Bob Beekman

1.4k total citations
18 papers, 1.2k citations indexed

About

Bob Beekman is a scholar working on Rheumatology, Cancer Research and Pharmacology. According to data from OpenAlex, Bob Beekman has authored 18 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Rheumatology, 9 papers in Cancer Research and 5 papers in Pharmacology. Recurrent topics in Bob Beekman's work include Osteoarthritis Treatment and Mechanisms (10 papers), Protease and Inhibitor Mechanisms (9 papers) and Inflammatory mediators and NSAID effects (5 papers). Bob Beekman is often cited by papers focused on Osteoarthritis Treatment and Mechanisms (10 papers), Protease and Inhibitor Mechanisms (9 papers) and Inflammatory mediators and NSAID effects (5 papers). Bob Beekman collaborates with scholars based in Netherlands, Israel and United States. Bob Beekman's co-authors include Ruud A. Bank, J.M. te Koppele, J.M. TeKoppele, Nicole Verzijl, Johan M. TeKoppele, E. Jansen, H. K. Ronday, Jeroen A.D.M. de Roos, Jan W. Drijfhout and A.N. Sakkee and has published in prestigious journals such as Analytical Biochemistry, Biochemical Journal and Biochemical and Biophysical Research Communications.

In The Last Decade

Bob Beekman

18 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Bob Beekman Netherlands 16 504 294 227 227 194 18 1.2k
Yasuo Yoshihara Japan 22 814 1.6× 481 1.6× 311 1.4× 368 1.6× 153 0.8× 47 1.8k
Yubo Sun United States 21 646 1.3× 454 1.5× 545 2.4× 191 0.8× 181 0.9× 53 1.6k
Anne‐Marie Zuurmond Netherlands 16 533 1.1× 262 0.9× 420 1.9× 119 0.5× 138 0.7× 25 1.2k
Jean-Noël Gouze United States 18 577 1.1× 265 0.9× 467 2.1× 108 0.5× 79 0.4× 28 1.2k
J. Lafont France 19 655 1.3× 250 0.9× 440 1.9× 323 1.4× 64 0.3× 44 1.3k
Christophe Merceron France 18 587 1.2× 317 1.1× 336 1.5× 204 0.9× 81 0.4× 41 1.4k
Florence Legendre France 23 887 1.8× 244 0.8× 469 2.1× 246 1.1× 83 0.4× 46 1.6k
Mirna Z. Ilic Australia 23 571 1.1× 419 1.4× 240 1.1× 338 1.5× 441 2.3× 36 1.4k
Masayuki Shinmei Japan 22 1.1k 2.2× 375 1.3× 226 1.0× 326 1.4× 193 1.0× 42 1.7k
Glyn D. Palmer United States 23 958 1.9× 488 1.7× 656 2.9× 194 0.9× 184 0.9× 43 2.1k

Countries citing papers authored by Bob Beekman

Since Specialization
Citations

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

Fields of papers citing papers by Bob Beekman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Bob Beekman. 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 Bob Beekman. The network helps show where Bob Beekman may publish in the future.

Co-authorship network of co-authors of Bob Beekman

This figure shows the co-authorship network connecting the top 25 collaborators of Bob Beekman. A scholar is included among the top collaborators of Bob Beekman 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 Bob Beekman. Bob Beekman 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.
Huebner, Janet L., Martha A. Hanes, Bob Beekman, J.M. TeKoppele, & Virginia B. Kraus. (2002). A comparative analysis of bone and cartilage metabolism in two strains of guinea-pig with varying degrees of naturally occurring osteoarthritis. Osteoarthritis and Cartilage. 10(10). 758–767. 123 indexed citations
2.
Beekman, Bob, Jan W. Drijfhout, H. K. Ronday, & J.M. TeKoppele. (1999). Fluorogenic MMP Activity Assay for Plasma Including MMPs Complexed to α2‐Macroglobulin. Annals of the New York Academy of Sciences. 878(1). 150–158. 37 indexed citations
3.
Beekman, Bob, Nicole Verzijl, Jeroen A.D.M. de Roos, & Johan M. TeKoppele. (1998). Matrix degradation by chondrocytes cultured in alginate: IL-1β induces proteoglycan degradation and proMMP synthesis but does not result in collagen degradation. Osteoarthritis and Cartilage. 6(5). 330–340. 41 indexed citations
4.
Brama, Pieter A.J., J.M. TeKoppele, Bob Beekman, P. René van Weeren, & A. Barneveld. (1998). Matrix metalloproteinase activity in equine synovial fluid: influence of age, osteoarthritis, and osteochondrosis. Annals of the Rheumatic Diseases. 57(11). 697–699. 46 indexed citations
5.
Latijnhouwers, Mieke, et al.. (1998). Tenascin-C degradation in chronic wounds is dependent on serine proteinase activity. Archives of Dermatological Research. 290(9). 490–496. 31 indexed citations
6.
TeKoppele, J.M., et al.. (1998). Doxycycline Inhibits Collagen Synthesis by Differentiated Articular Chondrocytes. Advances in Dental Research. 12(1). 63–67. 15 indexed citations
7.
Bank, Ruud A., Bob Beekman, Ruggero Tenni, & Johan M. TeKoppele. (1997). Pre-column derivatisation method for the measurement of glycosylated hydroxylysines of collagenous proteins. Journal of Chromatography B Biomedical Sciences and Applications. 703(1-2). 267–272. 8 indexed citations
8.
Bank, Ruud A., Bob Beekman, Nicole Verzijl, et al.. (1997). Sensitive fluorimetric quantitation of pyridinium and pentosidine crosslinks in biological samples in a single high-performance liquid chromatographic run. Journal of Chromatography B Biomedical Sciences and Applications. 703(1-2). 37–44. 160 indexed citations
9.
Bank, Ruud A., et al.. (1997). A simplified measurement of degraded collagen in tissues: Application in healthy, fibrillated and osteoarthritic cartilage. Matrix Biology. 16(5). 233–243. 167 indexed citations
10.
Beekman, Bob, B. van El, Jan W. Drijfhout, H. K. Ronday, & Johan M. TeKoppele. (1997). Highly increased levels of active stromelysin in rheumatoid synovial fluid determined by a selective fluorogenic assay. FEBS Letters. 418(3). 305–309. 52 indexed citations
11.
Beekman, Bob, Nicole Verzijl, Ruud A. Bank, Klaus von der Mark, & J.M. TeKoppele. (1997). Synthesis of Collagen by Bovine Chondrocytes Cultured in Alginate; Posttranslational Modifications and Cell–Matrix Interaction☆. Experimental Cell Research. 237(1). 135–141. 97 indexed citations
12.
Beekman, Bob, et al.. (1997). Doxycycline Inhibits Collagen Synthesis by Bovine Chondrocytes Cultured in Alginate. Biochemical and Biophysical Research Communications. 237(1). 107–110. 25 indexed citations
13.
Verheijen, Jan H., Bob Beekman, Roeland Hanemaaijer, et al.. (1997). Modified proenzymes as artificial substrates for proteolytic enzymes: colorimetric assay of bacterial collagenase and matrix metalloproteinase activity using modified pro-urokinase. Biochemical Journal. 323(3). 603–609. 78 indexed citations
14.
Wenting, M. J. G., et al.. (1997). Degenerated human articular cartilage at autopsy represents preclinical osteoarthritic cartilage: comparison with clinically defined osteoarthritic cartilage.. PubMed. 24(2). 358–64. 21 indexed citations
15.
Bank, Ruud A., E. Jansen, Bob Beekman, & J.M. te Koppele. (1996). Amino Acid Analysis by Reverse-Phase High-Performance Liquid Chromatography: Improved Derivatization and Detection Conditions with 9-Fluorenylmethyl Chloroformate. Analytical Biochemistry. 240(2). 167–176. 208 indexed citations
16.
Beekman, Bob, Jan W. Drijfhout, W. Bloemhoff, et al.. (1996). Convenient fluorometric assay for matrix metalloproteinase activity and its application in biological media. FEBS Letters. 390(2). 221–225. 81 indexed citations
17.
Jong, Jan de, et al.. (1995). Modulation of the in vitro cardiotoxicity of doxorubicin by flavonoids. Cancer Chemotherapy and Pharmacology. 37(1-2). 55–62. 35 indexed citations
18.
Jong, Jan de, et al.. (1994). Radical formation by metal complexes of anthracyclines and their metabolites. Is there a relation with cardiotoxicity?. European Journal of Pharmaceutical Sciences. 2(3). 229–237. 3 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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