Tomoko Niwa

1.1k total citations
25 papers, 863 citations indexed

About

Tomoko Niwa is a scholar working on Molecular Biology, Hematology and Genetics. According to data from OpenAlex, Tomoko Niwa has authored 25 papers receiving a total of 863 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Molecular Biology, 10 papers in Hematology and 9 papers in Genetics. Recurrent topics in Tomoko Niwa's work include Chronic Myeloid Leukemia Treatments (10 papers), Eosinophilic Disorders and Syndromes (9 papers) and Chronic Lymphocytic Leukemia Research (6 papers). Tomoko Niwa is often cited by papers focused on Chronic Myeloid Leukemia Treatments (10 papers), Eosinophilic Disorders and Syndromes (9 papers) and Chronic Lymphocytic Leukemia Research (6 papers). Tomoko Niwa collaborates with scholars based in Japan, Egypt and Bangladesh. Tomoko Niwa's co-authors include Shinya Kimura, Tetsuo Asaki, Katsumi Yoshida, Sumie Ishiguro, Taira Maekawa, Haruna Naito, Eishi Ashihara, Yuji Tanaka, Tatsushi Wakayama and Masato Ohnishi and has published in prestigious journals such as Blood, The Plant Journal and Journal of Medicinal Chemistry.

In The Last Decade

Tomoko Niwa

24 papers receiving 835 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tomoko Niwa Japan 14 354 306 227 199 166 25 863
Viktor S. Stroylov Russia 13 295 0.8× 49 0.2× 35 0.2× 18 0.1× 22 0.1× 33 562
Scott Galasinski United States 11 845 2.4× 93 0.3× 47 0.2× 77 0.4× 7 0.0× 15 1.0k
Akshay Patny United States 12 356 1.0× 24 0.1× 44 0.2× 15 0.1× 40 0.2× 14 682
Stephanie Heinzlmeir Germany 19 790 2.2× 52 0.2× 24 0.1× 56 0.3× 16 0.1× 30 1.1k
Tímea Polgár Hungary 13 377 1.1× 32 0.1× 53 0.2× 12 0.1× 22 0.1× 20 713
Nicole Caspers United States 15 490 1.4× 23 0.1× 50 0.2× 21 0.1× 25 0.2× 19 809
Shalini Sharma United States 19 1.1k 3.0× 60 0.2× 66 0.3× 75 0.4× 7 0.0× 46 1.3k
Steve Sideris United States 15 578 1.6× 39 0.1× 57 0.3× 270 1.4× 3 0.0× 19 963
Arianna Donella Deana Italy 12 588 1.7× 23 0.1× 29 0.1× 90 0.5× 11 0.1× 17 827
Sina Sareth United States 8 621 1.8× 17 0.1× 43 0.2× 62 0.3× 7 0.0× 9 844

Countries citing papers authored by Tomoko Niwa

Since Specialization
Citations

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

Fields of papers citing papers by Tomoko Niwa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tomoko Niwa

This figure shows the co-authorship network connecting the top 25 collaborators of Tomoko Niwa. A scholar is included among the top collaborators of Tomoko Niwa 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 Tomoko Niwa. Tomoko Niwa 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.
Kojima, Hisae, Takamasa Suzuki, Tomoko Niwa, et al.. (2024). Broad Chain-Length Specificity of the Alkane-Forming Enzymes NoCER1A and NoCER3A/B in Nymphaea odorata. Plant and Cell Physiology. 65(3). 428–446. 1 indexed citations
2.
Suzuki, Takamasa, Tomoko Niwa, Yoko Hiroaki, et al.. (2021). The DROL1 subunit of U5 snRNP in the spliceosome is specifically required to splice AT–AC‐type introns in Arabidopsis. The Plant Journal. 109(3). 633–648. 8 indexed citations
3.
Dutta, Amit Kumar, Yuji Tanaka, Kohji Nishimura, et al.. (2019). Gateway binary vectors with organelle-targeted fluorescent proteins for highly sensitive reporter assay in gene expression analysis of plants. Journal of Biotechnology. 297. 19–27. 2 indexed citations
4.
Niwa, Tomoko, Takamasa Suzuki, Yumiko Takebayashi, et al.. (2018). Jasmonic acid facilitates flower opening and floral organ development through the upregulated expression of SlMYB21 transcription factor in tomato. Bioscience Biotechnology and Biochemistry. 82(2). 292–303. 53 indexed citations
5.
Niwa, Tomoko, et al.. (2013). EPIDERMAL PATTERNING FACTOR LIKE5 Peptide Represses Stomatal Development by Inhibiting Meristemoid Maintenance inArabidopsis thaliana. Bioscience Biotechnology and Biochemistry. 77(6). 1287–1295. 13 indexed citations
6.
Nakaya, Yohei, Kotaro Shide, Haruna Naito, et al.. (2013). NS-018, a Selective JAK2V617F Inhibitor, Improves JAK2V617F-Induced Murine Myelofibrosis Without Decreasing The Erythrocyte Or Platelet Count. Blood. 122(21). 3847–3847. 1 indexed citations
7.
Nakamura, Shinya, Shoji Mano, Yuji Tanaka, et al.. (2010). Gateway Binary Vectors with the Bialaphos Resistance Gene,bar, as a Selection Marker for Plant Transformation. Bioscience Biotechnology and Biochemistry. 74(6). 1315–1319. 163 indexed citations
8.
Morimoto, Tatsuya, et al.. (2009). Synthesis and biological evaluation of novel phthalazinone derivatives as topically active phosphodiesterase 4 inhibitors. Bioorganic & Medicinal Chemistry. 17(19). 6959–6970. 33 indexed citations
9.
Niwa, Tomoko, et al.. (2008). Discovery and structure–activity relationships of 4-aminoquinazoline derivatives, a novel class of opioid receptor like-1 (ORL1) antagonists. Bioorganic & Medicinal Chemistry. 17(1). 119–132. 38 indexed citations
10.
Deguchi, Yasuyuki, Shinya Kimura, Eishi Ashihara, et al.. (2008). Comparison of imatinib, dasatinib, nilotinib and INNO-406 in imatinib-resistant cell lines. Leukemia Research. 32(6). 980–983. 66 indexed citations
11.
Hamasaki, Tomohiro, Toshihiko Inoue, Tatsushi Wakayama, et al.. (2007). Structural factors contributing to the Abl/Lyn dual inhibitory activity of 3-substituted benzamide derivatives. Bioorganic & Medicinal Chemistry Letters. 17(10). 2712–2717. 26 indexed citations
12.
Kimura, Shinya, Yasuyuki Deguchi, Eishi Ashihara, et al.. (2007). Comparison of Imatinib, Dasatinib, Nilotinib and INNO-406 in Imatinib-Resistant Cell Lines.. Blood. 110(11). 2952–2952.
13.
Asaki, Tetsuo, Taisuke Hamamoto, Yukiteru Sugiyama, et al.. (2007). Structure–activity relationship study on the 6-membered heteroaromatic ring system of diphenylpyrazine-type prostacyclin receptor agonists. Bioorganic & Medicinal Chemistry Letters. 17(23). 6588–6592. 5 indexed citations
14.
Niwa, Tomoko, Tetsuo Asaki, & Shinya Kimura. (2007). NS-187 (INNO-406), a Bcr-Abl/Lyn Dual Tyrosine Kinase Inhibitor. 2. 1072214952–1072214952. 19 indexed citations
15.
Kimura, Shinya, Tomoko Niwa, Kazuko Hirabayashi, & Taira Maekawa. (2006). Development of NS-187, a potent and selective dual Bcr-Abl/Lyn tyrosine kinase inhibitor. Cancer Chemotherapy and Pharmacology. 58(S1). 55–61. 5 indexed citations
16.
Yoshida, Katsumi & Tomoko Niwa. (2006). Quantitative Structure−Activity Relationship Studies on Inhibition of HERG Potassium Channels. Journal of Chemical Information and Modeling. 46(3). 1371–1378. 51 indexed citations
17.
Niwa, Tomoko. (2006). Elucidation of Characteristic Structural Features of Ligand Binding Sites of Protein Kinases:  A Neural Network Approach. Journal of Chemical Information and Modeling. 46(5). 2158–2166. 6 indexed citations
18.
Asaki, Tetsuo, et al.. (2005). Design and synthesis of 3-substituted benzamide derivatives as Bcr-Abl kinase inhibitors. Bioorganic & Medicinal Chemistry Letters. 16(5). 1421–1425. 45 indexed citations
19.
Kimura, Shinya, Haruna Naito, Hidekazu Segawa, et al.. (2005). NS-187, a potent and selective dual Bcr-Abl/Lyn tyrosine kinase inhibitor, is a novel agent for imatinib-resistant leukemia. Blood. 106(12). 3948–3954. 198 indexed citations
20.
Niwa, Tomoko, et al.. (1997). Multiple regression analysis of the beta-sheet propensity of amino acids. Journal of Molecular Structure THEOCHEM. 419(1-3). 155–160. 5 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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