Adult human brain stem cells 4
Ontology highlight
ABSTRACT:
ORGANISM(S): Homo sapiens
PROVIDER: GSE41468 | GEO | 2013/08/19
SECONDARY ACCESSION(S): PRJNA177116
REPOSITORIES: GEO
Similar Datasets
Project description:Tissue repair using cell transplantation holds popular appeal. This underlines the need to understand stem cells within the target organ. Our laboratory works on the human brain. Using neurosphere methods, we and others have only been able to passage stem/progenitors a very few times with little expansion of numbers. Now we describe an efficient method for the establishment and propagation of human brain stem cells from whatever tissue samples we have tried. We describe virtually unlimited expansion of an authentic stem cell phenotype. Pluripotency markers Sox2 and Oct4 are expressed without artificial induction. For the first time, multipotency of adult human brain-derived stem cells is demonstrated beyond tissue boundaries. We characterize these cells in detail in vitro including microarray and proteomic approaches. Whilst clarification of these cells' behavior is ongoing, results so far portend well for the future repair of tissues by transplantation of an adult patient's own-derived stem cells. Grey matter and white matter: tissue, stem cells and differentiated cells compared. Total RNA from two brain biopsy sources (grey matter, white matter) from one adult human.
2013-08-19 | E-GEOD-41394 | biostudies-arrayexpress
Project description:Tissue repair using cell transplantation holds popular appeal. This underlines the need to understand stem cells within the target organ. Our laboratory works on the human brain. Using neurosphere methods, we and others have only been able to passage stem/progenitors a very few times with little expansion of numbers. Now we describe an efficient method for the establishment and propagation of human brain stem cells from whatever tissue samples we have tried. We describe virtually unlimited expansion of an authentic stem cell phenotype. Pluripotency markers Sox2 and Oct4 are expressed without artificial induction. For the first time, multipotency of adult human brain-derived stem cells is demonstrated beyond tissue boundaries. We characterize these cells in detail in vitro including microarray and proteomic approaches. Whilst clarification of these cells' behavior is ongoing, results so far portend well for the future repair of tissues by transplantation of an adult patient's own-derived stem cells. Brain stem cells and glioblastoma stem cells: adherent compared to sphere culture. Total RNA from three adult human brain biopsy sources and three brain tumour samples. Derived stem cell lines were grown as spheres and adherently. Comparison of cells under these culture conditions.
2013-08-19 | E-GEOD-41467 | biostudies-arrayexpress
Project description:Tissue repair using cell transplantation holds popular appeal. This underlines the need to understand stem cells within the target organ. Our laboratory works on the human brain. Using neurosphere methods, we and others have only been able to passage stem/progenitors a very few times with little expansion of numbers. Now we describe an efficient method for the establishment and propagation of human brain stem cells from whatever tissue samples we have tried. We describe virtually unlimited expansion of an authentic stem cell phenotype. Pluripotency markers Sox2 and Oct4 are expressed without artificial induction. For the first time, multipotency of adult human brain-derived stem cells is demonstrated beyond tissue boundaries. We characterize these cells in detail in vitro including microarray and proteomic approaches. Whilst clarification of these cells' behavior is ongoing, results so far portend well for the future repair of tissues by transplantation of an adult patient's own-derived stem cells. Adult human brain stem cells from the subventricular zone were compared to those from hippocampus. Total RNA from three adult human brain biopsy sources: 3 subventricular-derived cell lines and 3 hippocampus-derived cell lines.
2013-08-19 | E-GEOD-41390 | biostudies-arrayexpress
Project description:Tissue repair using cell transplantation holds popular appeal. This underlines the need to understand stem cells within the target organ. Our laboratory works on the human brain. Using neurosphere methods, we and others have only been able to passage stem/progenitors a very few times with little expansion of numbers. Now we describe an efficient method for the establishment and propagation of human brain stem cells from whatever tissue samples we have tried. We describe virtually unlimited expansion of an authentic stem cell phenotype. Pluripotency markers Sox2 and Oct4 are expressed without artificial induction. For the first time, multipotency of adult human brain-derived stem cells is demonstrated beyond tissue boundaries. We characterize these cells in detail in vitro including microarray and proteomic approaches. Whilst clarification of these cells' behavior is ongoing, results so far portend well for the future repair of tissues by transplantation of an adult patient's own-derived stem cells. Adult human brain stem cells from the subventricular zone, hippocampus, grey matter and white matter. Total RNA from five adult human brain biopsy sources: 3 subventricular-derived cell lines, 3 hippocampus-derived cell lines, 3 grey matter-derived cell lines and 3 white matter-derived cell lines.
2013-08-19 | E-GEOD-41468 | biostudies-arrayexpress
Project description:Tissue repair using cell transplantation holds popular appeal. This underlines the need to understand stem cells within the target organ. Our laboratory works on the human brain. Using neurosphere methods, we and others have only been able to passage stem/progenitors a very few times with little expansion of numbers. Now we describe an efficient method for the establishment and propagation of human brain stem cells from whatever tissue samples we have tried. We describe virtually unlimited expansion of an authentic stem cell phenotype. Pluripotency markers Sox2 and Oct4 are expressed without artificial induction. For the first time, multipotency of adult human brain-derived stem cells is demonstrated beyond tissue boundaries. We characterize these cells in detail in vitro including microarray and proteomic approaches. Whilst clarification of these cells' behavior is ongoing, results so far portend well for the future repair of tissues by transplantation of an adult patient's own-derived stem cells.
2013-08-19 | GSE41467 | GEO
Project description:Tissue repair using cell transplantation holds popular appeal. This underlines the need to understand stem cells within the target organ. Our laboratory works on the human brain. Using neurosphere methods, we and others have only been able to passage stem/progenitors a very few times with little expansion of numbers. Now we describe an efficient method for the establishment and propagation of human brain stem cells from whatever tissue samples we have tried. We describe virtually unlimited expansion of an authentic stem cell phenotype. Pluripotency markers Sox2 and Oct4 are expressed without artificial induction. For the first time, multipotency of adult human brain-derived stem cells is demonstrated beyond tissue boundaries. We characterize these cells in detail in vitro including microarray and proteomic approaches. Whilst clarification of these cells' behavior is ongoing, results so far portend well for the future repair of tissues by transplantation of an adult patient's own-derived stem cells.
2013-08-19 | GSE41394 | GEO
Project description:Tissue repair using cell transplantation holds popular appeal. This underlines the need to understand stem cells within the target organ. Our laboratory works on the human brain. Using neurosphere methods, we and others have only been able to passage stem/progenitors a very few times with little expansion of numbers. Now we describe an efficient method for the establishment and propagation of human brain stem cells from whatever tissue samples we have tried. We describe virtually unlimited expansion of an authentic stem cell phenotype. Pluripotency markers Sox2 and Oct4 are expressed without artificial induction. For the first time, multipotency of adult human brain-derived stem cells is demonstrated beyond tissue boundaries. We characterize these cells in detail in vitro including microarray and proteomic approaches. Whilst clarification of these cells' behavior is ongoing, results so far portend well for the future repair of tissues by transplantation of an adult patient's own-derived stem cells.
2013-08-19 | GSE41390 | GEO
Project description:Increasing studies suggested the treatment potential of mesenchymal stem cells in variety diseases. Evidence showed that MSCs could promote injured tissue repair and improve disease mortality. These indicated that MSC transplantation may be an ideal candidate for cholestasis treatment.We found that MenSC transplantation could significantly improve the symptoms and pathological changes of DDC-induced cholestasis liver injury in mice.
2022-02-16 | PXD028425 | Pride
Project description:Human neural stem cells (NSCs) hold great promise in reparative therapy for neural diseases and injuries. However, the isolation of NSCs from either fetal or adult tissue and their application remain difficult due to ethical and immune-rejection concerns. One promising solution is to generate patient specific induced pluripotent stem cells (iPSCs) and subsequently differentiate them into NSCs. Alternatively, induced neurons (iN) can be generated directly from fibroblasts by retroviral delivery of neural specific transcription factors or miroRNAs. The later two approaches remain inefficient and with safety concerns. Here, we describe a process to generate, from epithelial-like cells present in human urine, integration free and engraftable NSCs (UiNSC) efficiently. Using an episomal system to deliver reprogramming factors and microRNAs into human urine cells and subsequently culture them in a chemically defined medium supplemented with a cocktail of small molecules, we generated UiNSCs capable of proliferation and without the transgenes upon prolonged expansion. These transgene free UiNSCs express typical neural stem cell markers and are able to differentiate into all neuronal subtypes and glial cells in vitro and more importantly could engraft and differentiate in vivo upon transplantation into the brain of new born rat. Thus, our work provides an efficient and highly practical platform to generate patient specific NSCs for regenerative medicine. This is a general expression microarray design (NimbleGen platform). It includes 6 samples.
2012-12-01 | E-GEOD-36395 | biostudies-arrayexpress
Project description:RATIONALE: Peripheral stem cell transplantation may be able to replace immune cells that were destroyed by chemotherapy and radiation therapy used to kill tumor cells.
PURPOSE: Phase I trial to study the effectiveness of treated donor stem cell transplantation in treating patients who have hematologic cancer.
| 2004049 | ecrin-mdr-crc