Pojen P. Chen

2.8k total citations
59 papers, 2.2k citations indexed

About

Pojen P. Chen is a scholar working on Radiology, Nuclear Medicine and Imaging, Rheumatology and Hematology. According to data from OpenAlex, Pojen P. Chen has authored 59 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Radiology, Nuclear Medicine and Imaging, 32 papers in Rheumatology and 26 papers in Hematology. Recurrent topics in Pojen P. Chen's work include Monoclonal and Polyclonal Antibodies Research (42 papers), Systemic Lupus Erythematosus Research (31 papers) and Platelet Disorders and Treatments (23 papers). Pojen P. Chen is often cited by papers focused on Monoclonal and Polyclonal Antibodies Research (42 papers), Systemic Lupus Erythematosus Research (31 papers) and Platelet Disorders and Treatments (23 papers). Pojen P. Chen collaborates with scholars based in United States, Canada and United Kingdom. Pojen P. Chen's co-authors include Dennis A. Carson, Anthony S. Quinn, Jacob H. Rand, Douglas J. Taatjes, Bevra H. Hahn, James Hathcock, Xiao-Xuan Wu, Kwan‐Ki Hwang, Ming‐Fei Liu and Gregg J. Silverman and has published in prestigious journals such as Circulation, Blood and The Journal of Immunology.

In The Last Decade

Pojen P. Chen

58 papers receiving 2.1k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Pojen P. Chen United States	27	1.1k	887	806	733	303	59	2.2k
Akito Tsutsumi Japan	28	1.5k 1.3×	1.2k 1.3×	512 0.6×	634 0.9×	365 1.2×	101	2.6k
J E Salmon United States	17	741 0.6×	1.1k 1.2×	720 0.9×	236 0.3×	395 1.3×	28	2.0k
Ruud J.T. Smeenk Netherlands	28	2.0k 1.8×	1.4k 1.6×	1.3k 1.6×	278 0.4×	410 1.4×	66	3.1k
Ricardo Espinola United States	19	1.3k 1.1×	631 0.7×	186 0.2×	839 1.1×	181 0.6×	29	1.9k
K B Elkon United States	15	809 0.7×	771 0.9×	385 0.5×	282 0.4×	231 0.8×	19	1.5k
Bill Giannakopoulos Australia	18	1.1k 1.0×	405 0.5×	286 0.4×	682 0.9×	229 0.8×	36	1.7k
Jan Hillson United States	17	697 0.6×	1.4k 1.6×	1.0k 1.3×	243 0.3×	381 1.3×	39	2.2k
Cornelia M. Weyand United States	23	1.1k 1.0×	959 1.1×	468 0.6×	155 0.2×	192 0.6×	35	2.1k
Josep Ordi‐Ros Spain	30	1.4k 1.2×	940 1.1×	277 0.3×	372 0.5×	738 2.4×	69	2.6k
Melissa R. Snyder United States	25	444 0.4×	749 0.8×	1.0k 1.3×	567 0.8×	718 2.4×	66	3.0k

Countries citing papers authored by Pojen P. Chen

Since Specialization

Citations

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

Fields of papers citing papers by Pojen P. Chen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Pojen P. Chen. 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 Pojen P. Chen. The network helps show where Pojen P. Chen may publish in the future.

Co-authorship network of co-authors of Pojen P. Chen

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Rand, Jacob H., Xiao-Xuan Wu, Anthony S. Quinn, et al.. (2009). Hydroxychloroquine protects the annexin A5 anticoagulant shield from disruption by antiphospholipid antibodies: evidence for a novel effect for an old antimalarial drug. Blood. 115(11). 2292–2299. 191 indexed citations

Ede, Kaleo, Kwan‐Ki Hwang, Meifang Wu, et al.. (2009). Plasmin Immunization Preferentially Induces IgG-Anticardiolipin Antibodies That Are Potentially Prothrombotic in MRL/MpJ Mice. University of Groningen research database (University of Groningen / Centre for Information Technology). 60(10). 3108. 87 indexed citations

Yang, Yao‐Hsu, Meifang Wu, John FitzGerald, et al.. (2009). Novel Autoantibodies against the Activated Coagulation Factor IX (FIXa) in the Antiphospholipid Syndrome That Interpose the FIXa Regulation by Antithrombin. The Journal of Immunology. 182(3). 1674–1680. 27 indexed citations

Carson, Dennis A., Pojen P. Chen, Thomas J. Kipps, et al.. (2007). Molecular Basis for the Cross‐Reactive Idiotypes on Human Anti‐Igg Autoantibodies (Rheumatoid Factors). Novartis Foundation symposium. 129. 123–134.

Lin, Wei‐Shiang, Chengde Yang, Eun‐Jung Cho, et al.. (2007). Some antiphospholipid antibodies recognize conformational epitopes shared by β₂‐glycoprotein I and the homologous catalytic domains of several serine proteases. Arthritis & Rheumatism. 56(5). 1638–1647. 44 indexed citations

Yang, Yao‐Hsu, Kwan‐Ki Hwang, John FitzGerald, et al.. (2006). Antibodies against the Activated Coagulation Factor X (FXa) in the Antiphospholipid Syndrome That Interfere with the FXa Inactivation by Antithrombin. The Journal of Immunology. 177(11). 8219–8225. 24 indexed citations

Yang, Chengde, Kwan‐Ki Hwang, Weihong Yan, et al.. (2004). Identification of Anti-Plasmin Antibodies in the Antiphospholipid Syndrome That Inhibit Degradation of Fibrin. The Journal of Immunology. 172(9). 5765–5773. 63 indexed citations

Visvanathan, Sudha, Jamie K. Scott, Kwan‐Ki Hwang, et al.. (2003). Identification and characterization of a peptide mimetic that may detect a species of disease‐associated anticardiolipin antibodies in patients with the antiphospholipid syndrome. Arthritis & Rheumatism. 48(3). 737–745. 11 indexed citations

Cho, Chul-Soo, Mi‐La Cho, Pojen P. Chen, et al.. (2002). Antiphospholipid Antibodies Induce Monocyte Chemoattractant Protein-1 in Endothelial Cells. The Journal of Immunology. 168(8). 4209–4215. 40 indexed citations

10.

Hwang, Kwan‐Ki, Jennifer M. Grossman, Sudha Visvanathan, et al.. (2001). Identification of Anti-Thrombin Antibodies in the Antiphospholipid Syndrome That Interfere with the Inactivation of Thrombin by Antithrombin. The Journal of Immunology. 167(12). 7192–7198. 69 indexed citations

11.

Zhu, Min, Tsaiwei Olee, Dzung T. Le, et al.. (1999). Characterization of IgG monoclonal anti‐cardiolipin/anti‐β₂GP1 antibodies from two patients with antiphospholipid syndrome reveals three species of antibodies. British Journal of Haematology. 105(1). 102–109. 73 indexed citations

12.

Rauch, Joyce, et al.. (1998). Immunological and Molecular Analysis of Three Monoclonal Lupus Anticoagulant Antibodies from a Patient with Systemic Lupus Erythematosus. Journal of Autoimmunity. 11(1). 39–51. 13 indexed citations

13.

Ermel, Richard W., Thomas P. Kenny, Alice Wong, et al.. (1994). Preferential utilization of a novel vλ3 gene in monoclonal rheumatoid factors derived from the synovial cells of rheumatoid arthritis patients. Arthritis & Rheumatism. 37(6). 860–868. 26 indexed citations

14.

Kohsaka, Hitoshi, Atsuo Taniguchi, Pojen P. Chen, William Ollier, & Dennis A. Carson. (1993). The expressed T cell receptor V gene repertoire of rheumatoid arthritis monozygotic twins: Rapid analysis by anchored polymerase chain reaction and enzyme‐linked immunosorbent assay. European Journal of Immunology. 23(8). 1895–1901. 43 indexed citations

15.

Daley, M. Denise, Hongqi Peng, Virginia L. Misener, et al.. (1992). Molecular analysis of human immunoglobulin Vλ germline genes: Subgroups VλIII and VλIV. Molecular Immunology. 29(12). 1515–1518. 28 indexed citations

16.

Siminovitch, Katherine A. & Pojen P. Chen. (1990). The Biologic Significance of Human Natural Autoimmune Responses: Relationship to the Germline, Early Immune and Malignant B Cell Variable Gene Repertoire. International Reviews of Immunology. 5(3-4). 265–277. 14 indexed citations

17.

Chen, Pojen P., S Fong, Fernando Goñi, et al.. (1988). Cross-reacting idiotypes on cryoprecipitating rheumatoid factor. Springer Seminars in Immunopathology. 10(1). 35–55. 26 indexed citations

18.

Carson, Dennis A., Pojen P. Chen, Thomas J. Kipps, et al.. (1987). Idiotypic and genetic studies of human rheumatoid factors. Arthritis & Rheumatism. 30(12). 1321–1325. 32 indexed citations

19.

Silverman, Gregg J., Sherman Fong, Pojen P. Chen, & Dennis A. Carson. (1987). Clinical update: Cross‐reactive idiotypes and the genetic origin of rheumatoid factors. Journal of Clinical Laboratory Analysis. 1(1). 129–135. 1 indexed citations

20.

Fong, Sherman, Pojen P. Chen, Robert I. Fox, et al.. (1986). Rheumatoid Factors in Human Autoimmune Disease: Their Origin, Development and Function. Pathology and Immunopathology Research. 5(3-5). 305–316. 2 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.

Explore authors with similar magnitude of impact