Fig. 1
From: Sex steroid hormone modulation of neural stem cells: a critical review
a, b Upon stimulation with retinoic acid during the differentiation process, XX and XY NSCs show variable differential outcomes, as highlighted post differentiation. Astrocytes and oligodendrocytes are enriched in XX backgrounds post differentiation whereas XY NSCs display a pro-neuronal differentiation pattern. c General distributions of aromatase expression found in adult and embryonic NSCs