Marine natural products. XXXIV. Trisindoline, a new antibiotic indole trimer, produced by a bacterium of Vibrio sp. separated from the marine sponge Hyrtios altum.
- M. Kobayashi, S. Aoki, K. Gato, K. Matsunami, M. Kurosu, I. Kitagawa
- ChemistryChemical and pharmaceutical bulletin
- 15 December 1994
A new antibiotic indole trimer was isolated, together with a known dioxopiperazine brevianamide F, from the culture of a bacterium of Vibrio sp.
Structural revisions of blumenol C glucoside and byzantionoside B.
- K. Matsunami, H. Otsuka, Y. Takeda
- ChemistryChemical and pharmaceutical bulletin
- 1 March 2010
The absolute stereochemistry of blumenol C glucoside and byzantionoside B was revised here as (6R,9S)- and (6R,9R)-9-hydroxymegastigman-4-en-3-one 9-O-beta-D-glucopyranosides, respectively, by…
Synthesis of a new Cre recombinase gene based on optimal codon usage for mammalian systems.
- Y. Koresawa, S. Miyagawa, M. Okabe
- BiologyJournal of Biochemistry (Tokyo)
- 1 March 2000
A synthesized "mammalian Cre recombinase gene" was examined and significant increases in protein production as well as mRNA levels were observed and the recombination efficiency was compared using CHO cell transfectants having a cDNA containing loxP sites.
Remodeling of the Major Pig Xenoantigen by N-Acetylglucosaminyltransferase III in Transgenic Pig*
- S. Miyagawa, H. Murakami, N. Taniguchi
- BiologyJournal of Biological Chemistry
- 19 October 2001
The effect of GnT-III is demonstrated in down-regulating the xenoantigen of pig heart grafts, using a pig to cynomolgus monkey transplantation model, suggesting that this approach may be useful in clinical xenotransplantation in the future.
Annonamine, a new aporphine alkaloid from the leaves of Annona muricata.
- Ayano Matsushige, Y. Kotake, K. Matsunami, H. Otsuka, S. Ohta, Y. Takeda
- ChemistryChemical and pharmaceutical bulletin
- 1 February 2012
A new aporphine alkaloid named annonamine was isolated from the leaves of A. muricata L. together with four known benzylisoquinoline alkaloids and the structures were elucidated by the spectroscopic method.
Linderolides A-F, eudesmane-type sesquiterpene lactones and linderoline, a germacrane-type sesquiterpene from the roots of Lindera strychnifolia and their inhibitory activity on NO production in RAW…
- Hitomi Sumioka, L. Harinantenaina, K. Matsunami, H. Otsuka, M. Kawahata, K. Yamaguchi
- ChemistryPhytochemistry
- 1 December 2011
Blocking of CCR5 and CXCR3 Suppresses the Infiltration of Macrophages in Acute Renal Allograft Rejection
- Y. Kakuta, M. Okumi, N. Nonomura
- Medicine, BiologyTransplantation
- 15 January 2012
The dual blocking of CCR5/CXCR3 can be useful in decreasing rejection, with or without CsA, and this mechanism acts, not only to block T-cell recruitment to a kidney graft but to suppress the infiltration of macrophages as well.
Isolation of new monoterpene coumarins from Micromelum minutum leaves and their cytotoxic activity against Leishmania major and cancer cells.
- A. Sakunpak, K. Matsunami, H. Otsuka, P. Panichayupakaranant
- Chemistry, BiologyFood Chemistry
- 15 August 2013
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