Quantification of ischemic damage in the rat retina: a comparative study using evoked potentials, electroretinography, and histology.

abstract：:Overall corneal hydration control expressed as the percent recovery per hour (PRPH) can be assessed with an exponential model that uses data derived from two kinds of corneal thickness measurements; one from monitoring recovery after inducing corneal swelling, and the other from measurements made after the eye has bee...

journal_title：Investigative ophthalmology & visual science

authors： Cohen SR,Polse KA,Brand RJ,Mandell RB

更新日期：1990-07-01 00:00:00

abstract：PURPOSE:To evaluate the refractive status and optical components in school age children born prematurely and to examine the risk factors associated with refractive errors. METHODS:The participants were a cohort of children aged 7 to 9 years with gestational age less than 35 weeks or birth weight less than 1500 g. The ...

journal_title：Investigative ophthalmology & visual science

authors： Chen TC,Tsai TH,Shih YF,Yeh PT,Yang CH,Hu FC,Lin LL,Yang CM

更新日期：2010-12-01 00:00:00

abstract：PURPOSE:One of the critical difficulties in design of a high-resolution retinal implant is the proximity of stimulating electrodes to the target cells. This is a report of a phenomenon of retinal cellular migration into a perforated membrane that may help to address this problem. METHODS:Mylar membranes with an array ...

journal_title：Investigative ophthalmology & visual science

authors： Palanker D,Huie P,Vankov A,Aramant R,Seiler M,Fishman H,Marmor M,Blumenkranz M

更新日期：2004-09-01 00:00:00

abstract：PURPOSE:To correlate the morphologic characteristics of choroidal neovascular lesions (CNV) in age-related macular degeneration (AMD) using raster scanning high-definition optical coherence tomography (HD-OCT) and conventional fluorescein angiography (FA). METHODS:In this comparative clinical study, 37 consecutive pat...

journal_title：Investigative ophthalmology & visual science

authors： Malamos P,Sacu S,Georgopoulos M,Kiss C,Pruente C,Schmidt-Erfurth U

更新日期：2009-10-01 00:00:00

abstract：PURPOSE:To quantify protein changes in the morphologically distinct remodeling zone (RZ) and adjacent regions of the human lens outer cortex using spatially directed quantitative proteomics. METHODS:Lightly fixed human lens sections were deparaffinized and membranes labeled with fluorescent wheat germ agglutinin (WGA-...

journal_title：Investigative ophthalmology & visual science

authors： Wenke JL,McDonald WH,Schey KL

更新日期：2016-08-01 00:00:00

abstract：PURPOSE:Targeted drug delivery to the ocular tissues remains a challenge. Biodegradable intraocular implants allow prolonged controlled release of drugs directly into the eye. In this study, we evaluated an anterior suprachoroidal polyurethane implant containing dexamethasone polyurethane dispersions (DX-PUD) as a drug...

journal_title：Investigative ophthalmology & visual science

authors： Barbosa Saliba J,Vieira L,Fernandes-Cunha GM,Rodrigues Da Silva G,Ligório Fialho S,Silva-Cunha A,Bousquet E,Naud MC,Ayres E,Oréfice RL,Tekaya M,Kowalczuk L,Zhao M,Behar-Cohen F

更新日期：2016-04-01 00:00:00

abstract：PURPOSE:Primary open angle glaucoma-associated mutations in myocilin (MYOC) cause protein "nonsecretion," rendering secreted MYOC difficult to detect using conventional techniques. This study focused on developing and using an assay that can quickly and easily detect mutant MYOC secretion. METHODS:We fused Gaussia luc...

journal_title：Investigative ophthalmology & visual science

authors： Zadoo S,Nguyen A,Zode G,Hulleman JD

更新日期：2016-04-01 00:00:00

abstract：PURPOSE:Retinal neovascularization is one of the leading causes of blindness. A crucial event in this process is the remodeling and penetration of the capillary basement membrane by migrating endothelial cells. This process requires proteolysis of basement membrane components by a variety of proteinases. The objective ...

journal_title：Investigative ophthalmology & visual science

authors： Das A,McGuire PG,Eriqat C,Ober RR,DeJuan E Jr,Williams GA,McLamore A,Biswas J,Johnson DW

更新日期：1999-03-01 00:00:00

abstract：PURPOSE:In ischemic proliferative retinopathies, Müller glial cells (MGCs) acquire migratory abilities. However, the mechanisms that regulate this migration remain poorly understood. In addition, proliferative disorders associated with enhanced activities of matrix metalloproteinases (MMPs) also involve insulin-like gr...

journal_title：Investigative ophthalmology & visual science

authors： Lorenc VE,Jaldín-Fincati JR,Luna JD,Chiabrando GA,Sánchez MC

更新日期：2015-10-01 00:00:00

abstract：PURPOSE:To determine whether microtubule- and actin-altering drugs, which have been shown to increase aqueous humor outflow, cause cellular contraction in human trabecular meshwork (HTM) cells. METHODS:HTM cells were plated in culture dishes containing a polymerized deformable silicone substrate. After 48 hours, the d...

journal_title：Investigative ophthalmology & visual science

authors： Gills JP,Roberts BC,Epstein DL

更新日期：1998-03-01 00:00:00

abstract：PURPOSE:Elevated levels of C-reactive protein (CRP), a proinflammatory marker, are associated with systemic vascular disorders. In addition, clinical studies have implicated that elevated CRP is an independent risk factor for diabetic retinopathy and age-related macular degeneration. However, the direct effect of CRP o...

journal_title：Investigative ophthalmology & visual science

authors： Nagaoka T,Kuo L,Ren Y,Yoshida A,Hein TW

更新日期：2008-05-01 00:00:00

abstract：PURPOSE:This study was conducted to investigate metabolic changes in aqueous humor from rabbit eyes exposed to either UV-A or -B radiation, by using (1)H nuclear magnetic resonance (NMR) spectroscopy and unsupervised pattern recognition METHODS:methods. Both eyes of adult albino rabbits were irradiated with UV-A (366 ...

journal_title：Investigative ophthalmology & visual science

authors： Tessem MB,Bathen TF,Cejková J,Midelfart A

更新日期：2005-03-01 00:00:00

abstract：Purpose:The subbasal nerve plexus (SNP) is the densest and most recognizable component of the mammalian corneal innervation; however, the anatomical configuration of the SNP in most animal models remains incompletely described. The purpose of the current study is to describe in detail the SNP architecture in eight diff...

journal_title：Investigative ophthalmology & visual science

authors： Marfurt C,Anokwute MC,Fetcko K,Mahony-Perez E,Farooq H,Ross E,Baumanis MM,Weinberg RL,McCarron ME,Mankowski JL

更新日期：2019-12-02 00:00:00

abstract：PURPOSE:This work examines the effects of cardiotrophin (CT)-1 on photoreceptor survival in transgenic rats that carry the rhodopsin mutation S334ter. METHODS:Recombinant CT-1 was injected intravitreally into eyes of heterozygous animals. Photoreceptor survival was analyzed by histology. Phosphorylation of signal tran...

journal_title：Investigative ophthalmology & visual science

authors： Song Y,Zhao L,Tao W,Laties AM,Luo Z,Wen R

更新日期：2003-09-01 00:00:00

abstract：PURPOSE:To determine which components present in oxidized LDL are responsible for the cytotoxicity associated with its internalization by culture ARPE19 cells. METHODS:ARPE19 cells were grown in 24-well and 96-well plates. Cell viability was measured by MTT and/or adenosine triphosphate (ATP) content. LDL was oxidized...

journal_title：Investigative ophthalmology & visual science

authors： Rodriguez IR,Alam S,Lee JW

更新日期：2004-08-01 00:00:00

abstract：PURPOSE:To determine whether human retinal pigment epithelial (hRPE) cells produce activin, a growth factor in the transforming growth factor beta family, and to characterize growth regulatory effects of activin on retinal pigment epithelium. METHODS:mRNA expression was examined using polymerase chain reaction with pr...

journal_title：Investigative ophthalmology & visual science

authors： Jaffe GJ,Harrison CE,Lui GM,Roberts WL,Goldsmith PC,Mesiano S,Jaffe RB

更新日期：1994-06-01 00:00:00

abstract：PURPOSE:The present study was undertaken to examine the relationship between choroidal permeability and scleral glycosaminoglycan synthesis rates during the development of and recovery from form deprivation myopia. METHODS:Form deprivation myopia was induced in chicks for 10 days and was followed by a period of unrest...

journal_title：Investigative ophthalmology & visual science

authors： Rada JA,Palmer L

更新日期：2007-07-01 00:00:00

abstract：PURPOSE:Migration of Müller glial cells is enhanced in proliferative retinopathies, but the mechanisms involved are ill defined. Sphingosine-1-phosphate (S1P) is a bioactive sphingolipid synthesized by sphingosine kinase (SphK), which promotes proliferation, migration, and inflammation, acting as an intracellular media...

journal_title：Investigative ophthalmology & visual science

authors： Simón MV,Prado Spalm FH,Politi LE,Rotstein NP

更新日期：2015-09-01 00:00:00

abstract：PURPOSE:Juvenile open-angle glaucoma (JOAG) differs from primary open-angle glaucoma in that it is usually a more severe phenotype and has an earlier age of onset. Optineurin was recently associated with a variant of POAG that is characterized by intraocular pressure within normal limits: normal-tension glaucoma. The p...

journal_title：Investigative ophthalmology & visual science

authors： Willoughby CE,Chan LL,Herd S,Billingsley G,Noordeh N,Levin AV,Buys Y,Trope G,Sarfarazi M,Héon E

更新日期：2004-09-01 00:00:00

abstract：:Photoreceptor degeneration was induced in the cone-dominant retina of the ground squirrel by intracardiac injection of iodoacetic acid. Morphology was examined and cyclic nucleotide levels were determined in retinas taken at various times between 35 min and 11 days after injection. Degenerating cone cells were first d...

journal_title：Investigative ophthalmology & visual science

authors： Farber DB,Souza DW,Chase DG

更新日期：1983-09-01 00:00:00

abstract：PURPOSE:Recently, a segregation study in families with uveal and cutaneous melanoma identified 9q21 as a potential locus harboring a tumor-suppressor gene (TSG). One of the genes in this area, RASEF, was then analyzed as a candidate TSG, but lack of point mutations and copy number changes could not confirm this. In thi...

journal_title：Investigative ophthalmology & visual science

authors： Maat W,Beiboer SH,Jager MJ,Luyten GP,Gruis NA,van der Velden PA

更新日期：2008-04-01 00:00:00

abstract：PURPOSE:To increase knowledge of the biochemical composition of lenticular exfoliation material (XFM) by using proteomic approaches. METHODS:Anterior lens capsules from patients with and without exfoliation syndrome (XFS) were homogenized in formic acid and subjected to cyanogen bromide (CNBr) cleavage, and the patter...

journal_title：Investigative ophthalmology & visual science

authors： Ovodenko B,Rostagno A,Neubert TA,Shetty V,Thomas S,Yang A,Liebmann J,Ghiso J,Ritch R

更新日期：2007-04-01 00:00:00

abstract：PURPOSE:To examine the association between central corneal thickness (CCT) and glaucoma. METHODS:This was a nested case-control study using 1090 subjects from an eye disease population survey in Singapore and 243 participants from a hospital glaucoma surgery clinical trial in Singapore. RESULTS:Mean CCT in 938 commun...

journal_title：Investigative ophthalmology & visual science

authors： Day AC,Machin D,Aung T,Gazzard G,Husain R,Chew PT,Khaw PT,Seah SK,Foster PJ

更新日期：2011-10-28 00:00:00

abstract：PURPOSE:To describe and interpret "choroidal caverns," an unreported optical coherence tomography (OCT) finding in the choroid of patients with geographic atrophy (GA) secondary to atrophic AMD. METHODS:Retrospective analysis of patients with GA. Main outcomes measures included estimation of the prevalence of choroida...

journal_title：Investigative ophthalmology & visual science

authors： Querques G,Costanzo E,Miere A,Capuano V,Souied EH

更新日期：2016-05-01 00:00:00

abstract：PURPOSE:The purpose of this study was to examine ocular surface and tear film, contact lens, care solution, medical, and patient-related factors that are associated with corneal staining in contact lens wearers. METHODS:In this cross-sectional/nested case-control study, in addition to the assessment of corneal stainin...

journal_title：Investigative ophthalmology & visual science

authors： Nichols JJ,Sinnott LT

更新日期：2011-02-28 00:00:00

abstract：PURPOSE:To evaluate immunohistochemical staining of the endothelia of corneas from patients with clinical diagnoses of iridocorneal endothelial (ICE) syndrome. METHODS:Corneas diagnosed with ICE syndrome and removed during corneal transplantation were freshly frozen, sectioned, and stained with monoclonal antibodies t...

journal_title：Investigative ophthalmology & visual science

authors： Hirst LW,Bancroft J,Yamauchi K,Green WR

更新日期：1995-04-01 00:00:00

abstract：PURPOSE:To characterize the spatial and temporal expression of key structural and phototransduction cascade proteins in the monkey cone outer segment (OS). METHODS:Retinas from Macaca monkeys from ages fetal day (Fd) 89 through adulthood were double labeled using immunofluorescence for short (S) or long/medium (L/M) w...

journal_title：Investigative ophthalmology & visual science

authors： Sears S,Erickson A,Hendrickson A

更新日期：2000-04-01 00:00:00

abstract：PURPOSE:Vanishing optotypes (VOs) are pseudo high-pass letters whose mean luminance matches the background so that they "vanish" when the recognition acuity threshold is reached in the fovea. We determined the effect of increasing blur on acuity for these optotypes and conventional letters, in both foveal and extrafove...

journal_title：Investigative ophthalmology & visual science

authors： Shah N,Dakin SC,Anderson RS

更新日期：2012-10-09 00:00:00

abstract：PURPOSE:Intramuscular innervation of horizontal rectus extraocular muscles (EOMs) is segregated into superior and inferior (transverse) compartments, while all EOMs are also divided into global (GL) and orbital (OL) layers with scleral and pulley insertions, respectively. We sought evidence of potential independent act...

journal_title：Investigative ophthalmology & visual science

authors： Shin A,Yoo L,Chaudhuri Z,Demer JL

更新日期：2012-12-19 00:00:00

abstract：PURPOSE:To compare self-assessed driving habits and skills of licensed drivers with central visual loss who use bioptic telescopes to those of age-matched normally sighted drivers, and to examine the association between bioptic drivers' impressions of the quality of their driving and ratings by a "backseat" evaluator. ...

journal_title：Investigative ophthalmology & visual science

authors： Owsley C,McGwin G Jr,Elgin J,Wood JM

更新日期：2014-01-15 00:00:00