In vitro differentiation of germ cells from stem cells: a comparison between primordial germ cells and in vitro derived primordial germ cell-like cells

Functional Concentrations of BMP4 on Differentiation of Mouse Embryonic Stem Cells to Primordial Germ Cells

generation of in-vitro spermatogonial stem cells following genetic manipulation of primordial germ-like cells

research about potential use of stem cells for the development of germ line cells in vitro had been challenged. in the present study, we reported a novel protocol consisting of cocktail growth factor addition for germ cell differentiation followed by transfection. the cells were purificated based on the expression on the cell surface of a protein. this protein is not present in normal cells of ...

The effect of BMP4 on mouse embryonic stem cell proliferation and differentiation into primordial germ cells

Background and Aim: Artificial gamete production from stem cells is a novel strategy for treatment of infertility. Among various stem cell sources, embryonic stem cells (ESC) can be considered as an appropriate source for in vitro formation of germ cells. In this study we evaluated the effect of BMP4 on proliferation and differentiation of mouse embryonic stem cells into primordial germ cells (...

Primordial Germ Cell-Like Cells Differentiated In Vitro from Skin-Derived Stem Cells

BACKGROUND We have previously demonstrated that stem cells isolated from fetal porcine skin have the potential to form oocyte-like cells (OLCs) in vitro. However, primordial germ cells (PGCs), which must also be specified during the stem cell differentiation to give rise to these putative oocytes at more advanced stages of culture, were not systematically characterized. The current study tested...

In Vitro Production of Germ Cells from Stem Cells: Hypes and Hopes

Several lines of evidence have reported that mouse ESCs can successfully differentiate into primordial germ cells (PGC) as well as into mature male and female gametes. Human ESCs and adult stem cells (ASCs) can also differentiate into PGCs. Differentiation of ESCs into germ cells of various stages seems to be a spontaneous and quick process, probably due to the nature of ESCs themselves and the...