S. Takada

Publication List Details

Period

1994 - 2005

Number

34

Co-Authors

Regulation of Amh during sex determination in chickens: Sox gene expression in male and female gonads (2005)

Takada, S., Mano, H., Koopman, P.

During mammalian sexual development, the SOX9 transcription factor up-regulates expression of the gene encoding anti-Mullerian hormone (AMH), but in chickens, Sox9 gene expression reportedly occurs...

Regulation of Amh during sex determination in chickens: Sox gene expression in male and female gonads (2005)

Takada, S., Mano, H., Koopman, P.

During mammalian sexual development, the SOX9 transcription factor up-regulates expression of the gene encoding anti-Mullerian hormone (AMH), but in chickens, Sox9 gene expression reportedly occurs...

Sox8 is expressed at similar levels in gonads of both sexes during the sex determining period in turtles (2004)

Takada, S., DiNapoli, L., Capel, B., Koopman, P.

A critical gene involved in mammalian sex determination and differentiation is the Sty-related gene Sox9. In reptiles, Sox9 resembles that of mammals in both structure and expression pattern in the...

Sox8 is expressed at similar levels in gonads of both sexes during the sex determining period in turtles (2004)

Takada, S., DiNapoli, L., Capel, B., Koopman, P.

A critical gene involved in mammalian sex determination and differentiation is the Sty-related gene Sox9. In reptiles, Sox9 resembles that of mammals in both structure and expression pattern in the...

Origin and possible roles of the Sox8 transcription factor gene during sexual development (2003)

Takada, S., Koopman, P. A.

Sox8 is a member of the Sox family of developmental transcription factor genes and is closely related to Sox9, a critical gene involved in mammalian sex determination and differentiation. Both genes...

Origin and possible roles of the Sox8 transcription factor gene during sexual development (2003)

Takada, S., Koopman, P.

Sox8 is a member of the Sox family of developmental transcription factor genes and is closely related to Sox9, a critical gene involved in mammalian sex determination and differentiation. Both genes...

Origin and possible roles of the Sox8 transcription factor gene during sexual development (2003)

Takada, S., Koopman, P. A.

Sox8 is a member of the Sox family of developmental transcription factor genes and is closely related to Sox9, a critical gene involved in mammalian sex determination and differentiation. Both genes...

Finding the “Right” Image: Visualizing Relationships among Persons, Images and Impressions, in Designing Effective and Usable Multimedia Systems (1998)

K. Nakakoji, Y. Yamamoto, K. Sugiyama, S. Takada

In designing multimedia information, authors need to use images that best represent the design intention. The use of images, however, can be misleading. Images can be interpreted in many ways, and...

Trans-activation function of a 3' truncated X gene-cell fusion product from integrated hepatitis B virus DNA in chronic hepatitis tissues.

Takada, S, Koike, K

To investigate the expression and transactivation function of the X gene in integrated hepatitis B virus (HBV) DNA from chronic hepatitis tissues, a series of transfectants containing cloned...

Effect of levofloxacin on glycosaminoglycan and DNA synthesis of cultured rabbit chondrocytes at concentrations inducing cartilage lesions in vivo.

Kato, M, Takada, S, Ogawara, S, Takayama, S

We investigated the toxic effect of levofloxacin (LVFX), a quinolone antibacterial agent, on cartilage by examining aspects of its in vivo toxicokinetics and effect on the function of cultured...

Degradation of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans by the white rot fungus Phanerochaete sordida YK-624.

Takada, S, Nakamura, M, Matsueda, T, Kondo, R, Sakai, K

A method for the degradation of dioxins by white rot fungi was developed. Degradation of a mixture of 10 kinds of tetra- to octachlorodibenzo-p-dioxins (polychlorinated dibenzo-p-dioxins [PCDDs]) and...

A transcription initiation site for the hepatitis B virus X gene is directed by the promoter-binding protein.

Yaginuma, K, Nakamura, I, Takada, S, Koike, K

Recent studies have demonstrated the transacting function of the X gene product of hepatitis B virus. However, little information is available on the regulation of X gene expression. In this report,...

Structural rearrangement of integrated hepatitis B virus DNA as well as cellular flanking DNA is present in chronically infected hepatic tissues.

Takada, S, Gotoh, Y, Hayashi, S, Yoshida, M, Koike, K

Cellular DNAs from human livers chronically infected with hepatitis B virus (HBV) were analyzed by Southern blot hybridization for the presence of integrated HBV DNA. In 15 of 16 chronically infected...

Stimulation of human neuroblastoma DNA polymerase alpha and primase activities by a protein factor isolated from rat liver chromatin.

Takada, S, Torres-Rosado, A, Ray, S, Basu, S

Nuclear protein factor type 1 (NPF-1) that simulates IMR-32 primase-associated DNA polymerase alpha 1 and alpha 2 activities has been purified from a high-salt extract of liver chromatin from...

Functional heterogeneities among concanavalin A-activated OKT4+ and OKT8+ cells by using autologous erythrocyte rosette technique.

Takada, S, Ueda, Y, Murakawa, Y, Suzuki, N, Sakane, T

Normal human peripheral blood T lymphocytes activated by concanavalin A (Con A) were fractionated into OKT4+ and OKT8+ populations by complement-dependent cell lysis using OKT8 and OKT4 antibodies,...

Trans-activation function of a 3' truncated X gene-cell fusion product from integrated hepatitis B virus DNA in chronic hepatitis tissues.

Takada, S, Koike, K

To investigate the expression and transactivation function of the X gene in integrated hepatitis B virus (HBV) DNA from chronic hepatitis tissues, a series of transfectants containing cloned...

Effect of levofloxacin on glycosaminoglycan and DNA synthesis of cultured rabbit chondrocytes at concentrations inducing cartilage lesions in vivo.

Kato, M, Takada, S, Ogawara, S, Takayama, S

We investigated the toxic effect of levofloxacin (LVFX), a quinolone antibacterial agent, on cartilage by examining aspects of its in vivo toxicokinetics and effect on the function of cultured...

Degradation of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans by the white rot fungus Phanerochaete sordida YK-624.

Takada, S, Nakamura, M, Matsueda, T, Kondo, R, Sakai, K

A method for the degradation of dioxins by white rot fungi was developed. Degradation of a mixture of 10 kinds of tetra- to octachlorodibenzo-p-dioxins (polychlorinated dibenzo-p-dioxins [PCDDs]) and...

A transcription initiation site for the hepatitis B virus X gene is directed by the promoter-binding protein.

Yaginuma, K, Nakamura, I, Takada, S, Koike, K

Recent studies have demonstrated the transacting function of the X gene product of hepatitis B virus. However, little information is available on the regulation of X gene expression. In this report,...

Structural rearrangement of integrated hepatitis B virus DNA as well as cellular flanking DNA is present in chronically infected hepatic tissues.

Takada, S, Gotoh, Y, Hayashi, S, Yoshida, M, Koike, K

Cellular DNAs from human livers chronically infected with hepatitis B virus (HBV) were analyzed by Southern blot hybridization for the presence of integrated HBV DNA. In 15 of 16 chronically infected...

Stimulation of human neuroblastoma DNA polymerase alpha and primase activities by a protein factor isolated from rat liver chromatin.

Takada, S, Torres-Rosado, A, Ray, S, Basu, S

Nuclear protein factor type 1 (NPF-1) that simulates IMR-32 primase-associated DNA polymerase alpha 1 and alpha 2 activities has been purified from a high-salt extract of liver chromatin from...

Functional heterogeneities among concanavalin A-activated OKT4+ and OKT8+ cells by using autologous erythrocyte rosette technique.

Takada, S, Ueda, Y, Murakawa, Y, Suzuki, N, Sakane, T

Normal human peripheral blood T lymphocytes activated by concanavalin A (Con A) were fractionated into OKT4+ and OKT8+ populations by complement-dependent cell lysis using OKT8 and OKT4 antibodies,...

Activation of immune regulatory circuits among OKT4+ cells by autologous mixed lymphocyte reactions.

Kotani, H, Takada, S, Ueda, Y, Murakawa, Y, Suzuki, N, Sakane, T

We examined the nature of an autologous mixed lymphocyte reaction (AMLR) using T cell subsets defined by monoclonal antibodies. Cells capable of proliferating in the AMLR were demonstrated to reside...

Possible involvement of the CD4 molecule in a late activation event on CD4+ T cell proliferation in the human autologous mixed lymphocyte reaction.

Sakane, T, Takada, S

CD4 monoclonal antibody (MoAb) was able to inhibit T cell proliferation induced in an autologous mixed lymphocyte reaction (AMLR). The effect of CD4 MoAb on cellular proliferation appears to be...

Occupational exposure to solvent mixtures: effects on health and metabolism.

Ukai, H, Takada, S, Inui, S, Imai, Y, Kawai, T, Shimbo, S, ...

Exposure monitoring by personal diffusive samplers, biological monitoring of toluene exposure by urinary hippuric acid determination, haematology, serum biochemistry for liver function, and a...

Interactions of rodent malaria parasites with Friend erythroleukemia cells in vitro

Eisen, H., Furusawa, M., Tanabe, K., Takada, S., Ostertag, W.

The ability of Plasmodium chabaudi and P. yoelii to bind to Friend erythroleukemia cells in vitro was examined. Extensive binding of P. yoelii and weaker binding of P. chabaudi was observed. Binding...