Sara A. Johnson

1.2k total citations
18 papers, 988 citations indexed

About

Sara A. Johnson is a scholar working on Immunology, Radiology, Nuclear Medicine and Imaging and Inorganic Chemistry. According to data from OpenAlex, Sara A. Johnson has authored 18 papers receiving a total of 988 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Immunology, 5 papers in Radiology, Nuclear Medicine and Imaging and 5 papers in Inorganic Chemistry. Recurrent topics in Sara A. Johnson's work include T-cell and B-cell Immunology (5 papers), Radioactive element chemistry and processing (5 papers) and Radiopharmaceutical Chemistry and Applications (3 papers). Sara A. Johnson is often cited by papers focused on T-cell and B-cell Immunology (5 papers), Radioactive element chemistry and processing (5 papers) and Radiopharmaceutical Chemistry and Applications (3 papers). Sara A. Johnson collaborates with scholars based in United States and Türkiye. Sara A. Johnson's co-authors include John C. Cambier, David L. Bentley, Stephen J. Rozzo, Andrius Kazlauskas, Marcus R. Clark, Terry A. Potter, W. Hertz, Chris Pleiman, Kerry S. Campbell and Suzanne C. Bart and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and SHILAP Revista de lepidopterología.

In The Last Decade

Sara A. Johnson

17 papers receiving 969 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sara A. Johnson United States 12 505 296 160 94 73 18 988
Maria C. Alcaro Italy 15 222 0.4× 394 1.3× 150 0.9× 23 0.2× 57 0.8× 23 746
Patricia Bacon United States 15 314 0.6× 507 1.7× 35 0.2× 119 1.3× 22 0.3× 22 985
Kimberly A. Solomon United States 16 189 0.4× 358 1.2× 74 0.5× 84 0.9× 198 2.7× 20 880
Sandra Grau United Kingdom 8 376 0.7× 702 2.4× 520 3.3× 72 0.8× 34 0.5× 10 1.2k
Jürgen Dieker Netherlands 16 554 1.1× 767 2.6× 151 0.9× 46 0.5× 47 0.6× 25 1.4k
Cathy S. Madsen United States 14 360 0.7× 528 1.8× 191 1.2× 24 0.3× 5 0.1× 23 815
Parvin Merryman United States 14 378 0.7× 123 0.4× 182 1.1× 52 0.6× 50 0.7× 19 759
Zengqi Tan China 17 242 0.5× 592 2.0× 58 0.4× 23 0.2× 24 0.3× 42 692
Jillian DiMuzio United States 11 93 0.2× 225 0.8× 44 0.3× 137 1.5× 34 0.5× 17 549
Masanori Kitahara Japan 6 204 0.4× 228 0.8× 19 0.1× 30 0.3× 11 0.2× 8 999

Countries citing papers authored by Sara A. Johnson

Since Specialization
Citations

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

Fields of papers citing papers by Sara A. Johnson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sara A. Johnson

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

All Works

18 of 18 papers shown
1.
Eken, Ahmet, et al.. (2025). Phantom of the immunologic opera: Unmasking the role of innate lymphoid cells (ILC) in inborn errors of immunity (IEI). SHILAP Revista de lepidopterología. 1(4). 1 indexed citations
2.
Lim, Jonathan, Heng Du, Christian Rickert, et al.. (2025). Precision Medicine in Pediatric Autoimmunity: Leniolisib Treatment of Childhood‐Onset Lupus Nephritis Due to Activated Phosphoinositide 3‐Kinase δ Syndrome. Arthritis & Rheumatology. 77(11). 1596–1604.
3.
Johnson, Sara A., Robert F. Higgins, Mahdi M. Abu‐Omar, Matthew P. Shores, & Suzanne C. Bart. (2017). Mechanistic Insights into Concerted C–C Reductive Elimination from Homoleptic Uranium Alkyls. Organometallics. 36(18). 3491–3497. 10 indexed citations
4.
Johnson, Sara A., et al.. (2017). Generation of Tp*2U(N3) from a family of new uranium(III) alkyl complexes. Journal of Organometallic Chemistry. 857. 152–158. 10 indexed citations
5.
Packard, Thomas, Mia J. Smith, Sara A. Johnson, et al.. (2016). B Cell Receptor Affinity for Insulin Dictates Autoantigen Acquisition and B Cell Functionality in Autoimmune Diabetes. Journal of Clinical Medicine. 5(11). 98–98. 20 indexed citations
6.
Johnson, Sara A., et al.. (2016). Synthesis and characterization of hydrotris(3-phenylpyrazolyl)borate ligands on low-valent uranium. Polyhedron. 125. 107–112. 5 indexed citations
7.
Johnson, Sara A., John J. Kiernicki, Phillip E. Fanwick, & Suzanne C. Bart. (2015). New Benzylpotassium Reagents and Their Utility for the Synthesis of Homoleptic Uranium(IV) Benzyl Derivatives. Organometallics. 34(12). 2889–2895. 31 indexed citations
8.
Johnson, Sara A. & Suzanne C. Bart. (2014). Achievements in uranium alkyl chemistry: celebrating sixty years of synthetic pursuits. Dalton Transactions. 44(17). 7710–7726. 32 indexed citations
9.
Johnson, Sara A., Hyunmin Kim, Benjamin Erickson, & David L. Bentley. (2011). The export factor Yra1 modulates mRNA 3′ end processing. Nature Structural & Molecular Biology. 18(10). 1164–1171. 68 indexed citations
10.
Johnson, Sara A., et al.. (2008). Cotranscriptional Recruitment of the mRNA Export Factor Yra1 by Direct Interaction with the 3′ End Processing Factor Pcf11. Molecular Cell. 33(2). 215–226. 121 indexed citations
11.
Johnson, Sara A., et al.. (2008). Acquired hematopoietic stem cell defects determine B-cell repertoire changes associated with aging. Proceedings of the National Academy of Sciences. 105(33). 11898–11902. 73 indexed citations
12.
Johnson, Sara A. & John C. Cambier. (2004). Ageing, autoimmunity and arthritis: senescence of the B cell compartment - implications for humoral immunity.. Arthritis Research. 6(4). 131–131. 114 indexed citations
13.
Johnson, Sara A., Stephen J. Rozzo, & John C. Cambier. (2002). Aging-Dependent Exclusion of Antigen-Inexperienced Cells from the Peripheral B Cell Repertoire. The Journal of Immunology. 168(10). 5014–5023. 110 indexed citations
14.
Cambier, John C. & Sara A. Johnson. (1995). Differential binding activity of ARH1/TAM motifs. Immunology Letters. 44(2-3). 77–80. 20 indexed citations
15.
Williams, John, Sara A. Johnson, J J Mascali, et al.. (1992). Regulation of low affinity IgE receptor (CD23) expression on mononuclear phagocytes in normal and asthmatic subjects. The Journal of Immunology. 149(8). 2823–2829. 77 indexed citations
16.
Clark, Marcus R., Kerry S. Campbell, Andrius Kazlauskas, et al.. (1992). The B Cell Antigen Receptor Complex: Association of Ig-α and Ig-β with Distinct Cytoplasmic Effectors. Science. 258(5079). 123–126. 271 indexed citations
17.
Penny, Robert, R.D.A. Cameron, Sara A. Johnson, et al.. (1981). INfluence of biotin supplementation on sow reproductive efficiency. Veterinary Record. 109(4). 80–81. 7 indexed citations
18.
Penny, Ronald, R.D.A. Cameron, Sara A. Johnson, et al.. (1980). Foot rot of pigs: the influence of biotin supplementation on foot lesions in sows. Veterinary Record. 107(15). 350–351. 18 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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