Ursula Koppenhoefer

937 citations

12 papers · 835 indexed · h-index 11

Impact in

Immunology and Allergy top 5%
- Cell Adhesion Molecules Research
Immunology top 10%
- T-cell and B-cell Immunology
- Immune Cell Function and Interaction
- Immune Response and Inflammation

Papers in

Immunology and Allergy 3
- Cell Adhesion Molecules Research 3
Immunology 3
- T-cell and B-cell Immunology 2
- Immune Cell Function and Interaction 2

Co-authors: Florian Läng Birgit Brenner Erich Gulbins Otwin Linderkamp Christoph Weinstock Klaus Schlottmann Heike Grassmé K. Mark Coggeshall
Journals: FEBS Letters (2 papers)Biochemical and Biophysical Research Communications (2 papers)The Journal of Immunology (1 paper)Journal of Clinical Oncology (1 paper)Journal of Leukocyte Biology (1 paper)
Partner nations: Germany United States

In The Last Decade

Ursula Koppenhoefer

12 papers receiving 828 citations

Peers

Replace Takayuki Shiratsuchi with:

Takayuki Shiratsuchi Japan

Ben B. Whitlock United States

Teruo Miyauchi Japan

Yungdae Yun South Korea

Giuseppe Cagna Germany

Sylvia Braselmann United States

Roberto Campos‐González United States

Lynn M. Herbert United States

Ross J. Resnick United States

Sébastien Tauzin France

Ursula Koppenhoefer relative to Takayuki Shiratsuchi Japan Takayuki Shiratsuchi's profile →

Citations per field

00.5×1.7×

Takayuki Shiratsuchi · 1×

×1.7 159/93

IA

×1.5 312/209

IMMUN

×0.9 546/591

MB

×0.9 96/108

CR

×0.7 102/138

CB

Citations per year

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Countries citing papers authored by Ursula Koppenhoefer

Since Specialization

Citations

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

Fields of papers citing papers by Ursula Koppenhoefer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Ursula Koppenhoefer, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Ursula Koppenhoefer Line = papers co-authored together Ursula Koppenhoefer links everyone, so they are left out of the graph.

All Works

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12 of 12 papers shown

#	Work
1	Phase I/II clinical trial of a genetically modified and oncolytic vaccinia virus GL-ONC1 in patients with unresactable, chemotherapy-resistant peritoneal carcinomatosis. Journal of Clinical Oncology ·Ulrich M. Lauer, Martina Zimmermann, Kerryann F Ifill, Ursula Koppenhoefer, Michael Bitzer, Nisar P. Malek, Joerg Glatzle, Alfred Koenigsrainer, Zuxra Sultanova, Falko Fend, Christina Pfannenberg, Noriaki Takemura, Fenton Re, Aladar A. Szalay	2013	10
2	Fas or ceramide induce apoptosis by Ras-regulated phosphoinositide-3-kinase activation Journal of Leukocyte Biology ·Erich Gulbins, Birgit Brenner, Ursula Koppenhoefer, Otwin Linderkamp, Florian Läng	1998	23
3	Fas/CD95/Apo-I activates the acidic sphingomyelinase via Caspases Cell Death and Differentiation ·Hector Ivan Ayala Dueñas, Klaus Ferlinz, Heike Grassmé, Michael Weller, Ursula Koppenhoefer, J. Dichgans, Konrad Sandhoff, Florian Läng, Erich Gulbins	1998	111
4	L-Selectin-Mediated Lymphocyte Rolling of Jurkat T Lymphocytes Depends on Functional Expression of the Tyrosine Kinase p56lck Cellular Physiology and Biochemistry ·Birgit Brenner, Erich Gulbins, Ursula Koppenhoefer, Florian Läng, O Linderkamp	1997	5
5	L-Selectin Regulates Actin Polymerisation via Activation of the Small G-Protein Rac2 Biochemical and Biophysical Research Communications ·Birgit Brenner, Erich Gulbins, Gillian L. Busch, Ursula Koppenhoefer, Florian Läng, Otwin Linderkamp	1997	52
6	Evidence for a novel function of the CD40 ligand as a signalling molecule in T‐lymphocytes FEBS Letters ·Birgit Brenner, Ursula Koppenhoefer, Heike Grassmé, Jutta Kun, Florian Läng, Erich Gulbins	1997	51
7	Fas- or Ceramide-induced Apoptosis Is Mediated by a Rac1-regulated Activation of Jun N-terminal Kinase/p38 Kinases and GADD153 Journal of Biological Chemistry ·Birgit Brenner, Ursula Koppenhoefer, Christoph Weinstock, Otwin Linderkamp, Florian Läng, Erich Gulbins	1997	279
8	The CD40 Ligand Directly Activates T-Lymphocytes via Tyrosine Phosphorylation Dependent PKC Activation Biochemical and Biophysical Research Communications ·Birgit Brenner, Ursula Koppenhoefer, Albrecht Lepple‐Wienhues, Heike Grassmé, C A Müller, ZHAOHuayan, Florian Läng, E. Gulbins	1997	45
9	The CD40‐ligand stimulates T‐lymphocytes via the neutral sphingomyelinase : A novel function of the CD40‐ligand as signalling molecule FEBS Letters ·Ursula Koppenhoefer, Birgit Brenner, Florian Läng, Erich Gulbins	1997	25
10	Activation of the Ras signaling pathway by the CD40 receptor The Journal of Immunology ·Erich Gulbins, Birgit Brenner, Klaus Schlottmann, Ursula Koppenhoefer, O Linderkamp, K. Mark Coggeshall, Florian Läng	1996	47
11	Fas‐induced programmed cell death is mediated by a Ras‐regulated O₂⁻ synthesis Immunology ·Erich Gulbins, Birgit Brenner, Klaus Schlottmann, Stephen B. Bickler, H. Heinle, Ursula Koppenhoefer, O Linderkamp, K. Mark Coggeshall, Florian Läng	1996	65
12	l-Selectin activates the Ras pathway via the tyrosine kinase p56^lck Proceedings of the National Academy of Sciences ·Birgit Brenner, E. Gulbins, Klaus Schlottmann, Ursula Koppenhoefer, Gillian L. Busch, Barbara Walzog, M. Steinhausen, K. Mark Coggeshall, O Linderkamp, Florian Läng	1996	122

About Ursula Koppenhoefer

Ursula Koppenhoefer is a scholar working on Immunology and Allergy, Immunology, Cancer Research, Cell Biology and Biotechnology, having authored 12 papers that have together received 835 indexed citations. Recurring topics across this work include Sphingolipid Metabolism and Signaling (4 papers), Protein Kinase Regulation and GTPase Signaling (3 papers), Cell Adhesion Molecules Research (3 papers), Cell death mechanisms and regulation (2 papers), T-cell and B-cell Immunology (2 papers), Immune Cell Function and Interaction (2 papers), Cytokine Signaling Pathways and Interactions (2 papers) and Autophagy in Disease and Therapy (1 paper). The work is most often cited by research in Immunology and Allergy (159 citations), Immunology (312 citations), Molecular Biology (546 citations), Cancer Research (96 citations) and Cell Biology (102 citations). Ursula Koppenhoefer has collaborated with scholars based in Germany and United States. Frequent co-authors include Florian Läng, Birgit Brenner, Erich Gulbins, Otwin Linderkamp, Christoph Weinstock, Klaus Schlottmann, Heike Grassmé, K. Mark Coggeshall, Gillian L. Busch and O Linderkamp. Their work appears in journals such as FEBS Letters, Biochemical and Biophysical Research Communications, The Journal of Immunology, Journal of Clinical Oncology and Journal of Leukocyte Biology.

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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