stem progenitor cells and atherosclerosis

Báo cáo hóa học: " Nutraceutical augmentation of circulating endothelial progenitor cells and hematopoietic stem cells in human subjects" potx

... commercially-available nutraceutical, Stem- Kine (Aidan Products, Chandler AZ), was capable of increasing the number of circulating stem cells and progenitor cells This proprietary food supplement ... growth factor stimulated and not stimulated cells was calculated and compared for different periods before and after intervention Stem- Kine mobilizes CD34 and CD133 Cells Statistics Differences ... human stem cells Stem Cells Dev 2006, 15(1):118-23 77 Shytle RD, Ehrhart J, Tan J, Vila J, Cole M, Sanberg CD, Sanberg PR, Bickford PC: Oxidative stress of neural, hematopoietic, and stem cells: ...

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Vascularised bone tissue engineering endothelial progenitor cells and human mesenchymal stem cells coculture in 3d honeycomb scaffolds and the effect of bi rotational bioreactor and hypoxic microenvironment 1

Danh mục: Y - Dược

... Joint Symposium on Stem Cells and Bioimaging, 2425 May 2010, Singapore Y Liu, SH Teoh, SK Chong, Z Zhang, MA Choolani, J Chan Human endothelial progenitor stem cells accelerates and potentiates ... Osteogenic Cells 46 2.8.2.2 Mesenchymal Stem Cells 48 2.8.2.3 Mesenchymal Stem Cells in Bone Tissue Engineering .49 2.8.2.4 Proposed Cell Type – Human Fetal Mesenchymal Stem Cells ... cells and its progenitor cells Table 2-10 Comparison between UCB and adult PB-EPC in terms of its colony emergence, growth and vessel forming ability Table 2-11 Comparison of the advantages and...

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Báo cáo khoa học: Hypoxia-driven proliferation of embryonic neural stem ⁄ progenitor cells – role of hypoxia-inducible transcription factor-1a ppt

Danh mục: Báo cáo khoa học

... vitro and in vivo Recently, reports have shown that hypoxia can regulate the proliferation and differentiation of stem cells, and that, especially, mild hypoxia has salutary effects on stem ⁄ progenitor ... embryonic progenitor cell produces neurons and astrocytes J Neurosci 12, 4565–4574 McKay R (1997) Stem cells in the central nervous system Science 276, 66–71 Gage FH (2000) Mammalian neural stem cells ... The ability of stem cells to form neurospheres is one of the indicators for proliferation of neural stem cells in vitro The passaged neurospheres were dissociated into single cells and planted in...

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Báo cáo sinh học: " CNS progenitor cells and oligodendrocytes are targets of chemotherapeutic agents in vitro and in vivo" pdf

Danh mục: Báo cáo khoa học

... cells in the SVZ and DG are doublecortin+ (DCX+) neuronal progenitors [44], and that other TUNEL+ cells include GFAP + cells (which may be stem cells or astrocytes [45]) and NG2+ progenitor cells ... cells caused 70-100% reduction in viability of O-2A/OPCs, GRP cells, NRP cells, and NSCs (Figure 3) The preferential vulnerability of both rat and human primary CNS progenitor cells to BCNU and ... neural cells (rat) 100 120 Primary neural cells (human) 20 40 60 80 Percent survival 100 120 Cancer cells Figure Primary CNS cells are more vulnerable to BCNU and cisplatin than are cancer cells Cells...

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Báo cáo y học: " Lentiviral transduction of Tar Decoy and CCR5 ribozyme into CD34+ progenitor cells and derivation of HIV-1 resistant T cells and macrophages" pdf

Danh mục: Báo cáo khoa học

... CD34+ progenitor cells via an HIV-1 based lentiviral vector to derive HIV resistant differentiated target cells both in vitro and in vivo Using an in vitro cell differentiation system and in ... assist in viral infection and replication CD34+ hematopoietic progenitor stem cells (HPCs) are ideal targets for transducing anti-HIV genes as they give rise to both T cells and macrophages which ... differentiation of CD34+ cells into different end stage cells Our results showed that both control and vector transduced cells matured normally into erythroid and myeloid colonies and no significant...

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Báo cáo y học: " Enhanced self-renewal of hematopoietic stem/progenitor cells mediated by the stem cell gene Sall4" doc

Danh mục: Báo cáo khoa học

... differentiated cells to ESC-like cells, and generation of induced pluripotent stem cells (iPS) [11-13] We and others have determined that Sall4 exists as two isoforms (Sall4A and Sall4B), and they ... transplanted with Sall4 expanded cells Strain Number of mouse C57B/6 Sall4A expanded cells, × 106 17 WT-like B6.SJL Sall4A expanded cells, × 106 15 WT-like B6.SJL Sall4A expanded cells, × 106 11 WT-like ... Sall4B expanded cells, × 10 15 WT-like B6.SJL Sall4B expanded cells, × 106 11 WT-like B6.SJL GFP-infected cells, × 106 15 WT-like 11 WT-like B6.SJL Number of injected cells GFP-infected cells, ×...

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Báo cáo y học: " Effect of erythropoietin on level of circulating endothelial progenitor cells and outcome in patients after acute ischemic stroke" ppsx

Danh mục: Báo cáo khoa học

... contributions HKY and THT designed the experiment, drafted and performed laboratory work CKS and SL were responsible for the laboratory assay and troubleshooting HSL, SFC, CMY, TYT and MYL supervised ... aspects and participated in patient recruitment CWL and CHL participated in neurological function assessment WNC and HKY participated in refinement of experiment protocol and coordination and helped ... acute IS (Figure 2) On the other hand, a significant negative correlation was noted between the circulating level of EPCs (E and E3) and both modified Ranking Scale and Barthel Index at 48 h after...

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IMPACT OF ALCAM (CD166) ON HOMING OF HEMATOPOIETIC STEM AND PROGENITOR CELLS Mariya Aleksandrova

Danh mục: Y khoa - Dược

... hematopoietic cells (rhodamine 123lo, Thy-1+, CD38-/lo) and myeloid progenitors37, perichondrium (mesenchymal stem cells) 30, endothelial cells2 9, OB38, stromal cells8 , and melanoma cells6 0 Recent ... distinguish hematopoietic stem and progenitor cells and reveal endothelial niches for stem cells Cell 121, 1109-1121 (2005) 40 CURRICULUM VITAE Mariya Aleksandrova Aleksandrova EDUCATION Indiana ... Mesenchymal Stem Cells OB Osteoblasts PE Phycoerythrin PT Post transplantation RBC Red Blood Cells Sca-1 Stem Cell Antigen vii INTRODUCTION Hematopoietic stem cells are multipotent progenitor cells...

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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"

Danh mục: Y học thưởng thức

... searchers have transplanted the bone marrow stem cells into the necrotic femoral heads, and results show bone marrow stem cells can remove vascular lesions and promote angiogenesis in necrotic femoral ... [19-21] Recently, in order to improve the efficacy of stem cell transplantation, committed stem cells are isolated and purified, and single lineage stem cell transplantation is then performed Deng ... expressed in 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...

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Stem CELLS and the FUTURE OF REGENERATIVE MEDICINE pdf

Danh mục: Sức khỏe giới tính

... types: neural stem cells, including neural crest cells; hematopoietic stem cells; and pancreatic islet progenitors Neural stem cells, which are numerous in the fetal brain, can be isolated and grown ... cells derived from cultured mouse ESCs are fat cells, various brain and nervous system cells, insulin-producing cells of the pancreas, bone cells, hematopoietic cells, yolk sac, endothelial cells, ... embryonic stem cell lines In conjunction with research on stem cell biology and the development of stem cell therapies, research on approaches that prevent immune rejection of stem cells and stem...

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Neural Stem Cells and Therapy Edited by Tao Sun potx

Danh mục: Sức khỏe giới tính

... Carvalho and Inês M Araújo Chapter 19 Immune System Modulation of Germinal and Parenchymal Neural Progenitor Cells in Physiological and Pathological Conditions 413 Chiara Rolando, Enrica Boda and ... history and the most advanced discoveries in neural stem cells This book provides the strategies and challenges of utilizing neural stem cells for therapy of neurological disorders and brain and ... (slowly dividing astroglial cells and the bona fide adult neural stem cells) , type C cells (transit-amplifying cells derived from asymmetric division of Type B cells) , type A cells (immature neuroblasts...

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Tế bào gốc và ứng dụng trong y sinh học (Stem cells and the application in biomedicine) potx

Danh mục: Báo cáo khoa học

... novel circulating human embryonic blood stem cells Blood 96, 1740 - 1747 IItskovitz - Eldor, J and et al (2000).; Differentiation of human embryonic stem cells into embryoid bodies comprising the ... human pancreatic cell line in vitro and in vivo Mol Endocrinol 15, 476 - 483 Dzierzak, E et al (1998); Embryonic beginnings of definitive hematopoietic stem cells Ann N Y Acad Sci 872, 256 - 262 ... 814 - 822 Jones, G M., et al (2000); Human embryonic stem cells technology Semin Reprod Med 18, 219 - 223 Orlic D et al (2001); Bone marrow cells regenerate infarcted myocardium nature 410, 701...

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Báo cáo hóa học: "Lasers, stem cells, and COPD" docx

Danh mục: Hóa học - Dầu khí

... at 28 and 112 J/cm2 of human peripheral blood mononuclear cells, a heterogeneous population of T cells, B cells, NK cells, and monocytes has been described to induce chromatin relaxation and to ... concentrate stem cells to an area of need, to modulate effects of stem cells once they are in that specific area, or even to use light together with other agents to modulate endogenous stem cells The ... N, O’Valle F, Hernandez-Cortes P, Rico L, Buscher D, Delgado M: Human adipose-derived mesenchymal stem cells reduce inflammatory and T cell responses and induce regulatory T cells in vitro in...

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Báo cáo sinh học: "Safety and feasibility of third-party multipotent adult progenitor cells for immunomodulation therapy after liver transplantation–a phase I study (MISOT-I)" doc

Danh mục: Điện - Điện tử

... immunosuppressive drugs and of supporting liver regeneration in marginal grafts Multipotent adult progenitor cells MAPCs belong to the family of mesenchymal stem cells (MSCs) and are cultured from ... mesenchymal stem cells derived from adult marrow Nature 2002, 418:41-49 Reyes M, Verfaillie CM: Characterization of multipotent adult progenitor cells, a subpopulation of mesenchymal stem cells Ann ... Characterization and Genomic Stability of Human MultiStem, A Multipotent Adult Progenitor Cell J Stem Cells 2009, 4:17-28 Mays RW, van’t Hof W, Ting AE, Perry R, Deans R: Development of adult pluripotent stem...

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báo cáo hóa học:" Safety and feasibility of third-party multipotent adult progenitor cells for immunomodulation therapy after liver transplantation–a phase I study (MISOT-I)" pptx

Danh mục: Hóa học - Dầu khí

... immunosuppressive drugs and of supporting liver regeneration in marginal grafts Multipotent adult progenitor cells MAPCs belong to the family of mesenchymal stem cells (MSCs) and are cultured from ... mesenchymal stem cells derived from adult marrow Nature 2002, 418:41-49 Reyes M, Verfaillie CM: Characterization of multipotent adult progenitor cells, a subpopulation of mesenchymal stem cells Ann ... Characterization and Genomic Stability of Human MultiStem, A Multipotent Adult Progenitor Cell J Stem Cells 2009, 4:17-28 Mays RW, van’t Hof W, Ting AE, Perry R, Deans R: Development of adult pluripotent stem...

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BREAST CANCER – FOCUSING TUMOR MICROENVIRONMENT, STEM CELLS AND METASTASIS ppt

Danh mục: Sức khỏe giới tính

... Telmer and Eva Turley Breast Cancer Stem Cells 235 Chapter 11 The Microenvironment of Breast Cancer Stem Cells Deepak Kanojia and Hexin Chen Chapter 12 Involvement of Mesenchymal Stem Cells in ... Microenvironment, Stem Cells and Metastasis McAteer, J., and Davis, J (2002) Basic cell culture technique and the maintenance of cell lines (Oxford, England, Oxford Press) McGarrity, G., and Coriell, ... lines, are ubiquitous and are used for everything By using cell lines, our understanding of cells and genes, how they function or malfunction, and how they interact with other cells has increased...

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Báo cáo khoa học: "Human embryonic stem cells and therapeutic cloning" pdf

Danh mục: Báo cáo khoa học

... blood island and myocardium J Embryol Exp Morphol 1985, 87, 27-45 17 Draper JS, Moore HD, Ruban LN, Gokhale PJ, Andrews PW Culture and characterization of human embryonic stem cells Stem Cells Dev ... adult stem cells is their inability to effectively grow in Human embryonic stem cells and therapeutic cloning culture Therefore, obtaining clinically significant amounts of adult stem cells may ... ES cells can become any and all cell types of the body and large numbers of ES cells can be relatively easily obtained in vitro culture Therefore, ES cells could be the choice of cells in stem...

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Báo cáo y học: "Adult mesenchymal stem cells and cell-based tissue engineering" doc

Danh mục: Báo cáo khoa học

... engineering and regeneration [134] Mesenchymal stem cells versus embryonic stem cells Embryonic stem (ES) cells are derived from the inner cell mass of the embryonic blastocyst These cells can ... ‘bone marrow stem cell’, which is often used for either hematopoietic or mesenchymal stem cells, the central nervous system stem cell, the hepatic stem cell, etc.? If many stem cells are found ... supports the survival and differentiation of stem cells These complementary approaches have been used to compare different groups of stem cells in order to identify core stem genes and to examine...

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Báo cáo y học: "Reduced number and impaired function of circulating progenitor cells in patients with systemic lupus erythematosus" pot

Danh mục: Báo cáo khoa học

... Groningen, The Netherlands) and CD133 (Miltenyi Biotec, Utrecht, The Netherlands) Cells were washed and resuspended in PBS Measurements were performed on the FACSCalibur and CellQuest software ... (FADD) and blocks the binding of caspase to FADD by competiive inhibition [39] Indeed, in hematopoietic stem cells and leukemic cells, the elevated expression of caspase 8L protects these cells ... Endothelial progenitor cells for postnatal vasculogenesis Am J Physiol Cell Physiol 2004, 287:C572-C579 Rafii S, Lyden D: Therapeutic stem and progenitor cell transplantation for organ vascularization and...

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