetic Predisposition to Disease; Genotype; Humans; Ketanserin; Male; Positron-Emission Tomography; Psychiatric Status Rating Scales; Receptor, Serotonin, 5-HT2A; Schizophrenia; Schizotypal Personality Disorder | 2008 |
Total synthesis and evaluation of [18F]MHMZ.
Topics: Animals; Binding, Competitive; Brain; Fluorine Radioisotopes; Fluorobenzenes; Isotope Labeling; Ketanserin; Kinetics; Piperidines; Radioligand Assay; Radionuclide Imaging; Radiopharmaceuticals; Rats; Receptor, Serotonin, 5-HT2A; Serotonin 5-HT2 Receptor Antagonists; Serotonin Antagonists | 2008 |
Cortical and subcortical 5-HT2A receptor binding in neuroleptic-naive first-episode schizophrenic patients.
Topics: Adult; Antipsychotic Agents; Binding, Competitive; Brain; Brain Chemistry; Brain Mapping; Caudate Nucleus; Cerebral Cortex; Female; Humans; Ketanserin; Magnetic Resonance Imaging; Male; Positron-Emission Tomography; Receptor, Serotonin, 5-HT2A; Schizophrenia; Serotonin; Serotonin Antagonists; Young Adult | 2008 |
The 5-HT2A receptor binding pattern in the human brain is strongly genetically determined.
Topics: Adult; Analysis of Variance; Brain; Brain Chemistry; Humans; Isotope Labeling; Ketanserin; Magnetic Resonance Imaging; Male; Middle Aged; Radionuclide Imaging; Radiopharmaceuticals; Receptor, Serotonin, 5-HT2A; Twins, Dizygotic; Twins, Monozygotic | 2008 |
Longitudinal assessment of cerebral 5-HT2A receptors in healthy elderly volunteers: an [18F]-altanserin PET study.
Topics: Aged; Cerebrum; Female; Fluorine Radioisotopes; Health; Humans; Ketanserin; Longitudinal Studies; Male; Middle Aged; Observer Variation; Positron-Emission Tomography; Receptor, Serotonin, 5-HT2A; Reproducibility of Results | 2009 |
A PET [18F]altanserin study of 5-HT2A receptor binding in the human brain and responses to painful heat stimulation.
Topics: Adult; Binding Sites; Brain; Female; Fluorine Radioisotopes; Hot Temperature; Humans; Ketanserin; Male; Pain; Pain Threshold; Positron-Emission Tomography; Protein Binding; Radiopharmaceuticals; Receptor, Serotonin, 5-HT2A; Tissue Distribution | 2009 |
Reduced 5-HT(2A) receptor signaling following selective bilateral amygdala damage.
Topics: Adult; Amygdala; Fluorine Radioisotopes; Humans; Image Processing, Computer-Assisted; Ketanserin; Lipoid Proteinosis of Urbach and Wiethe; Magnetic Resonance Imaging; Male; Neuropsychological Tests; Positron-Emission Tomography; Radiopharmaceuticals; Receptor, Serotonin, 5-HT2A; Serotonin; Synaptic Transmission | 2009 |
GMP-compliant radiosynthesis of [18F]altanserin and human plasma metabolite studies.
Topics: Chromatography, High Pressure Liquid; Fluorine Radioisotopes; Humans; Ketanserin; Positron-Emission Tomography; Quality Control | 2009 |
Nigrostriatal upregulation of 5-HT2A receptors correlates with motor dysfunction in progressive supranuclear palsy.
Topics: Aged; Brain Mapping; Corpus Striatum; Female; Fluorine Radioisotopes; Humans; Ketanserin; Magnetic Resonance Imaging; Male; Middle Aged; Movement Disorders; Positron-Emission Tomography; Receptor, Serotonin, 5-HT2A; Statistics as Topic; Substantia Nigra; Supranuclear Palsy, Progressive; Up-Regulation | 2009 |
Gender and the use of hormonal contraception in women are not associated with cerebral cortical 5-HT 2A receptor binding.
Topics: Adolescent; Adult; Aged; Cerebral Cortex; Contraceptives, Oral, Hormonal; Female; Humans; Ketanserin; Linear Models; Magnetic Resonance Imaging; Male; Middle Aged; Personality; Personality Assessment; Positron-Emission Tomography; Protein Binding; Receptor, Serotonin, 5-HT2A; Sex Characteristics; Young Adult | 2009 |
Regional distribution and behavioral correlates of 5-HT(2A) receptors in Alzheimer's disease with [(18)F]deuteroaltanserin and PET.
Topics: Aged; Aged, 80 and over; Alzheimer Disease; Analysis of Variance; Brain; Brain Mapping; Brief Psychiatric Rating Scale; Female; Fluorine Radioisotopes; Humans; Ketanserin; Male; Middle Aged; Positron-Emission Tomography; Protein Binding; Receptor, Serotonin, 5-HT2A | 2009 |
Time-efficient and convenient synthesis of [(18)F]altanserin for human PET imaging by a new work-up procedure.
Topics: Animals; Brain; Fluorine Radioisotopes; Humans; Isotope Labeling; Ketanserin; Positron-Emission Tomography; Radiopharmaceuticals; Receptor, Serotonin, 5-HT2A; Time Factors | 2009 |
Gender, personality, and serotonin-2A receptor binding in healthy subjects.
Topics: Adolescent; Adult; Aggression; Brain; Brain Mapping; Female; Health Status; Humans; Impulsive Behavior; Ketanserin; Male; Middle Aged; Personality; Personality Tests; Positron-Emission Tomography; Receptor, Serotonin, 5-HT2A; Sex Characteristics; Temperament; Young Adult | 2010 |
Familial risk for mood disorder and the personality risk factor, neuroticism, interact in their association with frontolimbic serotonin 2A receptor binding.
Topics: Adult; Family; Female; Frontal Lobe; Genetic Predisposition to Disease; Humans; Ketanserin; Limbic System; Male; Middle Aged; Mood Disorders; Personality; Personality Tests; Positron-Emission Tomography; Receptor, Serotonin, 5-HT2A; Risk Factors; Sex Factors; Surveys and Questionnaires; Twins; Young Adult | 2010 |
Decreased frontal serotonin2A receptor binding in antipsychotic-naive patients with first-episode schizophrenia.
Topics: Adult; Antipsychotic Agents; Brain; Case-Control Studies; Female; Fluorine Radioisotopes; Frontal Lobe; Humans; Ketanserin; Male; Neuropsychological Tests; Radionuclide Imaging; Receptor, Serotonin, 5-HT2A; Schizophrenia; Serotonin | 2010 |
A nonlinear relationship between cerebral serotonin transporter and 5-HT(2A) receptor binding: an in vivo molecular imaging study in humans.
Topics: Adult; Aged; Aged, 80 and over; Benzylamines; Binding, Competitive; Brain Chemistry; Brain Mapping; Cerebral Cortex; Computer Simulation; Female; Humans; Ketanserin; Male; Middle Aged; Positron-Emission Tomography; Radioisotopes; Radioligand Assay; Receptor, Serotonin, 5-HT2A; Serotonin; Serotonin Plasma Membrane Transport Proteins; Synaptic Transmission; Young Adult | 2010 |
Loss of serotonin 2A receptors exceeds loss of serotonergic projections in early Alzheimer's disease: a combined [11C]DASB and [18F]altanserin-PET study.
Topics: Aged; Aged, 80 and over; Alzheimer Disease; Benzylamines; Carbon Radioisotopes; Cerebral Cortex; Female; Fluorine Radioisotopes; Humans; Ketanserin; Male; Neural Pathways; Positron-Emission Tomography; Raphe Nuclei; Receptor, Serotonin, 5-HT2A; Serotonergic Neurons | 2012 |
Structural combination of established 5-HT(2A) receptor ligands: new aspects of the binding mode.
Topics: Binding, Competitive; Combinatorial Chemistry Techniques; Fluorobenzenes; Hydrophobic and Hydrophilic Interactions; Ketanserin; Ligands; Phenols; Piperidines; Protein Binding; Pyridines; Receptor, Serotonin, 5-HT2A; Serotonin 5-HT2 Receptor Antagonists | 2010 |
Cerebral 5-HT2A receptor and serotonin transporter binding in humans are not affected by the val66met BDNF polymorphism status or blood BDNF levels.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Alleles; Benzylamines; Brain; Brain-Derived Neurotrophic Factor; Cohort Studies; Female; Fluorine Radioisotopes; Genotype; Heterozygote; Humans; Ketanserin; Magnetic Resonance Imaging; Male; Methionine; Middle Aged; Neocortex; Polymorphism, Genetic; Polymorphism, Single Nucleotide; Positron-Emission Tomography; Receptor, Serotonin, 5-HT2A; Reference Values; Serotonin; Serotonin Plasma Membrane Transport Proteins; Valine; Young Adult | 2010 |
Blockade of 5-HT(2A) and/or 5-HT(2C) receptors modulates sevoflurane-induced immobility.
Topics: Anesthetics, Inhalation; Animals; Immobilization; Indoles; Ketanserin; Male; Methyl Ethers; Pyridines; Rats; Rats, Wistar; Serotonin 5-HT2 Receptor Antagonists; Sevoflurane | 2011 |
In vivo imaging of cerebral serotonin transporter and serotonin(2A) receptor binding in 3,4-methylenedioxymethamphetamine (MDMA or "ecstasy") and hallucinogen users.
Topics: Adult; Amphetamine-Related Disorders; Aniline Compounds; Brain; Case-Control Studies; Cross-Sectional Studies; Female; Fluorine Radioisotopes; Hallucinogens; Humans; Ketanserin; Male; N-Methyl-3,4-methylenedioxyamphetamine; Positron-Emission Tomography; Protein Binding; Radioligand Assay; Receptor, Serotonin, 5-HT2A; Serotonin Plasma Membrane Transport Proteins; Sulfides | 2011 |
Cognition-induced modulation of serotonin in the orbitofrontal cortex: a controlled cross-over PET study of a delayed match-to-sample task using the 5-HT2a receptor antagonist [18F]altanserin.
Topics: Brain Mapping; Cognition; Cross-Over Studies; Fluorine Radioisotopes; Frontal Lobe; Humans; Ketanserin; Male; Positron-Emission Tomography; Receptor, Serotonin, 5-HT2A; Serotonin; Serotonin 5-HT2 Receptor Antagonists | 2011 |
Validation and quantification of [18F]altanserin binding in the rat brain using blood input and reference tissue modeling.
Topics: Animals; Brain; Cerebellum; Cerebrovascular Circulation; Chromatography, High Pressure Liquid; Fluorine Radioisotopes; Ketanserin; Models, Biological; Positron-Emission Tomography; Protein Binding; Quality Control; Radiopharmaceuticals; Rats; Receptor, Serotonin, 5-HT2A; Reference Standards | 2011 |
Radiolabeling of [18F]altanserin - a microfluidic approach.
Topics: Fluorine Radioisotopes; Isotope Labeling; Ketanserin; Microfluidic Analytical Techniques; Radiochemistry; Temperature | 2012 |
Trait aggression and trait impulsivity are not related to frontal cortex 5-HT2A receptor binding in healthy individuals.
Topics: Adult; Age Factors; Aged; Aged, 80 and over; Aggression; Female; Fluorodeoxyglucose F18; Frontal Lobe; Hormones; Humans; Impulsive Behavior; Ketanserin; Male; Middle Aged; Personality; Personality Inventory; Positron-Emission Tomography; Receptor, Serotonin, 5-HT2A; Serotonin Antagonists; Statistics, Nonparametric; Young Adult | 2013 |
Dysregulated 5-HT(2A) receptor binding in postmortem frontal cortex of schizophrenic subjects.
Topics: Amphetamines; Animals; Antipsychotic Agents; Diagnostic and Statistical Manual of Mental Disorders; Frontal Lobe; Humans; Ketanserin; Mice; Mice, Knockout; Nerve Tissue Proteins; Neurons; Prefrontal Cortex; Radioligand Assay; Receptor, Serotonin, 5-HT2A; Schizophrenia; Serotonin Antagonists; Serotonin Receptor Agonists; Suicide; Up-Regulation | 2013 |
Sleep deprivation increases cerebral serotonin 2A receptor binding in humans.
Topics: Adult; Brain; Case-Control Studies; Electroencephalography; Female; Fluorine Radioisotopes; Humans; Ketanserin; Male; Middle Aged; Positron-Emission Tomography; Psychomotor Performance; Receptor, Serotonin, 5-HT2A; Sleep Deprivation; Time Factors | 2012 |
Direct comparison of [(18) F]MH.MZ and [(18) F] altanserin for 5-HT2A receptor imaging with PET.
Topics: Animals; Brain; Fluorine Radioisotopes; Fluorobenzenes; Ketanserin; Piperidines; Positron-Emission Tomography; Radiopharmaceuticals; Receptor, Serotonin, 5-HT2A; Serotonin Antagonists; Swine; Tissue Distribution; Tritium | 2013 |
Suitability of [18F]altanserin and PET to determine 5-HT2A receptor availability in the rat brain: in vivo and in vitro validation of invasive and non-invasive kinetic models.
Topics: Animals; Brain; Cerebral Arteries; Fluorine Radioisotopes; Ketanserin; Kinetics; Male; Models, Biological; Positron-Emission Tomography; Protein Binding; Rats; Rats, Sprague-Dawley; Receptor, Serotonin, 5-HT2A; Regression Analysis; Time Factors; Tissue Distribution | 2013 |
PET imaging of serotoninergic neurotransmission with [(11)C]DASB and [(18)F]altanserin after focal cerebral ischemia in rats.
Topics: Animals; Benzylamines; Brain; Brain Ischemia; Carbon Radioisotopes; Contrast Media; Fluorine Radioisotopes; Infarction, Middle Cerebral Artery; Ketanserin; Positron-Emission Tomography; Rats; Serotonin; Serotonin Plasma Membrane Transport Proteins; Synaptic Transmission | 2013 |
[¹⁸F]Altanserin and small animal PET: impact of multidrug efflux transporters on ligand brain uptake and subsequent quantification of 5-HT₂A receptor densities in the rat brain.
Topics: Animals; ATP Binding Cassette Transporter, Subfamily B, Member 1; Binding, Competitive; Blood-Brain Barrier; Brain; Cyclosporine; Fluorine Radioisotopes; Ketanserin; Ligands; Positron-Emission Tomography; Protein Transport; Rats; Rats, Sprague-Dawley; Receptor, Serotonin, 5-HT2A | 2014 |
Effects of serotonin-2A receptor binding and gender on personality traits and suicidal behavior in borderline personality disorder.
Topics: Adult; Aggression; Borderline Personality Disorder; Contrast Media; Depression; Female; Fluorodeoxyglucose F18; Humans; Impulsive Behavior; Ketanserin; Male; Personality; Positron-Emission Tomography; Radiopharmaceuticals; Receptor, Serotonin, 5-HT2A; Serotonin Antagonists; Sex Factors; Suicidal Ideation; Suicide, Attempted; Temperament | 2014 |
Neocortical serotonin2A receptor binding predicts quetiapine associated weight gain in antipsychotic-naive first-episode schizophrenia patients.
Topics: Adult; Antipsychotic Agents; Body Mass Index; Dibenzothiazepines; Female; Follow-Up Studies; Humans; Imaging, Three-Dimensional; Ketanserin; Male; Neocortex; Positron-Emission Tomography; Predictive Value of Tests; Protein Binding; Quetiapine Fumarate; Receptor, Serotonin, 5-HT2A; Schizophrenia; Serotonin Antagonists; Weight Gain; Young Adult | 2014 |
Central 5-HT neurotransmission modulates weight loss following gastric bypass surgery in obese individuals.
Topics: Adult; Body Mass Index; Brain; Brain Mapping; Case-Control Studies; Denmark; Female; Gastric Bypass; Glucagon-Like Peptide 1; Humans; Ketanserin; Male; Middle Aged; Obesity; Protein Binding; Radionuclide Imaging; Receptor, Serotonin, 5-HT2A; Serotonin Antagonists; Time Factors; Treatment Outcome; Weight Loss | 2015 |
Serotonin 2A receptor agonist binding in the human brain with [(11)C]Cimbi-36: Test-retest reproducibility and head-to-head comparison with the antagonist [(18)F]altanserin.
Topics: Benzylamines; Brain; Carbon Radioisotopes; Female; Fluorine Radioisotopes; Humans; Ketanserin; Male; Neuroimaging; Phenethylamines; Positron-Emission Tomography; Radiopharmaceuticals; Reproducibility of Results; Serotonin 5-HT2 Receptor Agonists; Serotonin 5-HT2 Receptor Antagonists; Young Adult | 2016 |
Low frontal serotonin 2A receptor binding is a state marker for schizophrenia?
Topics: Adolescent; Adult; Antipsychotic Agents; Female; Fluorine Radioisotopes; Frontal Lobe; Humans; Ketanserin; Male; Positron-Emission Tomography; Radiopharmaceuticals; Receptor, Serotonin, 5-HT2A; Schizophrenia; Twins, Monozygotic; Young Adult | 2016 |
Kinetic analysis of [
Topics: Animals; Brain; Dogs; Female; Fluorine Radioisotopes; Ketanserin; Models, Biological; Positron-Emission Tomography; Serotonin Antagonists | 2019 |
Measurement of changes in endogenous serotonin level by positron emission tomography with [
Topics: Animals; Brain; Ketanserin; Male; Mice; Positron-Emission Tomography; Serotonin | 2021 |