Sung‐Ryong Ko

856 total citations
19 papers, 727 citations indexed

About

Sung‐Ryong Ko is a scholar working on Molecular Biology, Pharmacology and Food Science. According to data from OpenAlex, Sung‐Ryong Ko has authored 19 papers receiving a total of 727 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Molecular Biology, 8 papers in Pharmacology and 4 papers in Food Science. Recurrent topics in Sung‐Ryong Ko's work include Ginseng Biological Effects and Applications (17 papers), Natural product bioactivities and synthesis (11 papers) and Pharmacological Effects of Natural Compounds (8 papers). Sung‐Ryong Ko is often cited by papers focused on Ginseng Biological Effects and Applications (17 papers), Natural product bioactivities and synthesis (11 papers) and Pharmacological Effects of Natural Compounds (8 papers). Sung‐Ryong Ko collaborates with scholars based in South Korea, Japan and India. Sung‐Ryong Ko's co-authors include Kang-Ju Choi, Yukio Suzuki, Kei Suzuki, Hyunsook Kim, Dong‐Soon Im, Eun‐Hee Lee, Young‐Hoi Kim, Jae–Min Yuk, Chul‐Su Yang and Eun‐Kyeong Jo and has published in prestigious journals such as Annals of the New York Academy of Sciences, Molecules and Journal of Ethnopharmacology.

In The Last Decade

Sung‐Ryong Ko

18 papers receiving 683 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sung‐Ryong Ko South Korea	13	638	329	78	75	70	19	727
Jong-Hwan Sung South Korea	12	797 1.2×	460 1.4×	76 1.0×	67 0.9×	79 1.1×	14	906
Sheila M. Wicks United States	8	578 0.9×	250 0.8×	108 1.4×	137 1.8×	61 0.9×	10	687
Chae-Kyu Park South Korea	14	468 0.7×	203 0.6×	76 1.0×	83 1.1×	104 1.5×	31	636
Yong-Wook Shin South Korea	12	542 0.8×	318 1.0×	125 1.6×	106 1.4×	87 1.2×	41	818
Kang-Ju Choi South Korea	11	453 0.7×	214 0.7×	66 0.8×	43 0.6×	84 1.2×	22	566
Taik Koo Yun United States	9	880 1.4×	432 1.3×	129 1.7×	137 1.8×	121 1.7×	13	1.0k
Van Hoan Tran Australia	6	259 0.4×	222 0.7×	88 1.1×	70 0.9×	52 0.7×	10	504
Young Joon Surh South Korea	8	295 0.5×	188 0.6×	52 0.7×	43 0.6×	42 0.6×	10	521
Yulin Dai China	14	320 0.5×	137 0.4×	63 0.8×	59 0.8×	52 0.7×	41	555

Countries citing papers authored by Sung‐Ryong Ko

Since Specialization

Citations

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

Fields of papers citing papers by Sung‐Ryong Ko

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sung‐Ryong Ko. 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 Sung‐Ryong Ko. The network helps show where Sung‐Ryong Ko may publish in the future.

Co-authorship network of co-authors of Sung‐Ryong Ko

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

All Works

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19 of 19 papers shown

Lee, Won‐Jae, Yoseph Asmelash Gebru, J. S. Upadhyaya, et al.. (2021). Production of Minor Ginsenosides C-K and C-Y from Naturally Occurring Major Ginsenosides Using Crude β-Glucosidase Preparation from Submerged Culture of Fomitella fraxinea. Molecules. 26(16). 4820–4820. 14 indexed citations

Kang, Dae-Ook, et al.. (2016). Prototypes of Panaxadiol and Panaxatriol Saponins Suppress LPS-mediated iNOS/NO Production in RAW264.7 Murine Macrophage Cells. Journal of Life Science. 26(12). 1422–1430. 2 indexed citations

Upadhyaya, J. S., Min‐Ji Kim, Young‐Hoi Kim, et al.. (2015). Enzymatic formation of compound-K from ginsenoside Rb1 by enzyme preparation from cultured mycelia of Armillaria mellea. Journal of Ginseng Research. 40(2). 105–112. 50 indexed citations

Park, Chansoo, et al.. (2011). Characteristics of Absorption and Accumulation of Inorganic Germanium in Panax ginseng C. A. Meyer. Journal of Ginseng Research. 35(1). 12–20. 19 indexed citations

Yang, Chul‐Su, et al.. (2009). Glucocorticoid receptor agonist compound K regulates dectin-1-dependent inflammatory signaling through inhibition of reactive oxygen species. Life Sciences. 85(17-18). 625–633. 45 indexed citations

Ko, Sung‐Ryong, et al.. (2009). Certification of a pure reference material for the ginsenoside Rg 1. Accreditation and Quality Assurance. 15(2). 81–87. 4 indexed citations

Yang, Chul‐Su, Sung‐Ryong Ko, Dong Min Shin, et al.. (2008). The ginsenoside metabolite compound K, a novel agonist of glucocorticoid receptor, induces tolerance to endotoxin‐induced lethal shock. Journal of Cellular and Molecular Medicine. 12(5a). 1739–1753. 68 indexed citations

Ko, Sung‐Ryong, et al.. (2007). Marked Production of Ginsenosides Rd, F2, Rg3, and Compound K by Enzymatic Method. Chemical and Pharmaceutical Bulletin. 55(10). 1522–1527. 73 indexed citations

Lee, Jun‐Ho, Byung-Hwan Lee, Jong‐Hoon Kim, et al.. (2005). Effect of calmodulin on ginseng saponin-induced Ca2+-Activated CI-channel activation inXenopus laevis oocytes. Archives of Pharmacal Research. 28(4). 413–420. 8 indexed citations

10.

Ko, Sung‐Ryong. (2005). Hydrolysis of Ginseng Saponins and Quantifications of Saponins, Prosapogenins and Sapogenins in Crude Drug Extracts for Quality Contyol. Journal of Ginseng Research. 29(3). 126–130. 1 indexed citations

11.

Kim, Hyunsook, et al.. (2004). Effects of ginsenosides Rg3 and Rh2 on the proliferation of prostate cancer cells. Archives of Pharmacal Research. 27(4). 429–35. 197 indexed citations

12.

Lee, Byung-Hwan, Sang Min Jeong, Chul‐Seung Park, et al.. (2004). Ginsenosides Regulate Ligand-gated Ion Channels from the Outside. Molecules and Cells. 18(1). 115–121. 20 indexed citations

13.

Ko, Sung‐Ryong, Kang-Ju Choi, Kei Suzuki, & Yukio Suzuki. (2003). Enzymatic Preparation of Ginsenosides Rg2, Rh1, and F1. Chemical and Pharmaceutical Bulletin. 51(4). 404–408. 81 indexed citations

14.

Surh, Young‐Joon, et al.. (2002). Effects of Selected Ginsenosides on Phorbol Ester‐Induced Expression of Cyclooxygenase‐2 and Activation of NF‐κB and ERK1/2 in Mouse Skin. Annals of the New York Academy of Sciences. 973(1). 396–401. 48 indexed citations

15.

Ko, Sung‐Ryong, et al.. (2001). Effects of Korean red ginseng and its mixed prescription on the high molecular weight dextran-induced blood stasis in rats and human platelet aggregation. Journal of Ethnopharmacology. 77(2-3). 259–264. 41 indexed citations

16.

Ko, Sung‐Ryong, Yukio Suzuki, Young‐Hoi Kim, & Kang-Ju Choi. (2001). Enzymatic Synthesis of Two Ginsenoside Re-β-xylosides. Bioscience Biotechnology and Biochemistry. 65(5). 1223–1226. 14 indexed citations

17.

Ko, Sung‐Ryong, Yukio Suzuki, Kang-Ju Choi, & Young‐Hoi Kim. (2000). Enzymatic Preparation of Genuine Prosapogenin, 20(S)-Ginsenoside Rh₁, from Ginsenosides Re and Rg₁. Bioscience Biotechnology and Biochemistry. 64(12). 2739–2743. 37 indexed citations

18.

Kim, Na‐Mi, Sung‐Ryong Ko, Kang-Ju Choi, & Woo‐Jung Kim. (1993). Effect of some factors on extraction of effectual components in cinnamon extracts. Applied Biological Chemistry. 36(1). 17–22. 4 indexed citations

19.

Choi, Kang-Ju, et al.. (1987). Purifying Effects of Fat-soluble Solvents in Extracting Saponins from Ginseng Root, Leaf and Stem. Applied Biological Chemistry. 30(4). 335–339. 1 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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