[2025年]
Long-term estrogen-deprived estrogen receptor α-positive breast cancer cell migration assisted by fatty acid 2-hydroxylase.
Kanamaeda K., Hirao-Suzuki M., Kobayashi T., Sato Y., Ohara M., Takeda S.*
J. Biochem. 177: 57-64 (2025).
[2023年]
2-Methoxyestradiol as an antiproliferative agent for long-term estrogen-deprived breast cancer cells.
Hirao-Suzuki M., Kanameda K., Takiguchi M., Sugihara N., Takeda S.*
Curr. Issues Mol. Biol., 45: 7336-7351 (2023).
Dimethylglycine, a methionine metabolite, participates in the suppressive effect of methionine on 1-fluoro-2,4-dinitrobenzene-induced dermatitis.
Koga T.,* Inoue K., Hirayama F., Hiromura M., Fujii K., Ishii Y., Hirao-Suzuki M., Takeda S., Toda A., Soeda F.
Biol. Pharm. Bull., 46: 946-954 (2023).
Repeated exposure to 4-methyl-2,4-bis(4-hydroxyphenyl)pent-1-ene (MBP) accelerates ligand-independent activation of estrogen receptors in long-term estradiol-deprived MCF-7 cells.
Hirao-Suzuki M., Takiguchi M., Yoshihara S., Takeda S.*
Toxicol. Lett., 378: 31-38 (2023).
Δ9-Tetrahydrocannabinol stimulation of estrogen receptor-positive MCF-7 breast cancer cell migration: Interfering interaction with the estrogenic milieu.
Takeda S.,* Hirao-Suzuki M., Aramaki H., Watanabe K.
Forensic Toxicol., 41: 287-293 (2023).
[2022年]
Cannabidiolic acid activates the expression of the PPARβ/δ target genes in MDA-MB-231 cells.
Hirao-Suzuki M., Koga T., Takiguchi M., Peters J.M., Takeda S.*
Arch. Biochem. Biophys., 731: 109428 (2022).
(–)-Xanthatin as a killer of human breast cancer MCF-7 mammosphere cells: A comparative study with salinomycin.
Takeda S.,* Hirao-Suzuki M., Shindo M., Aramaki H.
Curr. Issues Mol. Biol., 44: 3849-3858 (2022).
Perfluorooctanoic acid (PFOA) as a stimulator of estrogen receptor-negative breast cancer MDA-MB-231 cell aggressiveness: Evidence for involvement of fatty acid 2-hydroxylase (FA2H) in the stimulated cell migration.
Sakai G., Hirao-Suzuki M., Koga T., Kobayashi T., Kamishikiryo J., Tanaka M., Fujii K., Takiguchi M., Sugihara N., Toda A., Takeda S.*
J. Toxicol. Sci., 47: 159-168 (2022).
[2021年]
Exposure to (–)-xanthatin during the haploid formation of mouse spermatocyte GC-2spd(ts) cells, an in vitro male germ cell model.
Hirao-Suzuki M., Takeda S.,* Shindo M.
BPB Reports, 4: 202-205 (2021).
4-Methyl-2,4-bis(4-hydroxyphenyl)pent-1-ene (MBP) targets estrogen receptor β to evoke the resistance of human breast cancer MCF-7 cells to G-1, an agonist for G protein-coupled estrogen receptor 1.
Hirao-Suzuki M., Nagase K., Suemori T., Tsutsumi K., Shigemori E., Tanaka M., Takiguchi M., Sugihara N., Yoshihara S., Takeda S.*
Biol. Pharm. Bull., 44: 1524-1529 (2021).
Effects of the ethanol extract of Neopyropia yezoensis, cultivated in Seto Inland Sea (Setonaikai), on the viability of 10 human cancer cells including endocrine therapy-resistant breast cancer cells.
Takeda S.,*,** Hirao-Suzuki M.,** Yamagishi Y., Sugihara T., Kaneko M., Sakai G., Nakamura T., Hieda Y., Takiguchi M., Okada M., Sugihara N.
**These two authors contributed equally to this work (Co-first authors).
Fundam. Toxicol. Sci., 8: 75-80 (2021).
Cadmium-stimulated invasion of rat liver cells during malignant transformation: Evidence of the involvement of oxidative stress/TET1-sensitive machinery.
Hirao-Suzuki M., Takeda S.,* Sakai G., Waalkes M.P., Sugihara N.,Takiguchi M.*
Toxicology, 447: 152631 (2021).
[2020年]
Fatty acid 2-hydroxylase (FA2H) as a stimulatory molecule responsible for breast cancer cell migration.
Hirao-Suzuki M., Koga T., Sakai G., Kobayashi T., Ishii Y., Miyazawa H., Takiguchi M., Sugihara N., Toda A., Ohara M., Takeda S.*
Biochem. Biophys. Res. Commun., 531: 215-222 (2020).
Cannabidiolic acid dampens the expression of cyclooxygenase-2 in MDA-MB-231 breast cancer cells: Possible implication of the peroxisome proliferator-activated receptor β/δ abrogation.
Hirao-Suzuki M., Takeda S.,* Koga T., Takiguchi M., Toda A.
J. Toxicol. Sci., 45: 227-236 (2020).
(–)-Isostemonamine can enhance the anti-proliferative activity of trichostatin A against human breast cancer MDA-MB-231 cells.
Hirao-Suzuki M., Takeda S.,* Iwata T., Fujita S., Tomiyama T., Takiguchi M., Toda A., Shindo M.
BPB Reports, 3: 56-59 (2020).
Metalloestrogenic effects of cadmium are absent in long-term estrogen-deprived MCF-7 cells: evidence for the involvement of constitutively activated estrogen receptor α and very low expression of G protein-coupled estrogen receptor 1.
Hirao-Suzuki M., Takeda S.,* Kodama Y., Takiguchi M., Toda A., Ohara M.
Toxicol. Lett., 319: 22-30 (2020).
[2019年]
Repeated exposure to 4-methyl-2,4-bis(4-hydroxyphenyl)pent-1-ene (MBP), an active metabolite of bisphenol A, aggressively stimulates breast cancer cell growth in an estrogen receptor β (ERβ)-dependent manner.
Hirao-Suzuki M., Takeda S.,* Okuda K., Takiguchi M., Yoshihara S.
Mol. Pharmacol., 95: 260-268 (2019).
研究成果がThe Comparative Toxicogenomics Databaseに登録されました(CTD; http://ctdbase.org/authordirect.go?acc=30552153)。
Δ9-Tetrahydrocannabinol upregulates fatty acid 2-hydroxylase (FA2H) via PPARα induction: a possible evidence for the cancellation of PPARβ/δ-mediated inhibition of PPARα in MDA-MB-231 cells.
Hirao-Suzuki M., Takeda S.,* Watanabe K., Takiguchi M., Aramaki H.
Arch. Biochem. Biophys., 662: 219-225 (2019).
[2018年]
Anti-proliferative effects of (–)-isostemonamine on highly aggressive human breast cancer MDA-MB-231 cells.
Hirao-Suzuki M., Takeda S., Iwata T., Fujita S., Tomiyama T., Takiguchi M., Shindo M.
BPB Reports, 1: 32-34 (2018).
Cadmium down-regulates apolipoprotein E (ApoE) expression during malignant transformation of rat liver cells: direct evidence for DNA hypermethylation in the promoter region of ApoE.
Hirao-Suzuki M., Takeda S., Kobayashi T., Kino K., Miyazawa H., Waalkes M.P., Takiguchi M.
J. Toxicol. Sci., 43: 537-543 (2018).
Bisphenol AF as an activator of human estrogen receptor β1 (ERβ1) in breast cancer cell lines.
Okazaki H.,* Hirao-Suzuki M.,* Takeda S., Takemoto Y., Mizunoe R., Haraguchi Y., Watanabe K., Takiguchi M., Aramaki H.
*These two authors contributed equally to this work (Co-first authors).
J. Toxicol. Sci., 43: 321-327 (2018).
2021年度ファイザー賞を受賞しました。
[2017年]
Bisphenol AF as an inducer of estrogen receptor β (ERβ): Evidence for anti-estrogenic effects at higher concentrations in human breast cancer cells.
Okazaki H.,* Takeda S.,* Kakizoe K., Taniguchi A., Tokuyasu M., Himeno T., Ishii H., Kohro-Ikeda E., Haraguchi K., Watanabe K., Aramaki H.
*These two authors contributed equally to this work (Co-first authors).
Biol. Pharm. Bull., 40: 1909-1916 (2017).
Phytocannabinoids, Δ9-tetrahydrocannabinol and cannabidiol, as human calpain-1 (CAPN1) activators.
Takeda S., Watanabe K., Aramaki H.
Fundam. Toxicol. Sci., 4: 101-103 (2017).
A novel bongkrekic acid analog-mediated modulation of the size of lipid droplets: evidence for the appearance of smaller adipocytes.
Okazaki H., Takeda S., Ishii H., Takemoto Y., Fujita S., Suyama M., Matsumoto K., Sindo M., Aramaki H.
Biol. Pharm. Bull., 40: 1192–1198 (2017).
Inhibitory modulation of human estrogen receptor α and β activities by dicyclohexyl phthalate in human breast cancer cell lines.
Okazaki H.,* Takeda S.,* Matsuo S., Matsumoto M., Furuta E., Kohro-Ikeda E., Aramaki H.
*These two authors contributed equally to this work (Co-first authors).
J. Toxicol. Sci., 42: 417-425 (2017).
Cadmium-induced malignant transformation of rat liver cells: Potential key role and regulatory mechanism of altered apolipoprotein E expression in enhanced invasiveness.
Suzuki M., Takeda S., Teraoka-Nishitani N., Yamagata A., Tanaka T., Sasaki M., Yasuda N., Oda M., Okano T., Yamahira K., Nakamura Y., Kobayashi T., Kino K., Miyazawa H., Waalkes M.P., Takiguchi M.
Toxicology, 382: 16-23 (2017).
Cannabidiolic acid-mediated interference with AP-1 transcriptional activity in MDA-MB-231 breast cancer cells.
Suzuki M., Takeda S., Okazaki H., Watanabe K., Takiguchi M., Aramaki H.
Nat. Prod. Commun., 12: 759-761 (2017).
Cannabidiolic acid-mediated selective down-regulation of c-fos in highly aggressive breast cancer MDA-MB-231 cells: Possible involvement of its down-regulation in the abrogation of aggressiveness.
Takeda S., Himeno T., Kakizoe K., Okazaki H., Okada T., Watanabe K., Aramaki H.
J. Nat. Med., 71: 286–291 (2017).