Nelson, T J, Yoshioka, T, Toyoshima, S, Han, Y F, Alkon, D L
The phosphorylation state of cp20, a low molecular weight GTP-binding protein that is a high-affinity substrate for protein kinase C, was previously shown to change after associative conditioning of...
Mechanism of inactivation of hepatitis B surface antigen by N alpha-cocoyl-L-arginine ethyl ester.
The mechanism of N alpha-cocoyl-L-arginine ethyl ester (CAE) in the inactivation of hepatitis B surface antigen (HBsAg) was investigated. The CAE increased the density of HBsAg, and particles of the...
Koga, T, Toyoshima, S, Kawata, T
Eighteen bacteriophages lytic for Vibrio parahaemolyticus were isolated from seawater, and their ultrastructure was examined by electron microscopy. Based on the phage morphology, they were...
We have reported previously that N alpha-cocoyl-L-arginine ethyl ester (CAE) strongly inactivates hepatitis B surface antigen (HBsAg; Sugimoto and Toyoshima, Antimicrob. Agents Chemother....
Phospholipid methylation: a biochemical signal modulating lymphocyte mitogenesis.
Hirata, F, Toyoshima, S, Axelrod, J, Waxdal, M J
Phospholipid methylation in murine T lymphocytes but not B cells was stimulated by mitogenic lectins such as concanavalin A and phytohemagglutinin, and the methylation was then returned to the...
N-alpha-Cocoyl-L-arginine ethyl ester, DL-pyroglutamic acid salt (CAE), exhibited a strong inactivating effect on hepatitis B surface antigen. Concentrations of CAE required for 50 and 100%...
Kitabayashi, I, Kawakami, Z, Chiu, R, Ozawa, K, Matsuoka, T, Toyoshima, S, ...
Differentiation of mouse F9 embryonal carcinoma (EC) cells can be induced by exposure to retinoic acid (RA) or by expression of adenovirus E1A. The transcription of the c-jun gene is stimulated by...
Shiba, T, Tobe, K, Koshio, O, Yamamoto, R, Shibasaki, Y, Matsumoto, N, ...
Concanavalin A (ConA) stimulated the phosphorylation of the beta-subunit of the insulin receptor and an Mr-185,000 protein on serine and tyrosine residues in intact H-35 rat hepatoma cells. This...
Saito, M, Toyoshima, S, Osawa, T
A sialoglycoprotein with an approx. mol.wt. of 95000 was isolated from human lymphoblastoid cells of a MOLT-4B cell line, which was of human T-lymphocyte origin, by ion-exchange chromatography,...
Nakajin, S, Takase, N, Ohno, S, Toyoshima, S, Baker, M E
Pig 3alpha/beta,20beta-hydroxysteroid dehydrogenase is an NADPH-dependent enzyme that catalyses the reduction of ketones on steroids and aldehydes and ketones on various xenobiotics, like its...
Nelson, T J, Yoshioka, T, Toyoshima, S, Han, Y F, Alkon, D L
The phosphorylation state of cp20, a low molecular weight GTP-binding protein that is a high-affinity substrate for protein kinase C, was previously shown to change after associative conditioning of...
Mechanism of inactivation of hepatitis B surface antigen by N alpha-cocoyl-L-arginine ethyl ester.
The mechanism of N alpha-cocoyl-L-arginine ethyl ester (CAE) in the inactivation of hepatitis B surface antigen (HBsAg) was investigated. The CAE increased the density of HBsAg, and particles of the...
Koga, T, Toyoshima, S, Kawata, T
Eighteen bacteriophages lytic for Vibrio parahaemolyticus were isolated from seawater, and their ultrastructure was examined by electron microscopy. Based on the phage morphology, they were...
We have reported previously that N alpha-cocoyl-L-arginine ethyl ester (CAE) strongly inactivates hepatitis B surface antigen (HBsAg; Sugimoto and Toyoshima, Antimicrob. Agents Chemother....
Phospholipid methylation: a biochemical signal modulating lymphocyte mitogenesis.
Hirata, F, Toyoshima, S, Axelrod, J, Waxdal, M J
Phospholipid methylation in murine T lymphocytes but not B cells was stimulated by mitogenic lectins such as concanavalin A and phytohemagglutinin, and the methylation was then returned to the...
N-alpha-Cocoyl-L-arginine ethyl ester, DL-pyroglutamic acid salt (CAE), exhibited a strong inactivating effect on hepatitis B surface antigen. Concentrations of CAE required for 50 and 100%...
Kitabayashi, I, Kawakami, Z, Chiu, R, Ozawa, K, Matsuoka, T, Toyoshima, S, ...
Differentiation of mouse F9 embryonal carcinoma (EC) cells can be induced by exposure to retinoic acid (RA) or by expression of adenovirus E1A. The transcription of the c-jun gene is stimulated by...
Shiba, T, Tobe, K, Koshio, O, Yamamoto, R, Shibasaki, Y, Matsumoto, N, ...
Concanavalin A (ConA) stimulated the phosphorylation of the beta-subunit of the insulin receptor and an Mr-185,000 protein on serine and tyrosine residues in intact H-35 rat hepatoma cells. This...
Saito, M, Toyoshima, S, Osawa, T
A sialoglycoprotein with an approx. mol.wt. of 95000 was isolated from human lymphoblastoid cells of a MOLT-4B cell line, which was of human T-lymphocyte origin, by ion-exchange chromatography,...
Nakajin, S, Takase, N, Ohno, S, Toyoshima, S, Baker, M E
Pig 3alpha/beta,20beta-hydroxysteroid dehydrogenase is an NADPH-dependent enzyme that catalyses the reduction of ketones on steroids and aldehydes and ketones on various xenobiotics, like its...