Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Masayuki Takechi"'
Publikováno v:
The Journal of pharmacy and pharmacology. 67(1)
Objectives We tested if modulation of cytosolic K+ levels by ouabain, an inhibitor of Na+/K+-ATPase, exerts cytoprotection against distinct stressful stimuli in human leukemic cells. Methods The cytosolic K+, Na+ or Ca2+ levels and the cytotoxicity w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b56ca69d90104319e39328c66e004a97
https://pubmed.ncbi.nlm.nih.gov/25208542
https://pubmed.ncbi.nlm.nih.gov/25208542
Publikováno v:
Phytotherapy Research. 17:83-85
Comparisons of the biological activities of diosgenyl (DIO) beta-D-xylopyranosyl- (1 --> 2)-alpha-D-glucopyranoside (2DXalpha) and beta-D-glucopyranosyl- (1 --> 3)-beta-D-glucopyranoside (3GLbeta) or methyl glycyrrhetinate (GAM) 2DXalpha and 3GLbeta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8478e78a8733e7b1e3fde46ff1fe8fe
https://doi.org/10.1002/ptr.1081
https://doi.org/10.1002/ptr.1081
Autor:
Shinya Uejima, Yoshiya Ohno, Kazue Masuko, Yoshiyuki Hashimoto, Takashi Masuko, Masayuki Takechi, Hideki Yagi
Publikováno v:
Cancer science. 102(1)
Cell-surface molecules containing growth factor receptors, adhesion molecules and transporter proteins are often over-expressed in various cancer cells, and could be regarded as suitable targets for therapeutic monoclonal antibodies (mAb). Anti-cance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8de32e796c6466df6e549ef7321d1142
https://pubmed.ncbi.nlm.nih.gov/21040216
https://pubmed.ncbi.nlm.nih.gov/21040216
Publikováno v:
Phytochemistry. 41:125-127
The antiviral, cytotoxic and anti-ATPase activities of 14 synthetic bufalyl glycosides were compared with each other. Among these glycosides, the activities of the gentiobioside and the melibioside were much weaker than those of the others. On the ot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c10be62632764f5e85c72bf6d27fcf91
https://doi.org/10.1016/0031-9422(95)00555-2
https://doi.org/10.1016/0031-9422(95)00555-2
Publikováno v:
Phytochemistry. 41:121-123
The haemolytic and antifungal activities of synthetic diosgenyl, tigogenyl, hecogenyl, methyl oleanolate, methyl ursolate and methyl glycyrrhetinate glycosides were compared with each other. Both activities of the steroid glycosides were generally pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a421325b59564cd8fa4859eb404f00b1
https://doi.org/10.1016/0031-9422(95)00556-0
https://doi.org/10.1016/0031-9422(95)00556-0
Autor:
Masayuki Takechi, Yasuo Tanaka
Publikováno v:
Phytochemistry. 37:1421-1423
Antiviral, cytotoxic and anti-ATPase activities of 14 synthetic digitoxigenyl glycosides were compared with each other. The activities of those containing gentiobioside and melibioside were much weaker than the others. On the other hand, the three ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c356542a2993d6fd37e87b77035903e
https://doi.org/10.1016/s0031-9422(00)90424-2
https://doi.org/10.1016/s0031-9422(00)90424-2
Autor:
Yasuo Tanaka, Masayuki Takechi
Publikováno v:
Phytochemistry. 34:675-677
From 15 synthetic methyl ursolate glycosides, the di- and tri-glycosides showed much higher haemolytic activity than the monoglycosides. The beta-gentiobioside and the beta-maltotrioside exhibited much stronger antibacterial (Staphylococcus aureus) o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c849d1ce67cfa6cb49d8554ed9d874c
https://doi.org/10.1016/0031-9422(93)85338-r
https://doi.org/10.1016/0031-9422(93)85338-r
Autor:
Yasuo Tanaka, Masayuki Takechi
Publikováno v:
Phytochemistry. 32:1173-1175
Of 15 synthetic methyl glycyrrhetate glycosides, the monoglycosides having CH 2 OH-6 or Me-6 in their sugar moieties and the diglycosides having a (1→4) linkage between the sugar residues showed higher haemolytic activities than the others. The β-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e56dd8bffa37e0ed9ccf3c246a0ec6f5
https://doi.org/10.1016/s0031-9422(00)95086-6
https://doi.org/10.1016/s0031-9422(00)95086-6
Autor:
Masayuki Takechi, Yasuo Tanaka
Publikováno v:
Phytochemistry. 31:3789-3791
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4f9680a18eaf2fe10da770c793ff2ba
https://doi.org/10.1016/s0031-9422(00)97528-9
https://doi.org/10.1016/s0031-9422(00)97528-9
Publikováno v:
Biologicalpharmaceutical bulletin. 21(11)
Comparisons of the biological activities of diosgenyl, methyl glycyrrhetinate or digitoxigenyl 3-O-beta-L-xylopyranosyl-(1-->6)-beta-D-glucopyranoside with those of other previously tested glycosides confirmed our assumption that both the hemolytic a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::226d527cde09443f589a32f6cc91149d
https://pubmed.ncbi.nlm.nih.gov/9853422
https://pubmed.ncbi.nlm.nih.gov/9853422