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Novel Compound 2-Methyl-2H-pyrazole-3-carboxylic Acid (2-methyl-4-o-tolylazo-phenyl)-amide (CH-223191) Prevents 2,3,7,8-TCDD-Induced Toxicity by Antagonizing the Aryl Hydrocarbon Receptor
2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) is a widespread environmental pollutant with many toxic effects, including endocrine disruption, reproductive dysfunction, immunotoxicity, liver damage, and… Expand
Density measurement of size selected multiwalled carbon nanotubes by mobility-mass characterization
- S. Kim, S. Kim, G. Mulholland, G. Mulholland, M. Zachariah, M. Zachariah
- Materials Science
- 1 April 2009
Abstract We employ a combination of gas phase particle mobility and mass methods to make the first absolute density measurement of gas phase grown carbon nanotubes (CNTs). The approach combines a… Expand
Effect of nitrite concentration on the distribution and competition of nitrite-oxidizing bacteria in nitratation reactor systems and their kinetic characteristics.
Genus Nitrospira and Nitrobacter species are the key nitrite-oxidizing bacteria (NOB) in nitrifying wastewater treatment plants. It has been hypothesized that genus Nitrospira are K-strategists and… Expand
NHERF2 Specifically Interacts with LPA2 Receptor and Defines the Specificity and Efficiency of Receptor-Mediated Phospholipase C-β3 Activation
- Yong-Seok Oh, Nam Won Jo, +12 authors Pann-Ghill Suh
- Biology, Medicine
- Molecular and Cellular Biology
- 1 June 2004
ABSTRACT Lysophosphatidic acid (LPA) activates a family of cognate G protein-coupled receptors and is involved in various pathophysiological processes. However, it is not clearly understood how these… Expand
o-GlcNAc transferase is activated by CaMKIV-dependent phosphorylation under potassium chloride-induced depolarization in NG-108-15 cells.
Post-translational modification of cellular proteins by beta-o-linked N-acetylglucosamine (o-GlcNAc) moieties plays a significant role in signal transduction by modulating protein stability,… Expand
Antidepressant effect of Chaihu-Shugan-San extract and its constituents in rat models of depression.
Herbal preparations may be effective alternatives in the treatment of depression, which remains difficult to manage. Chaihu-Shugan-San (CSS), an oriental traditional medicine, has been used as a… Expand
Role of Ras/ERK-dependent pathway in the erythroid differentiation of K562 cells
- C. Kang, In-Rok Do, +5 authors Mi-Ae Yoo
- Medicine, Biology
- Experimental & Molecular Medicine
- 30 June 1999
The chronic myelogenous leukemic K562 cell line carrying Bcr-Abl tyrosine kinase is considered as pluripotent hematopoietic progenitor cells expressing markers for erythroid, granulocytic, monocytic,… Expand
RGS2 promotes formation of neurites by stimulating microtubule polymerization.
Regulator of G-protein signaling (RGS) proteins interact with alpha subunits of heterotrimeric G-proteins via the RGS domain and attenuate their activity by accelerating GTPase activity. RGS2, a… Expand
Arabidopsis hot2 encodes an endochitinase-like protein that is essential for tolerance to heat, salt and drought stresses.
- Yerim Kwon, S. Kim, +7 authors Suk-Whan Hong
- Medicine, Biology
- The Plant journal : for cell and molecular…
The Arabidopsis hot2 mutant was originally identified based on its lack of thermotolerance, but pleiotropic abnormal phenotypes are also exhibited under normal conditions, including semi-dwarfism,… Expand
Synthesis and Drug‐Delivery Behavior of Chitosan‐Functionalized Graphene Oxide Hybrid Nanosheets
Chitosan-functionalized graphene oxides (FGOCs) were successfully synthesized. FGOCs were found to significantly improve the solubility of the GO in aqueous acidic media. The presence of organic… Expand