Onno E. Janßen

11.0k total citations · 3 hit papers
111 papers, 8.2k citations indexed

About

Onno E. Janßen is a scholar working on Endocrinology, Diabetes and Metabolism, Reproductive Medicine and Molecular Biology. According to data from OpenAlex, Onno E. Janßen has authored 111 papers receiving a total of 8.2k indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Endocrinology, Diabetes and Metabolism, 40 papers in Reproductive Medicine and 23 papers in Molecular Biology. Recurrent topics in Onno E. Janßen's work include Ovarian function and disorders (37 papers), Thyroid Disorders and Treatments (22 papers) and Reproductive Biology and Fertility (13 papers). Onno E. Janßen is often cited by papers focused on Ovarian function and disorders (37 papers), Thyroid Disorders and Treatments (22 papers) and Reproductive Biology and Fertility (13 papers). Onno E. Janßen collaborates with scholars based in Germany, United States and Switzerland. Onno E. Janßen's co-authors include Enrico Carmina, Walter Futterweit, Richard S. Legro, Robert J. Norman, Ricardo Azziz, Evanthia Diamanti‐Kandarakis, Selma F. Witchel, Didier Dewailly, Héctor F. Escobar‐Morreale and Ann E. Taylor and has published in prestigious journals such as Journal of Biological Chemistry, The Journal of Clinical Endocrinology & Metabolism and Biochemical Journal.

In The Last Decade

Onno E. Janßen

109 papers receiving 7.8k 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.

Criteria for Defining Polycystic Ovary Syndrome as a Predominantly Hyperandrogenic Syndrome: An Androgen Excess Society Guideline

2006 1.6k citations Onno E. Janßen et al. The Journal of Clinical Endocrinology & Metabolism profile →
The Androgen Excess and PCOS Society criteria for the polycystic ovary syndrome: the complete task force report

2008 1.6k citations Onno E. Janßen et al. profile →
Early detection of acute renal failure by serum cystatin C

2004 636 citations Stefan Herget‐Rosenthal, G. Marggraf et al. Kidney International profile →

Peers

Countries citing papers authored by Onno E. Janßen

Since Specialization

Citations

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

Fields of papers citing papers by Onno E. Janßen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Onno E. Janßen. 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 Onno E. Janßen. The network helps show where Onno E. Janßen may publish in the future.

Co-authorship network of co-authors of Onno E. Janßen

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Effect of stress hyperglycaemia on acute kidney injury in non-diabetic critically ill patients? 2023 ·International Urology and Nephrology ·(unknown), (unknown), Bartosz Tyczynski, (unknown), Andreas Kribben, Onno E. Janßen, Stefan Herget‐Rosenthal	6
2	Two Novel Mutations in the Serpina7 Gene Are Associated with Complete Deficiency of Thyroxine-Binding Globulin 2015 ·European Thyroid Journal ·Lars C. Moeller, Yaw Appiagyei-Dankah, Birgit Köhler, Heike Biebermann, Onno E. Janßen, Dagmar Führer	8
3	Schildrüse: Reproduktionsmedizinische Aspekte - Update 2011 2011 ·Journal für Kardiologie (Krause & Pachernegg GmbH) ·Onno E. Janßen, G. Benker	1
4	Prevalence and implications of anxiety in polycystic ovary syndrome: results of an internet-based survey in Germany 2009 ·Human Reproduction ·Sven Benson, S. Hahn, Susanne Tan, K. Mann, Onno E. Janßen, Manfred Schedlowski, Sigrid Elsenbruch	124
5	Apoptotic Markers Indicate Nonalcoholic Steatohepatitis in Polycystic Ovary Syndrome 2009 ·The Journal of Clinical Endocrinology & Metabolism ·Susanne Tan, Lars P. Bechmann, Sven Benson, Tiina Dietz, (unknown), Susanne Hahn, Onno E. Janßen, Harald Lahner, Guido Gerken, Klaus Mann, Ali Canbay	44
6	Kombinierte Analyse von Paraoxonase-1- und IGF-2-Polymorphismen bei polyzystischem Ovarsyndrom 2009 ·DMW - Deutsche Medizinische Wochenschrift ·Birgit Knebel, Onno E. Janßen, S. Hahn, Ulrike Nitzgen, Sylvia Jacob, Jutta Haas, (unknown), Dirk Müller‐Wieland, Jörg Kotzka	8
7	Effects of obesity on neuroendocrine, cardiovascular, and immune cell responses to acute psychosocial stress in premenopausal women 2008 ·Psychoneuroendocrinology ·Sven Benson, Petra Arck, Susanne Tan, K. Mann, S. Hahn, Onno E. Janßen, Manfred Schedlowski, Sigrid Elsenbruch	51
8	Prevalence of the Metabolic Syndrome in German Women with Polycystic Ovary Syndrome 2007 ·Experimental and Clinical Endocrinology & Diabetes ·S. Hahn, Susanne Tan, S. Sack, Rainer Kimmig, B. Quadbeck, K. Mann, Onno E. Janßen	62
9	Clinical and Biochemical Characterization of Women with Polycystic Ovary Syndrome in North Rhine-Westphalia 2005 ·Hormone and Metabolic Research ·S. Hahn, Susanne Tan, Sigrid Elsenbruch, B. Quadbeck, Benedikt Herrmann, Klaus Mann, Onno E. Janßen	61
10	Visceral pain and public speaking stress: Neuroendocrine and immune cell responses in healthy subjects 2005 ·Brain Behavior and Immunity ·(unknown), Gerald Holtmann, Guido Gerken, Angelika Pietsch, (unknown), Kambiz Gilani, Klaus Straßburger, (unknown), Onno E. Janßen, Annemieke Kavelaars, Cobi J. Heijnen, Manfred Schedlowski, Sigrid Elsenbruch	27
11	Metformin - ein effektiver Therapieansatz in der Behandlung des Polyzystischen Ovarsyndroms 2004 ·DMW - Deutsche Medizinische Wochenschrift ·S. Hahn, (unknown), Sigrid Elsenbruch, Roland Gärtner, R. Finke, Klaus Mann, Onno E. Janßen	16
12	Partial Deficiency of Thyroxine-Binding Globulin-Allentown Is Due to a Mutation in the Signal Peptide 2004 ·The Journal of Clinical Endocrinology & Metabolism ·Anja Fingerhut, Sirimon Reutrakul, (unknown), Lars C. Moeller, (unknown), Samuel Refetoff, Onno E. Janßen	12
13	Early detection of acute renal failure by serum cystatin C breakdown → 2004 ·Kidney International ·Stefan Herget‐Rosenthal, G. Marggraf, Johannes Hüsing, (unknown), Frank Pietruck, Onno E. Janßen, Thomas Philipp, Andreas Kribben	636
14	Role of Conventional Ultrasound and Color Doppler Sonography in the Diagnosis of Medullary Thyroid Carcinoma 2003 ·Experimental and Clinical Endocrinology & Diabetes ·Bernhard Saller, Lars C. Moeller, (unknown), Onno E. Janßen, Klaus Mann	31
15	Three Novel Mutations Causing Complete T₄-Binding Globulin Deficiency 2001 ·The Journal of Clinical Endocrinology & Metabolism ·Sirimon Reutrakul, Onno E. Janßen, Samuel Refetoff	19
16	Characterization of the Thyroxine-Binding Site of Thyroxine-Binding Globulin by Site-Directed Mutagenesis 1999 ·Molecular Endocrinology ·Christoph Buettner, Helmut Grasberger, (unknown), Bingkun Chen, (unknown), Onno E. Janßen	8
17	Modularity of Serpins 1999 ·Journal of Biological Chemistry ·Helmut Grasberger, Christoph Buettner, Onno E. Janßen	15
18	Thyroxine-Binding Globulin: Organization of the Gene and Variants 1996 ·Hormone Research ·Samuel Refetoff, Yoshiharu Murata, Yuichi Mori, Onno E. Janßen, Kyoko Takeda, Yoshitaka Hayashi	43
19	Molecular and Structural Characterization of the Heat-resistant Thyroxine-binding Globulin-Chicago 1995 ·Journal of Biological Chemistry ·Onno E. Janßen, Bingkun Chen, (unknown), Samuel Refetoff, Peter Christian Scriba	20
20	Complete thyroxine-binding globulin (TBG) deficiency caused by a single nucleotide deletion in the TBG gene 1991 ·Metabolism ·Peizhi Li, Onno E. Janßen, Kyoko Takeda, (unknown), Samuel Refetoff	36

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.

Explore authors with similar magnitude of impact