نتایج جستجو برای: plant protein kinase
تعداد نتایج: 1664688 فیلتر نتایج به سال:
beauveria spp. as entomopathogenic fungi have extremely diverse insect host ranges.here, a comparative transcript analysis of a bassiasin i (bsni), a dipeptidyl peptidase (dpp), a cytochrom p450 monooxygenase (cyp52), a mitogen activated protein kinase (mapk), and a neuronal calcium sensor 1 (ncs) in two isolates of beauveria bassiana., with low and high virulence, were carried out. for this, i...
Plant phosphoenolpyruvate carboxylase (PEPc) activity and allosteric properties are regulated by PEPc kinase (PPcK) through reversible phosphorylation of a specific serine (Ser) residue near the N terminus. We report the molecular cloning of PPcK from the facultative Crassulacean acid metabolism (CAM) common ice plant (Mesembryanthemum crystallinum), using a protein-kinase-targeted differential...
Plant calcium (Ca2+)-dependent protein kinases (CPKs) represent the primary Ca2+-dependent protein kinase activities in plant systems. CPKs are composed of a dual specificity (Ser/Thr and Tyr) kinase domain tethered to a calmodulin-like domain (CLD) via an autoinhibitory junction (J). Although regulation of CPKs by Ca2+ has been extensively studied, the contribution of autophosphorylation in co...
objective(s): acquisition of tnf-α resistance plays role in the onset and growth of malignant tumors. previous studies have demonstrated that mcf-7 cell line and its doxorubicin resistant variant mcf-7/adr are resistant against the cytotoxic effects of tnf-α. in this study, we investigated the role of akt activation in resistance of mcf-7 and mcf-7/adr against tnf-α cytotoxicity. materials and ...
nitric oxide (no) is thought to be involved in spatial learning and memory in several brain areas such as hippocampus. this study examined the effects of post-training intrahippocampal microinjections of 1400w as a selective inducible nitric oxide synthase (inos) inhibitor on spatial memory, in both anesthetized and non-anesthetized situations in rats. in the present work, 4-day training trials...
Abstract: Aim: LK (B-lymphocyte kinase) is a protein from the family SRC (Proto-oncogene tyrosine-protein kinase), an important cell signaling molecule that influences cellular response. The BLK kinase has been potential target for cancer therapy. As result, this could be initial step toward development of novel inhibitors to fight cancer. Materials and Methods: A homology model human tyrosine ...
Abstract Receptor-like cytoplasmic kinases (RLCKs) form a large subfamily of proteins in plants. RLCKs are known to regulate plant immunity bacterial and fungal pathogens. In this study, we analyzed the genome-wide complement maize RLCK genes conducted detailed studies on one RLCK. The genome encodes 192 that largely mirror family other Previous implicated Arabidopsis BOTRYTIS INDUCED KINASE1 (...
Mitogen-activated protein kinase (MAPK) cascades are rapidly activated upon plant recognition of invading pathogens. Here, we describe the use of virus-induced gene silencing (VIGS) to study the role of candidate plant MAP kinase kinase kinase (MAPKKK) homologs of human MEKK1 in pathogen-resistance pathways. We demonstrate that silencing expression of a tobacco MAPKKK, Nicotiana Protein Kinase ...
Aim: Psoriasis is a common chronic inflammatory skin disorder, which has adverse effects on patients’ quality of life. Natural products exhibit significant therapeutic capacities with small side and might be preferable alternative treatments for patients psoriasis. This study summarizes the signaling pathways potential targets natural their efficacy psoriasis treatment. Methods: The literature ...
1-Amino-cyclopropane-1-carboxylate synthase (ACS) catalyzes the rate-determining step in the biosynthesis of the plant hormone ethylene, and there is evidence for regulation of stability of the protein by reversible protein phosphorylation. The site of phosphorylation of the tomato enzyme, LeACS2, was recently reported to be Ser460, but the requisite protein kinase has not been identified. In t...
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