Title : Spermatogonial stem cell self-renewal requires OCT4, a factor downregulated during retinoic acid-induced differentiation.

Pub. Date : 2008 Nov

PMID : 18719224






4 Functional Relationships(s)
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1 Spermatogonial stem cell self-renewal requires OCT4, a factor downregulated during retinoic acid-induced differentiation. Tretinoin POU class 5 homeobox 1 Homo sapiens
2 In addition to developing a method to test specific gene function in GS cells, we demonstrate that retinoic acid (RA) triggers GS cells to shift to a differentiated, premeiotic state lacking OCT4 and PLZF expression and colonization activity. Tretinoin POU class 5 homeobox 1 Homo sapiens
3 In addition to developing a method to test specific gene function in GS cells, we demonstrate that retinoic acid (RA) triggers GS cells to shift to a differentiated, premeiotic state lacking OCT4 and PLZF expression and colonization activity. Tretinoin POU class 5 homeobox 1 Homo sapiens
4 Our data support a model in which OCT4 and PLZF maintain SSCs in an undifferentiated state and RA triggers spermatogonial differentiation through the direct or indirect downregulation of OCT4 and PLZF. Tretinoin POU class 5 homeobox 1 Homo sapiens