Karen E. Johnson

2.2k total citations · 1 hit paper
18 papers, 1.7k citations indexed

About

Karen E. Johnson is a scholar working on Molecular Biology, Epidemiology and Immunology. According to data from OpenAlex, Karen E. Johnson has authored 18 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Molecular Biology, 8 papers in Epidemiology and 7 papers in Immunology. Recurrent topics in Karen E. Johnson's work include Herpesvirus Infections and Treatments (7 papers), interferon and immune responses (5 papers) and Microbial Metabolic Engineering and Bioproduction (4 papers). Karen E. Johnson is often cited by papers focused on Herpesvirus Infections and Treatments (7 papers), interferon and immune responses (5 papers) and Microbial Metabolic Engineering and Bioproduction (4 papers). Karen E. Johnson collaborates with scholars based in United States, Australia and India. Karen E. Johnson's co-authors include Bala Chandran, David M. Knipe, Chikoti Leela, Kevin W. Moore, David Fiorentino, Rob Kastelein, Paulo Vieira, Maria‐Grazia Roncarolo, J Devriès and René de Waal Malefyt and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Journal of Biological Chemistry.

In The Last Decade

Karen E. Johnson

18 papers receiving 1.7k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Isolation and expression of human cytokine synthesis inhibitory factor cDNA clones: homology to Epstein-Barr virus open reading frame BCRFI.

1991 627 citations Paulo Vieira, René de Waal Malefyt et al. Proceedings of the National Academy of Sciences profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Karen E. Johnson United States	14	876	657	657	378	179	18	1.7k
Paula S. Norris United States	20	1.1k 1.2×	528 0.8×	510 0.8×	493 1.3×	209 1.2×	30	2.0k
Jessica M. Boname United Kingdom	21	799 0.9×	547 0.8×	1.0k 1.6×	455 1.2×	105 0.6×	25	1.8k
Sathish Sadagopan United States	20	691 0.8×	679 1.0×	634 1.0×	699 1.8×	96 0.5×	26	1.7k
Christopher E. Andoniou Australia	27	1.9k 2.2×	853 1.3×	710 1.1×	467 1.2×	126 0.7×	50	3.0k
Kevin Klucher United States	20	1.1k 1.2×	934 1.4×	895 1.4×	558 1.5×	108 0.6×	37	2.7k
Wade A. Bresnahan United States	27	675 0.8×	594 0.9×	1.6k 2.4×	517 1.4×	161 0.9×	31	2.2k
Ralph F. Hopkins United States	16	660 0.8×	570 0.9×	397 0.6×	493 1.3×	191 1.1×	22	1.8k
Andrew W. Heath United Kingdom	24	2.0k 2.3×	502 0.8×	366 0.6×	276 0.7×	144 0.8×	70	2.7k
Lara S. Izotova United States	19	1.4k 1.6×	780 1.2×	434 0.7×	894 2.4×	164 0.9×	37	2.5k
Oliver Schoor Germany	19	1.2k 1.3×	951 1.4×	438 0.7×	519 1.4×	107 0.6×	33	1.9k

Countries citing papers authored by Karen E. Johnson

Since Specialization

Citations

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

Fields of papers citing papers by Karen E. Johnson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karen E. Johnson

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

All Works

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18 of 18 papers shown

Speicher, David J., et al.. (2015). Detecting DNA viruses in oral fluids: evaluation of collection and storage methods. Diagnostic Microbiology and Infectious Disease. 82(2). 120–127. 11 indexed citations

Cigno, Irene Lo, Marco De Andrea, Cinzia Borgogna, et al.. (2015). The Nuclear DNA Sensor IFI16 Acts as a Restriction Factor for Human Papillomavirus Replication through Epigenetic Modifications of the Viral Promoters. Journal of Virology. 89(15). 7506–7520. 87 indexed citations

Ansari, Mohammad Azam, Qamar Zia, Shadab Kazmi, et al.. (2015). Efficacy of Cell Wall‐Deficient Spheroplasts Against Experimental Murine Listeriosis. Scandinavian Journal of Immunology. 82(1). 10–24. 4 indexed citations

Andrea, Marco De, Irene Lo Cigno, Cinzia Borgogna, et al.. (2015). ID: 216. Cytokine. 76(1). 104–104. 1 indexed citations

Dutta, Sujoy, Chirosree Bandyopadhyay, Virginie Bottero, et al.. (2014). Angiogenin interacts with the plasminogen activation system at the cell surface of breast cancer cells to regulate plasmin formation and cell migration. Molecular Oncology. 8(3). 483–507. 35 indexed citations

Johnson, Karen E., Virginie Bottero, Stephanie Flaherty, et al.. (2014). IFI16 Restricts HSV-1 Replication by Accumulating on the HSV-1 Genome, Repressing HSV-1 Gene Expression, and Directly or Indirectly Modulating Histone Modifications. PLoS Pathogens. 10(11). e1004503–e1004503. 129 indexed citations

Flaherty, Stephanie, et al.. (2014). Kaposi's Sarcoma-Associated Herpesvirus Induces Nrf2 Activation in Latently Infected Endothelial Cells through SQSTM1 Phosphorylation and Interaction with Polyubiquitinated Keap1. Journal of Virology. 89(4). 2268–2286. 34 indexed citations

Johnson, Karen E., Chikoti Leela, & Bala Chandran. (2013). Herpes Simplex Virus 1 Infection Induces Activation and Subsequent Inhibition of the IFI16 and NLRP3 Inflammasomes. Journal of Virology. 87(9). 5005–5018. 213 indexed citations

Bottero, Virginie, Sathish Sadagopan, Karen E. Johnson, et al.. (2013). Kaposi's Sarcoma-Associated Herpesvirus-Positive Primary Effusion Lymphoma Tumor Formation in NOD/SCID Mice Is Inhibited by Neomycin and Neamine Blocking Angiogenin's Nuclear Translocation. Journal of Virology. 87(21). 11806–11820. 20 indexed citations

10.

Johnson, Karen E., Byeongwoon Song, & David M. Knipe. (2008). Role for herpes simplex virus 1 ICP27 in the inhibition of type I interferon signaling. Virology. 374(2). 487–494. 110 indexed citations

11.

Wang, Qingyin, Changhong Zhou, Karen E. Johnson, et al.. (2005). Herpesviral latency-associated transcript gene promotes assembly of heterochromatin on viral lytic-gene promoters in latent infection. Proceedings of the National Academy of Sciences. 102(44). 16055–16059. 204 indexed citations

12.

Shanafelt, Armen B., Karen E. Johnson, & Robert A. Kastelein. (1991). Identification of critical amino acid residues in human and mouse granulocyte-macrophage colony-stimulating factor and their involvement in species specificity. Journal of Biological Chemistry. 266(21). 13804–13810. 46 indexed citations

13.

Vieira, Paulo, René de Waal Malefyt, Karen E. Johnson, et al.. (1991). Isolation and expression of human cytokine synthesis inhibitory factor cDNA clones: homology to Epstein-Barr virus open reading frame BCRFI.. Proceedings of the National Academy of Sciences. 88(4). 1172–1176. 627 indexed citations breakdown →

14.

Levin, Lonny R., Jeff Kuret, Karen E. Johnson, et al.. (1988). A Mutation in the Catalytic Subunit of cAMP-Dependent Protein Kinase That Disrupts Regulation. Science. 240(4848). 68–70. 53 indexed citations

15.

Kuret, Jeff, Karen E. Johnson, Charles A. Nicolette, & Mark J. Zoller. (1988). Mutagenesis of the regulatory subunit of yeast cAMP-dependent protein kinase. Isolation of site-directed mutants with altered binding affinity for catalytic subunit.. Journal of Biological Chemistry. 263(19). 9149–9154. 74 indexed citations

16.

Zoller, Mark J., Jeff Kuret, Scott J. Cameron, Lonny R. Levin, & Karen E. Johnson. (1988). Purification and characterization of C1, the catalytic subunit of Saccharomyces cerevisiae cAMP-dependent protein kinase encoded by TPK1.. Journal of Biological Chemistry. 263(19). 9142–9148. 30 indexed citations

17.

Johnson, Karen E., Scott J. Cameron, Takashi Toda, Michael Wigler, & Mark J. Zoller. (1987). Expression in Escherichia coli of BCY1, the regulatory subunit of cyclic AMP-dependent protein kinase from Saccharomyces cerevisiae. Purification and characterization.. Journal of Biological Chemistry. 262(18). 8636–8642. 50 indexed citations

18.

Johnson, Karen E., Scott J. Cameron, Takashi Toda, Michael Wigler, & Mark J. Zoller. (1987). Expression in Escherichia coli of BCY1, the regulatory subunit of cyclic AMP-dependent protein kinase from Saccharomyces cerevisiae.. Cold Spring Harbor Laboratory Institutional Repository (Cold Spring Harbor Laboratory). 12 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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