In vitro repopulation of haemopoietic stem cells after irradiation.
نویسندگان
چکیده
منابع مشابه
Expression of Endoderm and Hepatic Specific Genes after in vitro Differentiation of Human Embryonic Stem Cells
Background: Human embryonic stem cells (hESC), which are derived from the inner cell mass of the blastocysts, have been considered to be pluripotent cells. In this study we examine the differentiating potential of hESC into hepatocytes by characterization of the expression of endoderm and liver-specific genes. Methods: hESC were cultivated in suspension to form aggregates, the embryoid bodies. ...
متن کاملDifferentiation of embryonic haemopoietic stem cells from mouse blastocysts grown in vitro.
Embryonic haemopoietic stem cells can differentiate from mouse blastocysts grown in vitro. Mouse blastocysts were cultured for 3 or 4 days and the resultant cells were injected intravenously into lethally X-irradiated or genetically anaemic recipient mice. Blastocysts grown in vitro did not maintain normal embryonic morphology. The presence of donor haemoglobin and donor lymphocytic glucose pho...
متن کاملStem Cell Review Haemopoietic stem cells: their heterogeneity and regulation
The maintenance of the various blood cell populations in mammals is achieved by the proliferation and differentiation of precursor cells located primarily in the bone marrow. These precursor cells are all derived from a common haemopoietic stem cell population that is established during embryogenesis and functions for the lifetime of the organism. An overview is given of the various assay syste...
متن کاملTransfection of bovine spermatogonial stem cells in vitro
Spermatogonial stem cells (SSCs) are the only stem cells in adults that can transfer genetic information to the future generations. Considering the fact that a single SSC gives rise to a vast number of spermatozoa, genetic manipulation of these cells is a potential novel technology with feasible application to various animal species. The aim of this study was to evaluate enhanced green fluoresc...
متن کاملRepopulation of Ovarian Cancer Cells After Chemotherapy
The high mortality rate caused by ovarian cancer has not changed for the past thirty years. Although most patients diagnosed with this disease respond to cytoreductive surgery and platinum-based chemotherapy and undergo remission, foci of cells almost always escape therapy, manage to survive, and acquire the capacity to repopulate the tumor. Repopulation of ovarian cancer cells that escape fron...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Radiation Research
سال: 1981
ISSN: 0449-3060,1349-9157
DOI: 10.1269/jrr.22.312