Takami Kakuda

3.2k total citations
53 papers, 2.6k citations indexed

About

Takami Kakuda is a scholar working on Pathology and Forensic Medicine, Biochemistry and Complementary and alternative medicine. According to data from OpenAlex, Takami Kakuda has authored 53 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Pathology and Forensic Medicine, 15 papers in Biochemistry and 9 papers in Complementary and alternative medicine. Recurrent topics in Takami Kakuda's work include Tea Polyphenols and Effects (35 papers), Phytochemicals and Antioxidant Activities (14 papers) and Food Quality and Safety Studies (6 papers). Takami Kakuda is often cited by papers focused on Tea Polyphenols and Effects (35 papers), Phytochemicals and Antioxidant Activities (14 papers) and Food Quality and Safety Studies (6 papers). Takami Kakuda collaborates with scholars based in Japan, India and United States. Takami Kakuda's co-authors include Tomonori Unno, Akio SUGIMOTO, Ayumu Nozawa, Yuko Suzuki, Kikue Kubota, Yuriko Ito, Yuko M. Sagesaka, Makoto Kobayashi, Ikuo Ikeda and Naohiko INOUE and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Journal of Agricultural and Food Chemistry.

In The Last Decade

Takami Kakuda

52 papers receiving 2.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Takami Kakuda Japan 30 1.3k 739 515 385 374 53 2.6k
Yoriyuki Nakamura Japan 26 1.1k 0.9× 529 0.7× 487 0.9× 356 0.9× 328 0.9× 75 2.2k
Tomonori Unno Japan 29 855 0.7× 605 0.8× 703 1.4× 187 0.5× 175 0.5× 58 2.1k
Jian‐Liang Lu China 35 1.6k 1.3× 1.0k 1.4× 718 1.4× 138 0.4× 751 2.0× 83 3.1k
Zhongwen Xie China 32 803 0.6× 434 0.6× 1.1k 2.1× 161 0.4× 361 1.0× 114 2.8k
Elsa M. Janle United States 24 400 0.3× 614 0.8× 811 1.6× 159 0.4× 232 0.6× 60 2.7k
Keiko Unno Japan 27 875 0.7× 365 0.5× 582 1.1× 551 1.4× 107 0.3× 83 2.3k
Hidehiko Yokogoshi Japan 36 831 0.6× 288 0.4× 1.0k 1.9× 498 1.3× 490 1.3× 172 4.1k
Paul E. Milbury United States 32 331 0.3× 1.8k 2.4× 1.1k 2.1× 340 0.9× 522 1.4× 53 4.6k
Tourandokht Baluchnejadmojarad Iran 44 341 0.3× 432 0.6× 1.2k 2.4× 242 0.6× 160 0.4× 174 4.2k
Katerina Vafeiadou United Kingdom 23 318 0.2× 446 0.6× 791 1.5× 96 0.2× 124 0.3× 30 2.8k

Countries citing papers authored by Takami Kakuda

Since Specialization
Citations

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

Fields of papers citing papers by Takami Kakuda

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takami Kakuda

This figure shows the co-authorship network connecting the top 25 collaborators of Takami Kakuda. A scholar is included among the top collaborators of Takami Kakuda 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 Takami Kakuda. Takami Kakuda 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.
Takarada, Takeshi, Noritaka Nakamichi, Takami Kakuda, et al.. (2015). Daily oral intake of theanine prevents the decline of 5-bromo-2′-deoxyuridine incorporation in hippocampal dentate gyrus with concomitant alleviation of behavioral abnormalities in adult mice with severe traumatic stress. Journal of Pharmacological Sciences. 127(3). 292–297. 18 indexed citations
2.
Takarada, Takeshi, Masato Ogura, Noritaka Nakamichi, et al.. (2015). Upregulation of Slc38a1 Gene Along with Promotion of Neurosphere Growth and Subsequent Neuronal Specification in Undifferentiated Neural Progenitor Cells Exposed to Theanine. Neurochemical Research. 41(1-2). 5–15. 13 indexed citations
3.
Yamada, Hiroshi, Katsuhiko Matsuda, Hitoshi Niino, et al.. (2012). Effects of Short-Term Consumption of a Large Amount of Tea Catechins on Chromosomal Damage, Oxidative Stress Markers, Serum Lipid, Folic Acid, and Total Homocysteine Levels: A Randomized, Double-Blind, Controlled Study. Rinsho yakuri/Japanese Journal of Clinical Pharmacology and Therapeutics. 43(1). 9–16. 6 indexed citations
4.
Kakuda, Takami. (2011). Neuroprotective effects of theanine and its preventive effects on cognitive dysfunction. Pharmacological Research. 64(2). 162–168. 94 indexed citations
5.
Tanaka, Masaaki, Yoshitake Baba, Yosky Kataoka, et al.. (2008). Effects of (−)-epigallocatechin gallate in liver of an animal model of combined (physical and mental) fatigue. Nutrition. 24(6). 599–603. 49 indexed citations
6.
Kakuda, Takami, Eiichi Hinoi, Akihiro Abe, et al.. (2008). Theanine, an ingredient of green tea, inhibits [3H]glutamine transport in neurons and astroglia in rat brain. Journal of Neuroscience Research. 86(8). 1846–1856. 62 indexed citations
7.
Suzuki, Yuko, Makoto Kobayashi, Tomonori Unno, et al.. (2005). Hypolipidemic Effect of Tea Catechins with a Galloyl Moiety in Hamsters fed a High Fat Diet. Nippon Shokuhin Kagaku Kogaku Kaishi. 52(4). 167–171. 3 indexed citations
8.
Ikeda, Ikuo, Katsumi Imaizumi, Koji Nagao, et al.. (2005). Dietary Gallate Esters of Tea Catechins Reduce Deposition of Visceral Fat, Hepatic Triacylglycerol, and Activities of Hepatic Enzymes Related to Fatty Acid Synthesis in Rats. Bioscience Biotechnology and Biochemistry. 69(5). 1049–1053. 75 indexed citations
9.
INOUE, Naohiko, Yuriko Ito, Kikue Kubota, et al.. (2005). Sedative effects of the jasmine tea odor and (R)-(−)-linalool, one of its major odor components, on autonomic nerve activity and mood states. European Journal of Applied Physiology. 95(2-3). 107–114. 179 indexed citations
10.
Tsuge, Haruhito, et al.. (2003). Theanine, γ-glutamylethylamide, is metabolized by renal phosphate-independent glutaminase. Biochimica et Biophysica Acta (BBA) - General Subjects. 1620(1-3). 47–53. 38 indexed citations
11.
Hosoyama, Hirokazu, Akio SUGIMOTO, Yuko Suzuki, Iwao Sakane, & Takami Kakuda. (2003). Isolation and Quantitative Analysis of the α-Amylase Inhibitor in <i>Lagerstroemia speciosa</i> (L.) Pers. (Banaba). YAKUGAKU ZASSHI. 123(7). 599–605. 23 indexed citations
12.
Kakuda, Takami, et al.. (2001). Effect of Commercial Green Tea Beverage Containing Ascorbic Acid on Iron Absorption from a Sodium Ferrous Citrate Preparation.. Nippon Eiyo Shokuryo Gakkaishi. 54(2). 81–87. 1 indexed citations
13.
Kakuda, Takami, et al.. (2000). Inhibiting Effects of Theanine on Caffeine Stimulation Evaluated by EEG in the Rat. Bioscience Biotechnology and Biochemistry. 64(2). 287–293. 107 indexed citations
14.
Suzuki, Yuko, Akio SUGIMOTO, & Takami Kakuda. (1999). Pectic Enzymes Related with the Formation of Coagulum in Carrot Juice.. Food Science and Technology Research. 5(1). 39–42. 1 indexed citations
15.
Suzuki, Yuko, et al.. (1999). Antiobesity Activity of Extracts from Lagerstroemia speciosa L. Leaves on Female KK-Ay Mice.. Journal of Nutritional Science and Vitaminology. 45(6). 791–795. 58 indexed citations
16.
Kamoi, Kyuichi, et al.. (1995). The Effect of Oral Rinses Extracted from Japanese Tea on the Experimental Gingivitis in Man.. Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology). 37(2). 412–421.
17.
Yokogoshi, Hidehiko, et al.. (1995). Reduction Effect of Theanine on Blood Pressure and Brain 5-Hydroxyindoles in Spontaneously Hypertensive Rats. Bioscience Biotechnology and Biochemistry. 59(4). 615–618. 168 indexed citations
18.
Kakuda, Takami, et al.. (1994). Effects of Plant Growth Regulators and Carbon Sources on Theanine Formation in Callus Cultures of Tea (Camellia sinensis). Bioscience Biotechnology and Biochemistry. 58(8). 1519–1521. 9 indexed citations
19.
Kaneko, Keiko, Naoko Ishida, Takami Kakuda, et al.. (1993). Effects of Tea Catechins on Oral Odor and Dental Plaque. 12(3). 189–197. 16 indexed citations
20.
Kakuda, Takami, et al.. (1992). Theanine Formation by Tea Suspension Cells. Bioscience Biotechnology and Biochemistry. 56(8). 1179–1181. 15 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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