Ortwin Naujok

901 total citations
33 papers, 612 citations indexed

About

Ortwin Naujok is a scholar working on Surgery, Molecular Biology and Genetics. According to data from OpenAlex, Ortwin Naujok has authored 33 papers receiving a total of 612 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Surgery, 26 papers in Molecular Biology and 7 papers in Genetics. Recurrent topics in Ortwin Naujok's work include Pancreatic function and diabetes (25 papers), Pluripotent Stem Cells Research (22 papers) and CRISPR and Genetic Engineering (10 papers). Ortwin Naujok is often cited by papers focused on Pancreatic function and diabetes (25 papers), Pluripotent Stem Cells Research (22 papers) and CRISPR and Genetic Engineering (10 papers). Ortwin Naujok collaborates with scholars based in Germany, United Kingdom and Japan. Ortwin Naujok's co-authors include Sigurd Lenzen, Ulf Diekmann, S Lenzen, Anne Jörns, Jana Lentes, Chris Burns, Peter M. Jones, Rabea Dettmer, Flavio Francini and Ewa Gurgul-Convey and has published in prestigious journals such as Scientific Reports, International Journal of Molecular Sciences and Diabetologia.

In The Last Decade

Ortwin Naujok

33 papers receiving 607 citations

Peers

Countries citing papers authored by Ortwin Naujok

Since Specialization

Citations

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

Fields of papers citing papers by Ortwin Naujok

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ortwin Naujok

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

#	Work	Indexed citations
1	Targeting the glycan epitope type I N -acetyllactosamine enables immunodepletion of human pluripotent stem cells from early differentiated cells 2024 ·Glycobiology ·(unknown), (unknown), (unknown), (unknown), (unknown), Ortwin Naujok, Falk F. R. Buettner	2
2	Exploring dose–response variability and relative severity assessment in STZ-induced diabetes male NSG mice 2024 ·Scientific Reports ·Steven R. Talbot, (unknown), Martin Wirth, Anne Jörns, Ortwin Naujok	4
3	Proinflammatory cytokines induce rapid, NO-independent apoptosis, expression of chemotactic mediators and interleukin-32 secretion in human pluripotent stem cell-derived beta cells 2022 ·Diabetologia ·Rabea Dettmer, (unknown), (unknown), Toshiaki Yoshimoto, (unknown), Ilir Mehmeti, Ewa Gurgul-Convey, Ortwin Naujok	13
4	New hPSC SOX9 and INS Reporter Cell Lines Facilitate the Observation and Optimization of Differentiation into Insulin-Producing Cells 2021 ·Stem Cell Reviews and Reports ·Rabea Dettmer, (unknown), Ilir Mehmeti, Anne Jörns, Ortwin Naujok	8
5	Design and Derivation of Multi‐Reporter Pluripotent Stem Cell Lines via CRISPR/Cas9n‐Mediated Homology‐Directed Repair 2020 ·Current Protocols in Stem Cell Biology ·Rabea Dettmer, Ortwin Naujok	2
6	miRNome Profiling of Purified Endoderm and Mesoderm Differentiated from hESCs Reveals Functions of miR-483-3p and miR-1263 for Cell-Fate Decisions 2017 ·Stem Cell Reports ·Daichi Ishikawa, Ulf Diekmann, Jan Fiedler, Annette Just, Thomas Thum, Sigurd Lenzen, Ortwin Naujok	21
7	A Quick and Efficient Method for the Purification of Endoderm Cells Generated from Human Embryonic Stem Cells 2016 ·Journal of Visualized Experiments ·(unknown), Ulf Diekmann, Ortwin Naujok	5
8	Gene Transfer into Pluripotent Stem Cells via Lentiviral Transduction 2015 ·Methods in molecular biology ·Ortwin Naujok, Ulf Diekmann, Matthias Elsner	4
9	Generation and Purification of Definitive Endoderm Cells Generated from Pluripotent Stem Cells 2015 ·Methods in molecular biology ·Ulf Diekmann, Ortwin Naujok	2
10	A Reliable and Efficient Protocol for Human Pluripotent Stem Cell Differentiation into the Definitive Endoderm Based on Dispersed Single Cells 2014 ·Stem Cells and Development ·Ulf Diekmann, Sigurd Lenzen, Ortwin Naujok	24
11	Cytotoxicity and activation of the Wnt/beta-catenin pathway in mouse embryonic stem cells treated with four GSK3 inhibitors 2014 ·BMC Research Notes ·Ortwin Naujok, Jana Lentes, Ulf Diekmann, (unknown), Sigurd Lenzen	100
12	Overexpression of the antioxidant enzyme catalase does not interfere with the glucose responsiveness of insulin-secreting INS-1E cells and rat islets 2013 ·Diabetologia ·S Lortz, Ewa Gurgul-Convey, Ortwin Naujok, Sigurd Lenzen	32
13	Reversal of Diabetes Through Gene Therapy of Diabetic Rats by Hepatic Insulin Expression via Lentiviral Transduction 2012 ·Molecular Therapy ·Matthias Elsner, (unknown), Anne Jörns, Ortwin Naujok, Dirk Wedekind, Hans-Jürgen Hedrich, Sigurd Lenzen	43
14	A Critical Re-Evaluation of CD24-Positivity of Human Embryonic Stem Cells Differentiated into Pancreatic Progenitors 2012 ·Stem Cell Reviews and Reports ·Ortwin Naujok, S Lenzen	18
15	Islet microarchitecture and glucose transporter expression of the pancreas of the marmoset monkey display similarities to the human 2012 ·Islets ·Ruben R. Plentz, Vindhya Palagani, (unknown), Ulf Diekmann, Silke Glage, Ortwin Naujok, Anne Jörns, Thomas Müller	8
16	Insulin-producing Surrogate β-cells From Embryonic Stem Cells: Are We There Yet? 2011 ·Molecular Therapy ·Ortwin Naujok, Chris Burns, Peter M. Jones, S Lenzen	42
17	Beta Cell Mass Regulation in the Rat Pancreas Through Glucocorticoids and Thyroid Hormones 2010 ·Pancreas ·Anne Jörns, (unknown), Ortwin Naujok, Sigurd Lenzen	12
18	Selective Removal of Undifferentiated Embryonic Stem Cells from Differentiation Cultures Through HSV1 Thymidine Kinase and Ganciclovir Treatment 2010 ·Stem Cell Reviews and Reports ·Ortwin Naujok, (unknown), (unknown), Anne Jörns, Sigurd Lenzen	27
19	Changes in gene expression and morphology of mouse embryonic stem cells on differentiation into insulin‐producing cells in vitro and in vivo 2009 ·Diabetes/Metabolism Research and Reviews ·Ortwin Naujok, Flavio Francini, (unknown), Clifford J. Bailey, S Lenzen, Anne Jörns	16
20	An efficient experimental strategy for mouse embryonic stem cell differentiation and separation of a cytokeratin‐19‐positive population of insulin‐producing cells 2008 ·Cell Proliferation ·Ortwin Naujok, Flavio Francini, Anne Jörns, S Lenzen	16

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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