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231 Result(s)
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Article
A Peptide Based on the Complementarity Determining Region 1 of a Human Monoclonal Autoantibody Ameliorates Spontaneous and Induced Lupus Manifestations in Correlation with Cytokine Immunomodulation
A peptide based on the sequence of the complementarity determining region (CDR) 1 of a human monoclonal anti-DNA autoantibody that bears the 16/6 idiotype (16/6Id) was synthesized as a potential candidate for ...
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Article
Triptolide suppresses CD80 and CD86 expressions and IL-12 production in THP-1 cells
To investigate the effects of triptolide, a diterpenoid triepoxide from Tripterygium wilfordii Hook F (TWHF), on the co-stimulatory molecule expression and interleukin-12 (IL-12) production from THP-1 cells.
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Article
Gene expression profile induced by oral administration of baicalin and gardenin after focal brain ischemia in rats
To investigate differential gene expression and the pharmacological mechanism of baicalin and gardenin in focal cerebral ischemia in rats with high-density cDNA microarray.
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Article
Pharmacological profiles of an anticholinergic agent, phencynonate hydrochloride, and its optical isomers
To comparatively study the pharmacological profiles of 3-methyl-3-azabicyclo (3,3,1)nonanyl-9-α-yl-α-cyclopentyl-α-phenyl-α-glycolate (phencynonate hydrochloride, CPG), an anticholinergic agent, and its enanti...
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Article
Effects of l-tetrahydropalmatine on locomotor sensitization to oxycodone in mice
Recent studies have shown that l-tetrahydropalmatine (l-THP), an active component of Corydolis yanhusuo, can inhibit the development of the conditional place preference induced by opioid receptor agonists, but th...
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Article
Curcumin, a potent anti-tumor reagent, is a novel histone deacetylase inhibitor regulating B-NHL cell line Raji proliferation
To investigate curcumin (diferuloylmethane) induced apoptosis and its molecular mechanism of action in B-NHL cell line Raji cells.
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Article
The anti-endotoxic effect of o-aminobenzoic acid from Radix Isatidis
To study the anti-endotoxic effect of o-aminobenzoic acid (OABA) isolated from Banlangen(BLG).
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Article
Differential regulation of cadherin expression by osteotropic hormones and growth factors in vitro in human osteoprogenitor cells
To examine if cadherins are expressed constitutively in human bone marrow stromal cells (hBMSC) and investigate the regulation of cadherin expression by various osteotropic hormones and local factors.
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Article
Therapeutic neovascularization by autologous transplantation with expanded endothelial progenitor cells from peripheral blood into ischemic hind limbs
To investigate the hypothesis that transplantation with expanded autologous endothelial progenitor cells (EPC) could enhance neovascularization.
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Article
Comparative study on pharmacological effects of DM-phencynonate hydrochloride and its optical isomers
The 3-azabicyclo(3,3,1)nonanyl-9-α-yl-α -cyclopentyl-α -phenyl-α -glycolate (DM-phencynonate hydrochloride, DMCPG) is a demethylated metabolite of 3- methyl-3-azabicyclo(3,3,1)nonanyl-9-α-yl-α-cyclopentyl-α-ph...
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Article
Deguelin regulates nuclear pore complex proteins Nup98 and Nup88 in U937 cells in vitro
To investigate the anticancer effects and the molecular mechanisms of deguelin on human U937 leukemia cells, and to explore the underlying mechanism regulating nucleoporin 98 (Nup98) and nucleoporin 88 (Nup88) in...
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Article
Induction of liver cytochrome P450 1A2 expression by flutamide in rats
To investigate the modulation of liver cytochrome P450 1A2 (CYP1A2) expression by giving flutamide to adult rats.
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Article
Molecular dynamics simulations of interaction between protein-tyrosine phosphatase 1B and a bidentate inhibitor
To investigate the dynamic properties of protein-tyrosine phosphatase (PTP) 1B and reveal the structural factors responsible for the high inhibitory potency and selectivity of the inhibitor SNA for PTP1B.
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Article
Changes in angiopoietin expression in glomeruli involved in glomerulosclerosis in rats with daunorubicin-induced nephrosis
To study the potential pathological role of endogenous angiopoietins in daunorubicin-induced progressive glomerulosclerosis in rats.
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Article
Sonic hedgehog protein promotes bone marrow-derived endothelial progenitor cell proliferation, migration and VEGF production via PI 3-kinase/ Akt signaling pathways
To investigate the effects of Sonic hedgehog (shh) protein on bone marrow-derived endothelial progenitor cells (BM-EPC) proliferation, migration and vascular endothelial growth factor (VEGF) production, and th...
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Article
Passive sensitization increases histamine-stimulated calcium signaling and NF-κB transcription activity in bronchial epithelial cells
To find out if the two aspects of asthma (chronic airway inflammation and bronchial hyperresponsiveness) are related to hypersensitivity of calcium signaling in bronchial epithelial cells.
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Article
Ca2+ sparks and Ca2+ glows in superior cervical ganglion neurons
Ca2+ release from the endoplasmic reticulum (ER) is an integral component of neuronal Ca2+ signaling. The present study is to investigate properties of local Ca2+ release events in superior cervical ganglion (SCG...
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Article
Influence of connective tissue growth factor antisense oligonucleotide on angiotensin II-induced epithelial mesenchymal transition in HK2 cells
The present study was designed to further investigate the effect of connective tissue growth factor antisense oligonucleotide (CTGF-AS) on angiotensin II (Ang II)-induced tubular cell epithelial mesenchymal tr...
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Article
Design, synthesis and antitumor evaluation of a new series of N-substituted-thiourea derivatives
To design and synthesize a novel class of protein tyrosine kinase inhibitors, featuring the N-(2-oxo-1,2-dihydroquinolin-3-yl-methyl)-thiourea framework.
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Article
Glycine blunts transplantative liver ischemia-reperfusion injury by downregulating interleukin 1 receptor associated kinase-4
To determine whether glycine could downregulate interleukin 1 receptor associated kinase-4 (IRAK-4) expression to interfere with lipopolysaccharides (LPS) signal transduction and blunt transplantative liver is...