title: Macrophage migration inhibitory factor levels in the vitreous of patients with proliferative vitreoretinopathy.
abstract: OBJECTIVE
  To assess the potential role of macrophage migration inhibitory factor (MIF) in the pathogenesis of proliferative vitreoretinopathy.
  
  
  METHODS
  We assayed MIF levels in vitreous and paired serum samples of 74 consecutive patients with proliferative vitreoretinopathy (26 eyes), rhegmatogenous retinal detachment (22 eyes), and macular hole or idiopathic epiretinal membrane (control, 26 eyes) by enzyme-linked immunosorbent assay.
  
  
  RESULTS
  Vitreous levels of MIF were 51.33 +/- 49.21 ng/ml (mean +/- SD) in proliferative vitreoretinopathy, 19.11 +/- 16.13 ng/ml in rhegmatogenous retinal detachment, and 2.98 +/- 2.55 ng/ml in the controls. The vitreous levels in eyes with proliferative vitreoretinopathy were significantly higher than levels in eyes with rhegmatogenous retinal detachment (P = .0005) and in the control subjects (P < .0001). The vitreous levels were significantly higher than the serum levels in proliferative vitreoretinopathy (P < .0001) and rhegmatogenous retinal detachment (P = .0019), respectively.
  
  
  CONCLUSIONS
  The results suggest that MIF may be involved in the pathogenesis of proliferative vitreoretinopathy.
authors.affiliation: Department of Ophthalmology, Toho University Sakura Hospital, Chiba, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Mitamura
authors.forename: S
authors.initials: S
authors.lastname: Takeuchi
authors.forename: A
authors.initials: A
authors.lastname: Matsuda
authors.forename: Y
authors.initials: Y
authors.lastname: Tagawa
authors.forename: Y
authors.initials: Y
authors.lastname: Mizue
authors.forename: J
authors.initials: J
authors.lastname: Nishihira
mesh_terms: D004797:Enzyme-Linked Immunosorbent Assay; D019773:Epiretinal Membrane / Q000378:metabolism; D006801:Humans; D008263:Macrophage Migration-Inhibitory Factors / Q000378:metabolism*; D012163:Retinal Detachment / Q000378:metabolism; D012167:Retinal Perforations / Q000378:metabolism; D018630:Vitreoretinopathy, Proliferative / Q000145:classification / Q000209:etiology / Q000378:metabolism*; D014822:Vitreous Body / Q000378:metabolism*
chemical_list: D008263:Macrophage Migration-Inhibitory Factors