Seppo Lapinjoki

1.0k total citations
36 papers, 798 citations indexed

About

Seppo Lapinjoki is a scholar working on Molecular Biology, Organic Chemistry and Oncology. According to data from OpenAlex, Seppo Lapinjoki has authored 36 papers receiving a total of 798 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Molecular Biology, 9 papers in Organic Chemistry and 7 papers in Oncology. Recurrent topics in Seppo Lapinjoki's work include Alkaloids: synthesis and pharmacology (6 papers), Amino Acid Enzymes and Metabolism (5 papers) and Polyamine Metabolism and Applications (5 papers). Seppo Lapinjoki is often cited by papers focused on Alkaloids: synthesis and pharmacology (6 papers), Amino Acid Enzymes and Metabolism (5 papers) and Polyamine Metabolism and Applications (5 papers). Seppo Lapinjoki collaborates with scholars based in Finland, Sweden and Denmark. Seppo Lapinjoki's co-authors include Jukka Mönkkönen, Arto Urtti, Toivo Naaranlahti, Seppo Auriola, Hannu Taipale, Carina Tikkanen‐Kaukanen, Jukka Gynther, E. Vapaavuori, Heikki A. Elo and Arja H. Vuorinen and has published in prestigious journals such as Cell, Journal of Agricultural and Food Chemistry and New Phytologist.

In The Last Decade

Seppo Lapinjoki

36 papers receiving 755 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Seppo Lapinjoki Finland 17 354 180 134 83 77 36 798
Toshihiko Ando Japan 18 401 1.1× 165 0.9× 61 0.5× 17 0.2× 53 0.7× 86 1.2k
Marion Sweeney United Kingdom 13 380 1.1× 95 0.5× 462 3.4× 45 0.5× 27 0.4× 22 1.0k
Wei‐Xin Hu China 17 477 1.3× 107 0.6× 83 0.6× 14 0.2× 29 0.4× 66 999
Jingjing Xie China 21 637 1.8× 153 0.8× 191 1.4× 17 0.2× 21 0.3× 58 1.4k
Yoko Kashida Japan 16 296 0.8× 113 0.6× 25 0.2× 58 0.7× 12 0.2× 46 739
Kerry M. Ervin United States 10 364 1.0× 54 0.3× 71 0.5× 6 0.1× 21 0.3× 11 903
Yuji Yamada Japan 15 877 2.5× 40 0.2× 440 3.3× 19 0.2× 64 0.8× 49 1.4k
G T Bryan United States 17 515 1.5× 93 0.5× 219 1.6× 4 0.0× 27 0.4× 41 1.1k
Jullia V. Pastewka United States 17 481 1.4× 182 1.0× 37 0.3× 5 0.1× 53 0.7× 27 1.1k
J J Cerda United States 13 455 1.3× 169 0.9× 51 0.4× 5 0.1× 80 1.0× 24 1.3k

Countries citing papers authored by Seppo Lapinjoki

Since Specialization
Citations

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

Fields of papers citing papers by Seppo Lapinjoki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Seppo Lapinjoki

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

All Works

20 of 20 papers shown
1.
Lapinjoki, Seppo, et al.. (2010). Inhibition of adhesion of Neisseria meningitidis to human epithelial cells by berry juice polyphenolic fractions. Phytotherapy Research. 25(6). 828–832. 22 indexed citations
2.
Soininen, Pasi, Reino Laatikainen, Vuokko Loimaranta, et al.. (2009). Screening of binding activity of Streptococcus pneumoniae, Streptococcus agalactiae and Streptococcus suis to berries and juices. Phytotherapy Research. 24(S1). 15 indexed citations
3.
Lapinjoki, Seppo, et al.. (2007). An Enzymatic Transglycosylation of Purine Bases. Nucleosides Nucleotides & Nucleic Acids. 26(8-9). 905–909. 16 indexed citations
4.
Hakkarainen, Jenni J., Lars Frängsmyr, Nicklas Strömberg, et al.. (2005). Human and Bovine Milk Oligosaccharides Inhibit Neisseria meningitidis Pili Attachment In Vitro. Journal of Nutrition. 135(10). 2445–2448. 47 indexed citations
5.
Budnik, Bogdan, et al.. (2002). High-performance liquid chromatography–mass spectrometry and electron-capture dissociation tandem mass spectrometry of osteocalcin. Journal of Chromatography A. 962(1-2). 95–103. 17 indexed citations
6.
Auriola, Seppo, et al.. (1999). High-performance liquid chromatography–mass spectrometry of an osteocalcin derivative. Journal of Chromatography A. 846(1-2). 49–57. 3 indexed citations
7.
Lapinjoki, Seppo, et al.. (1995). Macrophage-like RAW 264 cell line and time-resolved fluoroimmunoassay (TRFIA) as tools in screening drug effects on cytokine secretion. International Journal of Immunopharmacology. 17(6). 475–480. 35 indexed citations
8.
Lapinjoki, Seppo, et al.. (1995). Effect of Liposomal and Free Bisphosphonates on the IL-1β, IL-6 and TNFα Secretion from RAW 264 Cells in Vitro. Pharmaceutical Research. 12(6). 916–922. 164 indexed citations
9.
Taipale, Hannu, T. Marjukka Suhonen, Sirpa Kärenlampi, & Seppo Lapinjoki. (1995). Triterpenes fromBetula pendulaDecrease Liposome Stability, are Hemolytic, and Inhibit Hepatoma Cell Growth. Natural product letters. 6(1). 69–75. 1 indexed citations
10.
Mönkkönen, Jukka, et al.. (1994). Clodronate (dichloromethylene bisphosphonate) inhibits LPS-stimulated IL-6 and TNF production by raw 264 cells. Life Sciences. 54(14). PL229–PL234. 35 indexed citations
11.
Taipale, Hannu, Jouko Vepsäläinen, Reino Laatikainen, Paul B. Reichardt, & Seppo Lapinjoki. (1993). Isolation and structure determination of three triterpenes from bark resin of juvenile european white birch. Phytochemistry. 34(3). 755–758. 9 indexed citations
12.
Laudański, T, et al.. (1992). Treatment of cancer patients with a low-density-lipoprotein delivery vehicle containing a cytotoxic drug. Cancer Chemotherapy and Pharmacology. 29(5). 396–400. 31 indexed citations
13.
Auriola, Seppo, et al.. (1992). Determination of taxol by high-performance liquid chromatography-thermospray mass spectrometry. Journal of Chromatography A. 594(1-2). 153–158. 31 indexed citations
14.
Taipale, Hannu & Seppo Lapinjoki. (1991). Use of evaporative light scattering mass detection in high performance liquid chromatography of triterpenes in the bark resin of betula species. Phytochemical Analysis. 2(2). 84–86. 10 indexed citations
15.
Ylinen, Markku, Pekka Suhonen, Toivo Naaranlahti, Seppo Lapinjoki, & Aarre Huhtikangas. (1990). Gas chromatographic-mass spectrometric analysis of major indole alkaloids of Catharanthus roseus. Journal of Chromatography A. 505(2). 429–434. 8 indexed citations
16.
Hyvönen, Tapani, Alex R. Khomutov, R. M. Khomutov, Seppo Lapinjoki, & Terho O. Eloranta. (1990). Uptake of 3H-Labeled 1-Aminooxy-3-Aminopropane by Baby Hamster Kidney Cells1. The Journal of Biochemistry. 107(6). 817–820. 8 indexed citations
17.
Naaranlahti, Toivo, et al.. (1989). Electrochemical detection of indole alkaloids of Catharanthus roseus in high-performance liquid chromatography. The Analyst. 114(10). 1229–1231. 13 indexed citations
18.
Mustelin, Tomas, Seppo Lapinjoki, Jukka Gynther, et al.. (1988). Two Phases of Ornithine Decarboxylase Activation During Lymphocyte Mitogenesis. Advances in experimental medicine and biology. 250. 301–313. 11 indexed citations
19.
Huhtikangas, Aarre, et al.. (1987). Specific Radioimmunoassay for Vincristine. Planta Medica. 53(1). 85–87. 11 indexed citations
20.
Gynther, Jukka, et al.. (1986). Decarboxylation of 1,2,3,4-tetrahydro-β-carboline-1-carboxylic acids in brain homogenate and catalysis by pyridoxal-5'-phosphate. Biochemical Pharmacology. 35(16). 2671–2675. 11 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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