Neuropeptide Y receptors Y1 and Y2 are present in neurons and glial cells in rat retinal cells in culture.
Santos-Carvalho A., Aveleira C., Elvas F., Ambrósio A., Cavadas C.
Invest Ophthalmol Vis Sci., 2013, 54(1):429-43. doi: 10.1167/iovs.12-10776.
2013