... an interaction with zinc-finger DNA-binding proteins has been found to mediate recombination in human [32] Additionally, imprinted chromosome regions generally have higher than average recombination ... binding domain in PFL0465c (Additional file 14) Prediction of DNA binding of the protein using an online tool [43,44] showed significant P-values (P = 0.01 to 0.04, using polynomial kernels and ... Persikov AV, Osada R, Singh M: Predicting DNA recognition by Cys2His2 zinc finger proteins Bioinformatics 2009, 25:22-29 44 C2H2 Zinc Finger Proteins [http://compbio.cs.princeton.edu/zf/] 45 Nair...
Ngày tải lên: 09/08/2014, 22:24
... circulating retinol binding protein and protein C inhibitor J Clin Endocrinol Metab 2007, 92:4306-4312 Bernard AM, Vyskocil AA, Mahieu P, Lauwerys RR: Assessment of urinary retinol-binding protein ... R: Intensive insulin therapy in the medical ICU N Engl J Med 2006, 354:449-461 Moody BJ: Changes in the serum concentrations of thyroxinebinding prealbumin and retinol-binding protein following ... function [8,22], and circulating RBP4 levels correlated with creatinine levels Leptin levels are known to correlate with reduced insulin sensitivity, and insulin infusion can induce leptin secretion...
Ngày tải lên: 13/08/2014, 16:21
Functional role of low density lipoprotein receptor related protein 5 and 6 in alzheimers disease
... domains: a 22-kDa N-terminal domain (residues 1-191) containing the low-density lipoprotein (LDL) receptor binding region (residues 136-150), a 10kDa C-terminal domain (residues 216-299) containing ... activities and increased β-catenin protein levels The transcription of downstream survival xiv genes Axin2 and Cyclin D1 is consequently increased On the other hand, knockdown of LRP5 and LRP6 in SH-SY5Y ... the lipid binding region (residues 244-272) and a hinge region to join the two domains (Figure 1-2) [45,47] Cys158 in apoE2 disrupts the receptor binding ability in N-terminal domain [54], while...
Ngày tải lên: 09/09/2015, 08:16
Tài liệu Báo cáo khoa học: Single phosphorylation of Tyr304 in the cytoplasmic tail of ephrin B2 confers high-affinity and bifunctional binding to both the SH2 domain of Grb4 and the PDZ domain of the PDZ-RGS3 protein ppt
... of the Grb4-binding region, i.e residues 301–322, while leaving the PDZ-binding C-terminus essentially unperturbed acid sequences of murine Grb4 protein and murine PDZRGS3 protein as published ... formed by the ephrin B peptides, the SH2 domain and the PDZ protein GST or GST-PDZ proteins bound to glutathione agarose beads were incubated with lL of the SH2 protein in the binding buffer (50 ... site in ephrin B2 that creates high- affinity binding to the Grb4 SH2 domain using synthetic ephrinB2(301–333) fragments containing single or double phosphorylations at five candidate tyrosine residues,...
Ngày tải lên: 19/02/2014, 12:20
Báo cáo y học: " High cell density and latent membrane protein 1 expression induce cleavage of the mixed lineage leukemia gene at 11q23 in nasopharyngeal carcinoma cell line" ppt
... the internucleosomal linker DNA They also cleave at the borders of chromatin loops, releasing chromatin domains of sizes ≥ 50 kb [11] This chromatin loop domain structure is maintained by the interaction ... major proteins found in the nuclear scaffold [34] Interestingly, CAD interacts with topoisomerase II and enhances topoisomerase II’s decatenation activity in vitro [35] Since EBV infection introduces ... translocated in leukemia [19] and (3) MLL bcr contains MAR/SAR sequence [20] In this report, we showed that both high cell density and LMP1 expression induced apoptosis in NPC cells and resulted in cleavage...
Ngày tải lên: 10/08/2014, 05:21
Báo cáo y học: "A comparison of high-mobility group-box 1 protein, lipopolysaccharide-binding protein and procalcitonin in severe community-acquired infections and bacteraemia: a prospective study" ppt
... lipopolysaccharide-binding protein, interleukin-6 and C-reactive protein in community-acquired infections and sepsis: a prospective study Crit Care 2006, 10:R53 39 Rintala EM, Aittoniemi J, Laine S, Nevalainen ... Moldawer LL, Lowry SF: Changes in polymorphonuclear leukocyte surface and plasma bactericidal/permeability-increasing protein and plasma lipopolysaccharide binding protein during endotoxemia or sepsis ... attention on this protein especially in relation to sepsis and rheumatoid arthritis [4] Lipopolysaccharide-binding protein (LBP) is an acute-phase protein with an important role in the innate immune...
Ngày tải lên: 13/08/2014, 08:20
Enhancing recombinant protein yield and quality using novel CHO GT cells in high density fed batch cultures 1
... need to achieve high cell density while maintaining high culture viability in order to obtain high recombinant glycoprotein yield and quality In most of these proceses, batch (BC) and fed-batch ... containing two to four cysteine -rich pseudo-repeats, a single transmembrane region and a conserved intracellular protein- protein interaction domains called death domain (Curtin and Cotter, 2003) Upon ... in lower recombinant protein yield and affects protein quality It is hypothesized that extension of culture life can potentially improve recombinant glycoprotein yield and quality Using an in- house’...
Ngày tải lên: 15/09/2015, 17:10
Enhancing recombinant protein yield and quality using novel CHO GT cells in high density fed batch cultures 6c
... improvement in recombinant protein yield Compared to the 20 mg/L of recombinant human IFN-g yield in CHO parental FBC, the best performing cell line, CHO GTKD REQUIEM showed a 2.5-fold increase in yield ... 1996 Interfering with apoptosis: Ca2þ binding protein ALG-2 and Alzheimer’s disease gene ALG-3 Science 271:521–525 Vives J, Juanola S, Cairo JJ, Godia F 2003a Metabolic engineering of apoptosis in ... Caspases in Batch Cultures Figures and show the impact of early apoptosis gene targeting in CHO GTO and CHO GTKD cells on initiator caspase-8 and -9 and executioner caspase-3 activation during BC...
Ngày tải lên: 15/09/2015, 17:10
Enhancing recombinant protein yield and quality using novel CHO GT cells in high density fed batch cultures b
... apoptosis inhibitory protein Baculoviral IAP repeat-containing protein 4/X-linked inhibitor of apoptosis Baculoviral IAP repeat-containing protein 4/SURVIVIN Bruton agammaglobulinemia tyrosine kinase ... cell line producing recombinant human interferon gamma (IFN-g) in bioreactors using DNA microarray The primary aim of this study is to gain a better understanding of apoptosis signaling in BC and ... Fas associated death domain Fas apoptosis inhibitory molecule Fas Ligand Glucose regulated protein of 78 kDa PKR-like ER kinase Receptor (TNFRSF)-interacting protein zinc RING finger sensitive to...
Ngày tải lên: 15/09/2015, 17:10
Enhancing recombinant protein yield and quality using novel CHO GT cells in high density fed batch cultures
... yields during high and low viability for batch culture and glutamine setpoint fed-batch cultures controlled at 0.1 mM , 0.3 mM , and 0.5 mM glutamine and for 0.3 mM/0.35 mM and glutamine/glucose ... and yet high enough to prevent severe nutrient limitation In addition, we found that maintaining a fixed glucoseto-glutamine ratio allowed for an indirect method of limiting glucose uptake Since ... glutamine setpoint fed-batch instead (Fig 1A) This pointed to increased glutamine consumption during implementation of additional glucose control Indeed, the specific glutamine consumption in the...
Ngày tải lên: 15/09/2015, 17:10
Báo cáo y học: " Carotid Intima-media thickness in childhood and adolescent obesity relations to abdominal obesity, high triglyceride level and insulin resistance"
... disease in obese population [17,18] In our study, the obese and MetS group both demonstrated increased fasting insulin than control group rather than fasting blood glucose Meanwhile, fasting insulin ... study In conclusion, atherosclerosis begins in obese children and adolescents, and this tendency is intensified in the presence of MetS Obesity especially abdominal obesity, high TG level and insulin ... FBG = fasting blood glucose; FINS = fasting insulin; HOMA-IR = homoeostasis model assessment- insulin resistance; TG = triglyceride; TC = total cholesterol; HDL-C = high- density lipoprotein- cholesterol;...
Ngày tải lên: 25/10/2012, 11:40
Organizing pairwork and groupwork in the context of high school classrooms at pham van nghi upper secondary school, nam dinh province: A case study
... activities in making class more interesting and 50% consider pairwork and groupwork helping in motivating students and learning process The teachers seemed not to find the benefits of pair work and ... grammar, for teaching reading, for teaching writing, and only for teaching vocabulary, and for teaching listening Each pair and group work organized took at least minutes and at most 15 minutes The ... To make noise and indiscipline : Working in pairs and groups in a large class makes noise and indiscipline, the teachers have more troublesome than the learners have Participants in a pair work...
Ngày tải lên: 07/11/2012, 14:54
A case-study in IVF - paternalism and autonomy in a ‘high-risk’ pregnancy
... right deep vein thrombosis, affecting the femoral and external iliac veins, and anti-coagulation with heparin and warfarin was required Spontaneous rupture of the membranes, leading to premature ... twins were delivered vaginally and in good condition three hours later The twin girls were small for dates (at 1.48 and 1.19 kg) but were otherwise well, requiring only minimal resuscitation and ... disease and pregnancy In Advances in Nephrology Year Book, ed J Grunfeld, M Maxwell, J Bach et al., vol 14, pp 103–41 Linn, MO: Mosby, Inc Lindheimer, M.D and Katz, A.I (1992) Pregnancy in the...
Ngày tải lên: 01/11/2013, 08:20
Tài liệu Báo cáo khoa học: Interaction between very-KIND Ras guanine exchange factor and microtubule-associated protein 2, and its role in dendrite growth – structure and function of the second kinase noncatalytic C-lobe domain docx
... the structural and functional determinants of the protein protein interaction between v-KIND and MAP2 (i.e the MAP2-binding core module in v-KIND and the v-KIND-binding core module in MAP2) across ... very-KIND-MAP2 interaction v-KIND KIND2 KIND2-1 KIND2-2 KIND2-3 KIND2-4 KIND2-5 A 620 521 555 488 589 EGFP EGFP-KIND2-1 EGFP-KIND2-2 EGFP-KIND2-3 EGFP-KIND2-4 EGFP-KIND2-5 EGFP-KIND2 EGFP-KIND1 ... KIND1 and v-KIND KIND2) showed that only v-KIND KIND2 could bind to GST-CD2 (Fig S2B) Taken together, these results reveal the specific protein protein interaction between the v-KIND KIND2 domain and...
Ngày tải lên: 14/02/2014, 19:20
Tài liệu Báo cáo khoa học: Interleukin-1-inducible MCPIP protein has structural and functional properties of RNase and participates in degradation of IL-1b mRNA doc
... are also proteins involved in other cellular processes, such as actin Further studies characterizing proteins interacting with MCPIP will clarify the dynamics and features of this protein Role ... are in agreement with results obtained by Henics et al [13], who showed that cytoskeleton proteins have binding capacity for proteins involved in mRNA metabolism Moreover, cytoskeleton proteins, ... (RRM), double-stranded RNA-binding domain (dsRBD) and Piwi Argonaut and Zwille (PAZ), represents an RNA-binding domain These domains are usually linked to larger globular enzymatic domains, such as...
Ngày tải lên: 18/02/2014, 14:20
Tài liệu Báo cáo khoa học: Biochemical characterization of human 3-methylglutaconyl-CoA hydratase and its role in leucine metabolism docx
... in the AUH gene This indicated that AUH, in addition to its RNA binding function, must play an important role in leucine catabolism AUH was overproduced in E coli and characterized by measuring ... mUÆmg)1 protein, mean ¼ mUÆmg)1 protein) of 3-hydroxyglutaryl-CoA as compared to the two controls (72 mUÆmg)1 protein and 80 mUÆmg)1 protein) These results show, that the test measuring the hydratase ... For the kinetic characterization of AUH described in the work at hand, AUH was overproduced in Escherichia coli as a maltose binding protein fusion (MBP-AUH) The complete AUH gene (producing MBP-AUHp40...
Ngày tải lên: 19/02/2014, 07:20
Tài liệu Báo cáo khoa học: Domain deletions and substitutions in the modular protein evolution doc
... domains, for example ‘set6’ contained proteins with six domains Each protein from a given set containing proteins of length N domains was compared with each protein from the set containing proteins ... domains that were found to form single-domain proteins; b fraction of deleted domains that were found to form singledomain proteins; c average number of neighbours for all domains in the protein ... domain deletions at the termini regions are partly related to domain versatility and their ability to function outside a multidomain protein (to form single-domain proteins) The events involving...
Ngày tải lên: 19/02/2014, 07:20
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
... weak, binding of ACP to the docking site followed by a conformational change in ACP proposed to inject the acyl chain into the substrate-binding pocket [32] If a similar mechanism is involved in ... octahedrally co-ordinated in the vicinity of the active site (Fig 2) Three of the six cation ligands are main-chain oxygen atoms, and three are the side-chain oxygen atoms of N296, E342 and S387 The ... histidine, arginine and phenylalanine mutants are active, although less efficient than the wild-type Transfer of fatty acid from ACP to the wild-type and K328 mutant KAS I protein The initial step in the...
Ngày tải lên: 19/02/2014, 08:20
Tài liệu Báo cáo khoa học: The role of the SEA (sea urchin sperm protein, enterokinase and agrin) module in cleavage of membrane-tethered mucins pdf
... introduced leucine and valine residues N-terminal to the MUC3 and MUC12 specific sequences and a serine residue C-terminal to them Transient expression of epitope-tagged mucin proteins in Cos-7 cells and ... is highly conserved among the SEA modules of MUC1 glycoproteins from different species, and is found in other membrane-tethered mucins including MUC3, MUC12, MUC16 and MUC17 and other proteins ... modules and mucin cleavage T Palmai-Pallag et al Table Conservation of the G ⁄ S cleavage site sequence in MUC1 from several species, other membrane-tethered mucins and SEA domain containing proteins...
Ngày tải lên: 19/02/2014, 18:20
Tài liệu Báo cáo khoa học: Insulin/protein kinase B signalling pathway upregulates metastasis-related phenotypes and molecules in H7721 human hepatocarcinoma cell line pptx
... alteration in PKB protein was similar to that in PKB activity (Fig 7), suggesting that the insulininduced PKB protein was almost fully phosphorylated and activated Whether insulin was internalized ... than that of PKB protein and activity in the insulin treated and S-PKB cells, indicating that SLex might be regulated by other insulin-induced factor(s) in addition to PKB signalling pathways It ... missing links in insulin signal transduction? FEBS Lett 410, 3–10 Dedhar, S., Benjamin, W & Gregory, H (1999) Integrin-linked kinase (ILK): a regulator of integrin and growth-factor signalling...
Ngày tải lên: 21/02/2014, 00:20