Institution
Chonbuk National University
Education•Jeonju, South Korea•
About: Chonbuk National University is a education organization based out in Jeonju, South Korea. It is known for research contribution in the topics: Apoptosis & Nanofiber. The organization has 14820 authors who have published 28884 publications receiving 554131 citations.
Topics: Apoptosis, Nanofiber, Population, Graphene, Electrospinning
Papers published on a yearly basis
Papers
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TL;DR: It is shown that SIRT1 blocks nuclear translocation of cytoplasmic p53 in response to endogenous reactive oxygen species (ROS) and triggers mitochondrial-dependent apoptosis in mouse embryonic stem (mES) cells and suggests that endogenous ROS control is important for mES cell maintenance in culture.
359 citations
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TL;DR: Silver nanoparticle synthesis was higher in tuber extract compared to powder, which was attributed to the large and easy availability of the reducing agents in the extract, and zeta potential studies showed that the surface charge of the formed nanoparticles was highly negative.
358 citations
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TL;DR: The hardware and spice simulation of the proposed emulator showed promising results that provides an alternative solution of hp TiO2 memristor model in real circuit.
Abstract: A memristor emulator which imitates the behavior of a TiO2 memristor is presented. Our emulator is built from off-the-shelf solid state components. To develop real world memristor circuit applications, the emulator can be used for breadboard experiments in real time. Two or more memristor emulators can be connected in serial, in parallel, or in hybrid (serial and parallel combined) with identical or opposite polarities. With a simple change of connection, each memristor emulator can be switched between a decremental configuration or an incremental configuration. The hardware and spice simulation of the proposed emulator showed promising results that provides an alternative solution of hp TiO2 memristor model in real circuit.
351 citations
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TL;DR: In this paper, the mechanistic steps responsible for the gas-induced conductance changes of polycrystalline metal-oxide sensors have been investigated and a suitable operating temperature, sensitivity, response and recovery time of the TiO2 thin film gas sensor was studied for sensing ammonia.
351 citations
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TL;DR: A dual stimuli-responsive hybrid anticancer drug QCA is reported, which can be activated by H2O2 and acidic pH to release glutathione-scavenging quinone methide and ROS-generating cinnamaldehyde, respectively, in cancer cells, leading to preferential killing of cancer cells in vitro and in vivo.
Abstract: Cancer cells, compared with normal cells, are under oxidative stress associated with the increased generation of reactive oxygen species (ROS) including H2O2 and are also susceptible to further ROS insults. Cancer cells adapt to oxidative stress by upregulating antioxidant systems such as glutathione to counteract the damaging effects of ROS. Therefore, the elevation of oxidative stress preferentially in cancer cells by depleting glutathione or generating ROS is a logical therapeutic strategy for the development of anticancer drugs. Here we report a dual stimuli-responsive hybrid anticancer drug QCA, which can be activated by H2O2 and acidic pH to release glutathione-scavenging quinone methide and ROS-generating cinnamaldehyde, respectively, in cancer cells. Quinone methide and cinnamaldehyde act in a synergistic manner to amplify oxidative stress, leading to preferential killing of cancer cells in vitro and in vivo. We therefore anticipate that QCA has promising potential as an anticancer therapeutic agent.
348 citations
Authors
Showing all 14943 results
Name | H-index | Papers | Citations |
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Hyun-Chul Kim | 176 | 4076 | 183227 |
Andrew Ivanov | 142 | 1812 | 97390 |
Dong-Chul Son | 138 | 1370 | 98686 |
C. Haber | 135 | 1507 | 98014 |
Tae Jeong Kim | 132 | 1420 | 93959 |
Alessandro Cerri | 129 | 1244 | 103225 |
Paul M. Vanhoutte | 127 | 868 | 62177 |
Jason Nielsen | 125 | 893 | 72688 |
Chi Lin | 125 | 1313 | 102710 |
Paul Lujan | 123 | 1255 | 76799 |
Young Hee Lee | 122 | 1168 | 61107 |
Min Suk Kim | 119 | 975 | 66214 |
Alexandre Sakharov | 119 | 582 | 56771 |
Yang-Kook Sun | 117 | 781 | 58912 |
Rui L. Reis | 115 | 1608 | 63223 |