directed differentiation of embryonic stem cells ý pdf

... TABLE OF CONTENTS Development of Hematopoietic Repopulating Cells from Embryonic Stem Cells The In Vitro Differentiation of Mouse Embryonic Stem Cells into Neutrophils 10 Development and Analysis of ... from Murine Embryonic Stem Cells 11 Development of Lymphoid Lineages Embryonic Stem Cells In Vitro from 12 Probing Dendritic Cell Function by Guiding the Differentiation of Embryonic Stem Cells 13 ... Section I Differentiation of Mouse Embryonic Stem Cells [1] Lineage Specific Differentiation of Mouse ES Cells: Formation and Differentiation of Early Primitive Ectoderm-like (EPL) Cells By JOY...

Ngày tải lên: 11/04/2014, 00:32

... Characterisation of canine adipose tissue derived mesenchymal stem cells In order to demonstrate that the cells isolated from the canine adipose tissue (Figure 1A) are indeed mesenchymal stem cells (MSCs) ... effects of curcumin inhibit the induction of degradative and inflammatory pathways by IL-1β through revoking activation of caspase-3, production of COX-2, phosphorylation of Iκ-Bα and inhibition of ... inhibits chondrogenic differentiation of MSCs in OA and the effect of curcumin Trauma, inflammation or a combination of both (1) lead to the production and accumulation of high levels of pro-inflammatory...

Ngày tải lên: 12/08/2014, 14:22

... chondrogenic differentiation of mesenchymal stem cells (MSCs) The gene-expression (MSCs) profile of mesenchymal stem cells (MSCs; n = 2) was analysed by real-time PCR during their differentiation towards ... Figure Time-course expression of chemokines and their receptors during chondrogenic differentiation of mesenchymal stem cells (MSCs) The gene(MSCs) expression profile of MSCs (n = 2) was analysed ... metalloproteinases in the differentiation and biological 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 characterization of mesenchymal stem cells Stem Cells 2006, 24:475-481 Charo IF, Ransohoff RM: The...

Ngày tải lên: 09/08/2014, 10:20

... Refinement and increased efficiency of these two ESC protocols brings the potential to offer a reliable supply of embryonic stem cells without production of whole embryos or compromising extant ... scoring system Stem cell research: social and political factors Public sharing of information about the basic science of ESCs has proven to be important, since those who are aware of the stem cell ... Human embryonic stem cells: theoretical approaches Blastomere biopsy and culture Prior to the blastocyst stage, a human embryo at 2–3d post fertilization consists of just 4–8 cells, all of which...

Ngày tải lên: 13/08/2014, 23:20

... study of embryonic stem cells TE N Hattori and K Shiota ICM PGC TS cells Placental cells 77 ES cells 49 EG cells Embryonic cells Fig Epigenetic distances between ES cells and other stem cells ... methylation profiles Epigenetic study of embryonic stem cells Differences in DNA methylation profiles between ES and other stem cells Comparing ES cells with other stem cells established from developing ... establishment of embryonic stem (ES) cells, which maintain the ability to form all types of cells in the body, and can differentiate into a variety of cell types in vitro [8] The use of ES cells in...

Ngày tải lên: 23/03/2014, 07:20

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Ngày tải lên: 07/08/2014, 18:21

... promotes self-renewal of mouse embryonic stem cells Dev Biol 1999, 210:30-43 Li Z, Theus MH, Wei L: Role of ERK 1/2 signaling in neuronal differentiation of cultured embryonic stem cells Dev Growth ... Derivation of midbrain dopamine neurons from human embryonic stem cells Proc Natl Acad Sci USA 2004, 101:12543-12548 Ying QL, Stavridis M, Griffiths D, Li M, Smith A: Conversion of embryonic stem cells ... detect the Sox1-GFP+ cells from day to day (Fig 3A) The number of Sox1+ cells became 20% of total cells on day and reached the plateau, 50% of total cells, on day Treatment of FGF1 consistently...

Ngày tải lên: 10/08/2014, 05:21

... autologous cells as well as allogenic and xenogenic cells [13-16] There are some reports that use totipotential embryonic stem cells in tissue engineering of bone [17,18] Embryonic stem cells (ESCs) ... mouse embryonic stem cells Cloning Stem Cells 2004, 6(4):386-391 Smith AG, Heath JK, Donaldson DD, Wong GG, Moreau J, Stahl M, Rogers D: Inhibition of pluripotential embryonic stem cell differentiation ... murine embryonic stem cells Biochem Biophys Res Commun 2001, 284(2):478-484 Yamashita A, Takada T, Narita J, Yamamoto G, Torii R: Osteoblastic differentiation of monkey embryonic stem cells in...

Ngày tải lên: 12/08/2014, 01:22

... analysis of developmental events was made possible with the isolation of embryonic stem cells Extensive investigation of the properties and capabilities of these cells has led to the development of ... stages of embryonic development from fertilization to E6.5 are represented in this image Embryonic Stem (ES) cells are derived from the inner cell mass while epiblast stem cells (EpiSCs) are of epiblast ... endoderm differentiation of hESCs Table 5.1 Available information on knock-out phenotypes in the mouse vii LIST OF FIGURES Figure 1.1 Embryonic origin of human embryonic stem cells and their in vitro...

Ngày tải lên: 04/10/2015, 16:03

... bioreactors Conflicts of interest The authors have declared that no conflict of interest exists References Becker EW The roles of ATP in the dynamics of the actin filaments of the cytoskeleton ... Marshall VS, Jones JM Embryonic stem cell lines derived from human blastocysts Science 1998;282(5391):1145-7 Reubinoff BE, Pera MF, Fong CY, Trounson A, Bongso A Embryonic stem cell lines from ... and replated on a fresh MEF feeder layer After days of culture following serial passage (P52 to P55), the degree of spontaneous differentiation of the hESC colonies was assessed by morphological...

Ngày tải lên: 31/10/2012, 16:57

... erythroid differentiation of murine ES cells in vitro In these experiments we utilized the ES ⁄ OP9 cell in vitro differentiation system described by Kitayima et al [20] The ability of these cells ... both hematopoi- Fig Sequential activation of globin gene transcription during in vitro erythroid differentiation of murine embryonic stem cells PCR analysis of DNase I treated and reverse-transcribed ... Transcription of LCR hypersensitive site in undifferentiated murine embryonic stem cells and in human CD 133+ bone marrow cells (A) Transcription of LCR regions and the bmaj-globin gene during differentiation...

Ngày tải lên: 07/03/2014, 12:20

... expression pattern of undifferentiated and differentiated human embryonic stem cells Stem Cells Dev 2007, 16(6):1003-1016 Page 15 of 17 (page number not for citation purposes) Journal of Translational ... expression profiling of single whole embryonic stem cells Nucleic Acids Res 2006, 34(2):e9 Chen C, Ridzon D, Lee CT, Blake J, Sun Y, Strauss WM: Defining embryonic stem cell identity using differentiation- related ... 13 The expression of miR-92 has been reported in human embryonic stem (ES) cells [16,26], mouse ES cells[ 20] or Page 12 of 17 (page number not for citation purposes) Journal of Translational Medicine...

Ngày tải lên: 18/06/2014, 15:20

... sources of pluripotent stem cells These include very small embryonic/ epiblast like stem cells, multipotent dental stem cells, pluripotent stem cells from testis and amniotic fluid stem cells In ... contexts with respect to stem cell differentiation: maintenance of pluripotent stem cells and tumorigenesis of cancer stem cells In the first context, inhibition of PTEN, activation of PI3K and Akt/PKB, ... Context-Dependent Regulator of Embryonic Stem Cells 55 Zoltan Simandi and Laszlo Nagy Part Neural and Retinal Differentiation 79 Chapter Pluripotent Stem Cells as an In Vitro Model of Neuronal Differentiation...

Ngày tải lên: 28/06/2014, 04:20

... in mouse -5 embryonic stem cells using DCF-DA (10 M), a fluorescent probe of intracellular H2O2 Production of ROS was -3 detected in the cells exposed to H2O2 10 M for a variety of times (0-60 ... role of dihydrotestosterone in benign prostatic hyperplasia Urology 2003, 61 (Suppl 1), 2-7 16 Chambers I The molecular basis of pluripotency in mouse embryonic stem cells Cloning Stem Cells ... on mouse embryonic stem cells exposed to H2O2-induced oxidative stress 253 Fig Effect of dihydrotestosterone (DHT) on hydrogen peroxide (H2O2)-induced decrease of DNA synthesis A-D: The cells were...

Ngày tải lên: 07/08/2014, 20:23

... Journal of Biomedical Science 2011, 18:46 http://www.jbiomedsci.com/content/18/1/46 Page of 10 Figure Confocal microscopy of a single colony of mouse embryonic stem cells A: top view of a single ... cytosol isoforms of MsrA which are 1920kD in size [10,13] To confirm the existence of this smaller form of protein, we have carried out RT-PCR using total RNA extracted from mouse embryonic stem cells ... depletion/reoxygenation conditions in mouse embryonic stem cells Methods Mouse embryonic stem cell culture The mouse embryonic stem (MES) cells (CCE-24) were routinely grown on 0.1% gelatin-coated...

Ngày tải lên: 10/08/2014, 05:21

... activities in mouse embryonic stem cells Development 1996, 122:3195-3205 Tucker KL, Talbot D, Lee MA, Leonhardt H, Jaenisch R: Complementation of methylation deficiency in embryonic stem cells by a DNA ... expression Mis-regultion of Hox genes Failure of in vitro differentiation to hematopoietic pre-cursors [42-44] Eed Subunit of PRC2 Cofactor for Ezh2 (H3K27 HMTase) KO: B1.3, G8.1 Embryonic lethal (E6.5) ... analyze the impact of different chromatin modifiers on the replication timing profile of mouse ES cells We show that, while early replication in ES cells correlates with peaks of increased histone...

Ngày tải lên: 14/08/2014, 08:20

... Super-infection of ES cells by co-cultivation (a) Efficiency of infection by co-cultivation with the viral producer cell line B4-5 AB2.2, wild-type (WT), and NGG5.3 Blm-deficient embryonic stem cells cells ... an approach to generate cells with homozygous mutations, which increases the complexity of most genetic screens because of the low rate of loss of heterozygosity (LOH) of single allelic mutations ... from each pool of the gene-trap library were plated onto the irradiated B4-5 cells After six days of co-culture, the ES cells were confluent These cells were expanded and 1.8 × 107 cells were selected...

Ngày tải lên: 14/08/2014, 20:22

... MODEL SYSTEM…………………………………………… 65 4.1.1 Pluripotency of human embryonic stem cells …………………… 65 4.1.2 Effects of culture conditions in modulation of chondrogenesis…….66 4.1.3 Effects of culture ... chondrogenic cells Fig 22 Tumorigenicity of hESC-derived chondrogenic cells Fig 23 ECM modulation of post-expansion differentiation capability of hESC-derived chondrogenic cells Fig 24 Response of hESC-derived ... temporary relief of symptoms Stem cells represent a promising cell source for cartilage repair and can be derived from two major sources: mesenchymal stem cells (MSCs) and embryonic stem cells (ESCs)...

Ngày tải lên: 11/09/2015, 09:57

... VE-cadherin (+) cells VE-cadherin (-) aSMA (+) cells hES -ECs hES -ECs+MCs aSMA (+) cells hES -MCs Figure cells differentiated from human of the vascular Schematic representation of preparationES cellstransplanted ... Characterization of the transplanted vascular cells derived from human ES cells (HES-3) Characterization of the transplanted vascular cells derived from human ES cells (HES-3) A, Flow cytometric analysis of ... Schematic representation of preparation of the transplanted vascular cells differentiated from human ES cells Page of 14 (page number not for citation purposes) Journal of Translational Medicine...

Ngày tải lên: 18/06/2014, 15:20

... sources of pluripotent stem cells These include very small embryonic/ epiblast like stem cells, multipotent dental stem cells, pluripotent stem cells from testis and amniotic fluid stem cells In ... contexts with respect to stem cell differentiation: maintenance of pluripotent stem cells and tumorigenesis of cancer stem cells In the first context, inhibition of PTEN, activation of PI3K and Akt/PKB, ... Context-Dependent Regulator of Embryonic Stem Cells 55 Zoltan Simandi and Laszlo Nagy Part Neural and Retinal Differentiation 79 Chapter Pluripotent Stem Cells as an In Vitro Model of Neuronal Differentiation...

Ngày tải lên: 27/06/2014, 19:20