Table 1.
Dicer-CKO phenotypes in the cortex and retina.
Cre transgene | Cre expression | Main phenotype | Reference |
---|---|---|---|
Cortex | |||
Foxg1-Cre | From E8 in most forebrain cells | Altered balance of apical and basal progenitors | Nowakowski et al. (2011) |
Emx1-Cre | From E10 to E10.5 in most cells of the dorsal telencephalon | Overproduction of early-born neurons and reduced number of Brn1-expressing upper-layer neurons | Kawase-Koga et al. (2009) |
Nestin-Cre | From E10 to E10.5 in forebrain stem cells and progenitors | Affected late-born neuron generation and migration | De Pietri Tonelli et al. (2008) |
CamKII-Cre | From E15.5 in post-mitotic neurons of the cortex and hippocampus | Normal layering; reduced dendritic branch elaboration | Davis et al. (2008) |
Retina | |||
Chx10-Cre | Mosaic pattern, from E14.5 in progenitors of all retinal layers | Decreased ERG responses, retinal disorganization, progressive retinal degeneration from P16 | Damiani et al. (2008) |
αPax6-Cre | Peripheral retina from day E10.5; differentiated amacrine cells, by E14.5 | Overproduction of ganglion cells, failure to generate late cell types such as Müller glia and rod photoreceptors | Georgi and Reh (2010) |
Dkk3-Cre | From E10.5 in progenitors of all neuroretinal cell types | Microphthalmia, massive apoptosis | Iida et al. (2011) |
Rx-Cre | Ubiquitously in the developing neuroretina and optic stalk; later in the optic chiasm | Microphthalmia, massive apoptosis, defects in retinal ganglion cell axon pathfinding | Pinter and Hindges (2010) |