نتایج جستجو برای: protein kinase inhibitors
تعداد نتایج: 1436831 فیلتر نتایج به سال:
Background: The stomach is an infrequent site of breast cancer metastasis. It may prove very difficult to distinguish a breast cancer metastasis to the stomach from a primary gastric cancer on the basis of clinical, endoscopic, radiological and histopathological features. It is important to make this distinction as the basis of treatment for breast cancer metastasis to the stomach is usually wi...
the hydrophobic proteins of plant plasma membrane still remain largely unknown. for example in the arabidopsis genome, receptor-like kinases (rlks) are plasma membrane proteins, functioning as the primary receptors in the signaling of stress conditions, hormones and the presence of pathogens form a diverse family of over 610 genes. a limited number of these proteins have appeard in protein pro...
we have investigated the effect of theophylline on the kinetics of the catalytic subunit of protein kinase and related factors in lung tissue. the results show that the point of highest concentration of the c subunit of protein kinase which is active in casein phosphorylation is at 3h of incubation time, but in the presence of 100 ilg/ inl and 10µg/ml theophylline, this is shifted to i.s and 2....
background and objective: gliomas are the most common primary brain tumors. despite therapeutic advances, the majority of gliomas do not respond to either chemo or radiotherapy. cd117, the gene product of c-kit has been expressed in cells of glial tumors. because gastrointestinal stromal tumors (gists) that express cd117 respond dramatically to treatment with tyrosine kinase inhibitors, identif...
One of the most applied methods in drug industry for development of new drugs is 3D-QSAR methodology. As p38-mitogen-activated protein kinase (p38-MAPK) plays a crucial role in regulating the production of such proinflammatory cytokines as tumor necrosis factor-α (TNF-α) and interleukin-1, emerging as an attractive target for new anti-inflammatory agents, we used a 3D-QSAR based method of Compa...
Background and Objective: Gliomas are the most common primary brain tumors. Despite therapeutic advances, the majority of gliomas do not respond to either chemo or radiotherapy. CD117, the gene product of c-kit has been expressed in cells of glial tumors. Because gastrointestinal stromal tumors (GISTs) that express CD117 respond dramatically to treatment with tyrosine kinase inhibitors, ide...
background: recently, it has been revealed that tyrosine kinase inhibitors (tkis) act through inducing both oxidative and endoplasmic reticulum (er) stress in chronic myeloid leukemia cells. however, er stress signaling triggers both apoptotic and survival processes within cells. nevertheless, mechanisms by which tkis avoid the pro-survival effects are not clear. the aim of this study was to ev...
Sphingosine-1 kinase (SphK1) is one of the important enzymes phospholipids and its inhibition therapeutic strategies for different diseases. SphK1 over expression observed in types cancer indicating role tumor growth. In search effective inhibitors, a new series pyrazolylbenzimidazoles was synthesized evaluated as sphingosine kinase-1 inhibitors. order to evaluate binding affinities all compoun...
Rationale The protein kinase FGFR1 regulates cellular processes in human development. As over-activity of is implicated with cancer, effective inhibitors are demand. Type I inhibitors, which bind to the active form FGFR1, less than type II inactive form. Screening distinguish between and required. Methods X-ray crystallography was used indicate whether a range potential or conformation. binding...
Osteoarthritis is the fourth leading cause of disability affecting more than 300 million people around globe. In this disease, chondrocytes responsible for growth and maintenance articular joints start to deplete due rogue involvement phosphoinositide 3-kinase, protein kinase-B p38 mitogenactivated kinases. Presently, there are medications providing symptomatic treatment, however, they cannot t...
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