Báo cáo y học: "Articular cartilage stem cell signalling" pps
Báo cáo y học: "Articular cartilage stem cell signalling" pps
... approach to detect the so-called side population cells defined by Hoechst dye 33342 which identifies stem cells by their ability to excrete the dye by the multi-drug transporter ABCG2. The authors ... Grogan and colleagues [1] could not possibly correlate to the number of progenitor cells or stem cells in articular cartilage. To determine stem cell identity, the authors used a second...
Ngày tải lên: 09/08/2014, 14:22
Báo cáo y học: " Human embryonic stem cell (hES) derived dendritic cells are functionally normal and are susceptible to HIV-1 infection" pot
... cardiomyocytes derived from human embry- onic stem cells. Circ Res 2002, 91:501-508. 6. He JQ, Ma Y, Lee Y, Thomson JA, Kamp TJ: Human embryonic stem cells develop into multiple types of cardiac myocytes: action ... evaluation. Functional analysis of hES-DCs by Mixed Leukocyte Reaction (MLR) assay and antigen uptake assay The T cell stimulatory capacity of DCs derived from hES cells...
Ngày tải lên: 10/08/2014, 05:20
Báo cáo y học: "Allogeneic hematopoietic stem cell transplantation for acute leukemia with Gilbert’s syndrome" pptx
... this article as: Yu et al.: Allogeneic hematopoietic stem cell transplantation for acute leukemia with Gilbert’s syndrome. Journal of Hematology & Oncology 2011 4:9. Submit your next manuscript ... although transient hyperbilirubinemia repeatedly happened during chemotherapy. To the editor: We have seen a 52-year-ol d man with AML-FAB M2a subtype, who h ad no history of viral hepatiti...
Ngày tải lên: 10/08/2014, 21:23
Báo cáo y học: "Adult mesenchymal stem cells and cell-based tissue engineering" doc
... functions. Keywords: cell differentiation, cell signaling, mesenchymal stem cells, stem cells, tissue engineering Review Adult mesenchymal stem cells and cell- based tissue engineering Rocky S Tuan, ... being called by many different names – the circulating fibrocyte, the ‘bone marrow stem cell , which is often used for either hematopoietic or mesenchymal stem cells, the centr...
Ngày tải lên: 09/08/2014, 01:21
Báo cáo Y học: Rapid caspase-dependent cell death in cultured human breast cancer cells induced by the polyamine analogue N1,N11-diethylnorspermine pdf
... usually fail to deplete the cells of all three polyamines. Subsequently, polyamine analogues have been synthesized and some of them have been shown to efficiently d eplete all cellular polyamine ... was deter- mined by measuring the synthesis of [ 14 C]acetylspermidine after incubation with [ 14 C]acetyl coenzyme A and spermi- dine [20]. Flow cytometry and data analysis Cells were resuspended...
Ngày tải lên: 17/03/2014, 23:20
Báo cáo Y học: Conditionally immortalized adrenocortical cell lines at undifferentiated states exhibit inducible expression of glucocorticoid-synthesizing genes pot
... solution. Enzymes: glyceraldehyde 3-phosphate dehydrogenase (EC 1.2.1.9); 3b-hydroxyl steroid dehydroxylase and isomerase (EC 1.1.1.145); cytochrome P450 side-chain cleavage (EC 1.14.15.6); cytochrome ... gene were analyzed immunohistochemically with an an tibody speci®c to cortico sterone-synth esizing 11b-hydroxylase cytochrome P450 (P45011b)(A)andwithanantibodytoaldosteronesynthase cytochr...
Ngày tải lên: 31/03/2014, 15:20
Báo cáo y học: "Allergen-specific T cell quantity in blood is higher in allergic compared to nonallergic individuals" pptx
... participate in the study. The study was approved by the Ethics Committee of the University of Calgary. Blood was drawn for allergen-sp ecific B/Th cell assays prior to SPT (typically within one hour ... cow’s milk allergy: Simultaneous analysis of proliferation and cytokine production by carboxyfluorescein succinimidyl ester dilution assay. Clin Exp Allergy 2006, 36:1538-45. 14. SS Tay, Cla...
Ngày tải lên: 08/08/2014, 21:20
Báo cáo y học: "Abnormalities of B cell phenotype, immunoglobulin gene expression and the emergence of autoimmunity in Sjögren’s syndrome" pdf
... 80% Naïve B cells ≥80% Memory B cells Memory B cells Plasmablasts CD27 Expression Normals Normals Naïve B cells 60% Naïve B cells 60% Memory B cells Memory B cells Plasmablasts CD27 Expression Systemic Systemic ... almost exclusively of B cell origin and are frequently identified in the major salivary glands. Recently, the suggested linkage between autoimmunity, autoantibody-producing...
Ngày tải lên: 09/08/2014, 01:21
Báo cáo y học: "Serum cartilage oligomeric matrix protein (COMP) decreases in rheumatoid arthritis patients treated with infliximab or etanercept" pot
... intra-assay and inter-assay coefficient of variation is <5%. The assay is not influenced by rheuma- toid factors. The serum concentrations of COMP obtained by this assay are highly correlated ... Saxne 1,2 1 Department of Rheumatology, Lund University Hospital, Lund, Sweden 2 Department of Cell and Molecular Biology, Section for Connective Tissue Biology, Lund University, Lund, Sweden Co...
Ngày tải lên: 09/08/2014, 01:21
Báo cáo y học: "Improved cartilage integration and interfacial strength after enzymatic treatment in a cartilage transplantation model" potx
... microscopy were analyzed using the Mann–Whitney U test. P ≤ 0.05 was considered statis- tically significant. Results Histology Cell counts in the integration area revealed significantly more vital cells ... bovine cartilage is used, which is more cellular than human cartilage. In a previous study, however, we did see similar effects of enzymatic treatment on cell density in human adult...
Ngày tải lên: 09/08/2014, 01:24