Georg Johnen

3.5k total citations
86 papers, 2.0k citations indexed

About

Georg Johnen is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Molecular Biology. According to data from OpenAlex, Georg Johnen has authored 86 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 57 papers in Pulmonary and Respiratory Medicine, 23 papers in Surgery and 16 papers in Molecular Biology. Recurrent topics in Georg Johnen's work include Occupational and environmental lung diseases (38 papers), Bladder and Urothelial Cancer Treatments (16 papers) and Pleural and Pulmonary Diseases (12 papers). Georg Johnen is often cited by papers focused on Occupational and environmental lung diseases (38 papers), Bladder and Urothelial Cancer Treatments (16 papers) and Pleural and Pulmonary Diseases (12 papers). Georg Johnen collaborates with scholars based in Germany, United States and Switzerland. Georg Johnen's co-authors include Thomas Brüning, Daniel G. Weber, Beate Pesch, Klaus‐Michael Müller, Frank Brasch, Matthias Ochs, Dirk Taeger, Swaantje Casjens, Małgorzata Jaworska and M. Krismann and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and SHILAP Revista de lepidopterología.

In The Last Decade

Georg Johnen

86 papers receiving 2.0k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Georg Johnen Germany	26	1.1k	643	474	397	171	86	2.0k
Hugues Bégueret France	29	1.3k 1.2×	569 0.9×	325 0.7×	241 0.6×	416 2.4×	78	2.4k
Louis S. Liou United States	24	554 0.5×	1.1k 1.6×	593 1.3×	590 1.5×	175 1.0×	46	2.0k
Frank Brasch Germany	28	1.5k 1.3×	437 0.7×	544 1.1×	145 0.4×	253 1.5×	59	2.3k
Rajesh Malik United States	23	959 0.9×	648 1.0×	210 0.4×	193 0.5×	629 3.7×	88	2.3k
J Kawamura Japan	23	586 0.5×	685 1.1×	342 0.7×	190 0.5×	216 1.3×	121	1.8k
Jean C. Clark United States	22	1.1k 1.0×	890 1.4×	500 1.1×	104 0.3×	126 0.7×	25	1.8k
Wei-Hua Jia China	31	458 0.4×	1.6k 2.4×	507 1.1×	1.2k 3.0×	1.3k 7.8×	69	3.5k
Gregory Loewen United States	26	1.1k 1.0×	691 1.1×	213 0.4×	579 1.5×	450 2.6×	51	2.1k
Ricardo Ribeiro Portugal	23	417 0.4×	535 0.8×	112 0.2×	413 1.0×	365 2.1×	64	1.5k
Geraldine A. Finlay United States	20	880 0.8×	369 0.6×	142 0.3×	189 0.5×	307 1.8×	25	1.7k

Countries citing papers authored by Georg Johnen

Since Specialization

Citations

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

Fields of papers citing papers by Georg Johnen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Georg Johnen

This figure shows the co-authorship network connecting the top 25 collaborators of Georg Johnen. A scholar is included among the top collaborators of Georg Johnen 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 Georg Johnen. Georg Johnen 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

Klotz, Laura V., Swaantje Casjens, Georg Johnen, et al.. (2024). Combination of calretinin, MALAT1, and GAS5 as a potential prognostic biomarker to predict disease progression in surgically treated mesothelioma patients. Lung Cancer. 192. 107802–107802. 2 indexed citations

Weber, Daniel G., Georg Johnen, Κateryna Loza, et al.. (2024). Synthetic silica fibers of different length, diameter and shape: synthesis and interaction with rat (NR8383) and human (THP-1) macrophages in vitro, including chemotaxis and gene expression profile. Particle and Fibre Toxicology. 21(1). 23–23. 1 indexed citations

Weber, Daniel G., P. Rozynek, Yon‐Dschun Ko, et al.. (2023). Assessment of MYC and TERT copy number variations in lung cancer using digital PCR. BMC Research Notes. 16(1). 279–279. 2 indexed citations

Arndt, Christian, Swaantje Casjens, Holger Gerullis, et al.. (2022). Exploring solid-phase proximity ligation assay for survivin detection in urine. PLoS ONE. 17(6). e0270535–e0270535. 5 indexed citations

Casjens, Swaantje, Georg Johnen, Beate Pesch, et al.. (2021). Re-evaluation of potential predictors of calretinin and mesothelin in a population-based cohort study using assays for the routine application in clinical medicine. BMJ Open. 11(2). e039079–e039079. 6 indexed citations

Casjens, Swaantje, Cuauhtémoc Arturo Juárez‐Pérez, Luz M. Del Razo, et al.. (2019). Mesothelin, Calretinin, and Megakaryocyte Potentiating Factor as Biomarkers of Malignant Pleural Mesothelioma. Lung. 197(5). 641–649. 16 indexed citations

Westphal, Götz, Daniel G. Weber, Christian Monsé, et al.. (2019). Multi-walled carbon nanotubes induce stronger migration of inflammatory cells in vitro than asbestos or granular particles but a similar pattern of inflammatory mediators. Toxicology in Vitro. 58. 215–223. 18 indexed citations

Rihs, Hans‐Peter, Ingrid Sander, Jens Kollmeier, et al.. (2017). A recombinant polypeptide of the megakaryocyte potentiating factor is a potential biomarker in plasma for the detection of mesothelioma. Biochemical and Biophysical Research Communications. 486(2). 526–532. 2 indexed citations

Bonberg, Nadine, Beate Pesch, Thomas Behrens, et al.. (2014). Chromosomal alterations in exfoliated urothelial cells from bladder cancer cases and healthy men: a prospective screening study. BMC Cancer. 14(1). 854–854. 21 indexed citations

10.

Pesch, Beate, Dirk Taeger, Georg Johnen, et al.. (2013). Screening for bladder cancer with urinary tumor markers in chemical workers with exposure to aromatic amines. International Archives of Occupational and Environmental Health. 87(7). 715–724. 40 indexed citations

11.

Taeger, Dirk, Georg Johnen, Thorsten Wiethege, et al.. (2008). Major histopathological patterns of lung cancer related to arsenic exposure in German uranium miners. International Archives of Occupational and Environmental Health. 82(7). 867–875. 13 indexed citations

12.

Taeger, Dirk, Ulrike Krahn, Thorsten Wiethege, et al.. (2008). A Study on Lung Cancer Mortality Related to Radon, Quartz, and Arsenic Exposures in German Uranium Miners. Journal of Toxicology and Environmental Health. 71(13-14). 859–865. 18 indexed citations

13.

Brasch, Frank, Sven Schimanski, Christian Mühlfeld, et al.. (2006). Alteration of the Pulmonary Surfactant System in Full-Term Infants with Hereditary ABCA3 Deficiency. American Journal of Respiratory and Critical Care Medicine. 174(5). 571–580. 109 indexed citations

14.

Krismann, M., et al.. (2006). Praktische Differenzialdiagnose präneoplastischer Veränderungen der Pleura und früher mesothelialer Neoplasien. Der Pathologe. 27(2). 99–105. 1 indexed citations

15.

Brasch, Frank, Matthias Ochs, Susan H. Guttentag, et al.. (2004). Surfactant proteins in pulmonary alveolar proteinosis in adults. European Respiratory Journal. 24(3). 426–435. 45 indexed citations

16.

Krismann, M., Klaus‐Michael Müller, Małgorzata Jaworska, & Georg Johnen. (2004). Pathological anatomy and molecular pathology. Lung Cancer. 45. S29–S33. 12 indexed citations

17.

Bayle, J. Henri, Filippo Randazzo, Georg Johnen, et al.. (2002). Hyperphenylalaninemia and Impaired Glucose Tolerance in Mice Lacking the Bifunctional DCoH Gene. Journal of Biological Chemistry. 277(32). 28884–28891. 19 indexed citations

18.

Krismann, M., Klaus‐Michael Müller, Małgorzata Jaworska, & Georg Johnen. (2000). Severe Chromosomal Aberrations in Pleural Mesotheliomas with Unusual Mesodermal Features. Journal of Molecular Diagnostics. 2(4). 209–216. 16 indexed citations

19.

Krismann, M., Heiner Adams, Małgorzata Jaworska, Klaus‐Michael Müller, & Georg Johnen. (2000). Benign solitary fibrous tumour of the thigh: morphological, chromosomal and differential diagnostic aspects. Langenbeck s Archives of Surgery. 385(8). 521–525. 23 indexed citations

20.

Woodworth, Craig D., et al.. (1997). Expression of 4α-Carbinolamine Dehydratase in Human Epidermal Keratinocytes. Biochemical and Biophysical Research Communications. 238(2). 556–559. 7 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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