Ursula Hartmann

2.6k total citations
39 papers, 2.0k citations indexed

About

Ursula Hartmann is a scholar working on Molecular Biology, Rheumatology and Cell Biology. According to data from OpenAlex, Ursula Hartmann has authored 39 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Molecular Biology, 10 papers in Rheumatology and 7 papers in Cell Biology. Recurrent topics in Ursula Hartmann's work include Bone and Dental Protein Studies (9 papers), Cell Adhesion Molecules Research (6 papers) and Connective tissue disorders research (5 papers). Ursula Hartmann is often cited by papers focused on Bone and Dental Protein Studies (9 papers), Cell Adhesion Molecules Research (6 papers) and Connective tissue disorders research (5 papers). Ursula Hartmann collaborates with scholars based in Germany, United States and Sweden. Ursula Hartmann's co-authors include Patrik Maurer, Mats Paulsson, Emilio Hirsch, Antonio Iglesias, Alexandre J. Potocnik, Reinhard Fässler, Mireille Lafage, Maria‐Isabel Thoulouze, Monique Lafon and Harold Cremer and has published in prestigious journals such as Nature, Journal of Biological Chemistry and PLoS ONE.

In The Last Decade

Ursula Hartmann

39 papers receiving 1.9k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ursula Hartmann Germany 23 898 352 261 252 241 39 2.0k
Christopher C. Rider United Kingdom 27 1.3k 1.5× 568 1.6× 86 0.3× 149 0.6× 163 0.7× 63 2.3k
Anne Dubart‐Kupperschmitt France 35 2.2k 2.5× 255 0.7× 170 0.7× 708 2.8× 91 0.4× 109 3.8k
Edward J. Unsworth United States 22 1.8k 2.1× 398 1.1× 131 0.5× 148 0.6× 173 0.7× 25 3.2k
Akio Matsuda Japan 33 2.0k 2.2× 238 0.7× 339 1.3× 239 0.9× 287 1.2× 111 3.7k
Ekkehart Lausch Germany 24 1.2k 1.3× 169 0.5× 90 0.3× 415 1.6× 53 0.2× 64 2.0k
Man‐Sun Sy United States 33 2.7k 3.0× 225 0.6× 66 0.3× 178 0.7× 115 0.5× 66 3.3k
Igor Prudovsky United States 37 2.3k 2.6× 449 1.3× 80 0.3× 218 0.9× 220 0.9× 95 3.5k
Timothy A. Coleman United States 20 919 1.0× 259 0.7× 102 0.4× 141 0.6× 79 0.3× 33 2.0k
Anna Prudova Canada 18 1.1k 1.2× 164 0.5× 221 0.8× 107 0.4× 118 0.5× 23 2.0k

Countries citing papers authored by Ursula Hartmann

Since Specialization
Citations

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

Fields of papers citing papers by Ursula Hartmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ursula Hartmann

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

All Works

20 of 20 papers shown
1.
O’Brown, Natasha M., Nikit Patel, Ursula Hartmann, et al.. (2023). The secreted neuronal signal Spock1 promotes blood-brain barrier development. Developmental Cell. 58(17). 1534–1547.e6. 19 indexed citations
2.
Zhang, Yu, Yang Wang, Guoxun Zheng, et al.. (2022). Follistatin-like 1 (FSTL1) interacts with Wnt ligands and Frizzled receptors to enhance Wnt/β-catenin signaling in obstructed kidneys in vivo. Journal of Biological Chemistry. 298(7). 102010–102010. 20 indexed citations
3.
Gerarduzzi, Casimiro, Ursula Hartmann, Andrew Leask, & Elliot Drobetsky. (2020). The Matrix Revolution: Matricellular Proteins and Restructuring of the Cancer Microenvironment. Cancer Research. 80(13). 2705–2717. 71 indexed citations
4.
Armengaud, Jean, Matthias Mörgelin, Ursula Hartmann, et al.. (2019). C-terminal proteolysis of the collagen VI α3 chain by BMP-1 and proprotein convertase(s) releases endotrophin in fragments of different sizes. Journal of Biological Chemistry. 294(37). 13769–13780. 42 indexed citations
5.
Hartmann, Ursula, Gerhard Sengle, Georg Pongratz, et al.. (2018). Identification of antibodies against extracellular matrix proteins in human osteoarthritis. Biochemical and Biophysical Research Communications. 503(3). 1273–1277. 15 indexed citations
6.
Barrera-Ocampo, Álvaro, Sönke Arlt, Jakob Matschke, et al.. (2016). Amyloid-β Precursor Protein Modulates the Sorting of Testican-1 and Contributes to Its Accumulation in Brain Tissue and Cerebrospinal Fluid from Patients with Alzheimer Disease. Journal of Neuropathology & Experimental Neurology. 75(9). 903–916. 17 indexed citations
7.
Brady, Jennifer J., Chen-Hua Chuang, Peyton Greenside, et al.. (2016). An Arntl2-Driven Secretome Enables Lung Adenocarcinoma Metastatic Self-Sufficiency. Cancer Cell. 29(5). 697–710. 85 indexed citations
8.
Klemenčič, Marina, Marko Novinec, Silke Maier, Ursula Hartmann, & Brigita Lenar≷cic̆. (2013). The Heparin-Binding Activity of Secreted Modular Calcium-Binding Protein 1 (SMOC-1) Modulates Its Cell Adhesion Properties. PLoS ONE. 8(2). e56839–e56839. 22 indexed citations
9.
Kociok, Norbert, Ursula Hartmann, Irina Semkova, et al.. (2012). Alterations in basement membrane immunoreactivity of the diabetic retina in three diabetic mouse models. Graefe s Archive for Clinical and Experimental Ophthalmology. 251(3). 763–775. 12 indexed citations
10.
Brellier, Florence, Daniela Zwolanek, Daniel Heß, et al.. (2011). SMOC1 is a tenascin-C interacting protein over-expressed in brain tumors. Matrix Biology. 30(3). 225–233. 40 indexed citations
11.
Kunze, Alexander, et al.. (2009). Deposition of Nidogens and Other Basement Membrane Proteins in the Young and Aging Mouse Retina. Ophthalmic Research. 43(2). 108–112. 14 indexed citations
12.
Maier, Steven F., Magnus Paulsson, & Ursula Hartmann. (2008). The widely expressed extracellular matrix protein SMOC-2 promotes keratinocyte attachment and migration. Experimental Cell Research. 314(13). 2477–2487. 50 indexed citations
13.
Paulsson, Mats, et al.. (2006). Testican-1 is dispensable for mouse development. Matrix Biology. 25(6). 373–381. 30 indexed citations
14.
Lindgren, Patricia Komp, et al.. (2005). Mouse Testican-2. Journal of Biological Chemistry. 280(12). 11274–11280. 49 indexed citations
15.
Müller, Stefan, Franz‐Georg Hanisch, Kiyoshi Nose, et al.. (2004). Structural Characterization of TSC-36/Flik. Journal of Biological Chemistry. 279(12). 11727–11735. 70 indexed citations
16.
Smyth, Neil, Nicolai Miosge, Christian Frie, et al.. (2002). Characterization of SMOC-1, a Novel Modular Calcium-binding Protein in Basement Membranes. Journal of Biological Chemistry. 277(41). 37977–37986. 92 indexed citations
17.
Hartmann, Ursula & Patrik Maurer. (2001). Proteoglycans in the nervous system — the quest for functional roles in vivo. Matrix Biology. 20(1). 23–35. 107 indexed citations
18.
Paulsson, Mats, et al.. (1999). Molecular Cloning of Testican‐2. Journal of Neurochemistry. 73(1). 12–20. 59 indexed citations
19.
Thoulouze, Maria‐Isabel, Mireille Lafage, Melitta Schachner, et al.. (1998). The Neural Cell Adhesion Molecule Is a Receptor for Rabies Virus. Journal of Virology. 72(9). 7181–7190. 279 indexed citations
20.
Hirsch, Emilio, Antonio Iglesias, Alexandre J. Potocnik, Ursula Hartmann, & Reinhard Fässler. (1996). Impaired migration but not differentiation of haematopoietic stem cells in the absence of β1 integrins. Nature. 380(6570). 171–175. 290 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Christopher C. Rider Breakdown of academic impact, for papers by Anne Dubart‐Kupperschmitt Breakdown of academic impact, for papers by Edward J. Unsworth Breakdown of academic impact, for papers by Akio Matsuda Breakdown of academic impact, for papers by Ekkehart Lausch Breakdown of academic impact, for papers by Man‐Sun Sy Breakdown of academic impact, for papers by Igor Prudovsky Breakdown of academic impact, for papers by Timothy A. Coleman Breakdown of academic impact, for papers by Anna Prudova
Rankless by CCL
2026