engineered scaffolds and matrices tailored biomaterials for adipose stem cell engineering

báo cáo hóa học:" En bloc excision and autogenous fibular reconstruction for aggressive giant cell tumor of distal radius: a report of 12 cases and review of literature" doc

Ngày tải lên : 20/06/2014, 04:20

... ability) or the lower limb [23] Results were established as excellent for MSTS score > 90%, good for 80-90%, satisfactory for 60-80% and poor for ≤ 60% score We further downgraded patient’s result by ... continued for two months and then K wires were removed and a functional brace was applied thus allowing elbow mobilisation After months gentle active and assisted wrist exercises were started and gradually ... (42-86%) and the actual mean value for operated side was 29 kg as compared to 40 kg for contralateral normal side The average range of movements were 52° (35°-75°) forearm supination, 37° (20°-60°) forearm...

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báo cáo hóa học:" En bloc excision and autogenous fibular reconstruction for aggressive giant cell tumor of distal radius: a report of 12 cases and review of literature" ppt

Ngày tải lên : 20/06/2014, 07:20

... ability) or the lower limb [23] Results were established as excellent for MSTS score > 90%, good for 80-90%, satisfactory for 60-80% and poor for ≤ 60% score We further downgraded patient’s result by ... continued for two months and then K wires were removed and a functional brace was applied thus allowing elbow mobilisation After months gentle active and assisted wrist exercises were started and gradually ... (42-86%) and the actual mean value for operated side was 29 kg as compared to 40 kg for contralateral normal side The average range of movements were 52° (35°-75°) forearm supination, 37° (20°-60°) forearm...

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báo cáo khoa học: "A nanocomplex that is both tumor cell-selective and cancer gene-specific for anaplastic large cell lymphoma" ppt

Ngày tải lên : 11/08/2014, 00:22

... silence and Cell growth arrest ALCL cells Figure Development of a tumor cell type-selective and cancer gene-specific nanocomplex for ALCL cells A, A nano-sized carrier core structure was initially formed ... repressive effects on tumor cells The use of specific ligands for cell targeting and reduction of the PEI dose is critical for in vivo feasibility PEI polymers have been used for cell transfection at ... for developing therapeutic agent by formulating a nanocomplex that is both tumor cell- selective and cancer gene-specific for ALCL The nanocomplexes are specific and noncytotoxic to lymphoma cells,...

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báo cáo hóa học: " Function, Adjustment, Quality of Life and Symptoms (FAQS) in Allogeneic Hematopoietic Stem Cell " potx

Ngày tải lên : 20/06/2014, 15:20

... of recovery and optimize their self-management This research will also provide valuable information needed for the development and testing of interventions for patients at high risk for poor health ... screening and preventive practices for long-term survivors after hematopoietic cell transplantation: joint recommendations of the European Group for Blood and Marrow Transplantation, the Center for ... V, Lauson J: Development, feasibility and compliance of a web-based system for very frequent QOL and symptom home self-assessment after hematopoietic stem cell transplantation Qual Life Res 2005,...

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Báo cáo y học: "Liposarcoma cells with aldefluor and CD133 activity have a cancer stem cell potential" pot

Ngày tải lên : 13/08/2014, 15:21

... marker for human hematopoietic stem and progenitor cells Blood 1997, 90:5002-5012 22 Wu Y, Wu PY: CD133 as a marker for cancer stem cells: progresses and concerns Stem Cells Dev 2009, 18:1127-1134 ... cancer stem and progenitor cells Stem Cells Dev 2009, 18:17-25 Ginestier C, Hur MH, Charafe-Jauffret E, Monville F, Dutcher J, et al: ALDH1 is a marker of normal and malignant human mammary stem cells ... cancer stem cell; bFGF: basic fibroblast growth factor; FGFR: fibroblast growth factor receptor; HSC: hematopoietic stem cell; MSC: mesenchymal stem cell; ALDH: aldehyde dehydrogenase Stratford...

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Báo cáo y học: "Transcriptomic and phenotypic analysis of murine embryonic stem cell derived BMP2+ lineage cells: an insight into mesodermal patterning" ppt

Ngày tải lên : 14/08/2014, 08:20

... transcriptional processes (for zinc ion binding and transcription) and apoptotic processes (for apoptosis, cell death, death, programmed cell death and regulation of apoptosis) (Table 1) Genes for transcriptional ... of the peripheral nervous system, such as Schwann and glia cells of the autonomic and enteric nervous systems, endocrine cells, such as the adrenal medulla, and C-cells of the thyroid as well ... these cells BMP2+ cells give rise to osteoblasts and express gene markers for satellite cells and fibroblasts Expression of osteopontin, Cbfa, osteocalcin and alkaline phosphatase in BMP2+ cells...

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Dynamic mechanical stimulation for mesenchymal stem cell chondrogenesis in an elastomeric scaffold

Ngày tải lên : 09/09/2015, 08:12

... biomaterials, for cartilage tissue engineering will be addressed 2.3.1 Stem cell based Approaches for Cartilage Tissue Engineering The aforementioned weaknesses of conventional clinical treatments and ... mesenchymal cells into precartilage condensations (Fig 5) Cellular condensation is dependent upon signals initiated by cell cell and cell matrix interactions and is associated with increased cell adhesion, ... cartilage to a range of mechanical loading such as compressive and shear force, and hydrostatic pressure, causing cell and tissue deformation and changes in fluid flow (Kock et al., 2012) Physiological...

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n vitro bioassembled human extracellular matrix and its application in human embryonic stem cell cultivation 1

Ngày tải lên : 11/09/2015, 10:06

... Characterization of Cell- Free Matrices To characterize cell- free matrices and identify components of the matrix 1.6.4 Propagation of hESCs on Cell- Free Matrices To cultivate hESCs on cell- free matrices ... staining for nuclei, ER and Factin in a typical morphology 3.3 Bioassembled cell- free matrices are complex mixtures of proteins 3.3.1 Col I Retention in cell- free matrices Cell layer samples and detergent-treated ... sites for integrins, also serves for cell attachment and the control of cellular behavior, such as cell migration and differentiation [62, 61] 41 LTBP-1 was found to be present in each of the matrices...

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n vitro bioassembled human extracellular matrix and its application in human embryonic stem cell cultivation 2

Ngày tải lên : 11/09/2015, 10:06

... analysis of DxSDOC and DxSDOCDOC matrices Mass spectrometry analysis was done in collaboration with Christopher Stephen Hughes and Prof Gilles Lajoie * Protein also found in GFR and standard Matrigel, ... Fibronectin*† 100.00% 21 14.60% Isoform of Fibronectin*† 100.00% 15 8.51% 240832 Isoform of Tenascin*† 100.00% 5.77% 100.00% 4.54% 77311 Isoform of Transglutaminase Isoform 2C2 of Collagen alpha-2(VI) ... 53635 152453 Isoform of Myosin9*† Isoform of FilaminA* 100.00% 2.81% 100.00% 1.10% Isoform of 100.00% 3.33% 47 IPI00220967, IPI00744135, IPI00856098 IPI00009865 58811 IPI00220327 Extracellular Matrix...

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n vitro bioassembled human extracellular matrix and its application in human embryonic stem cell cultivation 3

Ngày tải lên : 11/09/2015, 10:06

... binding and hence cell binding This contradiction could possibly be due to the increased presence of DCN and BGN in the DxSNP40/DNase and FcNP40/DNase matrices interfering with TGFB signaling for ... to FcNP40/DNase matrices either, and also settled on the bottom of the culture well in clusters that were easily moved (Figure 4B) Taken together, DxSNP40/DNase and FcNP40/DNase matrices, despite ... TGFB signaling for the hESCs, since DCN and BGN both bind active TGFB, and could lead to a decrease in the amount of active TGFB available for the hESCs 3.5 Matrices that maintain hESC pluripotency...

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n vitro bioassembled human extracellular matrix and its application in human embryonic stem cell cultivation 4

Ngày tải lên : 11/09/2015, 10:07

... incubated for weeks, after which teratomas from hESCs on DxSDOC and DxSDOCDOC were easily palpable The teratomas formed from hESCs cultured on DxSDOC and DxSDOCDOC matrices were harvested for formaldehyde ... were positive for SSEA-4, and 85% for hESCs on DxSDOC and 75.1% of hESCs on DxSDOCDOC TRA-160 markers expression was present in 52.4% of hESCs on Matrigel, 40.9% for hESCs on DxSDOC and 49.4% of ... expressed SSEA-3, with 88.9% and 88.7% for hESCs on DxSDOC and DxSDOCDOC respectively Similarly, 85.7% of hESCs on Matrigel expressed SSEA-4, with 84.2% and 88.1% for DxSDOC and DxSDOCDOC hESCs respectively...

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n vitro bioassembled human extracellular matrix and its application in human embryonic stem cell cultivation 5

Ngày tải lên : 11/09/2015, 10:07

... had cells positive for the pluripotency markers (Figure 6E-G) Control hESCs also mostly grew in colonies positive for the pluripotency markers, but there were some cells that were not positive for ... on DxSDOCDOC for 13 passages were induced into neural differentiation using a protocol modified from WiCell Research Institute, National Stem Cell Bank In this protocol, the hESCs formed embryoid ... or potency of stem cells in comparison to differentiated cells, DNA methylation studies were done The goal was to identify methylation changes between hES cells grown on the human matrices versus...

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n vitro bioassembled human extracellular matrix and its application in human embryonic stem cell cultivation 6

Ngày tải lên : 11/09/2015, 10:07

... tissue engineering, stem cell transplant therapy and also drug discovery, hESCs have to be maintained according to GMP standards, which require xeno-free, reproducible and scalable culture systems ... each human embryonic stem cell culture step that can contribute to a safer and more efficient human embryonic stem cell culture: For the enhancement of collagenous extracellular matrix, MMC theory ... produce a cell- free matrix for more efficient and safer human embryonic stem cell culture, five different matrices were produced by using different permutations of macromolecular crowders and detergent...

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Non-metallic biomaterials for tooth repair and replacement doc

Ngày tải lên : 23/03/2014, 15:20

... Coatings for biomedical applications Edited by M Driver 38 Progenitor and stem cell technologies and therapies Edited by A Atala 39 Biomaterials for spinal surgery Edited by L Ambrosio and E Tanner ... biomaterials: structure and applications Edited by A Ruys 58 Standardisation in cell and tissue engineering: methods and protocols Edited by V Salih 59 Inhaler devices: fundamentals, design and ... Series in Biomaterials 15 Shape memory alloys for biomedical applications Edited by T Yoneyama and S Miyazaki 16 Cellular response to biomaterials Edited by L Di Silvio 17 Biomaterials for treating...

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