Báo cáo khoa học: " Profile of time-dependent VEGF upregulation in human pulmonary endothelial cells, HPMEC-ST1 6R infected with DENV-1, -2, -3, and -4 viruses" pps

Báo cáo khoa học: " Profile of time-dependent VEGF upregulation in human pulmonary endothelial cells, HPMEC-ST1.6R infected with DENV-1, -2, -3, and -4 viruses" pps

... DENV-1, -2, -3 and 4 infected HPMEC-ST1. 6R cellsFigure 1RT-PCR analysis of DENV-1, -2, -3 and 4 infected HPMEC-ST1. 6R cells. Cell culture media of HPMEC-ST1. 6R cells infected with DENV-1, -2, -3 and ... level of vascular endothelial growth factor (VEGF) in a pulmonary endothelial cell line (HPMEC-ST1. 6R) infected with dengue virus serotypes 1, 2, 3, and 4 (DENV-1, -2, -3 and -4) , was investigated. ... for VEGF increased production levels comparing between DENV -infected and mock -infected HPMEC-ST1. 6R endothelial cells.Time (Hrs)Post-infectionDENV-1 -infected DENV-2 -infected DENV-3 -infected...

báo cáo khoa học: "Lobaplatin arrests cell cycle progression in human hepatocellular carcinoma cells" ppt

... reduction of Figure 1 Lobaplatin inhibited proliferation of human HCC cells.(A) A comparison of lobaplatin and oxaliplatin in five human HCCcell lines. The IC50value was determined using cell ... used.ResultsLobaplatin inhibited proliferation of human HCC cellsAs shown in Figure 1A, lobaplatin inhibited cell prolifera-tion of cultured human HCC cell lines with t he IC50values (48 h ) ranging from ... 33:4 3-47 .24. Saris CP, van de Vaart PJ, Rietbroek RC, Blommaert FA: In vitro formation of DNA adducts by cisplatin, lobaplatin, and oxaliplatin in calf thymus DNA in solution and in cultured human...

Tài liệu Báo cáo khoa học: Roles of heat shock factors in gametogenesis and development pptx

... section and scheme of the coronal section at E14.5 in (F). (A) At E11.5, HSF2 is expressed in forebrain, midbrain and in hindbrain except for the midbrain, hindbrain midline. Surprisingly, the ... of cHSF2,mHSF2 and rHSF2 are associated with nuclear locali-zation within the developing neural tube [3,62,121]. In addition, mHSF2 is associated with DNA binding in the developing brain, including ... HSF4-bindingregions and of the transcriptional status of geneslocated around the HSF4-binding regions. This resultis thus suggestive of a structural effect of HSF4 onchromatin. In the absence of...

Tài liệu Báo cáo khoa học: Destabilization of psychrotrophic RNase HI in a localized fashion as revealed by mutational and X-ray crystallographic analyses pdf

... protein is2E4L. For the entire structure (A), N and C represent the N- and C-termini of the protein, and a and b represent the a helix and b strand,respectively. The side-chains of the mutated and ... proteins, because of the intrinsic ﬂexibility of theloop containing His124 and the crystal packing effect.Destabilization mechanism of So-RNase HIA combination of the six thermostabilizing ... structure of the 6·-RNase HI protein was deter-mined at 2.5 A˚resolution. The main chain fold and interactions of theside-chains of the 6·-RNase HI protein were basically identical to those of the...

Tài liệu Báo cáo khoa học: Characterization of electrogenic bromosulfophthalein transport in carnation petal microsomes and its inhibition by antibodies against bilitranslocase docx

... sulfo-bromophthalein to rat and human ligandins: characteri-zation of a binding-site peptide. Biochim Biophys Acta955, 296–300.52 Gregus Z & Klaassen CD (1982) Role of ligandin as abinding protein and ... anthocyanin sequestration, is a ﬂavonoid-binding protein. Plant Physiol 123, 1561–1570.24 Grotewold E (2004) The challenges of moving chemicalswithin and out of cells: insights into the transport of plant ... A of the table; Ki of cyanidin 3-glucoside, section B), or described in detail in both the experimental procedures(Ki of cyanidin, bilirubin, biliverdin, section B) and in Table 2 (Kdof...

Tài liệu Báo cáo khoa học: Expression of two [Fe]-hydrogenases in Chlamydomonas reinhardtii under anaerobic conditions doc

... aprotein in extracts of anaerobically induced cells, whichcomigrated with the recombinant HydA2 protein (Fig. 4,lane 4). These results confirm that HydA2 is expressed in C. reinhardtii and accumulates ... residues in both S. obliquus and C. reinhardtii HydA1 and HydA2) upstream of the H-cluster motif 1 and (b) asecond amino acid insertion (16 residues in C. fusca,16 residues in S. obliquus HydA1 and ... rabbits to induce antibody generation. Theresulting serum was immunoaffinity purified and tested forreaction against HydA1 and HydA2 overexpressed in E. coli and against HydA2 in anaerobically induced...

Tài liệu Báo cáo khoa học: Reconstitution of coupled fumarate respiration in liposomes by incorporating the electron transport enzymes isolated from Wolinella succinogenes docx

... experimental results obtained with the proteolipo-somes are in agreement with the mechanism depicted in Fig. 6A and contradict that of Fig. 6B. The reduction by H2 of quinone and of fumarate was found ... IV and to anasparagine (N110) and a glutamine residue (Q113) withinthe hydrophilic stretch c onnecting helices II and I II. Thesethree residues are conserved in HydC (H200, N128, and Q131 in ... Proteoliposomes containing formatedehydrogenase instead of hydrogenase in buffer ﬂushed with N2, were allowed to react with a solution containingDMN and formate. The H+/e ratio of fumarate reductionby...

Tài liệu Báo cáo khoa học: "TREATMENT OF LONG DISTANCE DEPENDENCIES IN LFG AND TAG: FUNCTIONAL UNCERTAINTY IN LFG IS A COROLLARY IN TAG" ppt

... define the operation of adjoining. Consider the adjoining of/ ~ at the node marked with * in a. The subtree of a under the node marked with * is excised, and/ 3 is inserted in its place. Finally, ... on adjoining, we unify t, with troot, and b, with b/oot. In fact, this adjoining-is permissible only if t.oo~ and t. are compatible and so are b/oot and b~. If we do not adjoin at the ... the adjoining sequence at the root is inde- pendent of other nodes in the tree in spite of the coindexing. This is due to the fact that as the fea- ture structure of the foot of/ ~1 gets instantiated...

Tài liệu Báo cáo khoa học: "Effect of Cross-Language IR in Bilingual Lexicon Acquisition from Comparable Corpora" pot

... about85-,90% of correct bilingual term pairs are in- cluded within the 5-best candidates in eachTP(tE), and about 90, -40 0% are included withinthe 10-best. Here, it is important to note that bilin-gual ... of candidate termpairs with that for the numbers of term pairs found in the existing bilingual lexicon. The candidateterm pairs can be reduced to about 3.5, -40 % of their original sizes with ... furtherevaluate the effect of cross-language retrieval of relevant texts by comparing the cases with/ withoutreducing candidates of bilingual term pairs with the help of cross-lingually relevant text...

Báo cáo khoa học: Prediction of missing enzyme genes in a bacterial metabolic network Reconstruction of the lysine-degradation pathway ofPseudomonas aeruginosa doc

... E. coli, and the pro-teins were puriﬁed to homogeneity as a C-terminalhistidine-tagged fusion protein. SDS ⁄ PAGE analysis of the puriﬁed PA0265 and PA0266 proteins gave singlebands with subunit ... of proteins with their interac-tion partners. J Mol Biol 299, 403–410.30 Pazos F & Valencia A (2001) Similarity of phylogenetictrees as indicator of protein–protein interaction. ProteinEng ... follows. In each cross-validation step, theknown enzyme genes were randomly divided into twosets: the training set and the test set, in the proportion of nine to one. First, we used the training...

Xem thêm