fatty acid inhibitors and signal transduction
Structure and mechanism of hormone perception and signal transduction by abscisic acid receptors
Ngày tải lên :
10/09/2015, 09:26
... gate-latch-lock mechanism of ligand perception and signal transduction by the PYL ABA receptors 99 Figure 39 Mutations in the PYR1 latch and gate affect ABA signalling in vitro and in vivo ... responses (Pandey and Assmann, 2004; Ullah et al., 2002) and these findings has contributed to speculations that GPCRs may be involved in ABA signal transduction The third ABA receptor candidate, ... previous mentors and colleagues Also, a special mention here to Kah Ying and Terence Last but not least, I would like to thank my family and friends for being understanding and encouraging when...
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Báo cáo khoa học: The role of helix 8 and of the cytosolic C-termini in the internalization and signal transduction of B1 and B2 bradykinin receptors potx
Ngày tải lên :
07/03/2014, 16:20
... Influence of the cytosolic carboxyl termini of human B1 and B2 kinin receptors on receptor sequestration, ligand internalization, and signal transduction J Biol Chem 273, 2617–2623 17 Blaukat A, ... differential signaling is less likely to explain differences in internalization than in two receptors signaling through different G proteins Internalization patterns of truncations I347* and N338*, and ... motifs in the region between the palmitoylated C324 and N338 Candidates would include G328-C329 and ⁄ or the negatively charged residues E332 and E337, as they are highly conserved in B2wt among...
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Plant physiology - Chapter 14 Gene Expression and Signal Transduction potx
Ngày tải lên :
07/03/2014, 21:20
... is called a signal transduction pathway Typically, the end result of signal transduction pathways is to regulate transcription factors, which in turn regulate gene expression Signal transduction ... porin genes, ompC expression is repressed and ompF expression is stimulated (From Parkinson 1993.) Gene Expression and Signal Transduction cyanobacteria, and it appears to be related to bacterial ... the 26S proteasome 13 Gene Expression and Signal Transduction Sensor protein Response regulator + P – Input signal Input Transmitter Receiver Figure 14.10 Signaling via bacterial two-component...
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Báo cáo khoa học: Death-associated protein kinase (DAPK) and signal transduction: additional roles beyond cell death ppt
Ngày tải lên :
29/03/2014, 08:20
... et al DAPK and signal transduction to use this information to understand developmental or disease processes Classically, genetic screens in tractable organisms, such as yeast, worms and flies, ... Autophagy Fig Signalling to DAPK DAPK plays an important role in a diverse range of signal transduction pathways The biological outcome of DAPK activity depends on the input signal and includes ... apoptosis and autophagy (A) Growth factor signalling to DAPK is probably the best defined with respect to the proteins that are involved and includes the activities of Src, LAR, ERK and RSK (see text and...
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Báo cáo khoa học: Death-associated protein kinase (DAPK) and signal transduction: blebbing in programmed cell death docx
Ngày tải lên :
29/03/2014, 08:20
... adhesion and survival signalling [53], and can inhibit the association of talin head domain with integrin to suppress the integrin–Cdc42 polarity pathway [60] These studies are intriguing and suggest ... complex and the formin Dia1, are not present in blebs of filamin-deficient blebbing cells [4] However, the presence of regulators of actin nucleation, RhoA and RhoGEFs, at the bleb membrane and the ... by phosphorylation of MLC at Thr18 and Ser19 by DAPK family proteins, such as DAPK and zipper (ZIP) kinase In the case of DAPK, phosphorylation of MLC at Thr18 and Ser19 can occur either directly...
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Báo cáo khoa học: Death-associated protein kinase (DAPK) and signal transduction: fine-tuning of autophagy in Caenorhabditis elegans homeostasis doc
Ngày tải lên :
29/03/2014, 08:20
... Autophagy and signaling: their role in cell survival and cell death Cell Death Differ 12(Suppl 2), 1509–1518 Meijer AJ & Codogno P (2006) Signalling and autophagy regulation in health, aging and disease ... phosphorylates and activates Ga interacting proteins and stimulates autophagy and (f) the eukaryotic initiation factor 2a, which regulates starvation- and virus-induced autophagy As these autophagy signaling ... calcineurin and DAPK signaling pathways and the systemic regulation of autophagy (Fig 3) FoxO3 FoxOs are evolutionally conserved and well-known downstream targets of the insulin signaling pathway...
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Báo cáo khoa học: Death-associated protein kinase (DAPK) and signal transduction: regulation in cancer ppt
Ngày tải lên :
29/03/2014, 08:20
... (DAPK) and signal transduction: blebbing in programmed cell death FEBS J 276, doi:10.1111/j.1742-4658.2009.07412.x Kang C & Avery L (2009) Death-associated protein kinase (DAPK) and signal transduction: ... Dnmt inhibitors in monotherapy have little clinical benefit in the treatment of solid tumours and are now being tested in combination therapies [47] Tyrosine kinase inhibitors are widely and successfully ... signalling pathway and that DAPK levels are critical for modulating cell fate decisions that lead to survival or death, highlighting the capacity of DAPK to integrate signals from apoptotic and...
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Báo cáo khoa học: Molecular and genetic characterization of osmosensing and signal transduction in the nematode Caenorhabditis elegans docx
Ngày tải lên :
30/03/2014, 03:20
... accumulation and WNK and Ste20 kinase signaling C elegans will undoubtedly continue to provide new understanding of how animals detect and protect themselves from osmotic stress Given the fundamental and ... studies of osmosensing and associated signal transduction mechanisms Little is known about the molecular bases of these processes in animals The forward and reverse genetic and molecular tractability ... about the molecular mechanisms of osmotic stress resistance, osmosensing and signal transduction in C elegans Osmosensing and signaling in C elegans Osmoregulatory organs in C elegans C elegans has...
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Báo cáo khoa học: M1 – Peptidomimetics and Signal Transduction Inhibition potx
Ngày tải lên :
30/03/2014, 20:20
... Teh2, R F Standaert3 and B Kobe2 Department Physics and Biophysics, Sao Paulo State University, Botucatu, SP Brazil, 2Dept Biochemistry and Molecular Biology, University of Queensland, Brisbane, ... affects SP signal transmission due to their co-existence relation To understand the time course and spatial distribution of SP with its receptor and the mutual actions in lung between SP and CGRP, ... doses 10 and 20 nmol/ mouse and indomethacin (5 and 20 mg/kg) Antinociception we observed after 15, 30 and 60 Results show that the s.c administration of all tested MCs (except c1-MSH) and HS014...
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Báo cáo y học: "Cancer, oncogenes and signal transduction" pps
Ngày tải lên :
09/08/2014, 20:20
... unidentified mechanism Signaling, growth and polarity An interesting feature of the meeting was the use of spectacular movies of live cells, which kept the audience interested and explained the physiological ... temporal signal mediated by the activation of Aurora by the Cdc2 cell-cycleregulatory kinase as well as a spatial signal provided by a complex made up of the spatially localized Par3 and Par6 ... cell-surface Wnt signal receptor and the nuclear transcription factor LEF1 Boudewijn Burgering (University Medical Center, Utrecht, http://genomebiology.com/2004/5/7/332 The Netherlands) described...
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báo cáo khoa học: "Fatty acid profiles and their distribution patterns in microalgae: a comprehensive analysis of more than 2000 strains from the SAG culture collection" docx
Ngày tải lên :
11/08/2014, 11:21
... α-linolenic acid; ARA: Arachidonic acid; CVA: canonical variance analysis; DHA: docosahexaenoic acid; DMOX: 4, 4-dimethyloxaline; EPA: Eicosapentaenoic acid; FA: fatty acid; FAME: fatty acid methyl ... esters of FAs Out of the 76 fatty acids, 36 substances were identified by their mass spectrum and by retention time according to a standard substance, and the other 40 fatty acids were identified by ... Trebouxiophyceae (arrowheads) and Ulvophyceae (circles) as based on their fatty acid distribution patterns using Canonical Variates Analysis Both vectors correspond to variables (fatty acids) correlated...
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Báo cáo y học: "Gene regulation and signal transduction in the immune system" pptx
Ngày tải lên :
14/08/2014, 20:22
... addressing how signal transduction and gene regulation control diverse and fundamental biological processes This was underscored at the 2008 meeting We look forward to the next meeting in 2010, and anticipate ... promoters of many primary response genes are marked by CpG islands, which have low histone density and not assemble into stable nucleosomes, and these promoters are induced independently of chromatin ... restraining the expression of pro-myeloid factors (such as Gfi1), and acting directly to induce the recombinase (Rag) genes and thereby recombination at the immunoglobulin heavy-chain locus Interestingly,...
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Maternal polyunsaturated fatty acid status and offspring allergic disease up to the age of 18 months
Ngày tải lên :
30/09/2015, 10:11
... ABBREVIATIONS SFA Saturated fatty acid MUFA Monounsaturated fatty acid PUF Polyunsaturated fatty acid LA Linoleic acid EPA Eicosapentaenoic acid DHA Docosahexaenoic acid IMDR Acceptable macronutrient ... dietary fatty 347 acids, the fatty acid composition of plasma lipid fractions change accordingly 348 (73) Traditionally, fatty acids measured in erythrocytes were thought to 349 represent fatty acid ... 1.4 Mechanisms linking PUFA and allergy 15 1.4.1 Mechanisms of allergy 15 1.4.2 n-6 fatty acids and allergic inflammation 16 1.4.3 n-3 fatty acids and allergic inflammation...
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Báo cáo khoa học: Salicylic acid and the hypersensitive response initiate distinct signal transduction pathways in tobacco that converge on the as-1-like element of the PR-1a promoter pot
Ngày tải lên :
23/03/2014, 15:21
... the tobacco PR-1a promoter is targeted by at least two distinct signal transduction pathways, elicited by SA and by a yet unknown signal produced during the HR, respectively, which mediate PR-1a ... view of the results presented, it seems plausible that two distinct signal transduction pathways could be targeted by SA and by signals released during the HR, respectively, resulting in the independent ... support for our model of distinct signal transduction pathways leading to the independent activation of the tobacco PR-1a gene by SA and by an unknown HR released signal, we have made use of transgenic...
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Characterization of the Carbon Stable Isotope Ratio and Fatty Acid Structure of Zostera japonica in Coastal Areas
Ngày tải lên :
05/09/2013, 10:17
... japonica We found about 30 kinds of fatty acids in the leaves and stems and about 36 kinds of fatty acids in the roots and rhizomes of Z japonica We focused on the fatty acid content of Z japonica , ... such as bacteria, periphyton and sessile animals We define the fatty acids with > 5% content as dominant fatty acids and Fig shows the dominant fatty acids in the leaves and stems of Z japonica in ... NG KT KG Fatty acid content (%) Fatty acid content (%) However, we think that the characteristics of the fatty acid structure in the leaves and stems differ from those of the roots and rhizomes...
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Effect of unsaturated fatty acid esters of biodiesel fuels on combustion, performance and emission characteristics of a DI diesel engine
Ngày tải lên :
05/09/2013, 15:28
... of Energy and Environment (IJEE), Volume 1, Issue 3, 2010, pp.411-430 427 properties and fatty acid composition on CO and HC emissions The correlation analysis reveals that the CO and HC emissions ... International Journal of Energy and Environment (IJEE), Volume 1, Issue 3, 2010, pp.411-430 415 Table Fatty acid methyl composition of different biodiesel fuels Fatty acid methyl ester composition ... hydroperoxides increases the risk of polymerization and acidification and of the appearance of insoluble sediments and gums, which can lead to filter plugging and deposits in the fuel systems Esterified...
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THÀNH PHẦN hợp CHẤT AXÍT béo và CAROTENOID của gấc fatty acid and carotenoid composition of gac (momordica cochinchinensisspreng) fruit
Ngày tải lên :
09/02/2014, 00:08
... Fatty Acid and Carotenoids in Gac Fruit MATERIALS AND METHODS Fatty Acid Analysis Materials Gac fruit were purchased from two Asian markets (Vinh Phat and Shun Fat) in Sacramento, ... relative standard deviation, % vaccenic (in two fruit), R-linolenic, and eicosa-11-eneoic acids were also detected The fatty acid composition of the aril and seed are interesting, and they reflect ... Vitamin E and omega-3 fatty acids (21), although our data show only 0.3-0.8% linolenic acid (Table 2) Seeds of tropical plants may contain high levels of saturated fatty acids, with palmitic acid...
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Tài liệu Báo cáo khoa học: 1. Signal Transduction 1.1 Integration of Metabolism and Survival pdf
Ngày tải lên :
19/02/2014, 07:20
... Amplification and control of B cell antigen receptor signaling M Reth and Y Kulathu Institute for Biology III and Max-Planck-Institute for Immunobiology, Freiburg, Germany E-mail: reth@immunbio.mpg.de Signal ... main role is to control 1.5 Signaling and Cancer: Nuclear Receptor Connection S1.5-1 Androgen action and prostate carcinogenesis F Saatcioglu ¸ ˘ Division of Cellular and Molecular Biology, Department ... conformation, Syk can recruit other signalling molecules thus facilitating their phosphorylation and the propagation of the BCR signal These studies, which are conducted in a novel signalling pathway reconstitution...
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Tài liệu Báo cáo khoa học: Fatty acid synthesis Role of active site histidines and lysine in Cys-His-His-type b-ketoacyl-acyl carrier protein synthases ppt
Ngày tải lên :
19/02/2014, 08:20
... cation ligands are main-chain oxygen atoms, and three are the side-chain oxygen atoms of N296, E342 and S387 The glutamic acid and asparagine residues are conserved among known KAS I and KAS II ... mutated KAS I structures ˚ The distance between H333 Ne and C163 Sc is 3.2 A ˚ in the native and fatty acid complex, and 3.1 A respectively, and infers that H333 Ne donates a hydrogen bond to the ... mutants K328H and K328R are more efficient (247% and 227%), the acidic mutant K328E is less efficient (31%), and the bulky mutants K328F and K328I are similar to the wild-type (91% and 117%) Increasing...
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