نتایج جستجو برای: pc12 tet off cells pto
تعداد نتایج: 1558925 فیلتر نتایج به سال:
The plant-intracellular interaction of the avirulence protein AvrPto of Pseudomonas syringae pathovar tomato, the agent of bacterial speck disease, and the corresponding tomato resistance protein Pto triggers responses leading to disease resistance. Pto, a serine/threonine protein kinase, also interacts with a putative downstream kinase, Pto-interactor 1, as well as with members of a family of ...
Persistent stimulation of specific protein kinase pathways has been proposed as a key feature of receptor tyrosine kinases and intracellular oncoproteins that signal neuronal differentiation of rat pheochromocytoma (PC12) cells. Among the protein serine/threonine kinases identified to date, the p42/44 mitogen-activated protein (MAP) kinases have been highlighted for their potential role in sign...
The off-design performance of a combined cycle gas turbine (CCGT) plant for power generation is of great importance. In this work, a detailed mathematical model is developed for a triple-pressure reheat combined cycle power plant. Using the model, CCGT off-design operation and efficiency are studied under four gas turbine (GT) strategies. Controlling the turbine inlet temperature (TIT) gives be...
To explore the impact of the new derivatives cyclovirobuxine D (CBV-D) model of alcohol-induced injury in PC12 cells. The model of alcohol-induced injury in PC12 cells, new derivatives of the cyclovirobuxine D PC12 cells by MTT assay, Hoechst 33258 staining and lactate dehydrogenase (LDH) activity was measured. The new D derivatives cyclovirobuxine inhibit the damage caused by alcohol PC12 cell...
Tetrandrine (C38H42O8N2, molecular weight: 622, Tet), an alkaloid isolated from the Chinese medicinal herb Stephania tetrandra, has been shown to elicit anti-inflammatory activity in pulmonary diseases and anti-fibrotic effects in various cell types. In this study, we investigated the in vitro and in vivo effects of Tet on hepatic fibrosis. A cell line of rat hepatic stellate cells (HSC-T6) was...
The interaction between Solanum lycopersicum (tomato) and Pseudomonas syringae pv tomato, which causes bacterial speck disease, is a model of gene-for-gene disease resistance in plants (reviewed in Pedley and Martin, 2003). In Pto resistant tomato varieties, defense responses are elicited when the tomato Pto (for P. s. tomato) kinase recognizes either one of two P. syringae type III effector pr...
The proteins NCX1, NCX2, and NCX3 expressed on the plasma membrane of neurons play a crucial role in ionic regulation because they are the major bidirectional system promoting the efflux and influx of Na(+) and Ca(2+) ions. Here, we demonstrate that NCX1 and NCX3 proteins are novel additional targets for the survival action of the phosphatidylinositol 3-kinase (PI3-K)/Akt pathway. Indeed, the d...
Pseudorevertants able to use L-leucyl-L-leucyl-L-leucine as a leucine source have been isolated from a Salmonella typhimurium strain carrying stable (nonreverting) mutations in pepN, pepA, and pepB. These strains carry mutations at a locus pto (peptidase T overproducer) tightly linked to pepT that cause an elevated expression of the tripeptidase peptidase T. An F' episome carrying the pto and p...
Alzheimer's disease (AD) is the most common type of dementia afflicting the elderly. Recent studies have increasingly suggested that a high concentration of advanced glycation end products (AGEs) may be important in AD pathogenesis. However, the mechanisms and pathways involved remain unknown. The aim of this study was to explore whether the mechanism of the effect of AGEs on Aβ‑PC12 cells [PC1...
Neurite outgrowth is essential for the communication of the nervous system. The rat Pheochromocytoma (PC12) cells are commonly used in the neuronal cell study. It is well known that exogenous stimuli such as Nerve Growth Factor (NGF) induce neurite outgrowth. In the present study it has been investigated whether or not the conditioned medium from human neuroblastoma cell line (IMR-32) and human...
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