Yasumitsu Ogra

6.0k total citations · 1 hit paper
191 papers, 4.7k citations indexed

About

Yasumitsu Ogra is a scholar working on Nutrition and Dietetics, Health, Toxicology and Mutagenesis and Plant Science. According to data from OpenAlex, Yasumitsu Ogra has authored 191 papers receiving a total of 4.7k indexed citations (citations by other indexed papers that have themselves been cited), including 128 papers in Nutrition and Dietetics, 98 papers in Health, Toxicology and Mutagenesis and 31 papers in Plant Science. Recurrent topics in Yasumitsu Ogra's work include Trace Elements in Health (89 papers), Heavy Metal Exposure and Toxicity (79 papers) and Selenium in Biological Systems (78 papers). Yasumitsu Ogra is often cited by papers focused on Trace Elements in Health (89 papers), Heavy Metal Exposure and Toxicity (79 papers) and Selenium in Biological Systems (78 papers). Yasumitsu Ogra collaborates with scholars based in Japan, United States and China. Yasumitsu Ogra's co-authors include Kazuo Suzuki, Kazuya Ishiwata, Badal Kumar Mandal, Yasumi Anan, Noriyuki Suzuki, Hiromitsu Takayama, Kazuaki W. TAKAHASHI, Norio Aimi, Yayoi Kobayashi and Ryszard Łobiński and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and SHILAP Revista de lepidopterología.

In The Last Decade

Yasumitsu Ogra

182 papers receiving 4.6k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

PRDX6 augments selenium utilization to limit iron toxicity and ferroptosis

2024 44 citations Yuki Tanaka, Noriyuki Suzuki et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Yasumitsu Ogra Japan	35	2.9k	2.2k	866	842	593	191	4.7k
Seiichiro Himeno Japan	36	1.6k 0.5×	1.8k 0.8×	890 1.0×	562 0.7×	245 0.4×	146	3.7k
Marı́a Montes-Bayón Spain	42	1.5k 0.5×	1.1k 0.5×	1.2k 1.4×	196 0.2×	428 0.7×	175	5.5k
Jürgen Gailer Canada	31	1.1k 0.4×	1.3k 0.6×	358 0.4×	632 0.8×	90 0.2×	96	2.6k
Aleksandra Buha Djordjević Serbia	36	945 0.3×	2.7k 1.2×	683 0.8×	482 0.6×	388 0.7×	127	4.5k
P.D. Whanger United States	46	5.7k 2.0×	3.4k 1.5×	665 0.8×	84 0.1×	804 1.4×	168	6.9k
Michael F. Hughes United States	36	751 0.3×	3.1k 1.4×	1.2k 1.4×	3.1k 3.7×	751 1.3×	88	6.0k
Miroslav Stýblo United States	57	2.0k 0.7×	5.8k 2.6×	3.5k 4.0×	7.2k 8.5×	283 0.5×	154	9.8k
Bhalchandra A. Diwan United States	46	1.2k 0.4×	2.7k 1.2×	3.0k 3.5×	1.5k 1.8×	303 0.5×	172	7.3k
Monica Nordberg Sweden	42	2.5k 0.9×	3.9k 1.8×	397 0.5×	88 0.1×	611 1.0×	99	5.4k
Karen E. Wetterhahn United States	40	896 0.3×	2.5k 1.2×	890 1.0×	312 0.4×	159 0.3×	63	4.0k

Countries citing papers authored by Yasumitsu Ogra

Since Specialization

Citations

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

Fields of papers citing papers by Yasumitsu Ogra

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yasumitsu Ogra

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

All Works

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20 of 20 papers shown

Tanaka, Yuki, et al.. (2025). Laser Ablation Coupled with LC-ICP-MS for Local Speciation of Trace Elements in Tissues. Analytical Chemistry. 97(9). 5306–5312. 1 indexed citations

Kang, Yuan‐Yuan, Tao Yang, Yongqin Liu, et al.. (2025). Heat stress targets and degrades BCR::ABL1 oncoproteins to overcome drug-resistance in Philadelphia chromosome-positive acute lymphoblastic leukemia. Leukemia. 39(9). 2140–2151. 2 indexed citations

Toyama, Takashi, et al.. (2025). The selenoprotein P/ApoER2 axis facilitates selenium accumulation in selenoprotein P-accepting cells and confers prolonged resistance to ferroptosis. Redox Biology. 83. 103664–103664. 4 indexed citations

Abe, Shinichi, Yuki Tanaka, Ai Fujimoto, et al.. (2025). Enhancement of Sensitivity in Aggregation-Based Whole-Cell Arsenite Sensor Utilizing Arsenic Metabolism Regulation. ACS Omega. 10(14). 14199–14208.

Matsumoto, Maki, Yuki Tanaka, Yasumitsu Ogra, et al.. (2025). The polar-localized borate exporter BOR1 facilitates boron transport in tapetal cells to the developing pollen grains. PLANT PHYSIOLOGY. 197(4).

Nagasawa, Sayaka, et al.. (2024). Evaluation of organophosphorus pesticide tyrosine adducts for postmortem change by human serum albumin with liquid chromatography quadrupole Orbitrap mass spectrometry. Toxicological Sciences. 199(1). 40–48. 2 indexed citations

Fukumoto, Yasunori, Noriyuki Suzuki, Reina Hara, Yuki Tanaka, & Yasumitsu Ogra. (2024). Development of a Biosafety Level 1 Cellular Assay for Identifying Small-Molecule Antivirals Targeting the Main Protease of SARS-CoV-2: Evaluation of Cellular Activity of GC376, Boceprevir, Carmofur, Ebselen, and Selenoneine. International Journal of Molecular Sciences. 25(11). 5767–5767. 2 indexed citations

Tanaka, Yuki, Akihiro Matsunaga, Mari Shimura, et al.. (2024). Role of sulfane sulfur species in elemental tellurium nanorod formation in mammalian cells. SHILAP Revista de lepidopterología. 8. 100029–100029. 1 indexed citations

Tanaka, Yuki, et al.. (2024). Quantitative elemental analysis of human leukemia K562 single cells by inductively coupled plasma mass spectrometry in combination with a microdroplet generator. Journal of Analytical Atomic Spectrometry. 40(1). 216–225. 2 indexed citations

10.

TAKAHASHI, Kazuaki W., et al.. (2023). Biotransformation of se-methylselenocysteine into volatile selenocompounds by bacteria isolated from rat gut microflora. Journal of Functional Foods. 110. 105859–105859. 3 indexed citations

11.

Hara, Yasumasa, et al.. (2023). Isolation of two new trichorzin PA derivatives, trichorzin PA X and XI, from the terrestrial fungus Trichoderma harzianum IFM 66736. Tetrahedron Letters. 121. 154488–154488. 2 indexed citations

12.

Tanaka, Yuki, et al.. (2023). The Degradation of Antibiotics by Reactive Species Generated from Multi-Gas Plasma Jet Irradiation. SHILAP Revista de lepidopterología. 6(3). 541–549. 1 indexed citations

13.

Okamoto, Yusuke, et al.. (2021). Comparison of quantification of selenocyanate and thiocyanate in cultured mammalian cells between HPLC-fluorescence detector and HPLC-inductively coupled plasma mass spectrometer. Journal of Chromatography B. 1181. 122924–122924. 4 indexed citations

14.

Takeda, Takaaki, Yukina Nishito, Yuki Tanaka, et al.. (2020). Detailed analyses of the crucial functions of Zn transporter proteins in alkaline phosphatase activation. Journal of Biological Chemistry. 295(17). 5669–5684. 22 indexed citations

15.

Anan, Yasumi, et al.. (2014). Metabolic pathway of inorganic and organic selenocompounds labeled with stable isotope in Japanese quail. Analytical and Bioanalytical Chemistry. 406(30). 7959–7966. 9 indexed citations

16.

Liu, Xin, Shi Xu, Bin Wu, et al.. (2011). Generation of thioarsenicals is dependent on the enterohepatic circulation in rats. Metallomics. 3(10). 1064–1064. 28 indexed citations

17.

Naranmandura, Hua, et al.. (2010). Distribution and speciation of arsenic after intravenous administration of monomethylmonothioarsonic acid in rats. Chemosphere. 81(2). 206–213. 21 indexed citations

18.

Ogra, Yasumitsu. (2008). Development of Miniaturized HPLC-ICP-MS for Speciation of Bio-Trace Elements. 19(1). 34–42. 2 indexed citations

19.

Ogra, Yasumitsu, et al.. (2000). Effects of the Dietary Selenium Concentration and Species (Selenite and Selenomethionine) on the Se Concentrations in Rat Organs. 11(1). 80–85. 3 indexed citations

20.

Ogra, Yasumitsu, Masayoshi Ohmichi, & Kazuo Suzuki. (1996). Mechanisms of selective copper removal by tetrathiomolybdate from metallothionein in LEC rats. Toxicology. 106(1-3). 75–83. 30 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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