Retinal protection from acute glaucoma-induced ischemia-reperfusion injury through pharmacologic induction of heme oxygenase-1.

abstract：PURPOSE:To investigate the accuracy and precision of threshold estimates returned by two Bayesian perimetric strategies, staircase-QUEST or SQ (a Swedish interactive threshold algorithm [SITA]-like strategy) and ZEST (zippy estimation by sequential testing), and to compare these measures with those of the full-threshol...

journal_title：Investigative ophthalmology & visual science

authors： Turpin A,McKendrick AM,Johnson CA,Vingrys AJ

更新日期：2003-11-01 00:00:00

abstract：PURPOSE:To investigate the role of PalB and PacC, two components of a pH-responsive signal-transduction pathway of Aspergillus nidulans, during the pathogenesis of fungal infection of the cornea. METHODS:Fungal strains included an A. nidulans wild-type isolate (A83), loss-of-function A. nidulans mutants of the palB (B...

journal_title：Investigative ophthalmology & visual science

authors： Hua X,Yuan X,Wilhelmus KR

更新日期：2010-03-01 00:00:00

abstract：:Lymphocyte cultures were employed to assess the degree of spontaneous and induced chromosomal fragility in retinoblastoma. Sister chromatid exchange (SCEs) were scored in metaphases. Three unilateral, three bilateral, eleven family members and controls were studied. Retinoblastoma (RB) lymphocytes did not exhibit incr...

journal_title：Investigative ophthalmology & visual science

authors： Abramovsky-Kaplan I,Jones IS

更新日期：1984-06-01 00:00:00

abstract：PURPOSE:An early injury response to retinal detachment is disruption of synaptic connectivity between photoreceptors and second-order neurons. Most dramatic is the retraction of rod cell axons and their terminals away from the outer synaptic layer and toward their cell bodies. This study tested whether axonal retractio...

journal_title：Investigative ophthalmology & visual science

authors： Fontainhas AM,Townes-Anderson E

更新日期：2011-02-01 00:00:00

abstract：:The rates of corneal penetration and efflux of phenylephrine (PE) and its metabolites were found to be limited by the epithelium. The rate constant for corneal penetration as measured in a lucite block perfusion system was 1.06 X 10(-3) hr-1 when the epithelium was present and 1.25 X 10(-2) hr-1 when the epithelium wa...

journal_title：Investigative ophthalmology & visual science

authors： Antoine ME,Edelhauser HF,O'Brien WJ

更新日期：1984-01-01 00:00:00

abstract：PURPOSE:Previous sequence analyses of hemidesmosomal BP 180/collagen XVII cDNA from human skin and of a similar chicken corneal cDNA showed some similarities, but major differences as well. The authors examined whether, in one species, the same mRNA is present in cornea and skin. They also studied the developmental exp...

journal_title：Investigative ophthalmology & visual science

authors： Gordon MK,Fitch JM,Foley JW,Gerecke DR,Linsenmayer C,Birk DE,Linsenmayer TF

更新日期：1997-01-01 00:00:00

abstract：:Retinal cone photoreceptors are polarized cells with discrete functional compartments. Little is known of the membrane-skeleton components in cones responsible for the maintenance of cellular morphology and compartmentalization of integral membrane proteins. The authors describe a high density of the membrane-skeleton...

journal_title：Investigative ophthalmology & visual science

authors： Spencer M,Moon RT,Milam AH

更新日期：1991-01-01 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:To determine the earliest changes that occur in the retina after the onset of ectopic expression of vascular endothelial growth factor (VEGF) by photoreceptors in transgenic mice, to characterize the development of neovascularization (NV), and to determine the feasibility of using these mice to test the efficac...

journal_title：Investigative ophthalmology & visual science

authors： Tobe T,Okamoto N,Vinores MA,Derevjanik NL,Vinores SA,Zack DJ,Campochiaro PA

更新日期：1998-01-01 00:00:00

abstract：:A method of analysing fluorescein angiograms that yields a parameter of intraocular blood flow designated as the fluorescein appearance rate is presented. The appearance rate was decreased in those eyes in which intraocular pressure (Pi) was found to be increased. The appearance rate was also decreased in the two case...

journal_title：Investigative ophthalmology & visual science

authors： Moses RA

更新日期：1983-03-01 00:00:00

abstract：PURPOSE:To determine the cell-killing activity of varying doses of carboplatin, graded hyperthermia, and the combination of carboplatin and hyperthermia in the treatment of a transgenic murine retinoblastoma cell line. METHODS:Replicate cell wells (more than six wells per dose point) from an established transgenic mur...

journal_title：Investigative ophthalmology & visual science

authors： Murray TG,Cicciarelli N,McCabe CM,Ksander B,Feuer W,Schiffman J,Mieler WF,O'Brien JM

更新日期：1997-11-01 00:00:00

abstract：:Freshly isolated peripheral blood lymphocytes from patients (PBL-P) with recurrent herpetic corneal and skin lesions, and controls (PBL-C) with no recollection of herpetic disease, effectively lysed herpes simplex virus type 1 (HSV-1) infected but not uninfected allogeneic fibroblasts. However, after 48 hr of stimulat...

journal_title：Investigative ophthalmology & visual science

authors： Hendricks RL,Sugar J

更新日期：1985-02-01 00:00:00

abstract：PURPOSE:To investigate thickness profile changes of the corneal epithelium and Bowman's layer at the vertical and horizontal meridians with overnight myopia orthokeratology (OK) lenses. METHODS:Twenty subjects (age range: 19-33 years) wore reverse-geometry rigid gas-permeable OK lenses in both eyes for 30 days. Before...

journal_title：Investigative ophthalmology & visual science

authors： Lian Y,Shen M,Jiang J,Mao X,Lu P,Zhu D,Chen Q,Wang J,Lu F

更新日期：2013-01-23 00:00:00

abstract：PURPOSE:This study was conducted to validate a recently described technique for measuring the rates of visual field (VF) decay in glaucoma. METHODS:A pointwise exponential regression (PER) model was used to calculate average rates of faster and slower deteriorating VF components, and that of the entire VF. Rapid progr...

journal_title：Investigative ophthalmology & visual science

authors： Azarbod P,Mock D,Bitrian E,Afifi AA,Yu F,Nouri-Mahdavi K,Coleman AL,Caprioli J

更新日期：2012-08-09 00:00:00

abstract：Purpose:Suberoylanilide hydroxamic acid (SAHA) has been shown to support the maintenance of experimental filtration blebs in animal models. This study was performed to investigate the molecular mechanisms underlying the bleb-maintaining effects of SAHA in modulating wound healing activities of conjunctival fibroblasts....

journal_title：Investigative ophthalmology & visual science

authors： Futakuchi A,Inoue T,Fujimoto T,Kuroda U,Inoue-Mochita M,Takahashi E,Ohira S,Tanihara H

更新日期：2017-04-01 00:00:00

abstract：:Monkeys eyes were fixed with glutaraldehyde in vivo at positive intraocular pressure of 35 or 25 mm Hg and compared with eyes fixed without a positive pressure gradient, with the use of light microscopy and transmission and scanning electron microscopy. The entire endothelial lining of the inner wall of Schlemm's cana...

journal_title：Investigative ophthalmology & visual science

authors： Johnstone MA

更新日期：1979-01-01 00:00:00

abstract：:The comparison of intracellular pH (pHi) regulation between fresh (FBCE) and cultured (CBCE) bovine corneal endothelium was extended to HCO3- transport mechanisms. Upon introduction of CO2/HCO3- Ringer's solution, there was a small, sharp acidification followed by an alkalinization .09 and .18 pH U above the HCO3- fre...

journal_title：Investigative ophthalmology & visual science

authors： Bonanno JA,Giasson C

更新日期：1992-10-01 00:00:00

abstract：PURPOSE:Recovery of photoreceptor cells after light damage is thought to involve the physiologic process of disk renewal. However, only indirect evidence is available to support this hypothesis. The present study sought to examine more directly the mechanisms of photoreceptor cell recovery by quantitatively assessing t...

journal_title：Investigative ophthalmology & visual science

authors： Rapp LM,Fisher PL,Dhindsa HS

更新日期：1994-08-01 00:00:00

abstract：:Adaptation of saccadic magnitude and vestibulo-ocular reflex gain (VOR) was examined in six monkeys that had undergone a tenectomy of the medial and lateral recti of one eye. After the tenectomy, when the normal eye was patched, a conjugate increase in saccadic magnitude and VOR was observed in both eyes. Subsequent u...

journal_title：Investigative ophthalmology & visual science

authors： Snow R,Hore J,Vilis T

更新日期：1985-07-01 00:00:00

abstract：PURPOSE:To determine whether polyamines are present in corneal cells, whether corneal cell polyamines can be depleted by blocking the first rate-limiting enzyme in the polyamine synthesis pathway, ornithine decarboxylase (ODC), and whether polyamines are required for proliferation in all three corneal cell types. METH...

journal_title：Investigative ophthalmology & visual science

authors： Du H,Viar MJ,Johnson LR,Watsky MA

更新日期：2003-06-01 00:00:00

abstract：PURPOSE:Diabetic retinopathy is shown to share many similarities with chronic inflammatory disease, and in diabetes, accelerated apoptosis of retinal capillary cells is evident before histopathology can be seen. The purpose of this study was to examine the effect of interleukin (IL)-1beta on capillary cell apoptosis in...

journal_title：Investigative ophthalmology & visual science

authors： Kowluru RA,Odenbach S

更新日期：2004-11-01 00:00:00

abstract：PURPOSE:To determine the effects of silicone hydrogel lens wear and lens-solution interactions on ocular surface sensitivity. METHODS:Forty-eight adapted lens wearers completed the study, which comprised two phases. Phase 1 included habitual lens wear, no lens wear (7 ± 3 days), and balafilcon A lenses (PV; PureVision...

journal_title：Investigative ophthalmology & visual science

authors： Situ P,Simpson TL,Jones LW,Fonn D

更新日期：2010-12-01 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:Lenses from selenite-treated animals develop reversible "cold cataract" at a lower temperature than is required for lenses from age-matched control animals. This unexplained, stabilized phase transition is readily observed in intact lenses 36 to 48 hours after treatment and occurs in lenses before the appearanc...

journal_title：Investigative ophthalmology & visual science

authors： Mitton KP,Hess JL,Bunce GE

更新日期：1995-04-01 00:00:00

abstract：PURPOSE:Mutations in the coding region of the OPTN gene are associated with certain glaucomas. Although the function of the optineurin protein is yet to be elucidated, the most common mutation, E50K, is associated with a severe phenotype. This study explores some functional features of optineurin and its mutants. METH...

journal_title：Investigative ophthalmology & visual science

authors： Chalasani ML,Radha V,Gupta V,Agarwal N,Balasubramanian D,Swarup G

更新日期：2007-04-01 00:00:00

abstract：PURPOSE:To evaluate the contribution that fixation errors make to the overall variability of perimetric responses in patients with glaucoma. METHODS:Frequency of seeing curves were established, with and without fixation error correction, at two locations in each of 14 patients with glaucoma and good visual acuity. One...

journal_title：Investigative ophthalmology & visual science

authors： Henson DB,Evans J,Chauhan BC,Lane C

更新日期：1996-02-01 00:00:00

abstract：:The authors used a psychophysical method to measure lens transmission of young, type I diabetic patients and normal controls. The results from normal controls agreed with previously published reports of decreasing lens transmission with age, and those from diabetic subjects suggested that lenses of young, type I diabe...

journal_title：Investigative ophthalmology & visual science

authors： Lutze M,Bresnick GH

更新日期：1991-01-01 00:00:00

abstract：PURPOSE:To investigate whether the detection of apoptosing retinal cells (DARC) could detect cells undergoing apoptosis in a laser model of retinal damage. METHODS:Laser lesions were placed, with the use of a frequency-doubled Nd:YAG laser, on the retina in 34 eyes of anesthetized Dark Agouti rats. Lesion size and las...

journal_title：Investigative ophthalmology & visual science

authors： Schmitz-Valckenberg S,Guo L,Maass A,Cheung W,Vugler A,Moss SE,Munro PM,Fitzke FW,Cordeiro MF

更新日期：2008-06-01 00:00:00

abstract：:Greene's melanomas, implanted in the anterior chamber of 31 eyes of 19 Dutch rabbits, were treated with hyperthermia induced by high intensity focused ultrasound (HIFU). The percentage necrosis 24 hr after treatment (N) as a function of steady-state intratumor temperature (T) could be described with N(T) = -181.5 + 4....

journal_title：Investigative ophthalmology & visual science

authors： Braakman R,van der Valk P,van Delft JL,de Wolff-Rouendaal D,Oosterhuis JA

更新日期：1989-05-01 00:00:00

abstract：PURPOSE:Sildenafil (Viagra), a cGMP-specific phosphodiesterase type 5 inhibitor, is widely used for the treatment of erectile dysfunction and pulmonary hypertension. Clinical studies have reported transient visual impairments in patients after single-dose sildenafil use, suggesting neural involvement in several retinal...

journal_title：Investigative ophthalmology & visual science

authors： Martins J,Kolomiets B,Caplette R,Sahel JA,Castelo-Branco M,Ambrósio AF,Picaud S

更新日期：2015-04-01 00:00:00