Výsledky vyhledávání - "Teruo Mukainaka"

Crown gall – a plant tumour with biological activities

Autor: Matthias Hamburger, Xiao Yang Mou, Teruo Mukainaka, Harukuni Tokuda, Asima Chakraborty, Hoyoku Nishino, S. Stoyanova, Kaleab Asres, Adelheid Brantner

Publikováno v: Phytotherapy Research. 17:385-390

Petroleum ether, acetone, 80% MeOH and water extracts of crown gall, a plant tumour, obtained from Eucalyptus globulus tree were screened for cytotoxic, antioxidant, antiinﬂammatory, embryotoxic, antitumour-promoting and antimicrobial activities. I

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62ca6779ad52e0c446256fd77482409a
https://doi.org/10.1002/ptr.1283

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A Newly Established Neuronal ρ-0 Cell Line Highly Susceptible to Oxidative Stress Accumulates Iron and Other Metals

Autor: Hirofumi Sakaguchi, Teruo Mukainaka, Hiroe Toba, Taizen Nakase, Shinji Fushiki, Takuya Saiwaki, Ryuichi Fukuyama, Hiromu Sakurai, Akihiko Nakayama, Mikio Wada

Publikováno v: Journal of Biological Chemistry. 277:41455-41462

From human neuroblastoma-derived SILA cells we have established a rho-0 cell line that is deficient in both respiration and mitochondrial DNA. Lactate dehydrogenase activity, lactate production, and growth in the medium without glucose indicate that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::59e264ed9ab7ac4446e858dfd4f8ed88
https://doi.org/10.1074/jbc.m204176200

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Inhibitory Effects of Cucurbitane Glycosides and Other Triterpenoids from the Fruit of Momordica grosvenori on Epstein−Barr Virus Early Antigen Induced by Tumor Promoter 12-O-Tetradecanoylphorbol-13-acetate

Autor: Toshihiro Akihisa, Motohiko Ukiya, Masakazu Toriumi, Yumiko Kimura, Teruo Mukainaka, Harukuni Tokuda, Hoyoku Nishino, Jun-ichi Hasegawa, Norihiro Banno

Publikováno v: Journal of Agricultural and Food Chemistry. 50:6710-6715

Two new triterpene benzoates, 5-dehydrokarounidiol dibenzoate (1) and karounidiol dibenzoate (2), and two new triterpene glycosides, 5alpha,6alpha-epoxymogroside IE(1) (8) and 11-oxomogroside A(1) (9), along with 15 known triterpenoids (one triterpen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6571c4b635893b3c33829628a1107c27
https://doi.org/10.1021/jf0206320

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Chemopreventive effects of emodin and cassiamin B in mouse skin carcinogenesis

Autor: Harukuni Tokuda, Teruo Mukainaka, Izumi Morita, Junko Koyama, Yoshitaka Nobukuni, Kiyoshi Tagahara, Hoyoku Nishino, Masashi Kuchide

Publikováno v: Cancer Letters. 182:135-139

In continuation of our works of natural and synthetic products as cancer chemopreventive agents, we have examined emodin and cassiamin B, which were isolated from Cassia siamea. These compounds exhibited the remarkable anti-tumor promoting effect on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5daeb9c73dd04411fc98cc0d37c0df4
https://doi.org/10.1016/s0304-3835(02)00100-3

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Cancer chemopreventive activity of Achyranthes aspera leaves on Epstein–Barr virus activation and two-stage mouse skin carcinogenesis

Autor: Hoyoku Nishino, Takao Konoshima, Adelheid Brantner, Harukuni Tokuda, Masashi Kuchide, Teruo Mukainaka, Yoshitoshi Nobukuni, Asima Chakraborty

Publikováno v: Cancer Letters. 177:1-5

Achyranthes aspera leaves have been assessed for chemopreventive activity. The MeOH extract, alkaloid, non-alkaloid and saponin fractions exhibited significant inhibitory effects (concentration 100 microg) on the Epstein-Barr virus early antigen acti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbe74122ec96d6ec78d9ec9ecef966b5
https://doi.org/10.1016/s0304-3835(01)00766-2

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Cancer chemopreventive effects of constituents of Caesalpinia ferrea and related compounds

Autor: Floriano Pastore, Teruo Mukainaka, Hoyoku Nishino, Masato Okuda, Harukuni Tokuda, Fumiya Kurosaki, Eliane S. Nakamura, Munehisa Arisawa

Publikováno v: Cancer Letters. 177:119-124

The anti-tumor promoting effects of fruits of Caesalpinia ferrea MART. (Leguminosae) were tested by the in vitro Epstein-Barr virus early antigen (EBV-EA) activation assay, and its active constituents were identified as gallic acid (1) and methyl gal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1ac7947d7c9f7fccf3c827b7dd06b6b
https://doi.org/10.1016/s0304-3835(01)00708-x

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Inhibitory effect of herbal remedies on 12-o-tetradecanoylphorbol-13-acetate-promoted Epstein–Barr virus early antigen activation

Autor: Eric Hang, Magnus A. Azuine, Rajagopalan Sridhar, Govind J. Kapadia, Teruo Mukainaka, Harukuni Tokuda, Hoyoku Nishino

Publikováno v: Pharmacological Research. 45:213-220

For the past several years we have been evaluating natural products as potential cancer chemopreventive agents in a short term in vitro assay involving Epstein--Barr virus early antigen (EBV-EA) activation in Raji cells promoted by phorbol ester, 12-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b64ff7b5be4fdaf473e7e0bc0276f16
https://doi.org/10.1006/phrs.2001.0936

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Constituents of Compositae plants

Autor: Toshihiro Akihisa, Hiroyuki Suzuki, Motohiko Ukiya, Teruo Mukainaka, Harukuni Tokuda, Ken Yasukawa, Eiichiro Ichiishi, Yoshimasa Kasahara, Hoyoku Nishino

Publikováno v: Cancer Letters. 177:7-12

Fifteen pentacyclic triterpene diols and triols, consisting of: six taraxastanes, faradiol (1), heliantriol B0 (2), heliantriol C (3), 22alpha-methoxyfaradiol (4), arnidiol (5), and faradiol alpha-epoxide (6); five oleananes, maniladiol (7), erythrod

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f9cac649c0ec5913265df52421fb0f6e
https://doi.org/10.1016/s0304-3835(01)00769-8

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