Goldis Malek
Associate Professor of Ophthalmology

Age-related macular degeneration (AMD) is the leading cause of central vision impairment amongst the elderly in the Western World and is becoming increasingly prevalent World-wide.

Our lab is focused on investigating the cellular and molecular pathogenic mechanisms underlying the three clinical subtypes of AMD. We are driven by a desire to further understand signaling pathways critical in initiation and progression of AMD and hopefully identify therapeutic targets for this debilitating degenerative disease. Two major lines of investigation currently being followed concomitantly include (1) elucidating the role of lipid-mediated injury of retinal pigment epithelial cells and how this injury promotes pathogenic changes in Bruch’s membrane and drusen formation, key features of the dry AMD subtype, through activation of the nuclear receptors peroxisome proliferator activated receptors and liver-X receptors and (2) investigating the role of the xenobiotic responsive aryl hydrocarbon receptor in regulating cellular metabolism in two other subtypes of AMD, geographic atrophy and neovascular AMD.

Current Appointments & Affiliations

Contact Information

  • Albert Eye Research Institute, Room 4006, Durham, NC 27710
  • Box 3802 Med Ctr, DUMC, Durham, NC 27710

Some information on this profile has been compiled automatically from Duke databases and external sources. (Our About page explains how this works.) If you see a problem with the information, please write to Scholars@Duke and let us know. We will reply promptly.