Markus Geissen

746 total citations
15 papers, 228 citations indexed

About

Markus Geissen is a scholar working on Molecular Biology, Neurology and Nutrition and Dietetics. According to data from OpenAlex, Markus Geissen has authored 15 papers receiving a total of 228 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Molecular Biology, 6 papers in Neurology and 4 papers in Nutrition and Dietetics. Recurrent topics in Markus Geissen's work include Prion Diseases and Protein Misfolding (10 papers), Neurological diseases and metabolism (5 papers) and Trace Elements in Health (4 papers). Markus Geissen is often cited by papers focused on Prion Diseases and Protein Misfolding (10 papers), Neurological diseases and metabolism (5 papers) and Trace Elements in Health (4 papers). Markus Geissen collaborates with scholars based in Germany, United States and Switzerland. Markus Geissen's co-authors include Markus Glatzel, Jakob Matschke, Martin H. Groschup, Hermann Schätzl, Adriano Aguzzi, Johannes Streffer, Susanne Krasemann, A. Larena-Avellaneda, Ina Vorberg and E. Sebastian Debus and has published in prestigious journals such as Journal of Biological Chemistry, PLoS ONE and Biochemical and Biophysical Research Communications.

In The Last Decade

Markus Geissen

15 papers receiving 227 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Markus Geissen Germany	9	202	88	74	59	19	15	228
Waqas Tahir Germany	10	155 0.8×	69 0.8×	21 0.3×	68 1.2×	19 1.0×	19	206
Óscar López-Pérez Spain	9	122 0.6×	50 0.6×	24 0.3×	25 0.4×	23 1.2×	16	158
Bernadette Sharps United Kingdom	2	318 1.6×	205 2.3×	102 1.4×	104 1.8×	42 2.2×	2	341
Saioa R. Elezgarai Spain	11	253 1.3×	120 1.4×	85 1.1×	38 0.6×	24 1.3×	16	278
Michele Gorham United Kingdom	4	237 1.2×	117 1.3×	51 0.7×	42 0.7×	45 2.4×	5	273
Azadeh Khalili-Shirazi United Kingdom	6	210 1.0×	125 1.4×	90 1.2×	75 1.3×	13 0.7×	8	238
Sabrina Cronier France	9	539 2.7×	321 3.6×	204 2.8×	85 1.4×	31 1.6×	10	560
Silvia Suardi Italy	9	519 2.6×	254 2.9×	154 2.1×	66 1.1×	70 3.7×	11	549
Regina B. Kascsak United States	7	317 1.6×	132 1.5×	109 1.5×	173 2.9×	16 0.8×	7	378
Girma Belay Slovakia	5	137 0.7×	69 0.8×	30 0.4×	14 0.2×	22 1.2×	11	167

Countries citing papers authored by Markus Geissen

Since Specialization

Citations

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

Fields of papers citing papers by Markus Geissen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Markus Geissen

This figure shows the co-authorship network connecting the top 25 collaborators of Markus Geissen. A scholar is included among the top collaborators of Markus Geissen 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 Markus Geissen. Markus Geissen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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15 of 15 papers shown

Wang, Huiying, Anna Kaffke, Anett Peters, et al.. (2024). S1PR1 mediates Th17 cell migration from the thymus to the skin in health and disease. Frontiers in Immunology. 15. 1473130–1473130. 2 indexed citations

Winter, Christian, Markus Geissen, Sabine Wipper, et al.. (2021). Atherosklerose: Verlust des Sphingosin-1-phosphat-Rezeptors 3 im Menschen. Gefässchirurgie. 26(4). 281–289. 1 indexed citations

Becker, Astrid, et al.. (2018). Sphingosine-1-phosphate receptor 1 regulates neointimal growth in a humanized model for restenosis. Journal of Vascular Surgery. 68(6). 201S–207S. 2 indexed citations

Geissen, Markus, Edzard Schwedhelm, Martin Sebastian Winkler, et al.. (2016). Serum-Sphingosine-1-Phosphate Concentrations Are Inversely Associated with Atherosclerotic Diseases in Humans. PLoS ONE. 11(12). e0168302–e0168302. 44 indexed citations

Oelschlegel, Anja M., et al.. (2015). A Bovine Cell Line That Can Be Infected by Natural Sheep Scrapie Prions. PLoS ONE. 10(1). e0117154–e0117154. 11 indexed citations

Eiden, Martin, Markus Geissen, Thomas Hirschberger, et al.. (2014). Piperazine derivatives inhibit PrP/PrPres propagation in vitro and in vivo. Biochemical and Biophysical Research Communications. 445(1). 23–29. 7 indexed citations

Rosenkranz, Sina C., et al.. (2013). Amyloid-Precursor-Protein-Lowering Small Molecules for Disease Modifying Therapy of Alzheimer's Disease. PLoS ONE. 8(12). e82255–e82255. 4 indexed citations

Puig, Berta, Hermann C. Altmeppen, Markus Geissen, et al.. (2011). N-Glycans and Glycosylphosphatidylinositol-Anchor Act on Polarized Sorting of Mouse PrPC in Madin-Darby Canine Kidney Cells. PLoS ONE. 6(9). e24624–e24624. 17 indexed citations

Geissen, Markus, Martin Eiden, Thomas Hirschberger, et al.. (2011). From High‐Throughput Cell Culture Screening to Mouse Model: Identification of New Inhibitor Classes against Prion Disease. ChemMedChem. 6(10). 1928–1937. 20 indexed citations

10.

Eiden, Martin, Markus Geissen, Hans A. Kretzschmar, et al.. (2011). Diphenylpyrazole-Derived Compounds Increase Survival Time of Mice after Prion Infection. Antimicrobial Agents and Chemotherapy. 55(10). 4774–4781. 11 indexed citations

11.

Krasemann, Susanne, Melanie Neumann, Markus Geissen, et al.. (2010). Preclinical Deposition of Pathological Prion Protein in Muscle of Experimentally Infected Primates. PLoS ONE. 5(11). e13906–e13906. 17 indexed citations

12.

Geissen, Markus, Armin Saalmüller, Martin Eiden, et al.. (2009). Inhibition of Prion Amplification by Expression of Dominant Inhibitory Mutants - A Systematic Insertion Mutagenesis Study. Infectious Disorders - Drug Targets. 9(1). 40–47. 5 indexed citations

13.

Streffer, Johannes, et al.. (2008). Association between Deposition of Beta-Amyloid and Pathological Prion Protein in Sporadic Creutzfeldt-Jakob Disease. Neurodegenerative Diseases. 5(6). 347–354. 40 indexed citations

14.

Geissen, Markus, Susanne Krasemann, Jakob Matschke, & Markus Glatzel. (2007). Understanding the natural variability of prion diseases. Vaccine. 25(30). 5631–5636. 16 indexed citations

15.

Maas, Elke, Markus Geissen, Martin H. Groschup, et al.. (2007). Scrapie Infection of Prion Protein-deficient Cell Line upon Ectopic Expression of Mutant Prion Proteins. Journal of Biological Chemistry. 282(26). 18702–18710. 31 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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