Christopher E. Simpkins

4.5k total citations · 1 hit paper
42 papers, 3.3k citations indexed

About

Christopher E. Simpkins is a scholar working on Surgery, Transplantation and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Christopher E. Simpkins has authored 42 papers receiving a total of 3.3k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Surgery, 24 papers in Transplantation and 17 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Christopher E. Simpkins's work include Renal Transplantation Outcomes and Treatments (24 papers), Organ Transplantation Techniques and Outcomes (23 papers) and Organ Donation and Transplantation (16 papers). Christopher E. Simpkins is often cited by papers focused on Renal Transplantation Outcomes and Treatments (24 papers), Organ Transplantation Techniques and Outcomes (23 papers) and Organ Donation and Transplantation (16 papers). Christopher E. Simpkins collaborates with scholars based in United States, Japan and Australia. Christopher E. Simpkins's co-authors include Dorry L. Segev, Daniel Warren, Jayme E. Locke, Robert A. Montgomery, Karen E. King, Robert A. Montgomery, Andrea A. Zachary, Warren R. Maley, Edward S. Kraus and Andrew L. Singer and has published in prestigious journals such as New England Journal of Medicine, The Lancet and Hepatology.

In The Last Decade

Christopher E. Simpkins

42 papers receiving 3.2k citations

Hit Papers

align trajectories sort by overperformance

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.

Desensitization in HLA-Incompatible Kidney Recipients and Survival

2011 485 citations Robert A. Montgomery, Bonnie E. Lonze et al. New England Journal of Medicine profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Christopher E. Simpkins	1.8k	1.6k	953	518	387	42	3.3k
Natasha M. Rogers	206 0.1×	470 0.3×	137 0.1×	61 0.1×	455 1.2×	95	2.3k
Andrew M. Herzenberg	301 0.2×	546 0.3×	105 0.1×	53 0.1×	1.4k 3.7×	47	3.7k
Quirino Lai	259 0.1×	1.3k 0.8×	171 0.2×	1.6k 3.1×	30 0.1×	226	2.7k
H.H.P.J. Lemkes	293 0.2×	686 0.4×	121 0.1×	37 0.1×	146 0.4×	58	2.5k
A. Hage	438 0.2×	1.1k 0.7×	32 0.0×	128 0.2×	44 0.1×	42	2.3k
Uyen Huynh‐Do	137 0.1×	273 0.2×	74 0.1×	42 0.1×	622 1.6×	111	2.7k
Andrzej Ciechanowicz	108 0.1×	240 0.2×	89 0.1×	40 0.1×	126 0.3×	156	1.6k
Zbigniew Gaciong	115 0.1×	250 0.2×	120 0.1×	33 0.1×	93 0.2×	108	1.9k
Amy Jayne McKnight	187 0.1×	296 0.2×	60 0.1×	16 0.0×	451 1.2×	124	2.0k
Roberto Ferrara	65 0.0×	344 0.2×	56 0.1×	188 0.4×	66 0.2×	144	4.5k

Countries citing papers authored by Christopher E. Simpkins

Since Specialization

Citations

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

Fields of papers citing papers by Christopher E. Simpkins

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Christopher E. Simpkins

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

All Works

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20 of 20 papers shown

Olsen, Sarah Naomi, Charlie Hatton, Zhengtao Chu, et al.. (2025). Combined inhibition of KAT6A/B and Menin reverses estrogen receptor-driven gene expression programs in breast cancer. Cell Reports Medicine. 6(7). 102192–102192. 1 indexed citations

Dubrulle, Julien, et al.. (2023). Cas phosphorylation regulates focal adhesion assembly. eLife. 12. 6 indexed citations

Magaret, Craig A., David Benkeser, Brian D. Williamson, et al.. (2019). Prediction of VRC01 neutralization sensitivity by HIV-1 gp160 sequence features. PLoS Computational Biology. 15(4). e1006952–e1006952. 27 indexed citations

Lentine, Krista L., David A. Axelrod, Christina L. Klein, et al.. (2014). Early Clinical Complications After ABO-Incompatible Live-Donor Kidney Transplantation. Transplantation. 98(1). 54–65. 62 indexed citations

Dagher, Nabil N., Bonnie E. Lonze, Andrew L. Singer, et al.. (2011). Outcomes and Discard of Kidneys From Pediatric Donors After Cardiac Death. Transplantation. 91(7). 765–771. 5 indexed citations

Montgomery, Robert A., Bonnie E. Lonze, Karen E. King, et al.. (2011). Desensitization in HLA-Incompatible Kidney Recipients and Survival. New England Journal of Medicine. 365(4). 318–326. 485 indexed citations breakdown →

Lonze, Bonnie E., Nabil N. Dagher, Christopher E. Simpkins, et al.. (2010). Eculizumab, Bortezomib and Kidney Paired Donation Facilitate Transplantation of a Highly Sensitized Patient Without Vascular Access. American Journal of Transplantation. 10(9). 2154–2160. 52 indexed citations

Segev, Dorry L., Richard E. Thompson, Jayme E. Locke, et al.. (2008). Prolonged Waiting Times for Liver Transplantation in Obese Patients. Annals of Surgery. 248(5). 863–870. 63 indexed citations

Simpkins, Christopher E., Dorry L. Segev, Daniel Warren, et al.. (2008). Rapid Accomodation of an A1 Renal Allograft after Preconditioning for ABO-Incompatible Transplantation. Contributions to nephrology. 162. 35–46. 11 indexed citations

10.

Shah, Ashish S., et al.. (2008). Pretransplant Panel Reactive Antibodies in Human Lung Transplantation: An Analysis of Over 10,000 Patients. The Annals of Thoracic Surgery. 85(6). 1919–1924. 50 indexed citations

11.

Segev, Dorry L., Geoffrey C. Nguyen, Jayme E. Locke, et al.. (2007). Twenty years of liver transplantation for Budd-Chiari syndrome: A national registry analysis. Liver Transplantation. 13(9). 1285–1294. 72 indexed citations

12.

Segev, Dorry L., Christopher E. Simpkins, Richard E. Thompson, et al.. (2007). Obesity Impacts Access to Kidney Transplantation. Journal of the American Society of Nephrology. 19(2). 349–355. 200 indexed citations

13.

Locke, Jayme E., Dorry L. Segev, Daniel Warren, et al.. (2007). Outcomes of Kidneys from Donors After Cardiac Death: Implications for Allocation and Preservation. American Journal of Transplantation. 7(7). 1797–1807. 192 indexed citations

14.

Chang, David C., et al.. (2006). Why Should Surgeons Care about Clinical Research Methodology?. Journal of the American College of Surgeons. 203(6). 827–830. 22 indexed citations

15.

Montgomery, Robert A., Sommer E. Gentry, William H. Marks, et al.. (2006). Domino paired kidney donation: a strategy to make best use of live non-directed donation. The Lancet. 368(9533). 419–421. 131 indexed citations

16.

Haas, Mark, M. Hafizur Rahman, Lorraine C. Racusen, et al.. (2006). C4d and C3d Staining in Biopsies of ABO- and HLA-Incompatible Renal Allografts: Correlation with Histologic Findings. American Journal of Transplantation. 6(8). 1829–1840. 170 indexed citations

17.

Segev, Dorry L., Christopher E. Simpkins, Daniel Warren, et al.. (2005). ABO Incompatible High‐Titer Renal Transplantation without Splenectomy or Anti‐CD20 Treatment. American Journal of Transplantation. 5(10). 2570–2575. 117 indexed citations

18.

Warren, Daniel, Christopher E. Simpkins, Matthew Cooper, & Robert A. Montgomery. (2005). Modulating Alloimmune Responses with Plasmapheresis and IVIG. PubMed. 5(3). 215–222. 9 indexed citations

19.

Sonnenday, Christopher J., Daniel Warren, Matthew Cooper, et al.. (2004). Plasmapheresis, CMV Hyperimmune Globulin, and Anti-CD20 Allow ABO-Incompatible Renal Transplantation Without Splenectomy. American Journal of Transplantation. 4(8). 1315–1322. 220 indexed citations

20.

Simpkins, Christopher E., et al.. (1998). Reduced MK801 binding in neocortical neurons after AAV-mediated transfections with NMDA-R1 antisense cDNA. Brain Research. 784(1-2). 325–328. 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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