Jannis Ulke

1.2k total citations · 1 hit paper
6 papers, 818 citations indexed

About

Jannis Ulke is a scholar working on Molecular Biology, Immunology and Surgery. According to data from OpenAlex, Jannis Ulke has authored 6 papers receiving a total of 818 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Molecular Biology, 2 papers in Immunology and 1 paper in Surgery. Recurrent topics in Jannis Ulke's work include Protein Tyrosine Phosphatases (3 papers), Galectins and Cancer Biology (2 papers) and Glycosylation and Glycoproteins Research (1 paper). Jannis Ulke is often cited by papers focused on Protein Tyrosine Phosphatases (3 papers), Galectins and Cancer Biology (2 papers) and Glycosylation and Glycoproteins Research (1 paper). Jannis Ulke collaborates with scholars based in Germany and United Kingdom. Jannis Ulke's co-authors include K. L. Andrew Chan, Anna Font, Frank J. Kelly, Stephanie Wright, Peter Geserick, Kai Kappert, Janine Krüger, André Kleinridders, Jens Fielitz and Wenke Jonas and has published in prestigious journals such as Environment International, Cell Reports and Cellular Signalling.

In The Last Decade

Jannis Ulke

5 papers receiving 804 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.

Atmospheric microplastic deposition in an urban environment and an evaluation of transport

2019 810 citations Stephanie Wright, Jannis Ulke et al. Environment International profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jannis Ulke Germany	3	778	603	124	85	73	6	818
Mansoor Ahmad Bhat Türkiye	16	636 0.8×	477 0.8×	141 1.1×	72 0.8×	38 0.5×	24	759
Vanessa Reis Portugal	8	760 1.0×	602 1.0×	127 1.0×	90 1.1×	69 0.9×	9	822
Vera S. Koutnik United States	10	640 0.8×	453 0.8×	162 1.3×	62 0.7×	40 0.5×	11	700
Jiuqi Wang China	10	696 0.9×	519 0.9×	248 2.0×	44 0.5×	72 1.0×	16	781
Anna Winkler Italy	10	466 0.6×	345 0.6×	72 0.6×	85 1.0×	50 0.7×	13	565
Zeynep Akdoğan Türkiye	5	629 0.8×	456 0.8×	154 1.2×	53 0.6×	60 0.8×	5	681
Víctor Manuel Kú-Quej Mexico	4	668 0.9×	514 0.9×	200 1.6×	62 0.7×	67 0.9×	8	707
Yusof Shuaib Ibrahim Malaysia	15	938 1.2×	665 1.1×	177 1.4×	117 1.4×	87 1.2×	42	1.0k
Philipp Anger Germany	7	844 1.1×	729 1.2×	143 1.2×	75 0.9×	65 0.9×	8	898
Claus Gerhard Bannick Germany	8	919 1.2×	839 1.4×	182 1.5×	107 1.3×	65 0.9×	18	997

Countries citing papers authored by Jannis Ulke

Since Specialization

Citations

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

Fields of papers citing papers by Jannis Ulke

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jannis Ulke

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

All Works

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6 of 6 papers shown

1.

Geserick, Peter, et al.. (2025). Pro-inflammatory cytokines as regulators of protein tyrosine phosphatases and insulin signaling in murine skeletal muscle cells. Cellular Signalling. 135. 112037–112037.

2.

Ulke, Jannis, et al.. (2024). PTPRJ is a negative regulator of insulin signaling in neuronal cells, impacting protein biosynthesis, and neurite outgrowth. Journal of Neuroendocrinology. 36(12). e13446–e13446. 1 indexed citations

3.

Ulke, Jannis, Wenke Jonas, Mareike Schell, et al.. (2024). DEP-1 is a brain insulin receptor phosphatase that prevents the simultaneous activation of counteracting metabolic pathways. Cell Reports. 43(12). 114984–114984. 2 indexed citations

4.

Ulke, Jannis, et al.. (2024). EARLY ANALYSIS OF ENDOTHELIAL MARKERS TO PREDICT SEPSIS IN THE EMERGENCY DEPARTMENT. Shock. 63(1). 72–79. 1 indexed citations

5.

Ulke, Jannis, et al.. (2023). High-fat diet alters N-glycosylation of PTPRJ in murine liver. The Journal of Nutritional Biochemistry. 123. 109500–109500. 4 indexed citations

6.

Wright, Stephanie, Jannis Ulke, Anna Font, K. L. Andrew Chan, & Frank J. Kelly. (2019). Atmospheric microplastic deposition in an urban environment and an evaluation of transport. Environment International. 136. 105411–105411. 810 indexed citations breakdown →

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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