Hiroko Nagai

795 total citations
28 papers, 658 citations indexed

About

Hiroko Nagai is a scholar working on Molecular Biology, Neurology and Oncology. According to data from OpenAlex, Hiroko Nagai has authored 28 papers receiving a total of 658 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Molecular Biology, 6 papers in Neurology and 5 papers in Oncology. Recurrent topics in Hiroko Nagai's work include RNA Interference and Gene Delivery (3 papers), Advanced biosensing and bioanalysis techniques (3 papers) and Neurological diseases and metabolism (2 papers). Hiroko Nagai is often cited by papers focused on RNA Interference and Gene Delivery (3 papers), Advanced biosensing and bioanalysis techniques (3 papers) and Neurological diseases and metabolism (2 papers). Hiroko Nagai collaborates with scholars based in Japan, United Kingdom and United States. Hiroko Nagai's co-authors include Shun-ei ICHIMURA, Tatsuichi Iwamura, Masaaki Saito, Mieko Maruyama, Tetsutaro Ozawa, Hitoshi Takahashi, Toshiaki Takahashi, Shoji Tsuji, Koichi Wakabayashi and Atsushi Ishikawa and has published in prestigious journals such as Biochemistry, Journal of Controlled Release and Journal of Clinical Microbiology.

In The Last Decade

Hiroko Nagai

25 papers receiving 622 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hiroko Nagai Japan 11 215 185 133 85 76 28 658
Juhyung Lee United States 12 84 0.4× 188 1.0× 47 0.4× 54 0.6× 9 0.1× 23 529
Jessica Alexander United States 16 23 0.1× 231 1.2× 58 0.4× 109 1.3× 77 1.0× 32 692
Aya Uchida Japan 10 35 0.2× 291 1.6× 12 0.1× 148 1.7× 60 0.8× 21 586
Ralf Moser Australia 12 82 0.4× 282 1.5× 31 0.2× 94 1.1× 6 0.1× 19 617
Hiroko Uchida Japan 14 54 0.3× 245 1.3× 25 0.2× 33 0.4× 6 0.1× 41 593
Kathrin Bolte Germany 15 77 0.4× 541 2.9× 42 0.3× 159 1.9× 3 0.0× 22 722
Philippe Chan France 14 48 0.2× 207 1.1× 38 0.3× 36 0.4× 4 0.1× 28 697
Natalie Y. Barnes United States 10 14 0.1× 381 2.1× 83 0.6× 153 1.8× 8 0.1× 21 736
Satoshi Yoshioka Japan 19 26 0.1× 969 5.2× 51 0.4× 59 0.7× 3 0.0× 89 1.7k
Anne Rokka Finland 23 19 0.1× 1.1k 5.7× 136 1.0× 69 0.8× 8 0.1× 45 1.5k

Countries citing papers authored by Hiroko Nagai

Since Specialization
Citations

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

Fields of papers citing papers by Hiroko Nagai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroko Nagai

This figure shows the co-authorship network connecting the top 25 collaborators of Hiroko Nagai. A scholar is included among the top collaborators of Hiroko Nagai 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 Hiroko Nagai. Hiroko Nagai 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.
Nagai, Hiroko, et al.. (2019). Folate receptor-specific cell-cell adhesion by using a folate-modified peptide-based anchor. Journal of Biomaterials Science Polymer Edition. 30(11). 983–993. 1 indexed citations
2.
Li, Cuicui, Hiroko Nagai, Tatsuhiro Yamamoto, et al.. (2015). Optimum design of amphiphilic polymers bearing hydrophobic groups for both cell surface ligand presentation and intercellular cross-linking. Journal of Biomaterials Science Polymer Edition. 26(6). 353–368. 9 indexed citations
3.
Li, Cuicui, Hiroko Nagai, Takuro Niidome, et al.. (2014). Rapid and serum-insensitive endocytotic delivery of proteins using biotinylated polymers attached via multivalent hydrophobic anchors. Journal of Controlled Release. 177. 27–33. 13 indexed citations
4.
Nagai, Hiroko, et al.. (2013). An Intelligent Tutoring System for Japanese Language Particles with User Assessment and Feedback. 3 indexed citations
5.
Nagai, Hiroko, et al.. (2011). War memories, monuments and media : representations of conflicts and creation of histories of World War II. Medical Entomology and Zoology.
6.
Tada, Masayoshi, et al.. (2004). [A case of acute distigmine bromide intoxication in the therapeutic dosage for treatment of underactive neurogenic bladder].. PubMed. 56(5). 415–9. 6 indexed citations
7.
Fukushima, Masao, Kenichi Kakinuma, Hiroshi Hayashi, et al.. (2003). Detection and Identification of Mycobacterium Species Isolates by DNA Microarray. Journal of Clinical Microbiology. 41(6). 2605–2615. 85 indexed citations
8.
Takagi, Hitoshi, Hiroko Nagai, Keiko Minashi, et al.. (2003). Orthopedic treatment of metastatic bone fracture from hepatocellular carcinoma.. PubMed. 49(48). 1526–7. 1 indexed citations
9.
Fujita, Nobuya, et al.. (2003). [A Japanese case of Streptococcus suis meningitis associated with lumbar epidural abscess].. PubMed. 43(4). 176–9. 7 indexed citations
10.
Saito, Hiroshi, et al.. (2002). [A case of Hashimoto's encephalopathy associated with Graves' disease].. PubMed. 42(7). 619–22. 7 indexed citations
11.
Wakabayashi, Koichi, Atsushi Ishikawa, Hiroko Nagai, et al.. (2000). An autopsy case of autosomal-recessive juvenile parkinsonism with a homozygous exon 4 deletion in theparkin gene. Movement Disorders. 15(5). 884–888. 174 indexed citations
12.
Takahashi, Toshiaki, et al.. (2000). [A case of sarcoid myopaty with external ocular muscle involvement--diagnosis and follow-up study with 99mTc pyrophosphate scintigraphy].. PubMed. 40(2). 145–8. 5 indexed citations
13.
Kakita, Akiyoshi, Kiyomitsu Oyanagi, Hiroko Nagai, & Hitoshi Takahashi. (1997). Eosinophilic intranuclear inclusions in the hippocampal pyramidal neurons of a patient with amyotrophic lateral sclerosis. Acta Neuropathologica. 93(5). 532–536. 24 indexed citations
14.
15.
Nagai, Hiroko, et al.. (1994). Selective Regulation of Chemotactic Lymphokine Production by Monocytes and Macrophage Cell Line Cells. International Archives of Allergy and Immunology. 104(1). 12–14. 4 indexed citations
16.
Nagai, Hiroko, Richard I. Fisher, Jeffrey Cossman, & Joost J. Oppenheim. (1986). Decreased Expression of Class II Major Histocompatibility Antigens on Monocytes From Patients With Hodgkin's Disease. Journal of Leukocyte Biology. 39(3). 313–321. 13 indexed citations
17.
Nagai, Hiroko, et al.. (1979). Computed tomography of spinocerebellar degenerations. 1(4). 529–538. 4 indexed citations
18.
Takahashi, Masayuki, Hiroko Nagai, Yukuya Yamaguchi, & Shun-ei ICHIMURA. (1974). The distribution of chlorophylla, protein, RNA and DNA in the North Pacific Ocean. Journal of Oceanography. 30(3). 137–150. 12 indexed citations
19.
Sügimura, Takashi, Naoko Yoshimura, Masanao Miwa, Hiroko Nagai, & Minako Nagao. (1971). Studies on poly(adenosine diphosphate-ribose). Archives of Biochemistry and Biophysics. 147(2). 660–665. 55 indexed citations
20.
Iwamura, Tatsuichi, Hiroko Nagai, & Shun-ei ICHIMURA. (1970). Improved Methods for Determining Contents of Chlorophyll, Protein, Ribonucleic Acid, and Deoxyribonucleic Acid in Planktonic Populations. Internationale Revue der gesamten Hydrobiologie und Hydrographie. 55(1). 131–147. 136 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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