Publications of Institute of Radiopharmaceutical Cancer Research

147 Publications

2017

PET Imaging Evaluation of Four sigma1 Radiotracers in Nonhuman Primates
Baum, E.; Cai, Z.; Bois, F.; Holden, D.; Lin, S.-F.; Lara-Jaime, T.; Kapinos, M.; Chen, Y.; Deuther-Conrad, W.; Fischer, S.; Dukic-Stefanovic, S.; Bunse, P.; Wünsch, B.; Brust, P.; Jia, H.; Huang, Y.
Corresponding author: Huang, Y. PET Center, Department of Radiology and Biomedical Imaging, Yale University, 801 Howard Ave, New Haven, CT, United States
  • Open Access LogoJournal of Nuclear Medicine 58(2017)6, 982

1‑(4‑[18F]Fluorobenzyl)-4-[(tetrahydrofuran-2-yl)methyl]piperazine: A Novel Suitable Radioligand with Low Lipophilicity for Imaging σ1 Receptors in the Brain
He, Y.; Xie, F.; Ye, J.; Deuther-Conrad, W.; Cui, B.; Wang, L.; Lu, J.; Steinbach, J.; Brust, P.; Huang, Y.; Lu, J.; Jia, H.

18F-Labeled indole-based analogs as highly selective radioligands for imaging sigma-2 receptors in the brain
Wang, L.; Ye, J.; He, Y.; Deuther-Conrad, W.; Zhang, J.; Zhang, X.; Cui, M.; Steinbach, J.; Huang, Y.; Brust, P.; Jia, H.
Corresponding author: Jia, H. Key Laboratory of Radiopharmaceuticals (Beijing Normal University), Ministry of Education, College of Chemistry, Beijing Normal University, Beijing 1

Synthesis and in vitro evaluation of 5-substituted benzovesamicol analogs containing N-substituted amides as potential positron emission tomography tracers for the vesicular acetylcholine transporter
Roslin, S.; de Rosa, M.; Deuther-Conrad, W.; Eriksson, J.; Odell, L. R.; Antoni, G.; Brust, P.; Larhed, M.
Corresponding author: Roslin, S.

Radiosynthesis of (S)-[18F]T1: The first PET radioligand for molecular imaging of α3β4 nicotinic acetylcholine receptors
Sarasamkan, J.; Fischer, S.; Deuther-Conrad, W.; Ludwig, F.-A.; Scheunemann, M.; Arunrungvichian, K.; Vajragupta, O.; Brust, P.

Do spiroindolines have the potential to replace vesamicol as lead compound for the development of radioligands targeting the vesicular acetylcholine transporter?
Lindemann, M.; Deuther-Conrad, W.; Moldovan, R.; Sekhar, K. V. G. C.; Brust, P.; Wenzel, B.
Corresponding author: Lindemann, M.

Development of highly affine and selective fluorinated cannabinoid receptor type 2 ligands
Moldovan, R.-P.; Hausmann, K.; Deuther-Conrad, W.; Brust, P.

Development of Fluorinated Non-Peptidic Ghrelin Receptor Ligands for Potential Use in Molecular Imaging
Moldovan, R.-P.; Els-Heindl, S.; Worm, D. J.; Kniess, T.; Kluge, M.; Beck-Sickinger, A. G.; Deuther-Conrad, W.; Krügel, U.; Brust, P.
Corresponding author: Moldovan, R.-P.
Corresponding author: Brust, P.

PET Imaging of α7 Nicotinic Acetylcholine Receptors: A comparative study of [18F]ASEM and [18F]DBT-10 in non-human primates, and further evaluation of [18F]ASEM in humans
Hillmer, A. T.; Li, S.; Zheng, M.-Q.; Scheunemann, M.; Lin, S.-F.; Nabulsi, N.; Holden, D.; Pracitto, R.; Labaree, D.; Ropchan, J.; Teodoro, R.; Deuther-Conrad, W.; Esterlis, I.; Cosgrove, K. P.; Carson, R. E.; Brust, P.; Huang, Y.

Suppressed Fat Appetite after Roux-en-Y Gastric Bypass Surgery Associates with Reduced Brain µ-opioid Receptor Availability in Diet-Induced Obese Male Rats
Hankir, M.; Patt, M.; Patt, J.; Becker, G.; Rullmann, M.; Kranz, M.; Deuther-Conrad, W.; Schichke, K.; Seyfried, F.; Brust, P.; Hesse, S.; Sabri, O.; Krügel, U.; Fenske, W.

Synthesis and in vitro evaluation of new fluorinated quinoline derivatives with high affinity for PDE5: Towards the development of new PET neuroimaging probes
Liu, J.; Maisonial-Besset, A.; Wenzel, B.; Canitrot, D.; Baufond, A.; Chezal, J. M.; Brust, P.; Moreau, E.
Corresponding author: Liu, J.

Gender Differences in Neural Networks for Color Processing in Mice: A PET/MR Study
Njemanze, P. C.; Kranz, M.; Amend, M.; Wehrl, H.; Brust, P.
Corresponding author: Brust, P.

Dissociation between brown adipose tissue 18F-FDG uptake and thermogenesis in uncoupling protein deficient mice
Hankir, M. K.; Kranz, M.; Keipert, S.; Andreasen, S.; Kern, M.; Patt, M.; Klöting, N.; Hesse, S.; Brust, P.; Jastroch, M.; Fenske, W. K.

Synthesis and Preliminary Biological Evaluation of Indol-3-yl-oxoacetamides as Potent Cannabinoid Receptor Type 2 Ligands
Moldovan, R.-P.; Deuther-Conrad, W.; Horti, A. G.; Brust, P.
Corresponding author: Moldovan, Rareş-Petru

Gastric Bypass Surgery Recruits a Gut – Striatal Dopamine Pathway to Reduce Fat Appetite in Obese Rats
Hankir, M. K.; Seyfried, F.; Hintschich, C. A.; Diep, T. A.; Kleberg, K.; Kranz, M.; Deuther-Conrad, W.; Tellez, L. A.; Rullmann, M.; Patt, M.; Teichert, S.; Sabri, O.; Brust, P.; Hansen, H. S.; de Araujo, I. E.; Krügel, U.; Fenske, W. K.

Radiosynthesis and biological evaluation of the new PDE10A radioligand [18F]AQ28A
Wagner, S.; Teodoro, R.; Deuther-Conrad, W.; Kranz, M.; Scheunemann, M.; Fischer, S.; Wenzel, B.; Egerland, U.; Hoefgen, N.; Steinbach, J.; Brust, P.

2016

Evaluation of the enantiomer specific biokinetics and radiation doses of [18-F]-fluspidine – a new tracer in clinical translation for imaging of σ1 receptors
Kranz, M.; Sattler, B.; Wüst, N.; Deuther-Conrad, W.; Patt, M.; Meyer, P. M.; Fischer, S.; Donat, C. K.; Wünsch, B.; Hesse, S.; Steinbach, J.; Brust, P.; Sabri, O.
Corresponding author: Kranz, M.

Synthesis and evaluation of a 18F-labeled 4-phenylpiperidine-4-carbonitrile radioligand for σ1 receptor imaging
Ye, J.; Wang, X.; Deuther-Conrad, W.; Zhang, J.; Li, J.; Zhang, X.; Wang, L.; Steinbach, J.; Brust, P.; Jia, H.

Tos-Nos-Mos: Synthesis of different aryl sulfonate precursors for the radiosynthesis of the alpha7 nicotinic acetylcholine receptor radioligand [18F]NS14490
Rötering, S.; Scheunemann, M.; Günther, R.; Löser, R.; Hiller, A.; Peters, D.; Brust, P.; Fischer, S.; Steinbach, J.

Radiation dosimetry of the α4β2 nicotinic receptor ligand (+)-[18F]Flubatine, comparing preclinical PET/MRI and PET/CT to first-in-human PET/CT results
Kranz, M.; Sattler, B.; Tiepolt, S.; Wilke, S.; Deuther-Conrad, W.; Donat, C.; Fischer, S.; Patt, M.; Schildan, A.; Patt, J.; Smits, R.; Hoepping, A.; Steinbach, J.; Sabri, O.; Brust, P.

Novel radioligands for cyclic nucleotide phosphodiesterase imaging with positron emission tomography: An update on developments since 2012
Schröder, S.; Wenzel, B.; Deuther-Conrad, W.; Scheunemann, M.; Brust, P.
Corresponding author: Brust, P.

Varying Chirality Across Nicotinic Acetylcholine Receptor Subtypes: Selective Binding of Quinuclidine Triazole Compounds
Sarasamkan, J.; Scheunemann, M.; Apaijai, N.; Palee, S.; Parichatikanond, W.; Arunrungvichian, K.; Fischer, S.; Chattipakorn, S.; Deuther-Conrad, W.; Schüürmann, G.; Brust, P.; Vajragupta, O.

Comparison of in silico, electrochemical, in vitro and in vivo metabolism of a homologous series of (radio)fluorinated sigma1 receptor ligands designed for positron emission tomography
Wiese, C.; Große Maestrup, E.; Galla, F.; Schepmann, D.; Hiller, A.; Fischer, S.; Ludwig, F. A.; Deuther-Conrad, W.; Donat, C. K.; Brust, P.; Büter, L.; Karst, U.; Wünsch, B.

Beta-Amyloid-PET-Bildgebung des Gehirns - DGN-Handlungsempfehlung
Barthel, H.; Meyer, P. T.; Drzezga, A.; Bartenstein, P.; Boecker, H.; Brust, P.; Buchert, R.; Coenen, H. H.; Fougère, C. L.; Gründer, G.; Grünwald, F.; Krause, B. J.; Kuwert, T.; Schreckenberger, M.; Tatsch, K.; Langen, K. J.; Sabri, O.

99mTc-Cyclopentadienyl Tricarbonyl Chelate-Labeled Compounds as Selective Sigma‑2 Receptor Ligands for Tumor Imaging
Li, D.; Chen, Y.; Wang, X.; Deuther-Conrad, W.; Chen, X.; Jia, B.; Dong, C.; Steinbach, J.; Brust, P.; Liu, B.; Jia, H.

LC-MS supported Studies on the in vitro Metabolism of both Enantiomers of Flubatine and the in vivo Metabolism of (+)-[18F]Flubatine – a Positron Emission Tomography Radioligand for Imaging α4β2-Nicotinic Acetylcholine Receptors
Ludwig, F.-A.; Smits, R.; Fischer, S.; Donat, C. K.; Hoepping, A.; Brust, P.; Steinbach, J.
Corresponding author: Brust, P.

Thyroid hormone status defines brown adipose tissue activity and browning of white adipose tissues in mice
Weiner, J.; Kranz, M.; Klöting, N.; Kunath, A.; Steinhoff, K.; Rijntjes, E.; Köhrle, J.; Zeisig, V.; Hankir, M.; Gebhardt, C.; Deuther-Conrad, W.; Heiker, J.; Kralisch, S.; Stumvoll, M.; Bluher, M.; Sabri, O.; Hesse, S.; Brust, P.; Tönjes, A.; Krause, K.

Changes in Binding of [123I]CLINDE, a High-Affinity Translocator Protein 18 kDa (TSPO) Selective Radioligand in a Rat Model of Traumatic Brain Injury
Donat, C. K.; Gaber, K.; Meixensberger, J.; Brust, P.; Pinborg, L. H.; Hansen, H. H.; Mikkelsen, J. D.

Development of a High-Affinity PET Radioligand for Imaging Cannabinoid Subtype 2 Receptor
Moldovan, R.-P.; Teodoro, R.; Deuther-Conrad, W.; Kranz, M.; Wang, Y.; Nakano, M.; Valentine, H.; Fischer, S.; Pomper, M.; Wong, D. F.; Dannals, R. F.; Brust, P.; Horti, A. G.

Development of a new radiofluorinated quinoline analog for PET imaging of phosphodiesterase 5 (PDE5) in brain.
Liu, J.; Wenzel, B.; Dukic-Stefanovic, S.; Teodoro, R.; Ludwig, F.-A.; Deuther-Conrad, W.; Schröder, S.; Chezal, J.-M.; Moreau, E.; Brust, P.; Maisonial-Besset, A.
Corresponding author: Wenzel, Barbara

PET imaging evaluation of [18F]DBT-10, a novel radioligand specific to α7 nicotinic acetylcholine receptors, in nonhuman primates
Hillmer, A. T.; Zheng, M.-Q.; Li, S.; Scheunemann, M.; Lin, S.-F.; Holden, D.; Labaree, D.; Ropchan, J.; Teodoro, R.; Deuther-Conrad, W.; Carson, R. E.; Brust, P.; Huang, Y.

A novel thermoregulatory role for PDE10A in mouse and human adipocytes
Hankir, M.; Kranz, M.; Gnad, T.; Wagner, S.; Deuther-Conrad, W.; Bronisch, F.; Steinhoff, K.; Luthardt, J.; Klöting, N.; Hesse, S.; Seibyl, J.; Blüher, M.; Sabri, O.; Pfeifer, A.; Brust, P.; Fenske, W.

Development of highly potent phosphodiesterase 10A (PDE10A) inhibitors: Synthesis and in vitro evaluation of 1,8-dipyridyl- and 1-pyridinol-substituted imidazo[1,5-a]quinoxalines
Wagner, S.; Scheunemann, M.; Dipper, K.; Egerland, U.; Hoefgen, N.; Steinbach, J.; Brust, P.

On the development of a novel non-peptidic 18F-labeled radiotracer for in vivo imaging of oxytocin receptors with positron emission tomography
Wenzel, B.; Mollitor, J.; Deuther-Conrad, W.; Kranz, M.; Dukic-Stefanovic, S.; Günther, R.; Teodoro, R.; Ludwig, F.-A.; Fischer, S.; Smits, R.; Steinbach, J.; Hoepping, A.; Brust, P.

2015

18F-Labeled 1,4-Dioxa-8-azaspiro[4.5]decane Derivative: Synthesis and Biological Evaluation of a σ1 Receptor Radioligand with Low Lipophilicity as Potent Tumor Imaging Agent
Xie, F.; Bergmann, R.; Kniess, T.; Deuther-Conrad, W.; Mamat, C.; Neuber, C.; Liu, B.; Steinbach, J.; Brust, P.; Pietzsch, J.; Jia, H.

2-[18F]Fluoroethyl tosylate - a versatile tool for building 18F-based radiotracers for positron emission tomography
Knieß, T.; Laube, M.; Brust, P.; Steinbach, J.
Corresponding author: Knieß, Torsten

Novel indole-based sigma-2 receptor ligands: synthesis, structure–affinity relationship and antiproliferative activity
Xie, F.; Kniess, T.; Neuber, C.; Deuther-Conrad, W.; Mamat, C.; Liebermann, Brain P.; Liu, B.; Mach, Robert H.; Brust, P.; Steinbach, J.; Pietzsch, J.; Jia, H.
Corresponding author: Kniess, Torsten

First-in-human PET quantification study of cerebral α4β2* nicotinic acetylcholine receptors using the novel specific radioligand (−)-[18F]Flubatine
Sabri, O.; Becker, G.-A.; Meyer, P. M.; Hesse, S.; Wilke, S.; Graef, S.; Patt, M.; Luthardt, J.; Wagenknecht, G.; Hoepping, A.; Smits, R.; Franke, A.; Sattler, B.; Habermann, B.; Neuhaus, P.; Fischer, S.; Tiepolt, S.; Deuther-Conrad, W.; Barthel, H.; Schönknecht, P.; Brust, P.

A promising PET tracer for imaging of α7 nicotinic acetylcholine receptors in the brain: Design, synthesis, and in vivo evaluation of a dibenzothiophene-based radioligand
Teodoro, R.; Scheunemann, M.; Deuther-Conrad, W.; Wenzel, B.; Colombo, S.; Gotti, C.; Kranz, M.; Donat, C.; Patt, M.; Hillmer, A.; Zheng, M.; Peters, D.; Steinbach, J.; Sabri, O.; Huang, Y.; Brust, P.

Synthesis, 18F-radiolabelling and biological characterization of novel fluoroalkylated triazine derivatives for in vivo imaging of phosphodiesterase 2A in brain via positron emission tomography
Schröder, S.; Wenzel, B.; Deuther-Conrad, W.; Teodoro, R.; Egerland, U.; Kranz, M.; Scheunemann, M.; Höfgen, N.; Steinbach, J.; Brust, P.

New systematically modified vesamicol analogs and their affinity and selectivity for the vesicular acetylcholine transporter – A critical examination of the lead structure.
Barthel, C.; Sorger, D.; Deuther-Conrad, W.; Scheunemann, M.; Schweiger, S.; Jäckel, P.; Roghani, A.; Steinbach, J.; Schüürmann, G.; Sabri, O.; Brust, P.; Wenzel, B.

A high-yield automated radiosynthesis of the alpha-7 nicotinic receptor radioligand [18F]NS10743
Teodoro, R.; Wenzel, B.; Oh-Nishi, A.; Fischer, S.; Peters, D.; Suhara, T.; Deuther-Conrad, W.; Brust, P.

Convenient recycling and reuse of bombarded [18O]H2O for the production and the application of [18F]F
Rötering, S.; Franke, K.; Zessin, J.; Brust, P.; Füchtner, F.; Fischer, S.; Steinbach, J.

2014

Internal Dose Assessment of (-)-18F-Flubatine, Comparing Animal Model Datasets of Mice and Piglets with First-in-Human Results
Sattler, B.; Kranz, M.; Starke, A.; Wilke, S.; Donat, C. K.; Deuther-Conrad, W.; Patt, M.; Schildan, A.; Patt, J.; Smits, R.; Hoepping, A.; Schoenknecht, P.; Steinbach, J.; Brust, P.; Sabri, O.

Synthesis and evaluation of a 18F-labeled spirocyclic piperidine derivative as promising σ1 receptor imaging agent
Chen, Y.-Y.; Wang, X.; Zhang, J.-M.; Deuther-Conrad, W.; Zhang, X.-J.; Huang, Y.; Li, Y.; Ye, J.-J.; Cui, M.-C.; Steinbach, J.; Brust, P.; Liu, B.-L.

Novel Cyclopentadienyl Tricarbonyl 99mTc Complexes Containing 1‑Piperonylpiperazine Moiety: Potential Imaging Probes for Sigma‑1 Receptors
Wang, X.; Li, D.; Deuther-Conrad, W.; Lu, J.; Xie, Y.; Jia, B.; Cui, M.; Steinbach, J.; Brust, P.; Liu, B.; Jia, H.

Adenosine activates brown adipose tissue and recruits beige adipocytes via A2A receptors
Gnad, T.; Scheibler, S.; von Kügelgen, I.; Scheele, C.; Kilic, A.; Glöde, A.; Hoffmann, L.; Reverte, L.; Horn, P.; Mutlu, S.; El-Tayeb, A.; Kranz, M.; Deuther-Conrad, W.; Brust, P.; Lidell, M.; Betz, M.; Enerbäck, S.; Schrader, J.; Yegutkin, G.; Mueller, C.; Pfeifer, A.

Evaluation of metabolism, plasma protein binding and other biological parameters after administration of (−)-[18 F]Flubatine in humans
Patt, M.; Becker, G. A.; Grossmann, U.; Habermann, B.; Schildan, A.; Wilke, S.; Deuther-Conrad, W.; Graefe, S.; Fischer, S.; Smits, R.; Wagenknecht, G.; Steinbach, J.; Gertze, H.-J.; Hesse, S.; Schönknecht, P.; Brust, P.; Sabri, O.

Imaging of α7 nicotinic acetylcholine receptors in brain and cerebral vasculature of juvenile pigs with [18F]NS14490
Rötering, S.; Deuther-Conrad, W.; Cumming, P.; Donat, C. K.; Scheunemann, M.; Fischer, S.; Xiong, G.; Steinbach, J.; Peters, D.; Sabri, O.; Bucerius, J.; Brust, P.

Early increase of cannabinoid receptor density after experimental traumatic brain injury in the newborn piglet
Donat, C. K.; Fischer, F.; Walter, B.; Deuther-Conrad, W.; Brodhun, M.; Bauer, R.; Brust, P.
  • Open Access LogoActa Neurobiologiae Experimentalis 74(2014), 197-210

Distinctive In Vivo Kinetics of the New Sigma1 Receptor Ligands (R)-(+) and (S)-(-)- 18F-Fluspidine in Porcine Brain
Brust, P.; Deuther-Conrad, W.; Becker, G.; Patt, M.; Dont, C. K.; Stittsworth, S.; Fischer, S.; Hiller, A.; Wenzel, B.; Dukic-Stefanovic, S.; Hesse, S.; Steinbach, J.; Wünsch, B.; Lever, S. Z.; Sabri, O.

Asymmetric Synthesis of Spirocyclic 2-Benzopyrans for Positron Emission Tomography of σ1 Receptors in the Brain
Holl, K.; Schepmann, D.; Fischer, S.; Ludwig, F. A.; Hiller, A.; Donat, C. K.; Deuther-Conrad, W.; Brust, P.; Wünsch, B.

Synthesis and biological evaluation of both enantiomers of [18F]flubatine, promising radiotracers with fas kinetics for the imaging of α4β2-nicotinic acetylcholine receptors
Smits, R.; Fischer, S.; Hiller, A.; Deuther-Conrad, W.; Wenzel, B.; Patt, M.; Cumming, P.; Steinbach, J.; Sabri, O.; Brust, P.; Hoepping, A.

Development of 18F-labeled radiotracers for neuroreceptor imaging with positron emission tomography
Brust, P.; van den Hoff, J.; Steinbach, J.

Hydroxyalkylation with Cyclic Sulfates: Synthesis of Carbazole Derived CB2 Ligands with Increased Polarity
Lueg, C.; Galla, F.; Frehland, B.; Schepmann, D.; Daniliuc, C. G.; Deuther-Conrad, W.; Brust, P.; Wünsch, B.

Automation of the radiosynthesis and purification procedures for [18F]Fluspidine preparation, a new radiotracer for clinical investigations in PET imaging of σ1 receptors in brain.
Maisonial-Besset, A.; Funke, U.; Wenzel, B.; Fischer, S.; Holl, K.; Wünsch, B.; Steinbach, J.; Brust, P.

Molecular Imaging of σ1 Receptors In Vivo: Current Status and Perspectives
Brust, P.; Deuther-Conrad, W.; Lehmkuhl, K.; Jia, H.; Wünsch, B.

Fluorine containing 6,7-dialkoxybiaryl-based inhibitors for phosphodiesterase 10A: Synthesis and in vitro evaluation of inhibition potency, selectivity and metabolism
Schwan, G.; Asskar, G. B.; Höfgen, N.; Kubicova, L.; Funke, U.; Egerland, U.; Zahn, M.; Nieber, K.; Scheunemann, M.; Sträter, N.; Brust, P.; Briel, D.

2013

Development of fluorinated CB2 receptor agonists for PET studies
Lueg, C.; Schepmann, D.; Günther, R.; Brust, P.; Wünsch, B.

Synthesis, Characterization, and Metabolism Studies of Fluspidine Enantiomers
Holl, K.; Falck, E.; Köhler, J.; Schepmann, D.; Humpf, H.-U.; Brust, P.; Wünsch, B.

Radiofluorination and biological evaluation of N-aryl-oxadiazolyl-propionamides as potential radioligands for PET imaging of cannabinoid CB2 receptors
Teodoro, R.; Moldovan, R.-P.; Lueg, C.; Günther, R.; Donat, C. K.; Ludwig, F.-A.; Fischer, S.; Deuther-Conrad, W.; Wünsch, B.; Brust, P.

Fully automated radiosynthesis of both enantiomers of [18F]Flubatine under GMP conditions for human application
Patt, M.; Schildan, A.; Habermann, B.; Fischer, S.; Hiller, A.; Deuther-Conrad, W.; Wilke, S.; Smits, R.; Hoepping, A.; Wagenknecht, G.; Steinbach, J.; Brust, P.; Sabri, O.

Use of 3-[18F]fluoropropanesulfonyl chloride as prosthetic agent for the radiolabelling of amines: Investigation of precursor molecules, labelling conditions and enzymatic stability of the corresponding sulfonamides
Löser, R.; Fischer, S.; Hiller, A.; Köckerling, M.; Funke, U.; Maisonial, A.; Brust, P.; Steinbach, J.

Synthesis and Evaluation of Novel 18F-Labeled Spirocyclic Piperidine Derivatives as σ1 Receptor Ligands for Positron Emission Tomography Imaging
Li, Y.; Wang, X.; Zhang, J.; Deuther-Conrad, W.; Xie, F.; Zhang, X.; Liu, J.; Qiao, J.; Cui, M.; Steinbach, J.; Brust, P.; Liu, B.; Jia, H.

A fluoro versus a nitro derivative - a high-performance liquid chromatography study of two basic analytes with different RP and silica phases as basis for the separation of a positron emission tomography radiotracer
Wenzel, B.; Günther, R.; Brust, P.; Steinbach, J.

Resistance of brain glucose metabolism to thiopental-induced CNS depression in newborn piglets
Bernd, W.; Eiselt, M.; Cumming, P.; Xiong, G.; Hinz, R.; Uthe, S.; Brust, P.; Bauer, R.

Radiosynthesis and first evaluation in mice of [18F]NS14490 for molecular imaging of α7 nicotinic acetylcholine receptors
Rötering, S.; Scheunemann, M.; Fischer, S.; Hiller, A.; Peters, D.; Deuther-Conrad, W.; Brust, P.

Synthesis and biological evaluation of 18F labeled fluoro-oligo-ethoxylated 4-benzylpiperazine derivatives for sigma-1 receptor imaging
Wang, X.; Li, Y.; Deuther-Conrad, W.; Xie, F.; Chen, X.; Cui, M.-C.; Zhang, X.-J.; Zhang, J.-M.; Steinbach, J.; Brust, P.; Liu, B.-L.; Jia, H.-M.

Leitlinie für die Hirnperfusions-SPECT mit Tc-99m Radiopharmaka / Hirnperfusions-SPECT with 99mTc-labelled Radiopharmaceuticals DGN-Guidance (S1 Guideline)
Kranert, T.; Menzel, C.; Bartenstein, P.; Brust, P.; Coenen, H. H.; Krause, B. J.; Kuwert, T.; Sabri, O.; Schreckenberger, M.; Tatsch, K.; Grünwald, F.

Radiosynthesis of racemic and enantiomerically pure (–)-[18F]flubatine – A promising PET radiotracer for neuroimaging of α4β2 nicotinic acetylcholine receptors
Fischer, S.; Hiller, A.; Smits, R.; Hoepping, A.; Funke, U.; Wenzel, B.; Cumming, P.; Sabri, O.; Steinbach, J.; Brust, P.

Design, synthesis, and preliminary in vitro and in vivo pharmacological evaluation of 4-{4-[2-(4-(2-substitutedquinoxalin-3-yl)piperazin-1-yl)ethyl]phenyl}thiazoles as atypical antipsychotic agents
Chandra Sekhar, K. V. G.; Rao, V. S.; Deuther-Conrad, W.; Sridhar, D.; Nagesh, H. N.; Kumar, V. S.; Brust, P.; Kumar, M. M. K.

2012

Synthesis and biological evaluation of a novel Tc-99m cyclopentadienyl tricarbonyl complex ([(Cp-R)Tc-99m(CO)(3)]) for sigma-2 receptor tumor imaging
Chen, X.; Cui, M. C.; Deuther-Conrad, W.; Tu, Y. F.; Ma, T.; Xie, Y.; Jia, B.; Li, Y.; Xie, F.; Wang, X.; Steinbach, J.; Brust, P.; Liu, B. L.; Jia, H. M.

Cannabinoid Receptor Type 2 (CB2) Selective N-Aryl-oxadiazolyl-propionamides: Synthesis, Radiolabeling, Molekular Modelling and Biological Evaluation
Rühl, T.; Deuther-Conrad, W.; Fischer, S.; Günther, R.; Hennig, L.; Krautscheid, P.; Brust, P.

Pyrrolovesamicols - Synthesis, structure and VAChT binding of two 4-fluorobenzoyl regioisomers
Wenzel, B.; Li, Y.; Kraus, W.; Sorger, D.; Sabri, O.; Brust, P.; Steinbach, J.

Imaging of the brain serotonin transporters (SERT) with 18F-labelled fluoromethyl-McN5652 and PET in humans
Hesse, S.; Brust, P.; Mäding, P.; Becker, G.-A.; Seese, A.; Patt, M.; Sorger, D.; Zessin, J.; Sacher, J.; Lobsien, D.; Habermann, B.; Meyer, P. M.; Füchtner, F.; Luthardt, J.; Bresch, A.; Steinbach, J.; Sabri, O.

Development of radioligands for α7-nAChR imaging with positron emission tomography
Brust, P.; Peters, D.; Deuther-Conrad, W.

Synthesis, radiofluorination and pharmacological evaluation of fluoromethyl substituted spirocyclic PET tracers for labeling of σ1 receptors in the central nervous system and comparison with longer homologues
Maisonial, A.; Grosse Maestrup, E.; Wiese, C.; Hiller, A.; Schepmann, D.; Deuther-Conrad, W.; Fischer, S.; Brust, P.; Wünsch, B.

Radiosynthesis and Radiotracer Properties of a 7-(2-[F-18]Fluoroethoxy)-6-methoxy-pyrrolidinylquinazoline for Imaging of Phosphodiesterase 10A with PET
Funke, U.; Deuther-Conrad, W.; Schwan, G.; Maisonial, A.; Scheunemann, M.; Fischer, S.; Hiller, A.; Briel, D.; Brust, P.

2011

Design, synthesis, and preliminary in vitro and in vivo pharmacological evaluation of 2-{4-[4-(2,5-disubstituted thiazol-4-yl)phenylethyl]piperazin-1-yl}-1,8-naphthyridine-3-carbonitriles as atypical antipsychotic agents
Chandra Sekhar, K. V. G.; Rao, V. S.; Deuther-Conrad, W.; Reddy, A. S.; Brust, P.; Kumar, M. M. K.

Leitlinie für PET und SPECT–Untersuchungen von Hirntumoren mit radioaktiv markierten Aminosäuren
Langen, K.-J.; Bartenstein, P.; Brust, P.; Coenen, H. H.; Drzezga, A.; Grünwald, F.; Krause, B. J.; Kuwert, T.; Sabri, O.; Tatsch, K.; Weber, W. A.; Schreckenberger, M.

A 18F-labeled Fluorobutyl-substituted spirocyclic piperidine derivative as a selective radioligand for PET imaging of sigma1 receptors
Maisonial, A.; Große Maestrup, E.; Fischer, S.; Hiller, A.; Scheunemann, M.; Wiese, C.; Schepmann, D.; Steinbach, J.; Deuther-Conrad, W.; Wünsch, B.; Brust, P.

Synthesis and biological evaluation of novel 4-benzylpiperazine ligands for sigma-1 receptor imaging
Li, Z.-J.; Ren, H.-Y.; Cui, M.-C.; Deuther-Conrad, W.; Tang, R.-K.; Steinbach, J.; Brust, P.; Liu, B.-L.; Jia, H.-M.

In vitro binding profile and radiosynthesis of a novel 18F-labeled azaspirovesamicol analog as potential ligand for imaging of the vesicular acetylcholine transporter
Wenzel, B.; Hiller, A.; Fischer, S.; Sorger, D.; Deuther-Conrad, W.; Scheunemann, M.; Brust, P.; Sabri, O.; Steinbach, J.

Assessment of alpha 7 nicotinic acetylcholine receptor availability in juvenile pig brain with [18F]NS10743
Deuther-Conrad, W.; Fischer, S.; Hiller, A.; Becker, G.; Cumming, P.; Xiong, G.; Funke, U.; Sabri, O.; Peters, D.; Brust, P.
  • European Journal of Nuclear Medicine and Molecular Imaging 38(2011)8, 1541-1549

Synthesis, pharmacological activity and structure affinity relationships of spirocyclic σ1 receptor ligands with a (2-fluoroethyl) residue in 3-position
Große Maestrup, E.; Wiese, C.; Schepmann, D.; Brust, P.; Wünsch, B.

The serotonin transporter availability in untreated early-onset and late-onset patients with obsessive-compulsive disorder
Hesse, S.; Stengler, K.; Regenthal, R.; Patt, M.; Becker, G.-A.; Franke, A.; Knüpfer, H.; Meyer, P. M.; Luthardt, J.; Jahn, I.; Lobsien, D.; Heinke, W.; Brust, P.; Hegerl, U.; Sabri, O.

Molecular imaging of σ receptors: synthesis and evaluation of the potent σ1 selective radioligand [18F]fluspidine
Fischer, S.; Wiese, C.; Grosse Maestrup, E.; Hiller, A.; Deuther-Conrad, W.; Scheunemann, M.; Schepmann, D.; Steinbach, J.; Wünsch, B.; Brust, P.
  • European Journal of Nuclear Medicine and Molecular Imaging 38(2011)3, 540-551

Traumatic Brain Injury Elicits Similar Alterations in α7 Nicotinic Receptor Density in Two Different Experimental Models
Hoffmeister, P.-G.; Donat, C. K.; Schuhmann, M. U.; Voigt, C.; Walter, B.; Nieber, K.; Meixensberger, J.; Bauer, R.; Brust, P.

Enantioselective σ1 receptor binding and biotransformation of the spirocyclic PET tracer 1’-Benzyl-3-(3-fluoropropyl)-3H-spiro[[2]benzofuran-1,4’-piperidine]
Wiese, C.; Große Maestrup, E.; Schepmann, D.; Grimme, S.; Humpf, H.-U.; Brust, P.; Wünsch, B.

2010

Accessible silanol sites - beneficial for the RP-HPLC separation of constitutional and diastereomeric azaspirovesamicol isomers
Wenzel, B.; Fischer, S.; Brust, P.; Steinbach, J.

Design, Synthesis and Preliminary in vitro and in vivo Pharmacological Evaluation of 2-{4-[4-(2,5-disubstituted thiazolyl)phenylethyl] piperazin-1-yl}-1,8-naphthyridine-3- carbonitriles as Atypical Antipsychotic Agents
Chandra Sekhar, K. V. G.; Rao, V. S.; Deuther-Conrad, W.; Reddy, A. S.; Brust, P.; Kumara, M. M. K.

3D QSAR study, synthesis and in vitro evaluation of (+)-5-FBVM as potential PET radioligand for the Vesicular AcetylCholine Transporter (VAChT)
Kovac, M.; Mavel, S.; Deuther-Conrad, W.; Méheux, N.; Glöckner, J.; Wenzel, B.; Anderluh, M.; Brust, P.; Guilloteau, D.; Emond, P.

Synthesis and biological evaluation of a radioiodinated spiropiperidine ligand as a potential σ1 receptor imaging agent
Chen, R.-Q.; Li, Y.; Zhang, Q.-Y.; Jia, H.-M.; Deuther-Conrad, W.; Schepmann, D.; Steinbach, J.; Brust, P.; Wuensch, B.; Liu, B.-L.

Design, Synthesis and in Vitro Biological Evaluation of Reference Compounds of 123I and 99Tcm Labeled Indole Radiotracers for σ2 Receptor Imaging
in Chinese
Li, Y.; Jia, H.-M.; Deuther-Conrad, W.; Brust, P.; Steinbach, J.; Liu, B.-L.
  • Open Access LogoJournal of Nuclear and Radiochemistry 32(2010)2, 132-138

Effects of lateral fluid percussion injury on cholinergic markers in the newborn piglet brain
Donat, C. K.; Walter, B.; Kayser, T.; Deuther-Conrad, W.; Schliebs, R.; Nieber, K.; Bauer, R.; Haertig, W.; Brust, P.

Alterations of cholinergic receptors and the vesicular acetylcholine transporter after lateral fluid percussion injury in newborn piglets
Donat, C. K.; Walter, B.; Deuther-Conrad, W.; Nieber, K.; Brust, R.; Bauer, P.

Novel Indole Derivatives as Potential Imaging Agents for Alzheimer’s Disease
Yu, L.; Scheunemann, M.; Deuther-Conrad, W.; Hiller, A.; Fischer, S.; Sorger, D.; Sabri, O.; Jia, H.; Steinbach, J.; Brust, P.; Liu, B.

Enantioseparation of vesamicol and novel vesamicol analogs by high-performance liquid chromatography on different chiral stationary phases
Wenzel, B.; Fischer, S.; Brust, P.; Steinbach, J.

2009

Molecular imaging of α7 nicotinic acetylcholine receptors: design and evaluation of the potent radioligand [18F]NS10743
Deuther-Conrad, W.; Fischer, S.; Hiller, A.; Ostergaard Nielsen, E.; Brunicardi Timmermann, D.; Steinbach, J.; Sabri, O.; Peters, D.; Brust, P.

2008

3-(4-(6-Fluoroalkoxy-3,4-dihydroisoquinolin-2(1H)-yl)cyclohexyl)-1H-indole-5-carbonitriles for SERT imaging: chemical synthesis, evaluation in vitro and radiofluorination
Funke, U.; Fischer, S.; Hiller, A.; Scheunemann, M.; Deuther-Conrad, W.; Brust, P.; Steinbach, J.

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