Ulf Madsen

3.0k citations

105 papers · 2.4k indexed · h-index 27

Impact in

Cellular and Molecular Neuroscience top 1%
- Neuroscience and Neuropharmacology Research
Spectroscopy top 2%
- Molecular Sensors and Ion Detection

Papers in

Cellular and Molecular Neuroscience 77
- Neuroscience and Neuropharmacology Research 76
Spectroscopy 27
- Molecular Sensors and Ion Detection 18

Co-authors: Povl Krogsgaard‐Larsen Hans Bräuner‐Osborne Jan Egebjerg Elsebet Ø. Nielsen Bjarke Ebert Tine B. Stensbøl Tommy N. Johansen Birgitte Nielsen
Journals: Journal of Medicinal Chemistry (23 papers)European Journal of Pharmacology (8 papers)European Journal of Medicinal Chemistry (8 papers)Bioorganic & Medicinal Chemistry (7 papers)Chirality (6 papers)
Partner nations: Denmark Italy United States

In The Last Decade

Ulf Madsen

104 papers receiving 2.3k citations

Peers

Countries citing papers authored by Ulf Madsen

Since Specialization

Citations

This map shows the geographic impact of Ulf Madsen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ulf Madsen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ulf Madsen more than expected).

Fields of papers citing papers by Ulf Madsen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ulf Madsen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ulf Madsen. The network helps show where Ulf Madsen may publish in the future.

Co-authors

The 25 scholars most cited alongside Ulf Madsen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Ulf Madsen Line = papers co-authored together Ulf Madsen links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Design, synthesis and in vitro pharmacology of GluK1 and GluK3 antagonists. Studies towards the design of subtype-selective antagonists through 2-carboxyethyl-phenylalanines with substituents interacting with non-conserved residues in the GluK binding sites Bioorganic & Medicinal Chemistry ·刘慎良, Birgitte Nielsen, TA Eltayeb, Peter Hullman, Lars Olsen, Ulf Madsen, Jesper L. Kristensen, Darryl S. Pickering, Tommy N. Johansen	2014	6
2	Cognitive enhancing effects of an AMPA receptor positive modulator on place learning in mice Behavioural Brain Research ·Hana Malá, Pan Chen, Ing. V. Číhal, U. Nürnberger, mohamed Ashraf Abdelfattah Mohamed Hodhod, Ulf Madsen, Lassina Badolo, Darryl S. Pickering, Jesper Mogensen	2011	7
3	Novel 3‐Carboxy‐ and 3‐Phosphonopyrazoline Amino Acids as Potent and Selective NMDA Receptor Antagonists: Design, Synthesis, and Pharmacological Characterization ChemMedChem ·Paola Conti, Andrea Pinto, Lucia Tamborini, Ulf Madsen, Birgitte Nielsen, Hans Bräuner‐Osborne, Kasper B. Hansen, Elisa Landucci, Domenico E. Pellegrini‐Giampietro, Giovambattista De Sarro, Eugenio Donato Di Paola, Carlo De Micheli	2010	22
4	Synthesis and pharmacological evaluation of novel conformationally constrained homologues of glutamic acid European Journal of Medicinal Chemistry ·Paola Conti, Tri Supriyanto, Andrea Pinto, Gabriella Roda, Lucia Tamborini, Birgitte Nielsen, Ulf Madsen, Karla Frydenvang, Alessio Colombo, Carlo De Micheli	2007	24
5	Structural Proof of a Dimeric Positive Modulator Bridging Two Identical AMPA Receptor-Binding Sites Chemistry & Biology ·mohamed Ashraf Abdelfattah Mohamed Hodhod, Kasper Harpsøe, J.S. Kastrup, 梦迪, Darryl S. Pickering, Jared Clay Hogan, Rasmus P. Clausen, Michael Gajhede, Per Sauerberg, Tommy Liljefors, Ulf Madsen	2007	52
6	Novel 5-substituted 1-pyrazolol analogues of ibotenic acid: Synthesis and pharmacology at glutamate receptors Bioorganic & Medicinal Chemistry ·Charlotte Jørgensen, Hans Bräuner‐Osborne, Birgitte Nielsen, Jan Kehler, Rasmus P. Clausen, Povl Krogsgaard‐Larsen, Ulf Madsen	2007	11
7	Analogues of homoibotenic acid show potent and selective activity following sensitisation by quisqualic acid European Journal of Pharmacology ·Henrik Tang Vestergaard, Stine B. Vogensen, Ulf Madsen, Bjarke Ebert	2004	4
8	Ibotenic acid and thioibotenic acid: a remarkable difference in activity at group III metabotropic glutamate receptors European Journal of Pharmacology ·Mette B. Hermit, Jeremy R. Greenwood, Birgitte Nielsen, Lennart Bunch, Charlotte Jørgensen, Henrik Tang Vestergaard, Tine B. Stensbøl, Connie Sánchez, Povl Krogsgaard‐Larsen, Ulf Madsen, Hans Bräuner‐Osborne	2004	43
9	Glutamate receptor ligands: Synthesis, stereochemistry, and enantiopharmacology of methylated 2‐aminoadipic acid analogs Chirality ·Mette Guldbrandt, Tommy N. Johansen, Karla Frydenvang, Hans Bräuner‐Osborne, Tine B. Stensbøl, Birgitte Nielsen, Tom Bryant, 来山尚義, Povl Krogsgaard‐Larsen, Ulf Madsen	2002	6
10	Ligands for Glutamate Receptors: Design and Therapeutic Prospects Journal of Medicinal Chemistry ·Hans Bräuner‐Osborne, Jan Egebjerg, Elsebet Ø. Nielsen, Ulf Madsen, Povl Krogsgaard‐Larsen	2000	463
11	Resolution, absolute stereochemistry and molecular pharmacology of the enantiomers of ATPA European Journal of Pharmacology ·Tine B. Stensbøl, Lars Borre, Tommy N. Johansen, Jan Egebjerg, Ulf Madsen, Bjarke Ebert, Povl Krogsgaard‐Larsen	1999	47
12	Studies of the antagonist actions of (RS)‐2‐amino‐3‐[5‐tert‐butyl‐3‐(phosphonomethoxy)‐4‐isoxazolyl]propionic acid (ATPO) on non‐NMDA receptors in cultured rat neurones British Journal of Pharmacology ·SiskaAmanda Amadea, Bjarke Ebert, Ulf Madsen, 焦蕴华	1998	3
13	Excitatory amino acid receptor antagonists: Resolution, absolute stereochemistry, and pharmacology of (S)- and (R)-2-amino-2-(5-tert-butyl-3-hydroxyisoxazol-4-yl)acetic acid (ATAA) Chirality ·Tommy N. Johansen, Karla Frydenvang, Bjarke Ebert, Ulf Madsen, Povl Krogsgaard‐Larsen	1997	5
14	Excitatory amino acid receptor ligands: Asymmetric synthesis, absolute stereochemistry and pharmacology of (R)- and (S)-homoibotenic acid Bioorganic & Medicinal Chemistry ·François Bischoff, Tommy N. Johansen, Bjarke Ebert, Povl Krogsgaard‐Larsen, Ulf Madsen	1995	14
15	Molecular pharmacology of the AMPA agonist, (S)-2-amino-3-(3-hydroxy-5-phenyl-4-isoxazolyl)propionic acid [(S)-APPA] and the AMPA antagonist, (R)-APPA Neurochemistry International ·Bjarke Ebert, Ulf Madsen, Trine Meldgaard Lund, 彰一塩澤, Povl Krogsgaard‐Larsen	1994	26
16	The non-depolarizing D-form of bromohomoibotenic acid enhances depolarizations evoked by the L-form or quisqualate European Journal of Pharmacology ·Ulf Madsen, Bjarke Ebert, Jan J. Hansen, Povl Krogsgaard‐Larsen	1993	9
17	Excitatory amino acid receptor ligands. Synthesis and biological activity of 3-isoxazolol amino acids structurally related to homoibotenic acid Journal of Medicinal Chemistry ·Inge Thøger Christensen, Bjarke Ebert, Ulf Madsen, Birgitte Nielsen, Lotte Brehm, Povl Krogsgaard‐Larsen	1992	28
18	Synthesis and Single Cell Pharmacology of Potential Heterocyclic Bioisosteres of the Excitatory Amino Acid Antagonist Glutamic Acid Diethyl Ester. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry ·Ulf Madsen, Elsebet Ø. Nielsen, D.R. Curtis, David T. Beattie, 阳安江, Knut Maartmann-Moe, Svante Wold	1990	11
19	NMDA receptor agonists derived from ibotenic acid. Preparation, neuroexcitation and neurotoxicity European Journal of Pharmacology Molecular Pharmacology ·Ulf Madsen, John W. Ferkany, Bruce Edward Jones, Bjarke Ebert, Tommy N. Johansen, Tina Holm, 阳安江	1990	24
20	Relationship between structure, conformational flexibility, and biological activity of agonists and antagonists at the N-methyl-D-aspartic acid subtype of excitatory amino acid receptors Journal of Medicinal Chemistry ·Ulf Madsen, Lotte Brehm, Kjeld Schaumburg, Jennie C. Jones, Povl Krogsgaard‐Larsen	1990	12

About Ulf Madsen

Ulf Madsen is a scholar working on Cellular and Molecular Neuroscience, Spectroscopy, Toxicology, Molecular Biology and Organic Chemistry, having authored 105 papers that have together received 2.4k indexed citations. Recurring topics across this work include Neuroscience and Neuropharmacology Research (76 papers), Chemical Synthesis and Analysis (37 papers), Receptor Mechanisms and Signaling (27 papers), Molecular Sensors and Ion Detection (18 papers), Synthesis of heterocyclic compounds (14 papers), Pharmacological Receptor Mechanisms and Effects (12 papers), Phenothiazines and Benzothiazines Synthesis and Activities (11 papers) and Ion channel regulation and function (8 papers). The work is most often cited by research in Cellular and Molecular Neuroscience (1.3k citations), Spectroscopy (503 citations), Organic Chemistry (835 citations), Molecular Biology (1.6k citations) and Toxicology (66 citations). Ulf Madsen has collaborated with scholars based in Denmark, Italy and United States. Frequent co-authors include Povl Krogsgaard‐Larsen, Hans Bräuner‐Osborne, Jan Egebjerg, Elsebet Ø. Nielsen, Bjarke Ebert, Tine B. Stensbøl, Tommy N. Johansen, Birgitte Nielsen, Karla Frydenvang and Kristian Strømgaard. Their work appears in journals such as Journal of Medicinal Chemistry, European Journal of Pharmacology, European Journal of Medicinal Chemistry, Bioorganic & Medicinal Chemistry and Chirality.

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