Institution
Hiroshima University
Education•Hiroshima, Japan•
About: Hiroshima University is a education organization based out in Hiroshima, Japan. It is known for research contribution in the topics: Population & Cancer. The organization has 33602 authors who have published 69290 publications receiving 1495648 citations. The organization is also known as: Hiroshima Daigaku.
Topics: Population, Cancer, Gene, Catalysis, Transplantation
Papers published on a yearly basis
Papers
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TL;DR: The data suggest that APN/CD13 is involved in cell motility and angiogenesis, and APN-CD13 expression may be a useful indicator of a poor prognosis for node-positive patients with colon cancer.
208 citations
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TL;DR: The β-catenin–gal-3–binding sequences, which are in the NH2 and COOH termini of the proteins encompassing amino acid residues 1 to 131 and 143 to 250, respectively, indicate that gal-3 is a novel binding partner for β-Catenin involved in the regulation of Wnt/β- catenin signaling pathway.
Abstract: Galectin-3 (gal-3), a pleiotrophic protein, is an important regulator of tumor metastasis, which like beta-catenin shuttles between the nucleus and the cytosol in a phosphorylation-dependent manner. We report herein that beta-catenin stimulation of cyclin D1 and c-myc expression is gal-3 dependent. Gal-3 binds to beta-catenin/Tcf complex, colocalizes with beta-catenin in the nucleus, and induces the transcriptional activity of Tcf-4 as determined by the TOP/FOPFLASH reporter system. We have identified the beta-catenin-gal-3-binding sequences, which are in the NH2 and COOH termini of the proteins encompassing amino acid residues 1 to 131 and 143 to 250, respectively. These data indicate that gal-3 is a novel binding partner for beta-catenin involved in the regulation of Wnt/beta-catenin signaling pathway.
208 citations
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TL;DR: In this article, the intermetallic compound Mg2Ni was mechanically ground under a hydrogen atmosphere to synthesize a nanostructured composite material that is composed of nanocrystalline intra-grain and disordered inter-grain regions.
208 citations
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TL;DR: The yield of protons and antiprotons, as a function of centrality and transverse momentum, in Au+Au collisions at sqrt[s(NN)]=200 GeV measured at midrapidity by the PHENIX experiment at the BNL Relativistic Heavy Ion Collider is reported.
Abstract: We report on the yield of protons and antiprotons, as a function of centrality and transverse momentum, in Au+Au collisions at rootS(NN)=200 GeV measured at midrapidity by the PHENIX experiment at the BNL Relativistic Heavy Ion Collider. In central collisions at intermediate transverse momenta (1.5
207 citations
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TL;DR: It is shown that in living cells NF‐κB is immobilized onto high‐affinity binding sites only transiently, and that complete NF‐σB turnover on active chromatin occurs in less than 30 s, which indicates that changes in the nuclear concentration of NF‐πB directly impact on promoter function and that promoters sample nucleoplasmic levels of NF-κB over a timescale of seconds, thus rapidly re‐tuning their activity.
Abstract: Because of its very high affinity for DNA, NF-κB is believed to make long-lasting contacts with cognate sites and to be essential for the nucleation of very stable enhanceosomes. However, the kinetic properties of NF-κB interaction with cognate sites in vivo are unknown. Here, we show that in living cells NF-κB is immobilized onto high-affinity binding sites only transiently, and that complete NF-κB turnover on active chromatin occurs in less than 30 s. Therefore, promoter-bound NF-κB is in dynamic equilibrium with nucleoplasmic dimers; promoter occupancy and transcriptional activity oscillate synchronously with nucleoplasmic NF-κB and independently of promoter occupancy by other sequence-specific transcription factors. These data indicate that changes in the nuclear concentration of NF-κB directly impact on promoter function and that promoters sample nucleoplasmic levels of NF-κB over a timescale of seconds, thus rapidly re-tuning their activity. We propose a revision of the enhanceosome concept in this dynamic framework.
207 citations
Authors
Showing all 33744 results
Name | H-index | Papers | Citations |
---|---|---|---|
Tadamitsu Kishimoto | 181 | 1067 | 130860 |
Takashi Taniguchi | 152 | 2141 | 110658 |
Yasushi Fukazawa | 135 | 882 | 64424 |
Itsuo Nakano | 135 | 1539 | 97905 |
T. Ohsugi | 133 | 664 | 66010 |
Jerry W. Shay | 133 | 639 | 74774 |
Tsunefumi Mizuno | 130 | 478 | 60014 |
Tohru Takeshita | 128 | 1036 | 78625 |
Alex K.-Y. Jen | 128 | 921 | 61811 |
Andreas Kugel | 128 | 910 | 75529 |
Alain Benoit | 124 | 465 | 86284 |
Hiromitsu Takahashi | 124 | 499 | 55976 |
Yoshimi Takai | 122 | 680 | 61478 |
Toshio Hirano | 120 | 401 | 55721 |
Joakim Nystrand | 117 | 658 | 50146 |