Abstract:
PURPOSE:To explore the roles of interleukin (IL)-17A in alkali-induced corneal neovascularization (CRNV). METHODS:Induction of CRNV by alkali injury was performed and compared in recombinant mouse IL-17A protein or anti-mouse IL-17A neutralizing antibody (Ab)-treated mice. The expression of IL-17A, IL-17A receptor (IL-17RA), vascular endothelial growth factor (VEGF), IL-6, IL-8, and monocyte chemoattractant protein-1 (MCP-1) in burned corneas or other cells was examined by RT-PCR and western blot. The infiltration of macrophages, neutrophils, and c-Kit-positive progenitor cells into burned corneas was detected by flow cytometry (FCM). The Raw264.7 cell line and mouse corneal fibroblasts were stimulated by mouse recombinant IL-17A or anti-mouse IL-17A neutralizing Ab in vitro, and the expression of IL-6 and VEGF in culture supernatant was determined by enzyme-linked immunosorbent assay (ELISA). RESULTS:The alkali-induced CRNV peaked 2 weeks after the alkali burn. Compared with the vehicle-treated group, mouse recombinant IL-17A administration significantly increased the amount of CRNV, and it decreased in mice treated with neutralizing anti-mouse IL-17A Ab. RT-PCR and western blot confirmed that the IL-17A upregulated intracorneal VEGF, IL-6, IL-8, MCP-1, and phosphorylated focal adhesion kinase (pFAK) expression. FCM revealed that the infiltration of intracorneal progenitor cells, M1 macrophages, and neutrophils was also augmented in IL-17A-treated mice. The ELISA showed that IL-17A markedly induced VEGF and IL-6 expression in the Raw264.7 murine macrophage cell line and in the mouse corneal fibroblasts. CONCLUSIONS:IL-17A-treated mice exhibited enhanced alkali-induced CRNV through enhanced intracorneal progenitor cell and inflammatory cell infiltration, and increased VEGF and IL-6 expression by fibroblasts and macrophages.
journal_name
Curr Eye Resjournal_title
Current eye researchauthors
Liu G,Wu H,Lu P,Zhang Xdoi
10.1080/02713683.2016.1196705subject
Has Abstractpub_date
2017-03-01 00:00:00pages
368-379issue
3eissn
0271-3683issn
1460-2202journal_volume
42pub_type
杂志文章abstract:PURPOSE:To investigate the biomechanical effect induced by radial keratotomy on outflow facility in paired, enucleated whole porcine eyes. METHODS:Freshly enucleated porcine eyes were perfused at a constant pressure of 10 mm Hg. Radial keratotomy (RK), with a 3.5 mm central clear zone and eight radial incisions, was p...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.1076/ceyr.16.12.1193.5027
更新日期:1997-12-01 00:00:00
abstract:PURPOSE:To determine the role of PKCγ in the regulation of gap junction coupling in the normal lens, we have compared the properties of coupling in lenses from wild type (WT) and PKC-γ knockout (KO) mice. METHODS:Western blotting, confocal immunofluorescence microscopy, immunoprecipitation, RT-PCR and quantitative rea...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713683.2011.573899
更新日期:2011-07-01 00:00:00
abstract:PURPOSE:To evaluate the feasibility of retinal vein bypass surgery for induced branch retinal-vein occlusion (BRVO) in the living porcine eye. METHODS:Fifteen minipigs were used in the study. Seven days before vascular surgery, hyaluronidase and plasmin were intravitreally injected for induction of posterior vitreous ...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713683.2014.997887
更新日期:2016-01-01 00:00:00
abstract:PURPOSE:To examine the morphological changes in the meibomian glands of eyes of patients with dry eye disease using the non-contact infrared meibography system and to assess their relationship with meibomian dropout, signs, and tear-film function. METHODS:Subjects included 264 randomly selected patients (528 eyes) suf...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713683.2014.891748
更新日期:2014-10-01 00:00:00
abstract::Focused ultrasound concentrates a large amount of ultrasonic energy into a small focal zone. We have used new techniques to develop a transducer that creates intracorneal, thermally induced lesions in rabbit eyes in vitro. Histologic study shows that these lesions are confined to the stroma and that the procedure caus...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713688209000777
更新日期:1982-01-01 00:00:00
abstract:PURPOSE:Taurolidine is a broad-spectrum, non antibiotic antimicrobial agent, not previously tested against the common causes of bacterial keratitis. This study, employing an experimental rabbit model of Staphylococcus aureus keratitis, investigated the effectiveness of topical taurolidine in reducing the number of bact...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.1080/02713680490908733
更新日期:2005-03-01 00:00:00
abstract::The effect of cytochalasin D (CD), an actin monomer-stabilizer, has been studied on cataract development in rat lenses. Cataractogenesis was induced by incubating the rat lenses in medium 199 (M199) containing 10(-5) M CD; by the end of 24 h, lenses first developed a visible opacity. The increased lactate dehydrogenas...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713689508995134
更新日期:1995-10-01 00:00:00
abstract:PURPOSE:Matrix metalloproteinases (MMPs) play an important role in the degradation of extracellular matrix (ECM) proteins in the retina. Breakdown of ECM proteins results in neovascularization and tractional retinal detachment, which eventually lead to the symptoms of proliferative diabetic retinopathy. Müller cells ar...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713683.2012.682635
更新日期:2012-09-01 00:00:00
abstract::The concentrations of hyaluronan (HA) and chondroitin sulfate (CS) in rabbit tears were determined using high performance liquid chromatography. The tears were taken from both normal eyes and eyes with a corneal epithelial defect. The concentration of CS was 7.61 times higher than that of HA in the tears of normal eye...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713689608997405
更新日期:1996-02-01 00:00:00
abstract::A bovine lens "native" plasma membrane fraction containing its full compliment of extrinsic proteins was prepared by sucrose density centrifugation of the water insoluble fraction. The major membrane fraction was found at the 25/45% sucrose interface. This fraction contained 73% of the total water insoluble phospholip...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713689209000748
更新日期:1992-08-01 00:00:00
abstract::We assessed in vitro the antimicrobial activity of four agents (vancomycin, teicoplanin, mupirocin, and imipenem) which are effective against Gram-positive cocci causally associated with bacterial keratitis, as well as their corneal epithelial cytotoxicity. Minimal inhibitory concentrations inhibiting 90% of strains (...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713689309001839
更新日期:1993-07-01 00:00:00
abstract::Cornea endothelial cells sensitized with rose bengal and exposed to light demonstrated a wavelength dependent alteration in physiological response. Corneas exposed to 549 millimicron swelled at rates similar to controls exposed to identical energy levels of incandescent light. Corneas exposed to 451, 500, 612, and 651...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713688109019990
更新日期:1981-01-01 00:00:00
abstract:PURPOSE:Investigated the effect of N-3-aminomethylbenzylacetamidine (1400 W), a highly selective inhibitor of inducible nitric oxide synthase (iNOS), on the effector phase of EAU. METHODS:Sixteen Lewis rats were sensitized with bovine retinal S-antigen; ten of them injected subcutaneously with 1400 W (20 mg/kg) three ...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.1076/ceyr.26.1.1.14250
更新日期:2003-01-01 00:00:00
abstract:PURPOSE:Methotrexate (MTX) is the most commonly used chemotherapeutic agent to treat primary central nervous system lymphoma (PCNSL) and intraocular lymphoma (IOL). 2-methoxyestradiol (2ME2) is a potent antitumor and anti-angiogenesis agent which, unlike other cytotoxic drugs, has minimal toxicity. In this study, anti-...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.1080/02713680701473244
更新日期:2007-07-01 00:00:00
abstract:PURPOSE:To measure the cell size and cell density in five layers of the central cornea in the widely used inbred C57BL/6 mouse strain using in vivo three-dimensional (3D) two-photon (2PH) imaging. METHODS:Corneas were scanned using a 2PH laser scanning fluorescence microscope after staining with plasma membrane stain ...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713683.2015.1031253
更新日期:2016-04-01 00:00:00
abstract:PURPOSE:Alternative splicing of the last exon (exon 8) of vascular endothelial growth factor (VEGF) pre-mRNA is a key element in the balance of pro- and anti-angiogenic VEGF isoforms in exudative age-related macular degeneration (exAMD) and proliferative diabetic retinopathy (PDR). Three splicing factors, SRp40, ASF/SF...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713683.2010.548892
更新日期:2011-04-01 00:00:00
abstract:PURPOSE:Oxidative stress is considered a major factor in the deterioration of retinal pigment epithelium (RPE) cells in dry age-related macular degeneration (AMD). The MAPK ERK1/2 can be activated by oxidative stress, may exert both pro- and anti-apoptotic functions, and has recently been proposed as a major factor in ...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713683.2014.961613
更新日期:2015-01-01 00:00:00
abstract::A method is described for the preparation of plasma membrane enriched fractions from bovine retinal pigment epithelium (RPE) by means of differential centrifugation followed by the use of self forming gradients of Percoll. A detailed analysis of the distribution of organelle specific markers (nuclei, mitochondria, lys...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713688409000806
更新日期:1984-09-01 00:00:00
abstract::Purpose: To map the time course of changes in intraocular straylight of the human eye 1 year after initial lens wearing for orthokeratology treatment using the objective double-pass technique. Materials and Methods: A total of 35 subjects (19 males and 16 females) completed the study. The mean age was 11.46 ± 2.33 yea...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.1080/02713683.2018.1514056
更新日期:2019-01-01 00:00:00
abstract:PURPOSE:The mechanism by which prostaglandin(PG)F2 alpha increases uveoscleral outflow and lowers intraocular pressure in primates is not known. In cultured human ciliary muscle cells, PGF2 alpha induces the expression of the protooncogene c-fos which is known to induce the transcription of genes such as matrix metallo...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713689609017628
更新日期:1996-08-01 00:00:00
abstract:PURPOSE:To investigate orbital biomechanical properties in patients with thyroid orbitopathy and in age- and gender-matched healthy subjects using the Corvis-ST (CST, Oculus Wetzlar, Germany). METHODS:The CST allows a non-contact tonometry with an ultra-high-speed Scheimpflug device to record the deformation of the co...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.1080/02713683.2017.1405044
更新日期:2018-03-01 00:00:00
abstract:PURPOSE:The present study was aimed to investigate the expression of purinergic P2 receptors in oxygen-induced retinal neovascularization. METHODS:Immunohistochemistry was used to study the expression of purinergic P2Y2 and P2X2 receptors in the neonatal mouse retina during normal vascular development and after oxygen...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.1080/02713680701885470
更新日期:2008-03-01 00:00:00
abstract:PURPOSE:To investigate the multifocal electroretinogram (mfERG) and subjective function in early age-related maculopathy (ARM). METHODS:Seventeen subjects with early ARM with visual acuity (VA) of 6/12 or better and 20 age-matched control subjects were examined. We assessed mfERGs, high and low contrast distance VA, n...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.1080/02713680490516198
更新日期:2004-10-01 00:00:00
abstract:PURPOSE:Raman spectroscopy could potentially be used as a diagnostic tool for the detection of meibomian gland dysfunction by measuring the composition, conformation, and amount of meibum lipid on the lid margin. Toward this goal and to test our studies of meibum lipid using infrared spectroscopy, we measured the Raman...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713680903122029
更新日期:2009-10-01 00:00:00
abstract::Four days after corneal inoculation of mice with herpes simplex (type 1) virus (HSV), infected trigeminal ganglion cells with and without calcitonin gene-related peptide (CGRP) antigenicity were examined by electron microscopy in sections treated with colloidal gold labeled antibodies. Cells that contain CGRP were ide...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713689109020354
更新日期:1991-01-01 00:00:00
abstract::The distribution of vasoactive intestinal polypeptide (VIP)- and neurotensin (NT)-like immunoreactivities in the chicken retina was investigated by immunohistochemistry. VIP- and NT-positive cells were found throughout the chicken retina. The majority of them were located in the proximal portion of the inner nuclear l...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713688109001736
更新日期:1981-01-01 00:00:00
abstract:UNLABELLED:Abstract Purpose of the Study: Protein tyrosine phosphatase σ (PTPσ) acts as a neuronal receptor for chondroitin sulfate proteoglycans (CSPGs). CSPGs have inhibitory effects on experience-dependent plasticity and usually form lattice-like cell coatings that surround the parvalbumin (PV) interneurons in the v...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713683.2013.803287
更新日期:2013-10-01 00:00:00
abstract::The changes in mouse corneal inflammatory cell population and the phagocytic capability of these cells were studied quantitatively at 24 and 48 hours after eliciting inflammatory cells into the cornea by Pseudomonas aeruginosa inoculation. Mice were selected for study according to their ability (young adult Swiss-Webs...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713689008995199
更新日期:1990-02-01 00:00:00
abstract:PURPOSE:To evaluate the point-wise relationships between visual field sensitivity (VFS), as measured by standard automated perimetry (SAP), and macular thickness, as determined by spectral-domain optical coherence tomography (SD-OCT), in patients with glaucoma. MATERIALS AND METHODS:One hundred and six glaucoma subjec...
journal_title:Current eye research
pub_type: 临床试验,杂志文章
doi:10.3109/02713683.2013.787433
更新日期:2013-08-01 00:00:00
abstract:PURPOSE:In tissues outside the brain, vascular endothelial growth factor-A (VEGF) causes vascular hyper-permeability by opening of inter-endothelial junctions and induction of fenestrations and vesiculo-vacuolar organelles (VVOs). In preliminary studies, we observed that in blood-retinal barrier endothelium, other cell...
journal_title:Current eye research
pub_type: 杂志文章
doi:
更新日期:2000-08-01 00:00:00