نتایج جستجو برای: embryoid body
تعداد نتایج: 733745 فیلتر نتایج به سال:
Cell death occurring in embryoid bodies derived from the embryonal carcinoma cell line, PSA4, which undergo cavitation, and in those from the related cell line S2, which do not undergo cavitation, was classified as apoptosis or necrosis by ultrastructural criteria. Both modes of cell death were seen in PSA4 embryoid bodies while apoptosis alone was seen in S2 embryoid bodies. No significant dif...
Supplemental Experimental Procedures Production of virus. Cell culture and human iPS cell induction. Donor blood cells collection and isolation. Immunohistochemistry staining. qRT–PCR. Global gene expression. Bisulfite genomic sequencing. DNA fingerprinting and karyotyping. Embryoid body formation. Hematopoietic colony-forming assays. Assay for teratoma formation. Flow cytometry. Southern Blot ...
Due to advances in stem cell biology, embryonic stem (ES) cells can be induced to differentiate into a particular mature cell lineage when cultured as embryoid bodies. Although transplantation of ES cells-derived neural progenitor cells has been demonstrated with some success for either spinal cord injury repair in small animal model, control of ES cell differentiation into complex, viable, hig...
In order to test if retinoic acid-mediated differentiation of embryoid bodies can be used as an in vitro preselection method for ES cell lines generated by gene trap, we correlated gene expression after in vitro differentiation and in 11.5-day embryos. Fifty-two genes captured by gene trap and expressed in undifferentiated embryonic stem cells were analyzed. Most genes expressed after different...
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