Afferent and efferent neuro-ophthalmologic abnormalities are common in MS and may occur as a result of the disease itself or from treatments given to manage the disease. Eye movement abnormalities ...
4,5 These ghrelin-containing neurons send efferent fibers to neurons that contain neuropeptide Y (NPY) and agouti-related protein (AgRP)—NPY/AgRP neurons—and might stimulate the release of ...