Generation of chemiluminescence in experimental autoimmune uveitis.

Abstract:

:Using experimental model of uveitis, the inflammation-associated chemiluminescence was measured by luminol amplification method. The induction of uveitis in Lewis rats was carried out by immunizing bovine S-antigen in complete Freund's adjuvant on hind foot-pad. The chemiluminescence activity from six sets of retina and choroid measured at the peak of inflammation was found to be in the range of 300,000-400,000 counts, amounting to nearly 20-fold increase from non-immunizated control animals under the same conditions. The phagocyte-derived superoxide anion and hydroxyl radical appear to be the two major radicals in the chemiluminescent species. This was revealed by in vitro suppression of chemiluminescence by 5,400 units of superoxide dismutase and 10 mM of D-mannitol. The decreases in counts were 21% and 35% for superoxide dismutase and D-mannitol respectively. The presence of hydrogen peroxide was not established since catalase with dose up to 20,000 units did not cause any significant suppression in counts. In the time sequence studies covering the entire course of uveitis development, the level of chemiluminescent species at day 9 postimmunization increased to 1.5-fold that of day 0, continued to increase to a maximum of 18-fold on day 12 and decreased slowly to about 3-fold in day 19. The pattern of increase appears to coincide with our previous findings in the number of polymorphonuclear leukocytes, the extent of membrane lipid peroxidation and the degree of retinal degeneration. Thus, these radicals play an important role in initiation as well as perpetuation of the membrane oxidative processes that lead to retinal degeneration.

journal_name

Curr Eye Res

journal_title

Current eye research

authors

Wu GS,Goto H,Sevanian A,Rao NA

doi

10.3109/02713689109020326

subject

Has Abstract

pub_date

1991-10-01 00:00:00

pages

909-17

issue

10

eissn

0271-3683

issn

1460-2202

journal_volume

10

pub_type

杂志文章
  • Carbon dioxide-induced retinopathy in the neonatal rat.

    abstract:PURPOSE:Hypercarbia has been suggested as a risk factor for retinopathy of prematurity (ROP). We investigated the effect of hypercarbia on the retinal vasculature of the neonatal rat to determine whether hypercarbia alone could induce preretinal neovascularization analogous to ROP. METHODS:In a preliminary blood gas s...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:

    authors: Holmes JM,Zhang S,Leske DA,Lanier WL

    更新日期:1998-06-01 00:00:00

  • 3-amino-triazole effects on the eye of young and adult rabbits in the presence and absence of hydrogen peroxide.

    abstract::3-aminotriazole (3AT) is known to reduce catalase levels in ocular tissues when given intravenously or orally. Rabbits were given either 4 ml/kg of a 3M solution of 3AT intravenously or a 2% solution as drinking fluid. Intravenous 3AT administration was followed at 4 hrs by an intracameral injection of hydrogen peroxi...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.3109/02713688709044504

    authors: Birnbaum D,Csukas S,Costarides A,Forbes E,Green K

    更新日期:1987-12-01 00:00:00

  • A novel procedure for the extraction of protein deposits from soft hydrophilic contact lenses for analysis.

    abstract:PURPOSE:A quick, simple, and efficient extraction technique was developed for the removal of protein from soft hydrophilic contact lenses. METHODS:An extraction solvent consisting of a 50:50 mix of 0.2% trifluoroacetic acid and acetonitrile was used to remove protein from in vitro laboratory-deposited and human-worn c...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.1076/ceyr.16.5.503.7049

    authors: Keith D,Hong B,Christensen M

    更新日期:1997-05-01 00:00:00

  • Dye and electrical coupling between cells of the rabbit corneal endothelium.

    abstract::The corneal endothelium is known to contain gap junctions on its lateral borders. Here we show that the endothelial cells of the rabbit cornea are highly dye coupled. Lucifer Yellow CH introduced into a single cell through either an intracellular glass microelectrode or a patch electrode rapidly spreads into its neigh...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.3109/02713688909000876

    authors: Rae JL,Lewno AW,Cooper K,Gates P

    更新日期:1989-08-01 00:00:00

  • An immunohistochemical study of endothelin-1 in the human eye.

    abstract:PURPOSE:Endothelin-1 (ET-1) is a potent vasoconstrictive and neural peptide that has been demonstrated to be present and functionally active and important in the eye. This study was undertaken to examine for the first time the cellular distribution of ET-1 in the whole human eye. METHODS:Twelve human eyes were examine...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.1076/ceyr.17.5.541.5187

    authors: Wollensak G,Schaefer HE,Ihling C

    更新日期:1998-05-01 00:00:00

  • Incomplete Blinking May Attribute to the Development of Meibomian Gland Dysfunction.

    abstract:PURPOSE:To investigate the relationship between meibomian gland dysfunction (MGD) and incomplete blinking caused by cranial nerve seven (CN VII) palsy. METHODS:A prospective case series of 60 consecutive patients with unilateral CN VII palsy was evaluated for MGD. According to the House-Brackmann scale, patients were ...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.3109/02713683.2015.1007211

    authors: Wan T,Jin X,Lin L,Xu Y,Zhao Y

    更新日期:2016-01-01 00:00:00

  • Ultrastructural immunocytochemical localization of herpes simplex virus (type 1) in trigeminal ganglion neurons.

    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

    authors: LaVail JH,Meade LB,Dawson CR

    更新日期:1991-01-01 00:00:00

  • Safety and efficacy of loteprednol etabonate for treatment of papillae in contact lens-associated giant papillary conjunctivitis.

    abstract::Loteprednol etabonate (LE) is a new corticosteroid based on the "soft drug" concept. Contact lens-associated giant papillary conjunctivitis (GPC) was studied as a model for the anti-inflammatory effect of LE. Patients with bilateral GPC were enrolled in a multicenter, randomized, double-masked, placebo-controlled, par...

    journal_title:Current eye research

    pub_type: 临床试验,杂志文章,多中心研究,随机对照试验

    doi:10.3109/02713689308999455

    authors: Bartlett JD,Howes JF,Ghormley NR,Amos JF,Laibovitz R,Horwitz B

    更新日期:1993-04-01 00:00:00

  • Dry Eye-Related Visual Blurring and Irritative Symptoms and Their Association with Depression and Anxiety in Eye Clinic Patients.

    abstract:PURPOSE:Dry eye is a common condition known to have many systemic co-morbidities. We aim to report the frequency of depression and anxiety suspects in eye clinic patients and explore the association between dry eye signs and symptoms with depression and anxiety. MATERIALS AND METHODS:Adult outpatients were recruited f...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.3109/02713683.2015.1056804

    authors: Liyue H,Chiang PP,Sung SC,Tong L

    更新日期:2016-05-01 00:00:00

  • N-acetyltransferase 2 phenotype may be associated with susceptibility to age-related cataract.

    abstract::Free radicals and oxidative damage play roles in aging and age-related ocular diseases such as cataracts, so defensive mechanisms become important factors for protection. Because N-acetylation is involved in a wide variety of detoxification processes, this study was conducted to examine the relationship between the ac...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.1080/02713680591003799

    authors: Tamer L,Yilmaz A,Yildirim H,Ayaz L,Ates NA,Karakas S,Oz O,Yildirim O,Atik U

    更新日期:2005-10-01 00:00:00

  • Detection of Pro- and Antiangiogenic Factors in the Human Sclera.

    abstract:PURPOSE:Avascular tissues can be used to identify antilymph- or antihemangiogenic factors. The human sclera-the outer covering layer of the eye, lacks lymphatic vessels and contains only a superficial network of blood vessels and was used here to identify endogenous antiangiogenic factors. METHODS:Expression levels of...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.1080/02713683.2018.1540704

    authors: Schlereth SL,Karlstetter M,Hos D,Matthaei M,Cursiefen C,Heindl LM

    更新日期:2019-02-01 00:00:00

  • Purification of aldehyde oxidase from bovine ciliary body.

    abstract::Ocular aldehyde oxidase was purified for the first time from bovine ciliary body cytosol by ammonium sulfate fractionation and successive HPLC using DEAE anion-exchange and hydroxyapatite columns. The purified enzyme was homogeneous by the criterion of sodium dodecyl sulfate-polyacrylamide gel electrophoresis. The mol...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.3109/02713688909025807

    authors: Shimada S,Mishima HK,Nikaido H,Kitamura S,Tatsumi K

    更新日期:1989-07-01 00:00:00

  • Flicker perimetry using a luminance threshold strategy at frequencies from 5-25 Hz in glaucoma, ocular hypertension and normal controls.

    abstract::A prototype automated flicker perimeter was used to investigate flicker luminance thresholds in glaucoma patients (n = 11), ocular hypertensives (high risk n = 10, low and intermediate risk n = 21) and normal controls (n = 10). Differential light sensitivity was measured for one eye of each subject using a flickering ...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.3109/02713689409047005

    authors: Austin MW,O'Brien CJ,Wishart PK

    更新日期:1994-10-01 00:00:00

  • Production and specificity of monoclonal antibodies to retinal S antigen.

    abstract::Hybridomas producing monoclonal antibodies to the retinal S antigen were obtained by fusion of spleen cells from a BALB/c mouse immunized with purified bovine S antigen and NS-1 myeloma cells. Six cloned hybridomas were selected and expanded as large scale cultures and as ascites in mice. The specificity of the antibo...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.3109/02713688409000800

    authors: Faure JP,Mirshahi M,Dorey C,Thillaye B,de Kozak Y,Boucheix C

    更新日期:1984-06-01 00:00:00

  • Synthetic peptides derived from IRBP induce EAU and EAP in Lewis rats.

    abstract::In an earlier study we isolated three cyanogen bromide cleavage fragments of bovine IRBP that exhibited high levels of immunopathogenicity, producing inflammatory changes in the eyes (EAU) and pineal gland (EAP) of Lewis rats. These fragments have been localized within the IRBP sequence. In order to identify these put...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.3109/02713688809033202

    authors: Sanui H,Redmond TM,Hu LH,Kuwabara T,Margalit H,Cornette JL,Wiggert B,Chader GJ,Gery I

    更新日期:1988-07-01 00:00:00

  • Amacrine cells with a rectilinear dichotomy of dendrites in the chick retina.

    abstract::With Golgi impregnation, a simple amacrine cell type is described in the chick retina. The most relevant morphological feature of these retinal neurons is a single straight, radial trunk which dichotomizes tangentially in a rectilinear expansion in the 5th stratum of the inner plexiform layer (IPL). ...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.3109/02713688908995187

    authors: Genis-Galvez JM,Chmielewski CE,Prada FA

    更新日期:1989-02-01 00:00:00

  • Impact of Posterior Corneal Surface on Toric Intraocular Lens (IOL) Calculation.

    abstract:PURPOSE:To quantify the impact of posterior cornea on toric IOL calculation accuracy using Placido-topography of anterior corneal surface and Scheimpflug measurements of corneal thickness. MATERIALS AND METHODS:Three-hundred seventy-nine non-selected eyes undergoing cataract surgery with non-toric intraocular lens (IO...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.3109/02713683.2014.959708

    authors: Preussner PR,Hoffmann P,Wahl J

    更新日期:2015-01-01 00:00:00

  • Serum interleukin 2-receptor levels in uveitis.

    abstract::This study reports on serum interleukin 2-receptor (IL-2R) levels in uveitis patients. IL-2R is the mediator protein of interleukin 2 (IL-2), a mitogenetic cytokine of primarily immune cell interaction. Stimulated T-cells readily express IL-2R on their cell surface and release a soluble form into serum. The measuremen...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.3109/02713689008999415

    authors: Arocker-Mettinger E,Asenbauer T,Ulbrich S,Grabner G

    更新日期:1990-01-01 00:00:00

  • Suppression of choroidal neovascularization by N-acetyl-cysteine in mice.

    abstract:PURPOSE:N-acetyl-cysteine (NAC) is a potent antioxidant known to be a precursor of glutathione. The purpose of this study was to investigate the role of NAC in the development of choroidal neovascularization (CNV). METHODS:CNV was induced in C57BL/6 mice by laser photocoagulation of the ocular fundus. Mice were inject...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.3109/02713683.2010.500112

    authors: Hara R,Inomata Y,Kawaji T,Sagara N,Inatani M,Fukushima M,Tanihara H

    更新日期:2010-11-01 00:00:00

  • Cytokine modulation of costimulatory molecules on human fetal retinal pigment epithelial cells.

    abstract:PURPOSE:Experiments were performed to evaluate the effect of various pro- and anti-inflammatory cytokines on the human fetal retinal pigment epithelium's (HFRPE) expression of major histocompatibility complex (MHC) and costimulatory molecules. METHODS:Pure cultures of HFRPE cells were isolated. HFRPE cells were incuba...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.1076/ceyr.23.4.285.5456

    authors: Farrokh-Siar L,Rezai KA,Palmer EM,Patel SC,Ernest TJ,van Seventer GA

    更新日期:2001-10-01 00:00:00

  • Intraocular pressure response to intravitreal injection of endothelin-1 and the mediatory role of ETA receptor, ETB receptor, and cyclooxygenase products in rabbits.

    abstract::Endothelin-1 (ET-1) affects intraocular pressure (IOP) in rabbits. First, we studied IOP responses to the intravitreal injection of various doses of ET-1 ranging from 5 ng to 5 micrograms in unanesthetized rabbits, and observed a transient rise in IOP, from 0.5 to 2 h in duration, invariably followed by a prolonged IO...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.3109/02713689509003759

    authors: Sugiyama K,Haque MS,Okada K,Taniguchi T,Kitazawa Y

    更新日期:1995-06-01 00:00:00

  • Regeneration of the corneal epithelium after debridement of its central region: an autoradiographic study on rabbits.

    abstract:PURPOSE:To investigate the proliferative behavior of the corneal and limbal epithelia after debridement on the central region of the rabbit cornea. METHODS:After scraping a circular epithelial area, 5 mm in diameter, in the center of the cornea, ([3]) H-thymidine ( ([3]) H-TdR) was injected intravitreally, and the rab...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.1080/02713680903007121

    authors: Barbosa FL,Góes RM,de Faria-E-Sousa SJ,Haddad A

    更新日期:2009-08-01 00:00:00

  • Measurement of iris color using computerized image analysis.

    abstract:PURPOSE:To develop a standardized method for measuring from iris photographs, light and dark segments of areas and densities of iris color. METHODS:Computerized image analysis was used to measure the iris photographs. The reproducibility of this method was studied in 30 normal eyes with three different colored irides,...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.1076/ceyr.22.6.412.5490

    authors: Takamoto T,Schwartz B,Cantor LB,Hoop JS,Steffens T

    更新日期:2001-06-01 00:00:00

  • Characterization of the pupil light reflex, electroretinogram and tonometric parameters in healthy rat eyes.

    abstract:PURPOSE:To characterize the pupil light reflex (PLR), electroretinographic (ERG) and tonometric parameters in healthy rat eyes. METHODS:Brown Norway rats were used for experiments. The PLR was evaluated with a computerized pupillometer (n = 27), ERGs were recorded simultaneously from both eyes (n = 27) and IOP was mea...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.1076/ceyr.25.2.69.10156

    authors: Grozdanic S,Sakaguchi DS,Kwon YH,Kardon RH,Sonea IM

    更新日期:2002-08-01 00:00:00

  • Subconjunctival bevacizumab injection for corneal neovascularization in recurrent pterygium.

    abstract:PURPOSE:We report on the use of subconjunctival bevacizumab on corneal vessel density in recurrent pterygia. METHODS:The charts of 5 patients with recurrent pterygium, who received subconjunctival injections of bevacizumab (2.5 mg/0.1 ml) were retrospectively reviewed. Ophthalmic evaluation included Snellen visual acu...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.1080/02713680701799101

    authors: Bahar I,Kaiserman I,McAllum P,Rootman D,Slomovic A

    更新日期:2008-01-01 00:00:00

  • HLA class II antigen expression in conjunctival precancerous lesions and squamous cell carcinomas.

    abstract:PURPOSE:The expression of human leukocyte antigen (HLA) class II molecules on the cell surface is necessary for the presentation of peptide antigens to helper CD4 T lymphocytes of the immune system. We studied the immunoexpression of HLA class II antigen in conjunctival precursor lesions and conjunctival squamous cell ...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.1076/ceyr.27.3.151.16052

    authors: Abhyankar D,Lakshmi SA,Pushparaj V,Biswas J,Krishnakumar S

    更新日期:2003-09-01 00:00:00

  • Protein kinase C-mediated regulation of matrix metalloproteinase and tissue inhibitor of metalloproteinase production in a human retinal müller cells.

    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

    authors: Miyata Y,Kase M,Sugita Y,Shimada A,Nagase T,Katsura Y,Kosano H

    更新日期:2012-09-01 00:00:00

  • Macular corneal dystrophy: reduction in both corneal thickness and collagen interfibrillar spacing.

    abstract::The interfibrillar spacing of collagen fibrils was measured at twenty different positions across a macular dystrophy cornea using synchrotron X-ray diffraction. Unlike previous work of this type the cornea had not been frozen for storage. The spacings were all significantly lower than the spacings which existed at sim...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.3109/02713689008999628

    authors: Quantock AJ,Meek KM,Ridgway AE,Bron AJ,Thonar EJ

    更新日期:1990-04-01 00:00:00

  • Chloroquine keratopathy of rheumatoid arthritis patients detected by in vivo confocal microscopy.

    abstract:AIM:To investigate microscopic changes in corneal morphology in chloroquine (CQ)-treated patients without corneal abnormalities being diagnosable by slit lamp microscopy. METHODS:Thirty-six eyes of 36 patients with rheumatoid arthritis (RA) were divided into two groups: group 1 included 26 patients receiving chloroqui...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.3109/02713683.2011.631719

    authors: Ma X,He L,He D,Xu J

    更新日期:2012-04-01 00:00:00

  • Pharmacological inhibition of N-methyl d-aspartate receptor promotes secretion of vascular endothelial growth factor in müller cells: effects of hyperglycemia and hypoxia.

    abstract:PURPOSE:To characterize the effect of glutamate receptor activation/inhibition on the secretion of vascular endothelial growth factor (VEGF) in retina-specific glial (Müller) cells under experimental conditions of hyperglycemia and hypoxia, two intrinsic pathologic conditions of diabetic retinopathy. METHODS:Purified ...

    journal_title:Current eye research

    pub_type: 杂志文章

    doi:10.3109/02713683.2010.483312

    authors: Cervantes-Villagrana AR,Garcia-Román J,González-Espinosa C,Lamas M

    更新日期:2010-08-01 00:00:00