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- Publications
- Influence
Functional analysis of chicken Sox2 enhancers highlights an array of diverse regulatory elements that are conserved in mammals.
- M. Uchikawa, Y. Ishida, T. Takemoto, Y. Kamachi, H. Kondoh
- Biology, Medicine
- Developmental cell
- 1 April 2003
Sox2 expression marks neural and sensory primordia at various stages of development. A 50 kb genomic region of chicken Sox2 was isolated and scanned for enhancer activity utilizing embryo… Expand
Tbx6-dependent Sox2 regulation determines neural vs mesodermal fate in axial stem cells
- T. Takemoto, M. Uchikawa, +4 authors H. Kondoh
- Biology, Medicine
- Nature
- 11 December 2010
The classical view of neural plate development held that it arises from the ectoderm, after its separation from the mesodermal and endodermal lineages. However, recent cell-lineage-tracing… Expand
Convergence of Wnt and FGF signals in the genesis of posterior neural plate through activation of the Sox2 enhancer N-1
- T. Takemoto, M. Uchikawa, Y. Kamachi, H. Kondoh
- Biology, Medicine
- Development
- 8 December 2005
The expression of the transcription factor gene Sox2 precisely marks the neural plate in various vertebrate species. We previously showed that the Sox2 expression prevailing in the neural plate of… Expand
Restriction of PD-1 function by cis-PD-L1/CD80 interactions is required for optimal T cell responses
- D. Sugiura, Takumi Maruhashi, +4 authors T. Okazaki
- Chemistry, Medicine
- Science
- 10 May 2019
Sparing T cells from inhibition Programmed cell death 1 (PD-1) is an inhibitory receptor that normally keeps T cell immune responses in check. Immunotherapy targeting PD-1 has proven successful for… Expand
Axial stem cells deriving both posterior neural and mesodermal tissues during gastrulation.
- H. Kondoh, T. Takemoto
- Biology, Medicine
- Current opinion in genetics & development
- 1 August 2012
The posterior neural plate is primarily derived from the axial stem cells bipotential for neural and paraxial mesodermal development, which reside in the caudal lateral epiblast (CLE) of gastrulating… Expand
Electroporation of Cas9 protein/sgRNA into early pronuclear zygotes generates non-mosaic mutants in the mouse.
- M. Hashimoto, Yukiko Yamashita, T. Takemoto
- Biology, Medicine
- Developmental biology
- 1 October 2016
The CRISPR/Cas9 system is a powerful tool for elucidating the roles of genes in a wide variety of organisms including mice. To obtain genetically modified embryos or mice by this method, Cas9 mRNA… Expand
B1 and B2 Sox gene expression during neural plate development in chicken and mouse embryos: Universal versus species‐dependent features
- M. Uchikawa, Megumi Yoshida, +4 authors H. Kondoh
- Biology, Medicine
- Development, growth & differentiation
- 1 August 2011
Cumulative evidence now indicates pivotal roles for the group B1 Sox genes, Sox1, Sox2 and Sox3 in the genesis and development of neural primordia. Shared functions for the Sox1, Sox2 and Sox3… Expand
Evolution of non-coding regulatory sequences involved in the developmental process: Reflection of differential employment of paralogous genes as highlighted by Sox2 and group B1 Sox genes
- Y. Kamachi, Makiko Iwafuchi, Y. Okuda, T. Takemoto, M. Uchikawa, H. Kondoh
- Biology, Medicine
- Proceedings of the Japan Academy. Series B…
- 1 February 2009
In higher vertebrates, the expression of Sox2, a group B1 Sox gene, is the hallmark of neural primordial cell state during the developmental processes from embryo to adult. Sox2 is regulated by the… Expand
Terpenoids biotransformation in mammals III: Biotransformation of alpha-pinene, beta-pinene, pinane, 3-carene, carane, myrcene, and p-cymene in rabbits.
- T. Ishida, Y. Asakawa, T. Takemoto, T. Aratani
- Medicine
- Journal of pharmaceutical sciences
- 1981
The biotransformation of (+)-, (-)-, and (+-)-alpha-pinenes, (-)-beta-pinene (nopinene), (-)-cis-pinane, (+)-3-carene, (-)-cis-carane, myrcene, and p-cymene in rabbits was investigated. The major… Expand
Synthetic substrates for vertebrate collagenase.
- Y. Masui, T. Takemoto, S. Sakakibara, H. Hori, Y. Nagai
- Biology, Medicine
- Biochemical medicine
- 1 April 1977
Abstract Seven kinds of 2,4-dinitrophenyl derivatives of hexa- to octapeptides were prepared in order to find a synthetic substrate for vertebrate collagenase. Analysis of the degree of hydrolysis of… Expand