Institution
Kumamoto University
Education•Kumamoto, Kumamoto, Japan•
About: Kumamoto University is a education organization based out in Kumamoto, Kumamoto, Japan. It is known for research contribution in the topics: Population & Cancer. The organization has 19602 authors who have published 35513 publications receiving 901260 citations. The organization is also known as: Kumamoto Daigaku.
Topics: Population, Cancer, Cell culture, Stem cell, Cellular differentiation
Papers published on a yearly basis
Papers
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TL;DR: In this article, the voltammetric responses for the electrocatalytic oxidation of glucose at Au 2-nm nanoparticle-modified electrodes in both alkaline and neutral solutions were similar to those at a gold plate electrode.
219 citations
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TL;DR: Developments in characterizing four key sets of interactions controlling antigen responsiveness in T cells are reviewed and the major challenges remaining as the field moves toward formulating quantitative models of T cell recognition are highlighted.
Abstract: Considerable progress has been made in characterizing four key sets of interactions controlling antigen responsiveness in T cells, involving the following: the T cell antigen receptor, its coreceptors CD4 and CD8, the costimulatory receptors CD28 and CTLA-4, and the accessory molecule CD2. Complementary work has defined the general biophysical properties of interactions between cell surface molecules. Among the major conclusions are that these interactions are structurally heterogeneous, often reflecting clear-cut functional constraints, and that, although they all interact relatively weakly, hierarchical differences in the stabilities of the signaling complexes formed by these molecules may influence the sequence of steps leading to T cell activation. Here we review these developments and highlight the major challenges remaining as the field moves toward formulating quantitative models of T cell recognition.
219 citations
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TL;DR: The results strongly suggest that free radical generation during brief period of ischemia plays a pivotal role in triggering the ischemic neuronal damages causing delayed neuronal death at the selectively vulnerable areas of the brain.
219 citations
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TL;DR: In conclusion, the esterase expression and hydrolyzing pattern of dog plasma were found to be closest to that of human plasma, and should be considered when selecting model animals for preclinical studies.
219 citations
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TL;DR: A novel spirodiketopiperazine (SDP) derivative, AK602, which specifically blocked the binding of macrophage inflammatory protein 1α (MIP-1α) to CCR5 with a high affinity, potently blocked human immunodeficiency virus type 1 (HIV-1) gp120/CCR5 binding and exerted potent activity against a wide spectrum of laboratory and primary R5 HIV-1 isolates.
Abstract: We identified a novel spirodiketopiperazine (SDP) derivative, AK602/ONO4128/GW873140, which specifically blocked the binding of macrophage inflammatory protein 1α (MIP-1α) to CCR5 with a high affinity ( K d of ≈3 nM), potently blocked human immunodeficiency virus type 1 (HIV-1) gp120/CCR5 binding and exerted potent activity against a wide spectrum of laboratory and primary R5 HIV-1 isolates, including multidrug-resistant HIV-1 (HIV-1 MDR ) (50% inhibitory concentration values of 0.1 to 0.6 nM) in vitro. AK602 competitively blocked the binding to CCR5 expressed on Chinese hamster ovary cells of two monoclonal antibodies, 45523, directed against multidomain epitopes of CCR5, and 45531, specific against the C-terminal half of the second extracellular loop (ECL2B) of CCR5. AK602, despite its much greater anti-HIV-1 activity than other previously published CCR5 inhibitors, including TAK-779 and SCH-C, preserved RANTES (regulated on activation normal T-cell expressed and secreted) and MIP-1β binding to CCR5 + cells and their functions, including CC-chemokine-induced chemotaxis and CCR5 internalization, while TAK-779 and SCH-C fully blocked the CC-chemokine/CCR5 interactions. Pharmacokinetic studies revealed favorable oral bioavailability in rodents. These data warrant further development of AK602 as a potential therapeutic for HIV-1 infection.
219 citations
Authors
Showing all 19645 results
Name | H-index | Papers | Citations |
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Fred H. Gage | 216 | 967 | 185732 |
George D. Yancopoulos | 158 | 496 | 93955 |
Kenji Kangawa | 153 | 1117 | 110059 |
Tasuku Honjo | 141 | 712 | 88428 |
Hideo Yagita | 137 | 946 | 70623 |
Masashi Yanagisawa | 130 | 524 | 83631 |
Kazuwa Nakao | 128 | 1041 | 70812 |
Kouji Matsushima | 124 | 590 | 56995 |
Thomas E. Mallouk | 122 | 549 | 52593 |
Toshio Hirano | 120 | 401 | 55721 |
Eisuke Nishida | 112 | 349 | 45918 |
Hiroaki Shimokawa | 111 | 949 | 48822 |
Bernd Bukau | 111 | 271 | 38446 |
Kazuo Tsubota | 105 | 1379 | 48991 |
Toshio Suda | 104 | 580 | 41069 |