Dr. Merigan's research examines the role of retinal ganglion cells in visual perception in the primate (human and macaque). The primate retina contains at least 14 different types of retinal ganglion cells, and each type forms a complete network across the retina. Because the size, shape and project...
Dr. Merigan's research examines the role of retinal ganglion cells in visual perception in the primate (human and macaque). The primate retina contains at least 14 different types of retinal ganglion cells, and each type forms a complete network across the retina. Because the size, shape and projections of each of the cell types is distinctive, it is thought that they may play quite different and possibly independent roles invisual function,but at present relatively little is known about this question. Some clues about possible functions of different ganglion cell classes comes from their structure (some extend across large swaths of retina, while others get input from tiny regions of retina), their physiology (some ganglion cells respond to color, while others are color blind), and their projections into the brain (some ganglion cells project to visual cortex while others reach the suprachiasmatic nucleus, which is thought to be important in diurnal rhythms).
Faculty Appointments
Professor
-
Department of Ophthalmology (SMD)
Professor
-
Department of Brain/Cognitive Sciences RC (RC) - Joint
Professor
-
Center for Visual Science A&S (RC) - Joint
Aboualizadeh E, Phillips MJ, McGregor JE, DiLoreto DA, Strazzeri JM, Dhakal KR, Bateman B, Jager LD, Nilles KL, Stuedemann SA, Ludwig AL, Hunter JJ, Merigan WH, Gamm DM, Williams DR
Stem cell reports.. 2020 August 1115 (2):482-497. Epub 07/23/2020.
Marcos S, Werner JS, Burns SA, Merigan WH, Artal P, Atchison DA, Hampson KM, Legras R, Lundstrom L, Yoon G, Carroll J, Choi SS, Doble N, Dubis AM, Dubra A, Elsner A, Jonnal R, Miller DT, Paques M, Smithson HE, Young LK, Zhang Y, Campbell M, Hunter J, Metha A, Palczewska G, Schallek J, Sincich LC
Vision research.. 2017 March 132 :3-33. Epub 02/27/2017.
