Báo cáo y học: "A full menu for stem-cell research" pps

... skeletal myoblasts do not convert into true cardiomyocytes and, accordingly, no electrical coupling occurs between the host and grafted cells. Further analysis is required if we are to identify any other, ... source of hepatic cells for transplantation. To try to identify a source, Markus Grompe (University of Oregon, Eugene, USA) took a lesson from the field of embryology, namely our knowl...

Ngày tải lên: 14/08/2014, 14:21

... a combination of classical cell biology techniques with quanti- tative mass spectrometry to study signaling pathways. In a study of the formation of tight junctions in kidney cells, he has found that the ... the difficulty of a gene-centric approach for mass spectrometry, whereas such an approach is more feasible for antibody- and interaction-based analysis. The shortcomings of previous s...

Ngày tải lên: 14/08/2014, 21:20

... determined by the Bradford assay. All protein concentrations reported in this study are expressed in terms of protomers. Chaperone activity assay Chaperone activity was determined by the citrate synthase (CS) ... a-Hsp region responsible for dimerization, we initially attempted to purify the isolated a-crystallin domain. As the protein repeatedly showed a strong tendency to precipitate and...

Ngày tải lên: 31/03/2014, 21:21

... appears to be regulated not only by inflammatory cytokines but also by the physical interaction of activated leukocytes with fibroblast-like synoviocytes, and that IP-10 may contribute to the recruitment ... appears to be reg- ulated not only by inflammatory cytokines but also by the physical interaction of activated leukocytes with FLSs. Once expressed, IP-10 probably plays a crucial role in...

Ngày tải lên: 09/08/2014, 01:21

... +/- day 0 lpr -/- day 47 lpr +/- day 47 lpr +/- day 20 * l p r/l pr l p r/+ l p r/l pr l p r/+ l p r/l pr l p r/+ day 0 day 0 day 20 day 20 day 47 day 47 Arthritis Research & Therapy Vol ... an increased frequency of memory phenotype of lpr T cells upon stimulation with collagen, phenotypic analysis of sur- face expression of CD44 on T lymphocytes was performed. No change of memory cell p...

Ngày tải lên: 09/08/2014, 01:23

... a MySQL table labelled 'QTL'. Gene homology data Human gene data were assembled primarily from National Centre for Biotechnology Information (NCBI) [8] and the Uni- versity of California ... Database, Dept for Cell and Molecular Biology, Goteborg University, Sweden [http://ratmap.org ] 8. Human Genome Resources, National Center for Biotechnol- ogy Information, National Library...

Ngày tải lên: 09/08/2014, 06:22

... primary tumor specimens by use of affymetrix single-nucleotide-polymorphism genotyping microarrays. Am J Hum Genet 2007, 81:114-126. 28. Yau C, Holmes CC: CNV discovery using SNP genotyping arrays. ... our model. Yau et al. Genome Biology 2010, 11:R92 http://genomebiology.com/content/11/9/R92 Page 4 of 15 methodology, see [28-31]). SNP array analysis produces two types of summary measurement...

Ngày tải lên: 09/08/2014, 22:23

... designed the study. CC and KKY performed the full analysis. CC, KKY, KYY, RA, JR, CS and MG wrote the manuscript. Received: 21 December 2010 Revised: 26 January 2011 Accepted: 16 February 2011 Published: ... Kong. 3 Program in Computational Biology and Bioinformatics, Yale University, 260 Whitney Avenue, New Haven, CT 06520, USA. 4 Department of Computer Science, Yale University, PO Box 208...

Ngày tải lên: 09/08/2014, 22:23

... mature DC phenotype by flow cytometry, and then functionally analyzed for their ability to activate allogeneic T-cell or recall antigen peptide-specific T-cell responses. Results: Monocytes were found ... set up for each experiment. The floating cells were harvested one day later and viable cellrecovery was determined by Trypan Blue staining with a hemocytometer followed by FACS staining...

Ngày tải lên: 11/08/2014, 10:23

... method for high-throughput purifying BTV with high bioactivity, which is very helpful for the study of BTV anti-tumor effect since such studies need plenty of BTV with high bioactivity. Results Purity ... Molecular Virus & Cancer, State Key Laboratory of Virology, Wuhan University School of Basic Medicine, Wuhan University, Wuhan 430071, China Full list of author information is ava...

Ngày tải lên: 12/08/2014, 04:20