Karen L. Imfeld

722 total citations
14 papers, 566 citations indexed

About

Karen L. Imfeld is a scholar working on Immunology, Infectious Diseases and Cancer Research. According to data from OpenAlex, Karen L. Imfeld has authored 14 papers receiving a total of 566 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Immunology, 4 papers in Infectious Diseases and 3 papers in Cancer Research. Recurrent topics in Karen L. Imfeld's work include Immune Response and Inflammation (3 papers), SARS-CoV-2 and COVID-19 Research (2 papers) and HIV Research and Treatment (2 papers). Karen L. Imfeld is often cited by papers focused on Immune Response and Inflammation (3 papers), SARS-CoV-2 and COVID-19 Research (2 papers) and HIV Research and Treatment (2 papers). Karen L. Imfeld collaborates with scholars based in United States. Karen L. Imfeld's co-authors include Diane J. Nugent, Jeffrey S. Buzby, Shirley Williams, Michael R. Schwartz, Mei Chang, M A Berman, Peggy Nakagawa, Frank Zaldivar, Christy Sandborg and Bruce A. Buckingham and has published in prestigious journals such as Blood, The Journal of Immunology and Vision Research.

In The Last Decade

Karen L. Imfeld

14 papers receiving 542 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Karen L. Imfeld United States	8	299	121	91	83	80	14	566
Yvonne Loh Singapore	11	230 0.8×	147 1.2×	45 0.5×	27 0.3×	225 2.8×	32	600
Björn Jacobsson Sweden	11	214 0.7×	70 0.6×	44 0.5×	27 0.3×	45 0.6×	14	471
Dimitrios Margaritis Greece	11	246 0.8×	151 1.2×	24 0.3×	27 0.3×	49 0.6×	36	598
Hidemitsu Kurosawa Japan	14	339 1.1×	98 0.8×	63 0.7×	37 0.4×	52 0.7×	59	827
Guopan Yu China	14	428 1.4×	63 0.5×	19 0.2×	26 0.3×	37 0.5×	69	763
Silvia La Marca Italy	12	275 0.9×	31 0.3×	56 0.6×	93 1.1×	32 0.4×	25	416
Adrienne Anginot France	12	74 0.2×	195 1.6×	51 0.6×	81 1.0×	22 0.3×	16	594
Akiko Sada Japan	11	175 0.6×	158 1.3×	45 0.5×	27 0.3×	38 0.5×	31	563
Dominique Bernard France	11	58 0.2×	197 1.6×	35 0.4×	40 0.5×	42 0.5×	16	591
Fiona Connell United Kingdom	10	175 0.6×	139 1.1×	152 1.7×	213 2.6×	50 0.6×	15	916

Countries citing papers authored by Karen L. Imfeld

Since Specialization

Citations

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

Fields of papers citing papers by Karen L. Imfeld

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karen L. Imfeld

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

All Works

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14 of 14 papers shown

Arrieta, Antonio, Tricia Morphew, Karen L. Imfeld, et al.. (2023). Use of COVID-19 Convalescent Plasma for Treatment of Symptomatic SARS-CoV-2 Infection at a Children’s Hospital: A Contribution to a Still Inadequate Body of Evidence. Children. 10(2). 350–350. 1 indexed citations

Arrieta, Antonio, Tricia Morphew, Louis Ehwerhemuepha, et al.. (2021). Safety and Antibody Kinetics of COVID-19 Convalescent Plasma for the Treatment of Moderate to Severe Cases of SARS-CoV-2 Infection in Pediatric Patients. The Pediatric Infectious Disease Journal. 40(7). 606–611. 3 indexed citations

Buzby, Jeffrey S., Shirley Williams, Karen L. Imfeld, Thomas J. Kunicki, & Diane J. Nugent. (2014). Tissue factor inflammatory response regulated by promoter genotype and p38 MAPK in neonatal vs. adult microvascular endothelial cells. Inflammation Research. 63(4). 299–308. 4 indexed citations

Tarantino, Michael D., et al.. (2006). The Effect of Tumor Necrosis Factor (TNFα) Inhibition on Platelet Counts in Adults and Children with Persistent ITP.. Blood. 108(11). 1075–1075. 1 indexed citations

Klassen, Henry, Karen L. Imfeld, Ivan I. Kirov, et al.. (2003). Expression of cytokines by multipotent neural progenitor cells. Cytokine. 22(3-4). 101–106. 76 indexed citations

Klassen, Henry, Karen L. Imfeld, Jasodhara Ray, et al.. (2003). The immunological properties of adult hippocampal progenitor cells. Vision Research. 43(8). 947–956. 27 indexed citations

Chang, Mei, Peggy Nakagawa, Shirley Williams, et al.. (2003). Immune thrombocytopenic purpura (ITP) plasma and purified ITP monoclonal autoantibodies inhibit megakaryocytopoiesis in vitro. Blood. 102(3). 887–895. 297 indexed citations

Zaldivar, Frank, Diane J. Nugent, Karen L. Imfeld, & M A Berman. (2002). IDENTIFICATION OF A NOVEL REGULATORY ELEMENT IN THE HUMAN INTERLEUKIN 1 ALPHA (IL-1α) GENE PROMOTER. Cytokine. 20(3). 130–135. 12 indexed citations

McCurdy, Deborah, et al.. (2002). Expression of melanoma antigen gene by cells from inflamed joints in juvenile rheumatoid arthritis.. PubMed. 29(10). 2219–24. 3 indexed citations

10.

Berman, M A, Christy Sandborg, Karen L. Imfeld, et al.. (1996). Decreased IL-4 production in new onset type I insulin-dependent diabetes mellitus. The Journal of Immunology. 157(10). 4690–4696. 92 indexed citations

11.

Sandborg, Christy, Karen L. Imfeld, Frank Zaldivar, et al.. (1995). IL-4 expression in human T cells is selectively inhibited by IL-1 α and IL-1 β. The Journal of Immunology. 155(11). 5206–5212. 18 indexed citations

12.

Sandborg, Christy, Karen L. Imfeld, Frank Zaldivar, & M A Berman. (1994). HIV Type 1 Induction of Interleukin 1 and 6 Production by Human Thymic Cells. AIDS Research and Human Retroviruses. 10(10). 1221–1229. 8 indexed citations

13.

Berman, M A, Frank Zaldivar, Karen L. Imfeld, John S. Kenney, & Christy Sandborg. (1994). HIV-1 Infection of Macrophages Promotes Long-Term Survival and Sustained Release of Interleukins lα and 6. AIDS Research and Human Retroviruses. 10(5). 529–539. 17 indexed citations

14.

Sandborg, Christy, M A Berman, Karen L. Imfeld, et al.. (1989). Modulation of IL-1α, IL-1β, and 25K Mr Non-IL-1 Activity Released by Human Mononuclear Cells. Journal of Leukocyte Biology. 46(5). 417–427. 7 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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