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Masao Hattori

Masao Hattori

D-Index & Metrics

Chemistry

D-Index
75
Citations
17482
World Ranking
4521
National Ranking
254

Biology and Biochemistry

D-Index
77
Citations
18672
World Ranking
4845
National Ranking
317

Overview

Masao Hattori is affiliated with the University of Toyama in Japan and has an extensive research portfolio focused primarily on medical and biomedical fields. Their work spans disciplines within Medicine as well as Biochemistry, Genetics and Molecular Biology.

The scientist's main field of study is Medicine, with 162 publications. Within this broad domain, their research delves into several significant subfields including Oncology (75 publications), Pulmonary and Respiratory Medicine (40 publications), Cancer Research (35 publications), Genetics (14 publications), and Surgery (9 publications).

Major research topics addressed by Masao Hattori include:

  • Advanced Breast Cancer Therapies
  • HER2/EGFR in Cancer Research
  • Breast Cancer Treatment Studies
  • Cancer Treatment and Pharmacology
  • Chronic Lymphocytic Leukemia Research
  • Cancer Genomics and Diagnostics
  • Breast Implant and Reconstruction

Frequent publication venues reflect the focus on cancer and clinical oncology, featuring:

  • Breast Cancer
  • Cancer Research
  • Annals of Oncology
  • Japanese Journal of Clinical Oncology
  • Journal of Clinical Oncology

Prominent recent papers by Masao Hattori include:

  • The frequency of low HER2 expression in breast cancer and a comparison of prognosis between patients with HER2-low and HER2-negative breast cancer by HR status, 2021, Breast Cancer
  • The Japanese Breast Cancer Society Clinical Practice Guidelines for systemic treatment of breast cancer, 2018 edition, 2020, Breast Cancer
  • Datopotamab Deruxtecan Versus Chemotherapy in Previously Treated Inoperable/Metastatic Hormone Receptor-Positive Human Epidermal Growth Factor Receptor 2-Negative Breast Cancer: Primary Results From TROPION-Breast01, 2024, Journal of Clinical Oncology
  • The Japanese Breast Cancer Society Clinical Practice Guidelines for systemic treatment of breast cancer, 2022 edition, 2023, Breast Cancer
  • LBA11 Datopotamab deruxtecan (Dato-DXd) vs chemotherapy in previously-treated inoperable or metastatic hormone receptor-positive, HER2-negative (HR+/HER2-) breast cancer (BC): Primary results from the randomised phase III TROPION-Breast01 trial, 2023, Annals of Oncology

Masao Hattori regularly collaborates with several coauthors who contribute significantly to their research efforts. Frequent collaborators include Hiroji Iwata, Haruru Kotani, Akiyo Yoshimura, Masataka Sawaki, and Ayumi Kataoka.

Best Publications

  • Anti-HIV-1 and anti-HIV-1-protease substances from Ganoderma Lucidum

    Sahar El-Mekkawy;Meselhy R. Meselhy;Norio Nakamura;Yasuhiro Tezuka

  • Inhibitory effects of sudanese medicinal plant extracts on hepatitis C virus (HCV) protease.

    Ghazi Hussein;Hirotsugu Miyashiro;Norio Nakamura;Masao Hattori

  • Pharmacokinetics of Berberine and Its Main Metabolites in Conventional and Pseudo Germ-Free Rats Determined by Liquid Chromatography/Ion Trap Mass Spectrometry

    Feng Zuo;Norio Nakamura;Teruaki Akao;Masao Hattori

  • The cytotoxic activity of ursolic acid derivatives

    Chao-Mei Ma;Shao-Qing Cai;Jing-Rong Cui;Rui-Qing Wang

  • Mechanism of antihepatotoxic activity of glycyrrhizin. I: Effect on free radical generation and lipid peroxidation.

    Yoshinobu Kiso;Masahiro Tohkin;Hiroshi Hikino;Masao Hattori

  • Biotransformation of pinoresinol diglucoside to mammalian lignans by human intestinal microflora, and isolation of Enterococcus faecalis strain PDG-1 responsible for the transformation of (+)-pinoresinol to (+)-lariciresinol.

    Li-Hua Xie;Teruaki Akao;Kenjiro Hamasaki;Takeshi Deyama

  • Inhibitory effects of Egyptian folk medicines on human immunodeficiency virus (HIV) reverse transcriptase

    Sahar El-Mekkawy;Meselhy R. Meselhy;Ines Tomoco Kusumoto;Shigetoshi Kadota

  • Screening of various plant extracts used in ayurvedic medicine for inhibitory effects on human immunodeficiency virus type 1 (HIV-1) protease

    Ines Tomoco Kusumoto;Takeshi Nakabayashi;Hiroaki Kida;Hirotsugu Miyashiro

  • Effect of tea polyphenols on glucan synthesis by glucosyltransferase from Streptococcus mutans

    Masao Hattori;Ines Tomoco Kusumoto;Tsuneo Namba;Tadashi Ishigami

  • A search for anti-viral properties in Panamanian medicinal plants. The effects on HIV and its essential enzymes.

    I.T Matsuse;Y.A Lim;M Hattori;M Correa

  • Efficacy of Thai medicinal plant extracts against herpes simplex virus type 1 infection in vitro and in vivo.

    Vimolmas Lipipun;Masahiko Kurokawa;Rutt Suttisri;Pagorn Taweechotipatr

  • New Triterpene Aldehydes, Lucialdehydes A—C, from Ganoderma lucidum and Their Cytotoxicity against Murine and Human Tumor Cells

    Jiang-Jing Gao;Byung-Sun Min;Eun-Mi Ahn;Norio Nakamura

  • Screening of Indonesian plant extracts for anti‐human immunodeficiency virus—type 1 (HIV‐1) activity

    Toru Otake;Haruyo Mori;Motoko Morimoto;Noboru Ueba

  • Five new maleic and succinic acid derivatives from the mycelium of Antrodia camphorata and their cytotoxic effects on LLC tumor cell line.

    Norio Nakamura;Akiko Hirakawa;Jiang-Jing Gao;Hiroko Kakuda

  • Anti-HIV-1 phorbol esters from the seeds of Croton tiglium.

    Sahar El-Mekkawy;Meselhy R. Meselhy;Norio Nakamura;Masao Hattori

  • Anti-herpes simplex virus (HSV-1) activity of oxyresveratrol derived from Thai medicinal plant: mechanism of action and therapeutic efficacy on cutaneous HSV-1 infection in mice.

    Taksina Chuanasa;Jurairatana Phromjai;Vimolmas Lipipun;Kittisak Likhitwitayawuid

  • Anti-inflammatory effects of emodin from ventilago leiocarpa.

    Cheng-Hsiung Chang;Chun-Ching Lin;Jenq-Jer Yang;Tsuneo Namba

  • Metabolism of glycyrrhizin by human intestinal flora.

    Masao Hattori;Tatsuya Sakamoto;Kyoichi Kobashi;Tsuneo Namba

  • A modified and convenient method for assessing tumor cell invasion and migration and its application to screening for inhibitors

    Ken-ichi Saito;Tohru Oku;Naomi Ata;Hirotsugu Miyashiro

  • Sodium tanshinone IIA sulfonate derived from Danshen (Salvia miltiorrhiza) attenuates hypertrophy induced by angiotensin II in cultured neonatal rat cardiac cells.

    Kyoko Takahashi;Xinshou Ouyang;Katsuko Komatsu;Norio Nakamura

Frequent Co-Authors

Tsuneo Namba
Tsuneo Namba University of Toyama
Takako Yokozawa
Takako Yokozawa University of Toyama
Byung Sun Min
Byung Sun Min Catholic University of Daegu
Shigetoshi Kadota
Shigetoshi Kadota University of Toyama
Kunitada Shimotohno
Kunitada Shimotohno National Center For Global Health and Medicine
Kimiyasu Shiraki
Kimiyasu Shiraki University of Toyama
KiHwan Bae
KiHwan Bae Chungnam National University
Yasuhiro Tezuka
Yasuhiro Tezuka Hokuriku University
Young Ho Kim
Young Ho Kim Kyungpook National University
Jae Sue Choi
Jae Sue Choi Pukyong National University

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