Interleukin-1β Level Is Increased in Vitreous of Patients with Neovascular Age-Related Macular Degeneration (nAMD) and Polypoidal Choroidal Vasculopathy (PCV).

ABSTRACT:

Purpose

To examine the expression of pro-interleukin-1β (pro-IL-1β) and interleukin-1β (IL-1β) in the vitreous body of patients with neovascular age-related macular degeneration(nAMD), polypoidal choroidal vasculopathy (PCV), proliferative diabetic retinopathy (PDR), retinal vein occlusion (RVO) or Eales' disease to further elucidate the role of IL-1β and inflammation in the pathogenesis of neovascular retinal disease.

Design

Prospective clinical laboratory investigation study.

Methods

All patients enrolled had vitreous hemorrhage due to nAMD, PCV, PDR, RVO or Eales' disease that required vitrectomy. Patients were excluded for any history of active intraocular inflammation, or other ophthalmic surgery besides vitrectomy. Control samples were obtained from patients wit

SUBMITTER: Zhao M 

PROVIDER: S-EPMC4433218 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature