Stem cells 2013

... blastocystEmbryonic Stem Cells from Somatic Cell Nuclear Transfer (SCNT) If inner cell mass is placed in culture, the stem cells will divideAsexual production of pluripotent stem cells (+#•Opposed ... 2012Nature 491:535-6, 2012 Stem Cells: Stem Cells: Ethical and Regulatory Ethical and Regulatory IssuesIssuesSidney H. Golub, Ph.D.Chair, UC Irvine Human Stem Cell Research Oversight ... organisms composed of stable combinations of cells derived from different species. •Can human embryonic stem cells differentiated into brain cells and inserted into mouse brain...

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Báo cáo y học: "ntravenous transplantation of allogeneic bone marrow mesenchymal stem cells and its directional migration to the necrotic femoral head"

... injured tissues play important roles. (2) Stem cells circulate among tissues, and stem cells migrate to the injured tissues once injury occurs. Stem cell homing is a complicated process in ... of stem cells, it is very important to observe the survival and cura-tive effects of transplanted stem cells. Traditional immunohistochemical method can easily identify the transplanted cells ... Helmuth L. Stem cells hear call of injured tissue. Sci-ence,2000,290(5496):1479-1481 Int. J. Med. Sci. 2011, 8 http://www.medsci.org 75 searchers have transplanted the bone marrow stem cells...

Báo cáo y học: "Low temperature tolerance of human embryonic stem cells"

... break-down and power failure. Key words: human embryonic, stem cells, low temperature 1. Introduction In vitro culture of human embryonic stem cells (hESC) often involves temporary exposure to reduced ... temperature tolerance of human embryonic stem cells Boon Chin Heng 1, Kumar Jayaseelan Vinoth 1, Hua Liu 1, Manoor Prakash Hande 2, Tong Cao 1 1. Stem Cell Laboratory, Faculty of Dentistry, ... some cells detached after exposure to low temperature. Virtually all of the detached cells were determined to be non-viable with tryphan blue staining (data not shown). All of the detached cells...

Tài liệu Báo cáo khoa học: Expression and secretion of interleukin-1b, tumour necrosis factor-a and interleukin-10 by hypoxia- and serum-deprivation-stimulated mesenchymal stem cells Implications for their paracrine roles ppt

... mesenchymal stem cells. Science 284,143–147.2 Porada CD, Zanjani ED & Almeida-Porad G (2006)Adult mesenchymal stem cells: a pluripotent populationwith multiple applications. Curr Stem Cell ... (2007)Effect of hypoxia on gene expression of bone marrow-derived mesenchymal stem cells and mononuclear cells. Stem Cells 25, 1166–1177.7 Li L, Zhang S, Zhang Y, Yu B, Xu Y & Guan Z(2009) ... Chen X (2008) Lysophospha-tidic acid protects mesenchymal stem cells againsthypoxia and serum deprivation-induced apoptosis. Stem Cells 26, 135–145.21 Li Z, Wei H, Liu X, Hu S, Cong X &...

Tài liệu Báo cáo khoa học: Bone morphogenetic protein signaling in stem cells ) one signal, many consequences pptx

... outcome in described stem cell types. Stem cell type BMP signal outcomeEmbryonic stem cells (i) Stemness upkeep when counteracting STAT3 is balancing BMP effects [10]Embryonic stem cells (ii) Differentiation ... triggering.There is another example of stemness decisions byNodal versus BMP signaling emerging from humanembryonic stem cell research. Testing human ES -cells BMP signaling in stem cells T. U. Wagner2972 ... embryonic stem cells. Stem Cells 22, 770–778.22 Ying QL, Nichols J, Chambers I & Smith A (2003)BMP induction of Id proteins suppresses differentiationand sustains embryonic stem cell self-renewal...

Báo cáo khoa học: Recruitment of transcription complexes to the b-globin locus control region and transcription of hypersensitive site 3 prior to erythroid differentiation of murine embryonic stem cells docx

... murine ES cells and in human hematopoietic progenitor cells. DiscussionThe commitment of pluripotent stem cells to succes-sively less plastic progenitors and, ﬁnally, differentiated cells exhibiting ... murine embryonic stem cells and in human CD 133+ bonemarrow cells. (A) Transcription of LCR regions and the bmaj-globingene during differentiation of erythroid cells from murine ES cells. RNA was ... differentiation of murine embryonic stem cells. PCR analysisof DNase I treated and reverse-transcribed total RNA extracted from differentiating embryonic stem cells at the indicated time points....

NEURAL STEM CELLS NEW PERSPECTIVES doc

... 214-218]. Each MMP specifically targets andNeural Stem Cells - New Perspectives92Chapter 1Systems for ex-vivo Isolation andCulturing of Neural Stem Cells Simona Casarosa, Jacopo Zasso and Luciano ... pluripotent cells, i.e. Embryonic Stem cells derived fromblastocyst stage (ESC; [11]) and reprogrammed cells (iPSC; [12, 13]), leading to the generationof populations of EARLY NEUROEPITHELIAL CELLS ... neurogenic potential than neurospheresSystems for ex–vivo Isolation and Culturing of Neural Stem Cells http://dx.doi.org/10.5772/5513711NEURAL STEM CELLS -NEW PERSPECTIVESEdited by Luca Bonfantiwithout...

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Stem CELLS and the FUTURE OF REGENERATIVE MEDICINE pdf

... biology. Stem cells are unspecialized cells that can self-renew indefinitely andalso differentiate into more mature cells with specializedfunctions. Research on human embryonic stem cells, however,is ... site,www.nationalacademies.org/stemcells.)The participants discussed the science of stem cells and avariety of ethical and other arguments relevant to public policyas it applies to stem cells. The committee ... embryonic stem cell lines. In conjunction with research on stem cell biology and thedevelopment of stem cell therapies, research on approaches that preventimmune rejection of stem cells and stem...

Atlas of Human Pluripotent Stem Cells doc

... Methods 18 2.3.2 hPSC Culture 22 References 383 Morphology of Human Embryonic Stem Cells and Induced Pluripotent Stem Cells Cultured in Feeder Layer-Free Conditions 41 3.1 Introduction 41 3.2 ... Pluripotent Stem Cells: Derivation and Culturing, Stem Cell Biology and Regenerative Medicine,DOI 10.1007/978-1-61779-548-0_1, © Springer Science+Business Media, LLC 2012 Abstract Human embryonic stem ... S (2003) Human embryonic stem cell lines derived from discarded embryos. Stem Cells 21:521–526 Reubinoff BE, Pera MF, Fong C, Trounson A, Bongso A (2000) Embryonic stem cell lines from human...

Stem Cells in Human Reproduction Basic Science and Therapeutic Potential Second Edition pot

... embryonic stem cells into ovarian structures containing oocytes. Stem Cells 2006; 24:266–273.24. Qing T, Shi Y, Qin H, et al. Induction of oocyte-like cells from mouse embryonic stem cells byco-culture ... stem cells. Science 2003; 300:1251–1256.17. Novak I, Lightfoot DA, Wang H, et al. Mouse embryonic stem cells form follicle-like ovarianstructures but do not progress through meiosis. Stem Cells ... gametes fromembryonic stem cells. Nature 2004; 427:148–154.22. Clark AT, Bodnar MS, Fox M, et al. Spontaneous differentiation of germ cells from human embryonic stem cells in vitro. Hum Mol...

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