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Tsutomu Hatano

Tsutomu Hatano

D-Index & Metrics

Chemistry

D-Index
77
Citations
20524
World Ranking
4038
National Ranking
223

Biology and Biochemistry

D-Index
78
Citations
20058
World Ranking
4587
National Ranking
303

Overview

Tsutomu Hatano is affiliated with Okayama University in Japan. Their research primarily falls within the field of Biochemistry, Genetics and Molecular Biology, with a specific focus on Molecular Biology. They have also contributed to areas such as Pharmacology, Plant Science, Biochemistry, and Organic Chemistry.

Their work involves multiple topics including Biological Activity of Diterpenoids and Biflavonoids, Natural Product Bioactivities and Synthesis, Pharmacological Effects of Natural Compounds, Phytochemicals and Antioxidant Activities, Metal Complexes Synthesis and Properties, Phytochemistry and Bioactivity Studies, and the Biological Activities of Phytochemical Compounds.

Tsutomu Hatano has published research in several scientific journals, frequently contributing to:

  • Fitoterapia
  • Bioscience Biotechnology and Biochemistry
  • Metabolites
  • Natural Product Research
  • Pharmaceuticals

Recent papers include:

  • "Nutritional, Antioxidant, Antimicrobial, and Anticholinesterase Properties of Phyllanthus emblica: A Study Supported by Spectroscopic and Computational Investigations" (2023, Metabolites)
  • "Ellagitannins and simple phenolics from the halophytic plant Tamarix nilotica" (2020, Natural Product Research)
  • "Two new C-glycosidic ellagitannins and accompanying tannins from Lawsonia inermis leaves and their cytotoxic effects" (2021, Fitoterapia)
  • "High-performance liquid chromatographic profile and 1H quantitative nuclear magnetic resonance analyses for quality control of a Xinjiang licorice extract" (2020, Bioscience Biotechnology and Biochemistry)
  • "Design, Characterization, and Antimicrobial Evaluation of Copper Nanoparticles Utilizing Tamarixinin a Ellagitannin from Galls of Tamarix aphylla" (2022, Pharmaceuticals)

Tsutomu Hatano has collaborated frequently with several coauthors, such as:

  • Mohamed A. A. Orabi
  • Hamad S. Alyami
  • Ahmed Abdullah Al Awadh
  • Omaish Alqahtani
  • Hiroshi Sakagami

Best Publications

  • Two new flavonoids and other constituents in licorice root: their relative astringency and radical scavenging effects.

    Tsutomu Hatano;Harumi Kagawa;Taeko Yasuhara;Takuo Okuda

  • Effects of the Interaction of Tannins with Co-existing Substances. VI. : Effects of Tannins and Related Polyphenols on Superoxide Anion Radical, and on 1, 1-Diphenyl-2-picrylhydrazyl Radical

    Tsutomu Hatano;Rei Edamatsu;Midori Hiramatsu;Akitane Mori

  • Antibacterial activity of hydrolyzable tannins derived from medicinal plants against Helicobacter pylori.

    Keiji Funatogawa;Shunji Hayashi;Hirofumi Shimomura;Takashi Yoshida

  • Production of bioactive triterpenes by Eriobotrya japonica calli.

    Shoko Taniguchi;Yoko Imayoshi;Eri Kobayashi;Yoshie Takamatsu

  • Studies on Inhibition Mechanism of Autoxidation by Tannins and Flavonoids. V. Radical-Scavenging Effects of Tannins and Related Polyphenols on 1, 1-Diphenyl-2-picrylhydrazyl Radical

    Takashi Yoshida;Kazuko Mori;Tsutomu Hatano;Tomoko Okumura

  • Studies on the activities of tannins and related compounds from medicinal plants and drugs. I. Inhibitory effects on lipid peroxidation in mitochondria and microsomes of liver.

    Takuo Okuda;Yoshiyuki Kimura;Takashi Yoshida;Tsutomu Hatano

  • Analyses of Polyphenols in Cacao Liquor, Cocoa, and Chocolate by Normal-Phase and Reversed-Phase HPLC

    Midori Natsume;Naomi Osakabe;Megumi Yamagishi;Toshio Takizawa

  • Inhibitory effects of polyphenols on human cytochrome P450 3A4 and 2C9 activity.

    Yuka Kimura;Hideyuki Ito;Ryoko Ohnishi;Tsutomu Hatano

  • Antimicrobial activity of oleanolic acid from Salvia officinalis and related compounds on vancomycin-resistant enterococci (VRE)

    Kumiko Horiuchi;Kumiko Horiuchi;Sumiko Shiota;Tsutomu Hatano;Takashi Yoshida

  • Phenolic constituents of Cassia seeds and antibacterial effect of some naphthalenes and anthraquinones on methicillin-resistant Staphylococcus aureus.

    Tsutomu Hatano;Hiroshi Uebayashi;Hideyuki Ito;Sumiko Shiota

  • Ellagitannins as active constituents of medicinal plants.

    Takuo Okuda;Takashi Yoshida;Tsutomu Hatano

  • Inhibition of herpes simplex virus infection by tannins and related compounds.

    Kunihiko Fukuchi;Hiroshi Sakagami;Takuo Okuda;Tsutomu Hatano

  • Inhibition of human immunodeficiency viral replication by tannins and related compounds.

    Hideki Nakashima;Tsutomu Murakami;Naoki Yamamoto;Hiroshi Sakagami

  • Proanthocyanidin glycosides and related polyphenols from cacao liquor and their antioxidant effects.

    Tsutomu Hatano;Haruka Miyatake;Midori Natsume;Naomi Osakabe

  • Polyphenols from Eriobotrya japonica and their cytotoxicity against human oral tumor cell lines

    Hideyuki Ito;Eri Kobayashi;Yoshie Takamatsu;Shu Hua Li

  • New Methods of Analyzing Tannins

    Takuo Okuda;Takashi Yoshida;Tsutomu Hatano

  • Effects of tannins and related polyphenols on methicillin-resistant Staphylococcus aureus

    Tsutomu Hatano;Miwako Kusuda;Kazutoshi Inada;Tomo Omi Ogawa

  • Phenolic Constituents of Licorice. VIII. Structures of Glicophenone and Glicoisoflavanone, and Effects of Licorice Phenolics on Methicillin-Resistant Staphylococcus aureus.

    Tsutomu Hatano;Yasushi Shintani;Yasuhiro Aga;Sumiko Shiota

  • Remarkable Synergies between Baicalein and Tetracycline, and Baicalein and β‐Lactams against Methicillin‐Resistant Staphylococcus aureus

    Mai Fujita;Sumiko Shiota;Teruo Kuroda;Tsutomu Hatano

  • Inhibitory Effects of Various Flavonoids Isolated from Leaves of Persimmon on Angiotensin-Converting Enzyme Activity

    Kenji Kameda;Takeshi Takaku;Hiromichi Okuda;Yoshiyuki Kimura

  • Marked Potentiation of Activity of β-Lactams against Methicillin-Resistant Staphylococcus aureus by Corilagin

    Masato Shimizu;Sumiko Shiota;Tohru Mizushima;Hideyuki Ito

Frequent Co-Authors

Takashi Yoshida
Takashi Yoshida Matsuyama University
Takuo Okuda
Takuo Okuda Okayama University
Hideyuki Ito
Hideyuki Ito Okayama Prefectural University
Hiroshi Sakagami
Hiroshi Sakagami Meikai University
Kazufumi Yazaki
Kazufumi Yazaki Kyoto University
Tomofusa Tsuchiya
Tomofusa Tsuchiya Okayama University
Harukuni Tokuda
Harukuni Tokuda Kyoto University
Hoyoku Nishino
Hoyoku Nishino Kyoto Prefectural University of Medicine
Hiromichi Okuda
Hiromichi Okuda Prefectural University of Kumamoto
Oliver Kayser
Oliver Kayser TU Dortmund University

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