WorldCat Identities

松井順時

Overview
Works: 9 works in 16 publications in 2 languages and 39 library holdings
Genres: Biography  Handbooks and manuals  History 
Roles: Author
Classifications: RA1051, 614.1
Publication Timeline
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Most widely held works by 松井順時
Ryūkyū jiken by Junji Matsui( )

3 editions published in 1880 in Japanese and held by 14 WorldCat member libraries worldwide

Eibei hankanritsu( )

4 editions published in 1879 in Japanese and held by 14 WorldCat member libraries worldwide

Taylor's Principles and practice of medical jurisprudence by Alfred Swaine Taylor( )

3 editions published in 1879 in Japanese and held by 5 WorldCat member libraries worldwide

Korenara tsukureru oshare na homu peji( Book )

1 edition published in 2014 in Japanese and held by 1 WorldCat member library worldwide

Antitumor effects of eribulin depend on modulation of the tumor microenvironment by vascular remodeling in mouse models( )

1 edition published in 2017 in English and held by 1 WorldCat member library worldwide

Abstract : We previously reported that eribulin mesylate (eribulin), a tubulin-binding drug (TBD), could remodel tumor vasculature (i.e. increase tumor vessels and perfusion) in human breast cancer xenograft models. However, the role of this vascular remodeling in antitumor effects is not fully understood. Here, we investigated the effects of eribulin-induced vascular remodeling on antitumor activities in multiple human cancer xenograft models. Microvessel densities (MVD) were evaluated by immunohistochemistry (CD31 staining), and antitumor effects were examined in 10 human cancer xenograft models. Eribulin significantly increased MVD compared to the controls in six out of 10 models with a correlation between enhanced MVD levels and antitumor effects (R 2 = 0.54). Because of increased MVD, we next used radiolabeled liposomes to examine whether eribulin treatment would result in increased tumoral accumulation levels of these macromolecules and, indeed, we found that eribulin, unlike vinorelbine (another TBD) enhanced them. As eribulin increased accumulation of radiolabeled liposomes, we postulated that this treatment might enhance the antitumor effect of Doxil (a liposomal anticancer agent) and facilitate recruitment of immune cells into the tumor. As expected, eribulin enhanced antitumor activity of Doxil in a post-erlotinib treatment H1650 (PE-H1650) xenograft model. Furthermore, infiltrating CD11b-positive immune cells were significantly increased in multiple eribulin-treated xenografted tumors, and natural killer (NK) cell depletion reduced the antitumor effects of eribulin. These findings suggest a contribution of the immune cells for antitumor activities of eribulin. Taken together, our results suggest that vascular remodeling induced by eribulin acts as a microenvironment modulator and, consequently, this alteration enhanced the antitumor effects of eribulin. Abstract : Eribulin, a nontaxane synthetic microtubule dynamic inhibitor, was approved by FDA and used for cancer treatment. Previously, we reported that eribulin induced vascular remodeling in the tumors by using preclinical mouse and rat xenograft models through increasing microvessel density, which consequently enhanced perfusion in the tumors (Funahashi et al., Cancer Sci., 105, 2014, 1334). Despite these advances, during eribulin treatment, a role of vascular remodeling for anti-tumor effects is not fully elucidated. In this report, we further expanded our research by investigating pharmacological action of eribulin during the cancer treatment and found eribulin might function as a tumor microenvironment modulator in addition to its classic cytotoxic effect through vascular remodeling and contribute to effective cancer treatment
Matsuda Michiyuki by Takeharu Kiyama( Book )

1 edition published in 1980 in Japanese and held by 1 WorldCat member library worldwide

Korenara tsukureru! oshare na homupeji : WordPress 3.8 taio( Book )

1 edition published in 2014 in Japanese and held by 1 WorldCat member library worldwide

Identification and Characterization of a New Series of Ghrelin O-Acyl Transferase Inhibitors( )

in English and held by 1 WorldCat member library worldwide

Ghrelin O-acyl transferase (GOAT; MBOAT4) catalyzes O-acylation at serine-3 of des-acyl ghrelin. Acyl ghrelin is secreted by stomach X/A-like cells and plays a role in appetite and metabolism. Therefore, GOAT has been expected to be a novel antiobesity target because it is responsible for acyl ghrelin production. Here, we report homogeneous time-resolved fluorescence (HTRF) and enzyme-linked immunosorbent assay (ELISA) methods utilizing human GOAT-expressing microsomes as a novel high-throughput assay system for the discovery of hit compounds and optimization of lead compounds. Hit compounds exemplified by compound A (2-[(2,4-dichlorobenzyl)sulfanyl]-1,3-benzoxazole-5-carboxylic acid) were identified by high-throughput screening using the HTRF assay and confirmed to have GOAT inhibitory activity using the ELISA. Based on the hit compound information, the novel lead compound (compound B, (4-chloro-6-{[2-methyl-6-(trifluoromethyl)pyridin-3-yl]methoxy}-1-benzothiophen-3-yl)acetic acid) was synthesized and exhibited potent GOAT inhibition with oral bioavailability. Both the hit compound and lead compound showed octanoyl-CoA competitive inhibitory activity. Moreover, these two compounds decreased acyl ghrelin production in the stomach of mice after their oral administration. These novel findings demonstrate that GOAT is a druggable target, and its inhibitors are promising antiobesity drugs
Evaluation of a-type screw dislocations in m-GaN film by means of X-ray diffractometry( )

1 edition published in 2015 in English and held by 1 WorldCat member library worldwide

Abstract: Dislocations in an epitaxial GaN film with a surface ( m -GaN) were investigated by means of X-ray diffractometry. It was clarified thata -type screw dislocations existed in the sample by evaluating diffraction contrast on X-ray topographs (XRTs). In addition, local lattice inclinations of the plane toward the [0001] direction were observed with spatial intervals similar to the separation distances of thosea -type screw dislocations slipping on the (0001) basal plane and also on other cross-slip planes in the sample
 
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Audience Level
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Audience level: 0.77 (from 0.64 for Taylor's P ... to 0.98 for Korenara t ...)

Alternative Names
松井順時

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