Maria Shipkova

7.4k total citations
123 papers, 5.0k citations indexed

About

Maria Shipkova is a scholar working on Transplantation, Molecular Biology and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Maria Shipkova has authored 123 papers receiving a total of 5.0k indexed citations (citations by other indexed papers that have themselves been cited), including 77 papers in Transplantation, 33 papers in Molecular Biology and 26 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Maria Shipkova's work include Renal Transplantation Outcomes and Treatments (77 papers), Biochemical and Molecular Research (22 papers) and Adenosine and Purinergic Signaling (17 papers). Maria Shipkova is often cited by papers focused on Renal Transplantation Outcomes and Treatments (77 papers), Biochemical and Molecular Research (22 papers) and Adenosine and Purinergic Signaling (17 papers). Maria Shipkova collaborates with scholars based in Germany, United States and Belgium. Maria Shipkova's co-authors include Michael Oellerich, Eberhard Wieland, Victor W. Armstrong, Ekkehard Schütz, P. D. Niedmann, Burkhard Tönshoff, Lutz T. Weber, Otto Mehls, Lothar Bernd Zimmerhackl and Dobrin Svinarov and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of the American Society of Nephrology and British Journal of Pharmacology.

In The Last Decade

Maria Shipkova

121 papers receiving 4.9k citations

Peers

Countries citing papers authored by Maria Shipkova

Since Specialization

Citations

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

Fields of papers citing papers by Maria Shipkova

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Maria Shipkova

This figure shows the co-authorship network connecting the top 25 collaborators of Maria Shipkova. A scholar is included among the top collaborators of Maria Shipkova 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 Maria Shipkova. Maria Shipkova 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	To Convert or Not to Convert? Official International Association of Therapeutic Drug Monitoring and Clinical Toxicology Guideline: Considerations and Recommendations for Converting Capillary Blood Microsampling Concentrations to Plasma Concentrations 2025 ·Therapeutic Drug Monitoring ·(unknown), (unknown), (unknown), Theo Rispens, Anders Åsberg, Maria Shipkova, Brenda C. M. de Winter, Dirk Jan A. R. Moes, Annick de Vries, Jan‐Willem C. Alffenaar, Christophe P. Stove	2
2	Detection of drugs of abuse in urine using the Bruker Toxtyper™: Experiences in a routine clinical laboratory setting 2017 ·PubMed ·(unknown), (unknown), (unknown), Eberhard Wieland, Maria Shipkova	13
3	Performance of a phosphoflow assay to determine phosphorylation of S6 ribosomal protein as a pharmacodynamic read out for mTOR inhibition 2016 ·Clinical Biochemistry ·(unknown), (unknown), Bertram Hartmann, Eberhard Wieland, Maria Shipkova	5
4	Donor-Derived Cell-Free DNA Is a Novel Universal Biomarker for Allograft Rejection in Solid Organ Transplantation 2015 ·Transplantation Proceedings ·Julia Beck, Michael Oellerich, Uwe Schulz, (unknown), Linda Reinhard, U Fuchs, Cornelius Knabbe, Armin Zittermann, C.J. Olbricht, Jan Gummert, Maria Shipkova, Ingvild Birschmann, Eberhard Wieland, Ekkehard Schütz	100
5	Multi-center analytical evaluation of a novel automated tacrolimus immunoassay 2014 ·Clinical Biochemistry ·Maria Shipkova, Michael Vogeser, (unknown), Alain Verstraete, Matthias Orth, Christian Schneider, Pierre Wallemacq	32
6	Improved Method for Therapeutic Drug Monitoring of 6-Thioguanine Nucleotides and 6-Methylmercaptopurine in Whole-Blood by LC/MSMS Using Isotope-Labeled Internal Standards 2013 ·Therapeutic Drug Monitoring ·Hartmut Kirchherr, Maria Shipkova, Nicolas von Ahsen	30
7	Pharmacokinetics and pharmacodynamics of mycophenolate sodium (EC‐MPS) co‐administered with cyclosporine in the early‐phase post‐kidney transplantation 2011 ·Clinical Transplantation ·Sylvia Stracke, Maria Shipkova, Jens Mayer, Frieder Keller, (unknown), Liying Yang, Doris Henne‐Bruns, Eberhard Wieland	13
8	Association Between Pharmacodynamic Biomarkers and Clinical Events in the Early Phase After Kidney Transplantation: A Single-Center Pilot Study 2011 ·Therapeutic Drug Monitoring ·Eberhard Wieland, Maria Shipkova, (unknown), (unknown), (unknown), (unknown), Christoph J. Olbricht	11
9	Bioavailability of Mycophenolate Mofetil and Enteric‐Coated Mycophenolate Sodium Is Differentially Affected by Pantoprazole in Healthy Volunteers 2009 ·The Journal of Clinical Pharmacology ·(unknown), Christoph Schmidt, (unknown), Frank Schweda, Maria Shipkova, Wolfgang Fischer, Michael Bucher, Frieder Kees, L. Faerber	47
10	Regulation of IL2 and NUCB1 in Mononuclear Cells Treated With Acyl Glucuronide of Mycophenolic Acid Reveals Effects Independent of Inosine Monophosphate Dehydrogenase Inhibition 2009 ·Therapeutic Drug Monitoring ·(unknown), Tanja Heller, Reiner Hitt, Eberhard Wieland, Michael Oellerich, Victor W. Armstrong, Maria Shipkova	3
11	Proteins identified as targets of the acyl glucuronide metabolite of mycophenolic acid in kidney tissue from mycophenolate mofetil treated rats 2006 ·Biochimie ·Abdul R. Asif, Victor W. Armstrong, (unknown), Eberhard Wieland, Michael Oellerich, Maria Shipkova	39
12	Association of Inosine Triphosphatase 94C>A and Thiopurine S-Methyltransferase Deficiency with Adverse Events and Study Drop-Outs under Azathioprine Therapy in a Prospective Crohn Disease Study 2005 ·Clinical Chemistry ·Nicolas von Ahsen, Victor W. Armstrong, Christoph Behrens, Christian von Tirpitz, Andreas Stallmach, Hans Herfarth, Jürgen M. Stein, Peter Bias, Guido Adler, Maria Shipkova, Michael Oellerich, Wolfgang Kruis, Max Reinshagen	75
13	Determination of Thiopurine Methyltransferase Phenotype in Isolated Human Erythrocytes Using a New Simple Nonradioactive HPLC Method 2003 ·Therapeutic Drug Monitoring ·(unknown), Maria Shipkova, Srebrena Atanasova, P. D. Niedmann, Victor W. Armstrong, Dobrin Svinarov, Michael Oellerich	17
14	Twelve-Month Evaluation of the Clinical Pharmacokinetics of Total and Free Mycophenolic Acid and Its Glucuronide Metabolites in Renal Allograft Recipients on Low Dose Tacrolimus in Combination with Mycophenolate Mofetil 2003 ·Therapeutic Drug Monitoring ·Dirk Kuypers, Yves Vanrenterghem, Jean Squifflet, (unknown), Daniel Abramowicz, Michael Oellerich, Victor W. Armstrong, Maria Shipkova, (unknown)	118
15	Atypical Pharmacokinetics and Metabolism of Mycophenolic Acid in a Young Kidney Transplant Recipient With Impaired Renal Function 2002 ·Therapeutic Drug Monitoring ·Marianne Wigger, Victor W. Armstrong, Maria Shipkova, R. Wacke, Horst Nizze, Frank Streit, Nicolas von Ahsen, (unknown), (unknown), (unknown), Michael Oellerich	8
16	The Pharmacokinetic-Pharmacodynamic Relationship for Total and Free Mycophenolic Acid in Pediatric Renal Transplant Recipients 2002 ·Journal of the American Society of Nephrology ·Lutz T. Weber, Maria Shipkova, Victor W. Armstrong, Natalie Wagner, Ekkehard Schütz, Otto Mehls, Lothar Bernd Zimmerhackl, Michael Oellerich, Burkhard Tönshoff	226
17	MYCOPHENOLATE MOFETIL DECREASES ENDOTHELIAL PROSTAGLANDIN E 2 IN RESPONSE TO ALLOGENEIC T CELLS OR CYTOKINES1 2000 ·Transplantation ·Roman A. Blaheta, Karen Nelson, Elsie Oppermann, (unknown), Sebastian Harder, Jindřich Činátl, Stephan Weber, Maria Shipkova, A. Encke, Bernd H. Markus	10
18	Therapeutic drug monitoring of total and free mycophenolic acid (MPA) and limited sampling strategy for determination of MPA-AUC in paediatric renal transplant recipients 1999 ·Nephrology Dialysis Transplantation ·Lutz T. Weber, Ekkehard Schütz, (unknown), Maria Shipkova, P. D. Niedmann, Michael Oellerich, L. B. Zimmerhackl, (unknown), Otto Mehls, Victor W. Armstrong, Burkhard Tönshoff	28
19	Therapeutic Drug Monitoring of Mycophenolic Acid: Comparison of HPLC and Immunoassay Reveals New MPA Metabolites 1998 ·Transplantation Proceedings ·Ekkehard Schütz, Maria Shipkova, Victor W. Armstrong, P. D. Niedmann, Lutz T. Weber, B Tönshoff, Klaus Pethig, Thorsten Wahlers, Felix Braun, B. Ringe, Michael Oellerich	98
20	Limited Sampling Strategy for the Determination of Mycophenolic Acid Area Under the Curve in Pediatric Kidney Recipients 1998 ·Transplantation Proceedings ·Ekkehard Schütz, Victor W. Armstrong, Maria Shipkova, Lutz T. Weber, P. D. Niedmann, (unknown), M. Wiesel, A Mandelbaum, Lothar Bernd Zimmerhackl, Otto Mehls, B Tönshoff, Michael Oellerich	58

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