báo cáo khoa học: "Expression and prognostic significance of cancer-testis antigens (CTA) in intrahepatic cholagiocarcinoma" ppt

... any extent of immunostaining in se ctions and furthergraded into four groups: + : < 5% of tumor cells stained;++ : 5-25% of tumor cells stained; +++ : > 25-50% of tumor cells stained; ++++ ... Zhou et al.: Expression and prognostic significance of cancer-testis antigens (CTA) in intrahepatic cholagiocarcinoma.Journal of Experimental & Clinical Cancer Research 2011 30:2.Submit ... 2011References1. Patel T: Increasing incidence and mortality of primary intrahepatic cholangiocarcinoma in the United States. Hepatology 2001, 33:1353-1357.2. Hsing AW, Gao YT, Han TQ, Rashid...

Báo cáo khoa học: Expression and physiological role of CCN4⁄Wnt-induced secreted protein 1 mRNA splicing variants in chondrocytes potx

... reported in a few in human gastrointestinal cancer tissues, thus sug-gesting the involvement of the variant in malignant phe-notypes of certain cancers [17–20]. However, because of its initial ... analysis.Alizarin red stainingRGC cells in six-well plates were washed with NaCl ⁄ Pi and ﬁxed using 4% paraformaldehyde ⁄ NaCl ⁄ Pi. Following ﬁx-ation cells were washed again in NaCl ⁄ Pi and stained ... tumors, rai-ses interesting questions regarding the participation of each individual module in the various biological func-tions of this factor [15].The involvement of CCN4 ⁄ WISP1 in malignant...

Báo cáo khoa học: Expression and puriﬁcation of orphan cytochrome P450 4X1 and oxidation of anandamide pdf

... the liver and small intestine) has beenreported to form all four epoxides (EETs) of ananda-mide [11]. Administration of anandamide to ratsincreased the levels of P450 in the 2C and 3A subfami-lies ... 8.3 containing400 mm KCl, 80 mm MgCl2 and 10 mm dithiothreitol) and RNase inhibitor (20 UÆlL)1 )in2 0lL volume and used forﬁrst strand synthesis (25 °C, 25 min; 42 °C, 50 min) accord-ing to ... were from single donors(the fetal samples were from a pool of ﬁve individuals) and the issue of interindividual variation has not beenaddressed. Because of the difﬁculty of obtaininghuman mRNA...

Báo cáo khoa học: Expression and functional characterization of P2Y1 and P2Y12 nucleotide receptors in long-term serum-deprived glioma C6 cells ppt

... can induce cell cycle arrest in many cell lines, including astrocytes [26,27]. In the pre-sent study, we used propidium iodide staining and ﬂowABCDEFGHIFig. 1. Induction and reversal of a ... phosphatase[phosphatase and tensin homolog (PTEN)] [3]. PTENdephosphorylates the 3¢ position of phosphoinositides and acts as an antagonist of PI3-K, resulting in areduction of the concentration of this kinase ... in malignant cells, the lack of the P2Y1receptor inhibit-ing PI3-K ⁄ Akt signaling may play an important role in maintaining intense pathological proliferation and invasiveness. Our results also...

Tài liệu Báo cáo khoa học: "Fast and Robust Part-of-Speech Tagging Using Dynamic Model Selection" pptx

... McCary,editors, Handbook of Natural Language Processing and Machine Translation. Springer.3672 Approach2.1 Training generalized and domain-speciﬁcmodels using document frequencyConsider training data as ... Giorgio Satta, and Aravind Joshi. 2007.Guided Learning for Bidirectional Sequence Classi-ﬁcation. In Proceedings of the 45th Annual Meet-ing of the Association of Computational Linguistics,ACL’07, ... 2007. Frustratingly Easy Domain Adap-tation. In Proceedings of the 45th Annual Meet-ing of the Association of Computational Linguistics,ACL’07, pages 256–263.Jes´us Gim´enez and Llu´ıs...

Báo cáo khoa học: Molecular and functional characterization of novel CRFR1 isoforms from the skin pptx

... F.M. (1999) Identiﬁcation of amino acids in the N-terminaldomain of corticotropin-releasing factor receptor 1 that areimportant determinants of high-aﬃnity ligand binding. J. Neuro-chem. 72, ... equalvolume of DMEM media containing 10% fetal bovineserum was added and cells were incubated overnight. Nextmorning, the cells were washed by DMEM and incubated in DMEM media containing 5% fetal bovine ... exception of an artiﬁcial isoform (CRFR1h2) with theinsertion of 37 amino acids between the ligand bindingdomain and the ﬁrst extracellular loop that was capable of producing detectable levels of...

Báo cáo khoa học: Protein and mRNA content of TcDHH1-containing mRNPs in Trypanosoma cruzi pdf

... 1Protein kinase, putative 1Ras-related GTP-binding protein, putative 1RNA-binding protein 5, putative 1RNA-binding protein, putative 1Serine acetyltransferase, putative 1Serine ⁄ threonine ... contain various proteins in additionto TcDHH1, including heat shock proteins, mRNA-binding proteins, initiation and elongation translationfactors, ribosomal proteins and metabolic proteins.Abundant ... was incubatedwith resin containing protein A Sepharose (Sigma) for16 h at 4 °C with agitation. Antiserum (150 lL) wasmixed with 150 lL of resin and 1 lL of RNAse OUT(Invitrogen). After incubation,...

Báo cáo khóa học: Overexpression and enzymatic characterization of Neisseria gonorrhoeae penicillin-binding protein 4 ppt

... penicillin-binding proteins: an enigmatic family of orthologs and paralogs.Microbiol. Mol. Biol. Rev. 62, 1079–1093.5. Ho¨ltje, J.V. (1998) Growth of the stress-bearing and shape-maintaining ... Penicillin binding protein 5aﬀects cell diameter, contour, and morphology of Escherichia coli.J. Bacteriol. 182, 1714–1721.10. Barbour, A.G. (1981) Properties of penicillin-binding proteins in Neisseria ... decrease in rate of cell growth. Moreover, scanning electron micrographs of these cells revealed a change in morphology in cells lackingboth PBP 3 and PBP 4, but not in cells lacking only one of these...

báo cáo khoa học: "Incidence and clinicopathologic behavior of uterine cervical carcinoma in renal transplant recipients" potx

... symptoms and disappearwithin 12 months of the onset of infection, althoughhigh-risk HPV has been reported to be related to persis-tent infection and the onset of CIN [12]. In the early stage of ... risk HPV DNA was detected in all. Punctatestaining of HPV ISH was detected in 3 out of 4 patients.Conclusions: Higher incidence of cervical carcinoma is expected in renal transplant recipients, ... Hospital of Catholic University were included in the study. According to a retrospective review of themedical charts of these patients, 36 of them had malig-nancy. The incidence of carcinoma was...

Báo cáo khoa học: "Evaporation and surface conductance of three temperate forests in the Netherlands" pdf

... Ogink-Hendriks M.J., Modelling water use of Mar-itime pine (Pinus pinaster) in Southern France and red oak (Quercus rubra) in the Nether-lands, in preparation.[25] Ogink-Hendriks ... number of practical foresthydrological problems do continue to exist in the areas of water and land management.For instance, since the publication of aseries of model ... enwaterhuishouding van bosgebieden in Ned-erland, Fase I: toetsing instrumentarium,Report 333 DLO Winand Staring Center,Wageningen, 1995.[8] Dolman A.J., Nonhebel S.N., Modelling for-est...

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