Chang‐Ho Ahn

611 total citations
33 papers, 452 citations indexed

About

Chang‐Ho Ahn is a scholar working on Molecular Biology, Oncology and Organic Chemistry. According to data from OpenAlex, Chang‐Ho Ahn has authored 33 papers receiving a total of 452 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Molecular Biology, 7 papers in Oncology and 6 papers in Organic Chemistry. Recurrent topics in Chang‐Ho Ahn's work include Cancer therapeutics and mechanisms (5 papers), Biochemical and Molecular Research (4 papers) and Synthesis and biological activity (3 papers). Chang‐Ho Ahn is often cited by papers focused on Cancer therapeutics and mechanisms (5 papers), Biochemical and Molecular Research (4 papers) and Synthesis and biological activity (3 papers). Chang‐Ho Ahn collaborates with scholars based in United States, South Korea and Netherlands. Chang‐Ho Ahn's co-authors include Young Bok Lee, Deog Joong Kim, Yong-Eui Choi, Heejeong Yoon, Young‐Dae Gong, Jae‐Yang Kong, Duane D. Miller, Dennis R. Feller, Paul A. Andrews and M. Anwar Goheer and has published in prestigious journals such as SHILAP Revista de lepidopterología, Cancer Research and International Journal of Cancer.

In The Last Decade

Chang‐Ho Ahn

32 papers receiving 437 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Chang‐Ho Ahn United States 14 255 81 74 56 51 33 452
Rongrong Xie China 13 234 0.9× 66 0.8× 31 0.4× 87 1.6× 208 4.1× 36 549
Azmi Yerlikaya Türkiye 14 362 1.4× 126 1.6× 30 0.4× 39 0.7× 20 0.4× 38 552
Darren Bentley Switzerland 12 272 1.1× 146 1.8× 17 0.2× 63 1.1× 12 0.2× 24 532
Nagashayana Natesh India 6 369 1.4× 114 1.4× 66 0.9× 39 0.7× 61 1.2× 6 516
Vivek Kumar Singh India 12 304 1.2× 61 0.8× 47 0.6× 64 1.1× 50 1.0× 20 489
Dawn Dufield United States 13 291 1.1× 58 0.7× 21 0.3× 40 0.7× 17 0.3× 21 603
J Duraj Slovakia 14 301 1.2× 125 1.5× 56 0.8× 52 0.9× 56 1.1× 51 494
Ragu Kanagasabai United States 15 388 1.5× 120 1.5× 88 1.2× 41 0.7× 52 1.0× 22 576
Christian T. Meyer United States 8 186 0.7× 62 0.8× 17 0.2× 49 0.9× 10 0.2× 17 337
Nina Sacerdoti‐Sierra Israel 11 269 1.1× 68 0.8× 121 1.6× 43 0.8× 28 0.5× 12 527

Countries citing papers authored by Chang‐Ho Ahn

Since Specialization
Citations

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

Fields of papers citing papers by Chang‐Ho Ahn

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chang‐Ho Ahn. 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 Chang‐Ho Ahn. The network helps show where Chang‐Ho Ahn may publish in the future.

Co-authorship network of co-authors of Chang‐Ho Ahn

This figure shows the co-authorship network connecting the top 25 collaborators of Chang‐Ho Ahn. A scholar is included among the top collaborators of Chang‐Ho Ahn 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 Chang‐Ho Ahn. Chang‐Ho Ahn 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.
Ahn, Chang‐Ho, et al.. (2019). Morphological Characteristics of Needle Leaves and Analysis of Abies species based on Chloroplast DNA Sequences. Journal of Korean Society of Forest Science. 108(2). 200–207. 1 indexed citations
2.
Han, Jung Yeon, Chang‐Ho Ahn, Prakash Babu Adhikari, Kondeti Subramanyam, & Yong Eui Choi. (2018). Functional characterization of an oxidosqualene cyclase (PdFRS) encoding a monofunctional friedelin synthase in Populus davidiana. Planta. 249(1). 95–111. 17 indexed citations
3.
Ahn, Chang‐Ho, Jung-Yeon Han, Young-Seol Kim, & Yong-Eui Choi. (2018). Propagation and cryopreservation of Ulleungdo hemlock (Tsuga ulleungensis) via somatic embryogenesis. Trees. 32(6). 1801–1808. 5 indexed citations
4.
Kim, Jong‐Youn, et al.. (2017). Exploring genes involved in benzoic acid biosynthesis in the Populus davidiana transcriptome and their transcriptional activity upon methyl jasmonate treatment. Journal of Chemical Ecology. 43(11-12). 1097–1108. 12 indexed citations
5.
Li, Hong, Jishan Quan, Mengzi Zhang, et al.. (2016). Lipid–Albumin Nanoparticles (LAN) for Therapeutic Delivery of Antisense Oligonucleotide against HIF-1α. Molecular Pharmaceutics. 13(7). 2555–2562. 23 indexed citations
6.
7.
Peters, Godefridus J., Kees Smid, Ietje Kathmann, et al.. (2013). Metabolism, mechanism of action and sensitivity profile of fluorocyclopentenylcytosine (RX-3117; TV-1360). Investigational New Drugs. 31(6). 1444–1457. 32 indexed citations
8.
Lee, Young Bok, et al.. (2011). Synthesis, anticancer activity and pharmacokinetic analysis of 1-[(substituted 2-alkoxyquinoxalin-3-yl)aminocarbonyl]-4-(hetero)arylpiperazine derivatives. Bioorganic & Medicinal Chemistry. 20(3). 1303–1309. 16 indexed citations
9.
Woo, Se Joon, et al.. (2011). Diurnal Pattern of Intraocular Pressure is Affected by Microgravity When Measured in Space With the Pressure Phosphene Tonometer (PPT). Journal of Glaucoma. 20(8). 488–491. 6 indexed citations
10.
Lee, Young Bok, et al.. (2010). Synthesis and anticancer activity of new 1-[(5 or 6-substituted 2-alkoxyquinoxalin-3-yl)aminocarbonyl]-4-(hetero)arylpiperazine derivatives. Bioorganic & Medicinal Chemistry. 18(22). 7966–7974. 34 indexed citations
11.
Ahn, Chang‐Ho, et al.. (2009). Molecular authentication of Panax notoginseng by specific AFLP-derived SCAR marker.. Journal of Medicinal Plants Research. 3(11). 955–964. 5 indexed citations
12.
Yoon, Heejeong, Deog Joong Kim, Eun Hyun Ahn, et al.. (2009). Antitumor activity of a novel antisense oligonucleotide against Akt1. Journal of Cellular Biochemistry. 108(4). 832–838. 21 indexed citations
13.
Ahn, Chang‐Ho, et al.. (2008). Induction and growth of adventitious roots and bioreactor culture in Codonopsis lanceolata. Journal of Plant Biotechnology. 35(2). 155–161. 5 indexed citations
14.
Ahn, Chang‐Ho, Yun-Joo Nam, & Myeong-Kwan Park. (2004). Position Control of Capsule Filled with Magnetic Fluid for Targeted Drug Delivery System. Transactions of the Korean Society of Mechanical Engineers A. 28(8). 1166–1173. 1 indexed citations
15.
DeGeorge, Joseph J., Chang‐Ho Ahn, Paul A. Andrews, et al.. (1997). Regulatory considerations for preclinical development of anticancer drugs. Cancer Chemotherapy and Pharmacology. 41(3). 173–185. 61 indexed citations
16.
Hastings, Kenneth L., Chang‐Ho Ahn, Adorján Aszalós, et al.. (1997). Considerations in Assessing the Immunotoxic Potential of Investigational Drugs. Drug Information Journal. 31(4). 1357–1361. 5 indexed citations
17.
Hwang, Myung-Sil, Chang‐Ho Ahn, P. Scott Pine, et al.. (1996). Effect of combination of suboptimal concentrations of P-glycoprotein blockers on the proliferation ofMDR1 gene expressing cells. International Journal of Cancer. 65(3). 389–397. 21 indexed citations
18.
Hwang, Myung-Sil, Chang‐Ho Ahn, P. Scott Pine, et al.. (1996). Effect of combination of suboptimal concentrations of P‐glycoprotein blockers on the proliferation of MDR1 gene expressing cells. International Journal of Cancer. 65(3). 389–397. 1 indexed citations
19.
Fridman, Rafael, Juan Carlos Lacal, Reuven Reich, R. Daniel Bonfil, & Chang‐Ho Ahn. (1990). Differential effects of phorbol ester on the in vitro invasiveness of malignant and non‐malignant human fibroblast cells. Journal of Cellular Physiology. 142(1). 55–60. 28 indexed citations
20.
Ahn, Chang‐Ho. (1985). Mechanism of action of prostaglandin endoperoxide (U46619) and trimetoquinol on human platelet function /. OhioLink ETD Center (Ohio Library and Information Network). 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.

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