Does sensory denervation modulate eIF-2 alpha kinase expression in the rabbit lacrimal gland?
The results suggest that loss of sensory innervation has a role in the lacrimal gland, contributing to the expression of HRI eIF-2a kinase, a pivotal negative regulator of protein synthesis. A reduction in control of protein synthesis may lead to the translation of repressed messages associated with cell stress responses.
NF-kappaB inhibition attenuates cardiac hypertrophy in a gender-specific manner but does not alter the course of stress-induced LV remodelling, indicating NF-kappaB to be required for adaptive cardiac hypertrophy.