understanding the functional importance of human single nucleotide polymorphisms
Tài liệu Báo cáo khoa học: Mapping the functional domains of human transcobalamin using monoclonal antibodies pptx
... respectively They are deduced in accordance with the maximal mAb heparin effect on the functional activity of TC Arrows show the hypothetical movement of the domains after attachment of Cbl, see the ... None of the other antibodies recognized the above peptides The smaller synthetic fragments (c, d, e) imitated other segments of the CNBr peptide in Fig 4A, but did not inhibit mAb binding to the ... either loss of the epitope or an artifact of the blotting procedure The location of peptide 1011 along the primary structure of TC is shown in Fig 4A as sequence with a blue solid underline The...
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Báo cáo khoa học: Towards understanding the functional role of the glycosyltransferases involved in the biosynthesis of Moraxella catarrhalis lipooligosaccharide ppt
... challenging than for the other oligosaccharides, due to the poor dispersion of signals in the 3.2–4.1 p.p.m region of the spectra Although the 1H signals of the anomeric protons of the 2951lgt5 ⁄ 4D ... to obtain the 13C shift of the C1 and C2 resonances of Kdo Examination of the 400 ms NOESY spectrum confirmed each of the glycosidic linkages for the 2951lgt1 ⁄ 4D oligosaccharide and the terminal ... elucidate the 13C shift of the C1 and C2 resonance of Kdo For the highly branched, central a-d-Glc residue C, the locations of the H3 ⁄ C3 and H5 ⁄ C5 correlations were conspicuous in the 1H-13C-HSQC...
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Understanding the functional roles of intrinsic protein disorder in NFkB transcription factors
... hydrolysis of ATP to adenosine triphosphate (ADP) alters the conformation of the head of the cross-bridge and produces energy for the pulling movement of the actin filament towards the centre of the ... dynamic NFκB recognition site The study was focused on the dynamics of the DNA, rather than the dynamics of the C-Rel protein during binding[99] However, the effects of protein dynamics in cell ... promoting the binding of HIV-1 to chemokine receptors on the host cell, such as CCR5 or CXCR4 This activates the gp41 protein and promotes the fusion of the HIV outer membrane with the host cell, thereby...
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An examination of the lived experiences of malaysian chinese in singapore and the functional importance of their diasporic spaces
... from their homeland The results of these investigations will be expected to guide the researcher to the next goal of the research, which is to examine if there is a presence and existence of a ... couple of these arenas was not possible due to their exclusivity to Malaysian Chinese and also the unwillingness of the informants to lead the researcher into these sites While many of the informants ... primarily because of their claim of detachment from other Malaysians and that they are not very pre-occupied with the experiential reality of moving to another nation to live and work: The other Malaysian...
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Báo cáo y học: "Using single nucleotide polymorphisms as a means to understanding the pathophysiology of asthma" pps
... allele and marker, the size of the effect of the mutant allele on the phenotype, the type of study population, and the penetrances of the functional locus genotypes [23] Furthermore, the power calculations ... to determine the risk of disease before the onset of symptoms would be potentially of great benefit in asthma The understanding of asthma pathophysiology might then enter the realm of clinical ... affect the expression of the phenotype Genetic polymorphism arises from mutation Different classes of polymorphism are generally named on the basis of the type of mutation from which they result The...
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Tài liệu Báo cáo Y học: Molecular modeling of the dimeric structure of human lipoprotein lipase and functional studies of the carboxyl-terminal domain docx
... the C-terminal domain of apoCII interacts with the interface of the N- and C-terminal domains of LPL and part of the lid surface [32] Because the functional importance of LPL’s C-terminal domain ... illustrates the overall saddle shape of the dimeric structure and the key heparin-binding residues in the N-terminal domain held coordinately by the two subunits on the top of the hollow (Fig 1A) The ... established Of two possible dimeric structures of LPL, the head-tohead and the head-to-tail models, the studies of the chimeric proteins of hepatic lipase and LPL and the tandem repeat approach of LPL...
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Báo cáo khoa học: Binding of ATP at the active site of human pancreatic glucokinase – nucleotide-induced conformational changes with possible implications for its kinetic cooperativity doc
... indicated by the MD simulations of the modelled ternary hGK–Glc– ATP complex In the final structure of the simulations, the interactions of the adenosine moiety were similar to those observed in the binary ... related to the question of whether ATP binds to the Glc-free enzyme and the possibility of a nucleotide- triggered change in protein conformation In this work, we have studied the interaction of ATP ... Fig The Glc binding isotherm for the mutant L146R GST–hGK The enhancement of ITF was measured at 25 °C with increasing concentrations of Glc in the absence (d) and presence (s) of 2.5 mM ATPcS The...
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Báo cáo Y học: Functional expression of human liver cytosolic b-glucosidase in Pichia pastoris Insights into its role in the metabolism of dietary glucosides ppt
... isolated from human liver Furthermore, we investigated the speci®city of the human CBG with respect to the glycone and aglycone moieties, and in particular characterized the ef®ciency of the enzyme ... derivatives The enzyme catalysed the release of 4NP from six of the 11 4-substituted substrates tested and the kinetic parameters for these are presented in Table We detected no measureable release of ... inhibitor of reCBG [the hydrolysis of 4NP-b-Dglucopyranoside (10 mM) was reduced by 98% in the presence of 4NP-b-D-mannopyranoside (10 mM)] Hydrolysis of xenobiotic glycosides by reCBG The ability of...
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Báo cáo khoa học: Functional importance of a conserved sequence motif in FhaC, a prototypic member of the TpsB/Omp85 superfamily ppt
... subtypes of TPS system have been identified, which differ by the sequences of the TPS domains of the TpsA proteins and by those of their TpsB transporters [16,18] Nevertheless, the structure of the ... to be functionally relevant for other members of the superfamily Results Conservation of L6 sequence in the superfamily The VRGY motif is located at the tip of L6 of FhaC, which reaches the periplasm ... 1) Furthermore, the analysis of the sequences of a large number of predicted Toc75, Sam50 and Omp85 homologues indicated the presence of a closely related tetrad in the vast majority of these...
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Báo cáo sinh học: " Typing of human rotaviruses: Nucleotide mismatches between the VP7 gene and primer are associated with genotyping failure" pdf
... different parts of the world These reports showed that nucleotide sequence differences between the target region of the respective genes and the primer sequences used for typing led to the genotyping ... if there was any mismatch between them Four mismatches were found in the Das G1 primer, 9T1-1, at the 5' end (Fig 2) Due to these mismatches, the Das G1 primer failed to detect most (75%) of the ... Gouvea primer, aBT1 Figure Nucleotide mismatches in the primers Nucleotide mismatches in the primers The target sequence is the VP7 gene of G1 Bangladeshi strains The G1 rotavirus VP7 gene specific...
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báo cáo hóa học:" Typing of human rotaviruses: Nucleotide mismatches between the VP7 gene and primer are associated with genotyping failure" pptx
... different parts of the world These reports showed that nucleotide sequence differences between the target region of the respective genes and the primer sequences used for typing led to the genotyping ... if there was any mismatch between them Four mismatches were found in the Das G1 primer, 9T1-1, at the 5' end (Fig 2) Due to these mismatches, the Das G1 primer failed to detect most (75%) of the ... Gouvea primer, aBT1 Figure Nucleotide mismatches in the primers Nucleotide mismatches in the primers The target sequence is the VP7 gene of G1 Bangladeshi strains The G1 rotavirus VP7 gene specific...
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Báo cáo khoa học: "Identification of single-nucleotide polymorphisms of the prion protein gene in sika deer (Cervus nippon laiouanus)" potx
... dna %19.04 dewohs reed akis citsemod naeroK eht ,PNS 676 eht fo elella G eht rof %55 dna PNS 804 eht fo elella C eht rof %55 dah reed akis citsemod esenihC eht elihW ]6[ reed akis citsemod esenihC ... esenihC ni deifitnedi neeb evah PNRP reed akis eht ni sPNS ehT )1 elbaT( ylevitcepser ,G dna C rof %25.15 dna 84.84 erew msihpromylop taht fo seicneuqerf elella ehT )4 giF( dica cimatulg ot enicylg ... 622 nodoc ta detacol )676 editoelcun ta G → C( PNS eht ,revewoH )1 elbaT( ylevitcepser ,C dna T rof %19.04 dna 90.95 erew msihpromylop taht fo seicneuqerf elella ehT ]6,5[ napaJ dna anihC gnitibahni...
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Báo cáo y học: "Association of a single nucleotide polymorphism in growth differentiate factor 5 with congenital dysplasia of the hip: a case-control study" ppt
... during the process of the study The study was approved by the ethical committee of the participating institutions, and informed consent was obtained from patients and controls The ages of patients ... severity of CDH was defined from mild instability of the femoral head with slight capsular laxity, to moderate lateral displacement of the femoral head, without loss of contact of the head with the ... The differences in the clinical information between the genotypes were tested using the Mann-Whitney test, the Kruskal-Wallis test and the chi-squared test The linear trend of severity was analysed...
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báo cáo khoa học: " Identification of Single Nucleotide Polymorphisms and analysis of Linkage Disequilibrium in sunflower elite inbred lines using the candidate gene approach" docx
... analysis includes the estimation of nucleotide diversity, the assessment of linkage disequilibrium structure (LD) and/or the correlation between polymorphisms and the evaluation of selection processes ... collection of the genome-wide expected pattern of SNPs To determine whether the effect of interlocus variance (gene sampling) may distort the nucleotide diversity estimates (θW & πT), we re-analyzed the ... and the complete set of accessions pooled together (51 alleles) The diversity estimates (πT and θW) displayed the same pattern independently the loci surveyed aNucleotide polymorphism and nucleotide...
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Báo cáo y học: "Improving care by understanding the way we work: human factors and behavioural science in the context of intensive care" ppsx
... significant potential to elucidate these individual influences and their interactions Better understanding of these human and non -human elements of the system of care of the critically ill patient is ... moment, the fundamental resources and systems needed for the care of the critically ill patient are (a) staff, (b) the ways that they interact with each other, and (c) the non -human elements of systems ... the study of the function of people and teams at a detailed level is somewhat location-specific, and studies need to be scrutinised for transferable lessons Many of the themes identified in the...
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Báo cáo y học: "Analysis of proteomic profiles and functional properties of human peripheral blood myeloid dendritic cells, monocyte-derived dendritic cells and the dendritic cell-like KG-1 cells reveals distinct characteristic" doc
... compared the proteomes of all three cell types In this study we compare the proteomes of mDCs, moDCs and KG-1 cells, and then attempt to relate this to the functional properties of these cells ... analyze the comparability of gels, the densities of spots matched in all three gels were plotted and a correlation coefficient value was calculated The proteome of mDCs showed different levels of ... Table shows the corresponding protein data The factor of difference was calculated by dividing the intensity of the protein spot in mDCs by that of the corresponding spot in moDCs or KG-1 cells...
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The functional investigation of forkhead factor FOXQ1 in human breast and colon cancers
... likelihood of distant recurrence The peak risk of recurrence occurs within the first three years after initial treatment of the disease with the majority of deaths occurring in the first years On the ... key features of the tumor can be identified by studying the bulk of the cells that make up the tumor mass The behavior of the cancer cells is affected by intrinsic (e.g., levels of transcription ... to a variable extent depending on the growth pattern and synthesis activity of the parent cell of origin There is a functional resemblance to the parent tissue The neoplastic cell population is...
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Exploration of the functional significance of mig 2 in human cancer cell susceptibility to cytotoxic agents and cell growth control a pilot study
... proliferation of NIH 3T3 cells (Aktas et al., 1997) The importance of the Ras-Raf-MEK-ERK pathway in the regulation of cyclin D1 is undisputed, but some other studies also highlight the requirement of other ... knowledge of the regulation of growth and death in cancer cells has expanded enormously This leads to a better understanding of how these chemotherapeutic agents work and change the face of drug ... and before the onset of DNA synthesis Many of these DE genes require de novo protein synthesis for their expression, suggesting that they are regulated by IE genes However, at present there are...
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Analysis of the mechanical reaction of human endothelial cells to a single constant or transient uniaxial strain
... using MCode commands [39] The speed of the stretcher motor was set to mm/s The speed of the XYstage was calculated from the speed of the stretcher, the stretch amplitude, and the jog distance in x-axis, ... 2.14 The scanning path of the substrate The inner part of the substrate is 10x10 mm2 However, because of the objective geometry and the clamping, the area available for imaging is 7x8 mm2 The ... that the same region of a sample remained in the field of view of the camera The user-defined microstep resolution (number of steps that complete one full motor rotation; denoted as “µst”) of the...
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The importance of human–macaque folklore for conservation in Lore Lindu National Park, Sulawesi, Indonesia
... and then ate all of the chicken eggs After all the eggs were gone they caught the young girl and left the house for the mountains There was no one in the village because everyone was at the island ... was still practised The monkeys screamed and made lots of noise because they were happy that they had caught the little girl and then they went to the forest The hair of the young girl kept getting ... bother us or to eat our crops’ but the monkeys continued to approach her until they reached the house They entered the house, and the young girl began beating them with coals from the fire but the...
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