Is amygdalohippocampectomy really selective in medial temporal lobe epilepsy?
SAH functional benefit is controversial. SAH worsened significantly the hypometabolism of a temporal structure that was not surgically removed (i.e., the temporal pole), and it improved postoperatively the metabolic activity in the contralateral hippocampus and the orbitofrontal cortex. Whether this postoperative improvement is linked to the selectivity of the surgical procedure must be further clarified.
LIF expression did not appear to alter photoreceptor cell fate specification, but it inhibited subsequent differentiation. These results suggest that gp130 ligands can inhibit photoreceptor functional differentiation by reducing Crx- and Nrl-dependent transcription.