Hartmut Lüddens

7.1k total citations · 1 hit paper
83 papers, 6.0k citations indexed

About

Hartmut Lüddens is a scholar working on Cellular and Molecular Neuroscience, Molecular Biology and Neurology. According to data from OpenAlex, Hartmut Lüddens has authored 83 papers receiving a total of 6.0k indexed citations (citations by other indexed papers that have themselves been cited), including 72 papers in Cellular and Molecular Neuroscience, 58 papers in Molecular Biology and 9 papers in Neurology. Recurrent topics in Hartmut Lüddens's work include Neuroscience and Neuropharmacology Research (69 papers), Nicotinic Acetylcholine Receptors Study (24 papers) and Ion channel regulation and function (23 papers). Hartmut Lüddens is often cited by papers focused on Neuroscience and Neuropharmacology Research (69 papers), Nicotinic Acetylcholine Receptors Study (24 papers) and Ion channel regulation and function (23 papers). Hartmut Lüddens collaborates with scholars based in Germany, Finland and United States. Hartmut Lüddens's co-authors include Esa R. Korpi, Peter H. Seeburg, Dolan B. Pritchett, Wulf Hevers, William Wisden, P. H. Seeburg, H. Wieland, Gerhard Gründer, P. H. Seeburg and Hannah Monyer and has published in prestigious journals such as Nature, Science and Proceedings of the National Academy of Sciences.

In The Last Decade

Hartmut Lüddens

83 papers receiving 5.8k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Type I and Type II GABA _A -Benzodiazepine Receptors Produced in Transfected Cells

1989 629 citations Hartmut Lüddens, Peter H. Seeburg et al. profile →

Peers

Hartmut Lüddens

CMN

NEURO

Dolan B. Pritchett United States

Pari Malherbe Switzerland

C. Fernando Valenzuela United States

Florence Crestani Switzerland

Ruth M. McKernan United Kingdom

Carl R. Lupica United States

Renato Corradetti Italy

Zheng‐Xiong Xi United States

Serge Bischoff Switzerland

Nancy R. Zahniser United States

Dolan B. Pritchett United States

Hartmut Lüddens

5.9k ×1.2

CMN

4.6k ×1.4

922 ×0.9

573 ×0.9

NEURO

563 ×1.4

Citations per year, relative to Hartmut Lüddens Hartmut Lüddens (= 1×) peers Dolan B. Pritchett

Countries citing papers authored by Hartmut Lüddens

Since Specialization

Citations

This map shows the geographic impact of Hartmut Lüddens'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 Hartmut Lüddens with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hartmut Lüddens more than expected).

Fields of papers citing papers by Hartmut Lüddens

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hartmut Lüddens. 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 Hartmut Lüddens. The network helps show where Hartmut Lüddens may publish in the future.

Co-authorship network of co-authors of Hartmut Lüddens

This figure shows the co-authorship network connecting the top 25 collaborators of Hartmut Lüddens. A scholar is included among the top collaborators of Hartmut Lüddens based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hartmut Lüddens. Hartmut Lüddens is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Hansen, Hanne D., Sascha Jung, Hartmut Lüddens, et al.. (2019). Synthesis and Pharmacological Evaluation of [¹¹C]4-Methoxy-N-[2-(thiophen-2-yl)imidazo[1,2-a]pyridin-3-yl]benzamide as a Brain Penetrant PET Ligand Selective for the δ-Subunit-Containing γ-Aminobutyric Acid Type A Receptors. ACS Omega. 4(5). 8846–8851. 7 indexed citations

Schieferstein, Hanno, Markus Piel, Hartmut Lüddens, et al.. (2014). Selective binding to monoamine oxidase A: In vitro and in vivo evaluation of 18F-labeled β-carboline derivatives. Bioorganic & Medicinal Chemistry. 23(3). 612–623. 15 indexed citations

Linden, A., Ulrich Schmitt, Elli Leppä, et al.. (2011). Ro 15-4513 Antagonizes Alcohol-Induced Sedation in Mice Through αβγ2-type GABAA Receptors. Frontiers in Neuroscience. 5. 3–3. 20 indexed citations

Herth, Matthias M., Markus Piel, Hans‐Georg Buchholz, et al.. (2010). 18F-Labeling and evaluation of novel MDL 100907 derivatives as potential 5-HT2A antagonists for molecular imaging. Nuclear Medicine and Biology. 37(4). 487–495. 20 indexed citations

Herth, Matthias M., et al.. (2009). Preliminary in vivo and ex vivo evaluation of the 5-HT2A imaging probe [18F]MH.MZ. Nuclear Medicine and Biology. 36(4). 447–454. 20 indexed citations

Hevers, Wulf, Stephen Hadley, Hartmut Lüddens, & Jahanshah Αmin. (2008). Ketamine, But Not Phencyclidine, Selectively Modulates Cerebellar GABA _A Receptors Containing α6 and δ Subunits. Journal of Neuroscience. 28(20). 5383–5393. 81 indexed citations

Rabe, Holger, Saku T. Sinkkonen, Tommi Möykkynen, et al.. (2007). Enhanced behavioral sensitivity to the competitive GABA agonist, gaboxadol, in transgenic mice over‐expressing hippocampal extrasynaptic α6β GABA_Areceptors. Journal of Neurochemistry. 105(2). 338–350. 29 indexed citations

Sinkkonen, Saku T., Holger Rabe, Hartmut Lüddens, & Esa R. Korpi. (2005). Evidence for a Reduction of Coupling between GABAA Receptor Agonist and Ionophore Binding Sites by Inorganic Phosphate. Neurochemical Research. 30(12). 1471–1482. 2 indexed citations

Sinkkonen, Saku T., Bernhard Lüscher, Hartmut Lüddens, & Esa R. Korpi. (2003). Autoradiographic imaging of altered synaptic αβγ2 and extrasynaptic αβ GABAA receptors in a genetic mouse model of anxiety. Neurochemistry International. 44(7). 539–547. 17 indexed citations

10.

Korpi, Esa R., Robert Mihalek, Saku T. Sinkkonen, et al.. (2002). Altered receptor subtypes in the forebrain of GABAA receptor δ subunit-deficient mice: recruitment of γ2 subunits. Neuroscience. 109(4). 733–743. 109 indexed citations

11.

Davids, Eugen, et al.. (2002). Organotypic rat cerebellar slice culture as a model to analyze the molecular pharmacology of GABAA receptors. European Neuropsychopharmacology. 12(3). 201–208. 10 indexed citations

12.

Sinkkonen, Saku T., Mikko Uusi‐Oukari, Erkki Tupala, et al.. (2001). Characterization of γ-aminobutyrate type A receptors with atypical coupling between agonist and convulsant binding sites in discrete brain regions. Molecular Brain Research. 86(1-2). 168–178. 17 indexed citations

13.

Gründer, Gerhard, Thomas Siessmeier, Christian Lange‐Asschenfeldt, et al.. (2001). [ 18 F]Fluoroethylflumazenil: a novel tracer for PET imaging of human benzodiazepine receptors. European Journal of Nuclear Medicine and Molecular Imaging. 28(10). 1463–1470. 41 indexed citations

14.

Alho, Hannu, et al.. (2000). Neonatal 6‐hydroxydopamine treatment affects GABA_A receptor subunit expression during postnatal development of the rat cerebellum. International Journal of Developmental Neuroscience. 18(6). 565–572. 4 indexed citations

15.

Hevers, Wulf & Hartmut Lüddens. (1998). The diversity of GABAA receptors. Molecular Neurobiology. 18(1). 35–86. 405 indexed citations

16.

Korpi, Esa R., Mauri J. Mattila, William Wisden, & Hartmut Lüddens. (1997). GABA_A-receptor Subtypes: Clinical Efficacy and Selectivity of Benzodiazepine Site Ligands. Annals of Medicine. 29(4). 275–282. 78 indexed citations

17.

Mäkelä, Riikka, Marko Lehtonen, William Wisden, Hartmut Lüddens, & Esa R. Korpi. (1996). Blunted Furosemide Action On Cerebellar GABA A Receptors In ANT Rats Selectively Bred for High Alcohol Sensitivity. Neuropharmacology. 35(9-10). 1493–1502. 11 indexed citations

18.

Korpi, Esa R., Anne Herb, & Hartmut Lüddens. (1995). Effects of Ethanol on Recombinant Rat GABA_AReceptors: [³⁵S]t‐Butylbicyclophosphorothionate ([³⁵S]TBPS) Binding Study. Pharmacology & Toxicology. 77(2). 87–90. 3 indexed citations

19.

Köhr, Georg, et al.. (1994). NMDA receptor channels: Subunit-specific potentiation by reducing agents. Neuron. 12(5). 1031–1040. 208 indexed citations

20.

Wisden, William, Anne Herb, H. Wieland, et al.. (1991). Cloning, pharmacological characteristics and expression pattern of the rat GABA_A receptor α₄ subunit. FEBS Letters. 289(2). 227–230. 226 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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