Výsledky vyhledávání - "Hirotoshi, Oinuma"

Akademický článek

Impact of M‐protein detection on the response evaluations of patients undergoing treatment with the IgG‐κ monoclonal antibodies daratumumab or isatuximab, and discrepancies between immunofixation electrophoresis (IFE) systems and reagents

Autor: Yuko Shirouchi, Kazumi Kaihara, Tsunaki Sekita, Naoko Amano, Konosuke Nakayama, Kazunori Miyake, Hitoshi Abe, Hirotoshi Oinuma, Dai Maruyama

Publikováno v: Cancer Medicine, Vol 13, Iss 16, Pp n/a-n/a (2024)

Abstract Background Immunofixation electrophoresis (IFE) is the standard method for confirming the presence of a monoclonal protein (M‐protein) at multiple myeloma (MM) diagnosis. IFE is also essential at assessment of complete response (CR) and st

Externí odkaz: https://doaj.org/article/fe7b00a305a04d63ae57a9652c70c1c5

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[The Accurate Quantification of Monoclonal Immunoglobulin by A Capillary Electrophoresis System]

Autor: Masahiro, Ebashi, Hirotoshi, Oinuma, Yusuke, Hidaka, Harumi, Koibuchi, Kazuhiko, Kotani, Toshiyuki, Yamada

Publikováno v: Rinsho byori. The Japanese journal of clinical pathology. 64(8)

The amount of monoclonal immunoglobulin (M protein) distinguishes multiple myeloma (M) from mono- clonal gammopathy of undetermined significance (MGUS) and indicates the effectiveness of treatment for MM. It should be calculated by serum total protei

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::50e61d82c10fde450f2261489eabdc97
https://pubmed.ncbi.nlm.nih.gov/30609325

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Erythro-hentriacontane-6,8-diol and 11 other alkane-6,8-diols from Carthamus tinctorius

Autor: Toshihiro Akihisa, Kunio Kumaki, Hirotoshi Oinuma, Michio Takido, Toshitake Tamura, Ken Yasukawa, Yoshimasa Kasahara

Publikováno v: Phytochemistry. 36:105-108

A C 31 , alkanediol isolated from the methanol extract of dried flower petals of Carthamus tinctorius was established to have the structure ( 6R,8S and/or 6S,SR )- erythro -hentriacontanc-6,8-diol by spectral and chemical methods. Eleven other erythr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c5cd615bd04e203245eeeffd90d79693
https://doi.org/10.1016/s0031-9422(00)97021-3

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ChemInform Abstract: Helianol (3,4-seco-19(10 → 9)abeo-8α,9β,10α- eupha-4,24-dien-3-ol), a Novel Triterpene Alcohol from the Tabular Flowers of Helianthus annuus L

Autor: Yumiko Kimura, Kunio Kumaki, Hirotoshi Oinuma, Sei-ichi Takase, Sakae Yamanouchi, Toshitake Tamura, Yoshimasa Kasahara, Ken Yasukawa, Michio Takido, Toshihiro Akihisa

Publikováno v: ChemInform. 27

A novel 3, 4-seco-triterpene alcohol with a migrated euphane-type skeleton, called helianol, was isolated together with seven known triterpene alcohols from the nonsaponifiable lipid of the tabular flower extract of Helianthus annus L. The structure

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a2a7351477e0bdee4e9a9b1648d467ea
https://doi.org/10.1002/chin.199647183

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Helianol(3,4-seco-19(10.RAR.9)abeo-8.ALPHA.,9.BETA.,10.ALPHA.-eupha-4,24-dien-3-ol), a Novel Triterpene Alcohol from the Tabular Flowers of Helianthus annuus L

Autor: Hirotoshi Oinuma, Toshitake Tamura, Ken Yasukawa, Kunio Kumaki, Toshihiro Akihisa, Sei-ichi Takase, Yoshimasa Kasahara, Michio Takido, Yumiko Kimura, Sakae Yamanouchi

Publikováno v: Chemical and Pharmaceutical Bulletin. 44:1255-1257

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eea1f1d1f931ed77fb448fa4d474372b
https://doi.org/10.1248/cpb.44.1255

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Inhibitory Effect of Di- and Trihydroxy Triterpenes from the Flowers of Compositae on 12-.OMICRON.-Tetradecanoylphorbol-13-acetate-Induced Inflammation in Mice

Autor: Yumiko Kimura, Kunio Kumaki, Michio Takido, Sakae Yamanouchi, Yoshimasa Kasahara, Ken Yasukawa, Hirotoshi Oinuma, Toshitake Tamura, Toshihiro Akihisa

Publikováno v: Biological and Pharmaceutical Bulletin. 19:1329-1331

Ten dihydroxy- and trihydroxy triterpenes, viz., four taraxastanes: faradiol, heliantriol B0, heliantriol C and arnidiol; two lupanes: calenduladiol and heliantriol B2; two oleananes: maniladiol and longispinogenin; and two ursanes: brein and uvaol,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c845654bc8c1af20743feb4f175976ba
https://doi.org/10.1248/bpb.19.1329

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Inhibitory effect of taraxastane-type triterpenes on tumor promotion by 12-O-tetradecanoylphorbol-13-acetate in two-stage carcinogenesis in mouse skin

Autor: Tomohiro Kaminaga, Kunio Kumaki, Michio Takido, Hiroshi Kanno, Yoshimasa Kasahara, Sakae Yamanouchi, Toshihiro Akihisa, Ken Yasukawa, Hirotoshi Oinuma, Toshitake Tamura

Publikováno v: Oncology. 53(4)

Two taraxastane-type hydroxy triterpenes, taraxasterol and faradiol, isolated from the flowers of Compositae plants Cynara scolymus (artichoke) and Chrysanthemum morifilolium (chrysanthemum), respectively, showed strong inhibitory activity against 12

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2d132812e21c181d6e50334cc3dd505
https://pubmed.ncbi.nlm.nih.gov/8692541

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