Karl‐Ludwig Schäfer

828 total citations
13 papers, 637 citations indexed

About

Karl‐Ludwig Schäfer is a scholar working on Oncology, Molecular Biology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Karl‐Ludwig Schäfer has authored 13 papers receiving a total of 637 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Oncology, 6 papers in Molecular Biology and 6 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Karl‐Ludwig Schäfer's work include Sarcoma Diagnosis and Treatment (3 papers), DNA Repair Mechanisms (3 papers) and Telomeres, Telomerase, and Senescence (3 papers). Karl‐Ludwig Schäfer is often cited by papers focused on Sarcoma Diagnosis and Treatment (3 papers), DNA Repair Mechanisms (3 papers) and Telomeres, Telomerase, and Senescence (3 papers). Karl‐Ludwig Schäfer collaborates with scholars based in Germany, United States and Austria. Karl‐Ludwig Schäfer's co-authors include Stephan Baldus, Anna Chiara De Luca, Roland P. Piekorz, René Deenen, Sabrina Mersch, Stephan Schmidt, Wolfram Trudo Knoefel, Andreas Krieg, Nikolas H. Stoecklein and W. Huckenbeck and has published in prestigious journals such as Journal of Clinical Oncology, PLoS ONE and International Journal of Cancer.

In The Last Decade

Karl‐Ludwig Schäfer

12 papers receiving 628 citations

Peers

Karl‐Ludwig Schäfer
Alessandra Zamparelli Italy
Pierre Y. Desprez United States
Susanna Virolainen Finland
Cynthia S. Snyder United States
Kati Räsänen Finland
И. В. Холоденко Russia
Jon N. Buzzelli Australia
Lucía Fanlo Spain
Alvin Lo United States
Emin Ibrahimov Canada
Alessandra Zamparelli Italy
Karl‐Ludwig Schäfer
Citations per year, relative to Karl‐Ludwig Schäfer Karl‐Ludwig Schäfer (= 1×) peers Alessandra Zamparelli

Countries citing papers authored by Karl‐Ludwig Schäfer

Since Specialization
Citations

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

Fields of papers citing papers by Karl‐Ludwig Schäfer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Karl‐Ludwig Schäfer. 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 Karl‐Ludwig Schäfer. The network helps show where Karl‐Ludwig Schäfer may publish in the future.

Co-authorship network of co-authors of Karl‐Ludwig Schäfer

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

All Works

13 of 13 papers shown
1.
Potratz, Jenny, Philipp Berning, Eberhard Korsching, et al.. (2015). Receptor tyrosine kinase gene expression profiles of Ewing sarcomas reveal ROR1 as a potential therapeutic target in metastatic disease. Molecular Oncology. 10(5). 677–692. 37 indexed citations
2.
Jung, Andreas, Manfred Dietel, Helmut E. Gabbert, et al.. (2015). Controlling the quality of RAS mutation testing by a dichotomous approach: Ring trials and benchmarking mutation frequencies by a RAS monitor.. Journal of Clinical Oncology. 33(3_suppl). 536–536.
3.
Scheckenbach, Kathrin, Stephan Baldus, Vera Balz, et al.. (2013). RAD51C – A new human cancer susceptibility gene for sporadic squamous cell carcinoma of the head and neck (HNSCC). Oral Oncology. 50(3). 196–199. 23 indexed citations
4.
Luca, Anna Chiara De, Sabrina Mersch, René Deenen, et al.. (2013). Impact of the 3D Microenvironment on Phenotype, Gene Expression, and EGFR Inhibition of Colorectal Cancer Cell Lines. PLoS ONE. 8(3). e59689–e59689. 259 indexed citations
5.
Lanvers‐Kaminsky, Claudia, Tobias Bölling, Karl‐Ludwig Schäfer, et al.. (2010). Association of telomerase activity with radio- and chemosensitivity of neuroblastomas. Radiation Oncology. 5(1). 66–66. 32 indexed citations
6.
Schleicher, Christina, Christopher Poremba, Heiner Wolters, et al.. (2007). Gain of Chromosome 8q: A Potential Prognostic Marker in Resectable Adenocarcinoma of the Pancreas?. Annals of Surgical Oncology. 14(4). 1327–1335. 12 indexed citations
7.
Valen, F. van, Simone Fulda, Karl‐Ludwig Schäfer, et al.. (2003). Selective and nonselective toxicity of TRAIL/Apo2L combined with chemotherapy in human bone tumour cells vs. normal human cells. International Journal of Cancer. 107(6). 929–940. 39 indexed citations
8.
Ozaki, Toshifumi, Thomas Neumann, Daniel Wai, et al.. (2003). Chromosomal alterations in osteosarcoma cell lines revealed by comparative genomic hybridization and multicolor karyotyping. Cancer Genetics and Cytogenetics. 140(2). 145–152. 33 indexed citations
9.
Schuck, Andreas, Christopher Poremba, Claudia Lanvers, et al.. (2002). Radiation-Induced Changes of Telomerase Activity in a Human Ewing Xenograft Tumor. Strahlentherapie und Onkologie. 178(12). 701–708. 15 indexed citations
10.
Friedrichs, Nicolaus, R. Vorreuther, Christopher Poremba, et al.. (2002). Primitive Neuroectodermal Tumor (PNET) in the Differential Diagnosis of Malignant Kidney Tumors. Pathology - Research and Practice. 198(8). 563–569. 31 indexed citations
11.
Vormoor, Josef, Marc Hotfilder, Karl‐Ludwig Schäfer, et al.. (2001). Establishment of an In Vivo Model for Pediatric Ewing Tumors by Transplantation into NOD/ scid Mice. Pediatric Research. 49(3). 332–341. 26 indexed citations
12.
Simon, Ronald, Elke Eltze, Karl‐Ludwig Schäfer, et al.. (2001). Cytogenetic analysis of multifocal bladder cancer supports a monoclonal origin and intraepithelial spread of tumor cells.. PubMed. 61(1). 355–62. 93 indexed citations
13.
Poremba, Christopher, Kenneth R. Shroyer, Michael Frost, et al.. (1999). Telomerase Is a Highly Sensitive and Specific Molecular Marker in Fine-Needle Aspirates of Breast Lesions. Journal of Clinical Oncology. 17(7). 2020–2020. 37 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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