Karen Pepper

1.9k total citations
35 papers, 1.4k citations indexed

About

Karen Pepper is a scholar working on Molecular Biology, Genetics and Infectious Diseases. According to data from OpenAlex, Karen Pepper has authored 35 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Molecular Biology, 17 papers in Genetics and 8 papers in Infectious Diseases. Recurrent topics in Karen Pepper's work include Virus-based gene therapy research (17 papers), RNA Interference and Gene Delivery (11 papers) and CRISPR and Genetic Engineering (8 papers). Karen Pepper is often cited by papers focused on Virus-based gene therapy research (17 papers), RNA Interference and Gene Delivery (11 papers) and CRISPR and Genetic Engineering (8 papers). Karen Pepper collaborates with scholars based in United States and France. Karen Pepper's co-authors include Donald B. Kohn, Xiaojin Yu, Denise Petersen, Jan A. Nolta, T Horaud, C. Le Bouguénec, Dianne C. Skelton, Roger P. Hollis, Ingrid Bahner and Mo A. Dao and has published in prestigious journals such as Blood, The Journal of Immunology and Journal of Virology.

In The Last Decade

Karen Pepper

35 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Karen Pepper United States 22 852 660 230 224 182 35 1.4k
Ricardo A. Dewey Argentina 20 911 1.1× 806 1.2× 357 1.6× 145 0.6× 95 0.5× 36 1.7k
Dinko Valerio Netherlands 26 1.1k 1.3× 1.1k 1.7× 611 2.7× 128 0.6× 216 1.2× 56 1.9k
S. Kaye Spratt United States 18 1.6k 1.9× 623 0.9× 270 1.2× 100 0.4× 167 0.9× 24 2.2k
Roger P. Hollis United States 27 1.7k 2.0× 1.1k 1.7× 425 1.8× 261 1.2× 153 0.8× 58 2.2k
Larue E. Stier United States 10 980 1.2× 879 1.3× 332 1.4× 67 0.3× 213 1.2× 13 1.8k
Chu-Chih Shih United States 10 524 0.6× 209 0.3× 135 0.6× 163 0.7× 103 0.6× 13 945
Geoff Symonds Australia 25 1.5k 1.8× 648 1.0× 389 1.7× 111 0.5× 211 1.2× 98 2.2k
D. Valerio Netherlands 23 1.3k 1.5× 1.1k 1.6× 384 1.7× 70 0.3× 119 0.7× 40 1.9k
Stéphane Chavanas France 25 1.1k 1.3× 223 0.3× 144 0.6× 164 0.7× 70 0.4× 35 2.7k
Richard Surosky United States 20 2.2k 2.6× 1.1k 1.6× 369 1.6× 82 0.4× 247 1.4× 33 2.8k

Countries citing papers authored by Karen Pepper

Since Specialization
Citations

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

Fields of papers citing papers by Karen Pepper

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karen Pepper

This figure shows the co-authorship network connecting the top 25 collaborators of Karen Pepper. A scholar is included among the top collaborators of Karen Pepper 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 Karen Pepper. Karen Pepper 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.
Beegle, Julie R., Stefanos Kalomoiris, Ping Zhou, et al.. (2016). Preclinical evaluation of mesenchymal stem cells overexpressing VEGF to treat critical limb ischemia. Molecular Therapy — Methods & Clinical Development. 3. 16053–16053. 55 indexed citations
2.
Pepper, Karen, Catherine Nacey, Suzanne Pontow, et al.. (2015). Human Myoblast and Mesenchymal Stem Cell Interactions Visualized by Videomicroscopy. Human Gene Therapy Methods. 26(6). 193–196. 2 indexed citations
3.
Gruenloh, William, Amal Kambal, Claus S. Søndergaard, et al.. (2011). Characterization and In Vivo Testing of Mesenchymal Stem Cells Derived from Human Embryonic Stem Cells. Tissue Engineering Part A. 17(11-12). 1517–1525. 72 indexed citations
4.
Jolly, Neryla, et al.. (2009). The Verbal Skills Used by Orthoptists During Private Patient Consultations. 41(2). 5. 2 indexed citations
5.
Bauer, Gerhard, Mo A. Dao, Scott S. Case, et al.. (2008). In Vivo Biosafety Model to Assess the Risk of Adverse Events From Retroviral and Lentiviral Vectors. Molecular Therapy. 16(7). 1308–1315. 56 indexed citations
6.
Senadheera, Dinithi, Kim Chi Bui, Xingchao Wang, et al.. (2007). Development of Lentiviral Vectors with Regulated Respiratory Epithelial Expression In Vivo. American Journal of Respiratory Cell and Molecular Biology. 37(4). 414–423. 15 indexed citations
7.
Kahl, Christoph, Alice F. Tarantal, Chang I. Lee, et al.. (2006). Effects of busulfan dose escalation on engraftment of infant rhesus monkey hematopoietic stem cells after gene marking by a lentiviral vector. Experimental Hematology. 34(3). 369–381. 21 indexed citations
8.
Jang, Jung‐Eun, Kit L. Shaw, Xiaojin Yu, et al.. (2006). Specific and Stable Gene Transfer to Human Embryonic Stem Cells Using Pseudotyped Lentiviral Vectors. Stem Cells and Development. 15(1). 109–117. 24 indexed citations
9.
Hollis, Roger P., Xiuli Wang, Karen Pepper, et al.. (2006). Stable gene transfer to human CD34+ hematopoietic cells using the Sleeping Beauty transposon. Experimental Hematology. 34(10). 1333–1343. 47 indexed citations
10.
Tittlemier, Sheryl A., Karen Pepper, Laura F. Edwards, & Xu‐Liang Cao. (2006). Concentrations of Perfluorooctanesulfonamides in Canadian Total Diet Study Composite Food Samples Collected between 1992 and 2004. Journal of Agricultural and Food Chemistry. 54(24). 9277–9277. 4 indexed citations
11.
Blumenthal, Martina, et al.. (2006). Effective Suicide Gene Therapy for Leukemia in a Model of Insertional Oncogenesis in Mice. Molecular Therapy. 15(1). 183–192. 21 indexed citations
12.
Hollis, Roger P., Karen Pepper, Denise Petersen, et al.. (2006). Transient Gene Expression by Nonintegrating Lentiviral Vectors. Molecular Therapy. 13(6). 1121–1132. 147 indexed citations
13.
Kobayashi, Hiroshi, Denise A. Carbonaro, Karen Pepper, et al.. (2005). Neonatal Gene Therapy of MPS I Mice by Intravenous Injection of a Lentiviral Vector. Molecular Therapy. 11(5). 776–789. 98 indexed citations
14.
Engel, Barbara C., Gerhard Bauer, Karen Pepper, et al.. (2000). Intrakines—Evidence for a Trans-Cellular Mechanism of Action. Molecular Therapy. 1(2). 165–170. 14 indexed citations
15.
Beyer, D. & Karen Pepper. (1998). The streptogramin antibiotics: update on their mechanism of action. Expert Opinion on Investigational Drugs. 7(4). 591–599. 29 indexed citations
16.
Beyer, D., Pascal Vannuffel, & Karen Pepper. (1998). Quinupristin (RP 57669): A New Tool to Investigate Ribosome-Group B Streptogramin Interactions. Biological Chemistry. 379(7). 841–846. 1 indexed citations
17.
Dao, Mo A., Karen Pepper, & Jan A. Nolta. (1997). Long‐Term Cytokine Production from Engineered Primary Human Stromal Cells Influences Human Hematopoiesis in an In Vivo Xenograft Model. Stem Cells. 15(6). 443–454. 53 indexed citations
18.
Shull, Robert M., Xiaochen Lu, Michael F. McEntee, et al.. (1996). Myoblast Gene Therapy in Canine Mucopolysaccharidosis I: Abrogation by an Immune Response to α - l -Iduronidase. Human Gene Therapy. 7(13). 1595–1603. 33 indexed citations
19.
Rothenberg, Ellen V., et al.. (1990). IL-2 gene inducibility in T cells before T cell receptor expression. Changes in signaling pathways and gene expression requirements during intrathymic maturation.. The Journal of Immunology. 144(5). 1614–1624. 43 indexed citations
20.
Pepper, Karen, Gilda de Cespédès, & T Horaud. (1988). Heterogeneity of chromosomal genes encoding chloramphenicol resistance in streptococci. Plasmid. 19(1). 71–74. 15 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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