The effect of ouabain on volume regulation in the rat lens.

abstract：PURPOSE:When intraocular pressure (IOP) was monitored in supine healthy young adults throughout a 24-hour period, a diurnal-to-nocturnal elevation of IOP was observed. This study was undertaken to investigate whether a similar elevation of IOP can be detected when experimental subjects are in the sitting position. MET...

journal_title：Investigative ophthalmology & visual science

authors： Liu JH,Bouligny RP,Kripke DF,Weinreb RN

更新日期：2003-10-01 00:00:00

abstract：Purpose:To investigate foveal avascular zone (FAZ) changes in the superficial (SCP) and deep (DCP) capillary plexuses in beta-thalassemia major (BTM) patients, as shown in optical coherence tomography angiography. Methods:Nonrandomized, comparative case series of 54 eyes of 27 BTM patients and 46 eyes of 23 healthy co...

journal_title：Investigative ophthalmology & visual science

authors： Georgalas I,Makris G,Papaconstantinou D,Petrou P,Chalkiadaki E,Droutsas K,Andreanos K,Kanakis M

更新日期：2019-09-03 00:00:00

abstract：Purpose:To compare blood pressure and urine albumin-creatinine ratio over time for participants receiving aflibercept, bevacizumab, or ranibizumab. Methods:Preplanned secondary analyses from a randomized trial comparing aflibercept, bevacizumab, and ranibizumab for diabetic macular edema (DME). The Diabetic Retinopath...

journal_title：Investigative ophthalmology & visual science

authors： Glassman AR,Liu D,Jampol LM,Sun JK,Diabetic Retinopathy Clinical Research Network.

更新日期：2018-03-01 00:00:00

abstract：PURPOSE:To evaluate the visual and refractive outcome for four wavefront-guided surface ablation (WGSA) techniques (LASEK, LASEK flap-off [LASEK FO], Epi-LASIK, and Epi-LASIK flap-off [Epi-LASIK FO]) in a large myopic population. METHODS:This retrospective review included 1000 myopic eyes (spherical equivalent [SE] -1...

journal_title：Investigative ophthalmology & visual science

authors： Kulkarni SV,AlMahmoud T,Priest D,Taylor SE,Mintsioulis G,Jackson WB

更新日期：2013-01-21 00:00:00

abstract：:In the retina from an eye enucleated for choroidal melanoma apposed rod outer segments were seen by transmission electron microscopy to be fusing together in groups by the confluence of their plasma membranes and the formation of cytoplasmic bridges between adjacent outer segments. These fusions were seen in areas dis...

journal_title：Investigative ophthalmology & visual science

authors： Borwein B,Medeiros JA,McGowan JW

更新日期：1977-07-01 00:00:00

abstract：PURPOSE:To compare the mydriatic effect and the short-term corneal endothelial safety of intracamerally injected N-methyl-3,4-dihydroxyphenylamine (epinine) to phenylephrine in a porcine eye model. METHODS:One hundred twelve eyes from newly slaughtered pigs were used in this study. After pretreatment with 20 mg intrac...

journal_title：Investigative ophthalmology & visual science

authors： Lundberg B,Behndig A

更新日期：2009-11-01 00:00:00

abstract：PURPOSE:To further understand alpha2 receptor signaling in the retina and the mechanisms that mediate ocular beneficial effects of brimonidine (an alpha2 agonist) and nimodipine (an L-type Ca(2+) channel blocker). METHODS:The authors used in situ retinal ganglion cells (RGCs) in the isolated rat retina to characterize...

journal_title：Investigative ophthalmology & visual science

authors： Dong CJ,Guo Y,Agey P,Wheeler L,Hare WA

更新日期：2010-08-01 00:00:00

abstract：PURPOSE:To assess the retinal macrophage response to cannulation of the anterior chamber (AC) and acute elevation of intraocular pressure (IOP) in adult mice. METHODS:Eyes from 12-month-old C57BL/6J WT mice were subject to IOP increase (50 mm Hg for 30 minutes) by direct cannulation of the AC. Fellow eyes were either ...

journal_title：Investigative ophthalmology & visual science

authors： Kezic JM,Chrysostomou V,Trounce IA,McMenamin PG,Crowston JG

更新日期：2013-04-30 00:00:00

abstract：PURPOSE:Retinal ganglion cell (RGC) degeneration is an important cause of visual impairment and can be modeled by optic nerve transection, which causes the death of 90% of RGCs within 14 days postaxotomy. We performed a proteomic study to identify and quantify proteins in the rat retina after optic nerve transection. O...

journal_title：Investigative ophthalmology & visual science

authors： Hollander A,D'Onofrio PM,Magharious MM,Lysko MD,Koeberle PD

更新日期：2012-06-26 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:To determine whether neural pathways for controlling goblet cell secretion are present in mouse and human conjunctiva. METHODS:Mouse conjunctiva was homogenized and subjected to electrophoresis and Western blotting to detect PGP 9.5 (indicates nerves), muscarinic receptor subtypes (indicates parasympathetic pa...

journal_title：Investigative ophthalmology & visual science

authors： Diebold Y,Ríos JD,Hodges RR,Rawe I,Dartt DA

更新日期：2001-09-01 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：Purpose:Synthesis of keratan sulfate (KS) relies on coordinated action of multiple enzymes, including the N-acetylglucosamine-transferring enzyme, β-1,3-N-acetylglucosaminyltransferase-7 (β3GnT7). A mouse model deficient in β3GnT7 was developed to explore structural changes in KS and the extracellular matrix (ECM; i.e....

journal_title：Investigative ophthalmology & visual science

authors： Littlechild SL,Young RD,Caterson B,Yoshida H,Yamazaki M,Sakimura K,Quantock AJ,Akama TO

更新日期：2018-03-01 00:00:00

abstract：PURPOSE:The influence of genetic and prenatal environmental factors on characteristics of saccadic performance were evaluated in young monozygotic (MZ) twins (8-19 years old) of known chorion type. METHODS:Saccadic eye movements were recorded using an infrared system. Saccadic latency, accuracy, and parameters of ampl...

journal_title：Investigative ophthalmology & visual science

authors： Blekher T,Christian JC,Abel LA,Yee RD

更新日期：1998-10-01 00:00:00

abstract：:Dog corneas were studied by indirect immunofluorescence with antibodies specific for pemphigus and pemphigoid antigens, laminin, and type IV collagen. The distribution of these antigens was similar to that observed in other squamous epithelia and skin. This study provides further evidence for close immunochemical simi...

journal_title：Investigative ophthalmology & visual science

authors： Cowen SJ,Anhalt GJ,Wicha MS,Sugar A,Labib RS,Diaz LA

更新日期：1981-12-01 00:00:00

abstract：:Cataracts in cultured rabbit lenses were produced by elevation of internal calcium. Experimental procedures were successful in increasing levels of total and bound Ca++, often without significant changes in sodium, potassium, or water content. Although the excess in calcium was predominantly associated with water-solu...

journal_title：Investigative ophthalmology & visual science

authors： Hightower KR,Reddy VN

更新日期：1982-02-01 00:00:00

abstract：PURPOSE:To determine whether poor fetal growth, as determined by size at birth, is associated with increased risk of age-related macular degeneration. METHODS:A total of 660 men and women born in Sheffield, United Kingdom, between 1922 and 1930 and whose size at birth was available were traced and invited to take part...

journal_title：Investigative ophthalmology & visual science

authors： Hall NF,Gale CR,Syddall H,Martyn CN,Phillips DI

更新日期：2002-12-01 00:00:00

abstract：PURPOSE:To examine the expression of c-fos proto-oncogene and phosphorylation of cAMP responsive element binding (CREB) protein in the rat retina after changes in the light-dark condition. METHODS:Rats were exposed to both steady light and flashing light and were killed at the end of light exposure. The retinas were a...

journal_title：Investigative ophthalmology & visual science

authors： Yoshida K,Imaki J,Fujisawa H,Harada T,Ohki K,Matsuda H,Hagiwara M

更新日期：1996-01-01 00:00:00

abstract：PURPOSE:VEGF has been shown to be necessary, but not sufficient alone, for the development of subretinal pathologic angiogenesis. In the current study, the influence of placental growth factor (PlGF), a member of the VEGF family, in human and experimental choroidal neovascularization (CNV) was investigated. METHODS:Th...

journal_title：Investigative ophthalmology & visual science

authors： Rakic JM,Lambert V,Devy L,Luttun A,Carmeliet P,Claes C,Nguyen L,Foidart JM,Noël A,Munaut C

更新日期：2003-07-01 00:00:00

abstract：PURPOSE:To determine whether a new cyclic GMP analog, 2'-O-(4-benzoyl)benzoylguanosine 3',5' cyclic monophosphate (BB-cGMP), significantly reduces intraocular pressure in either normotensive or hypertensive eyes of rabbits. METHODS:Intraocular pressure of normal adult rabbits and/or rabbits with alpha-chymotrypsin-ind...

journal_title：Investigative ophthalmology & visual science

authors： Stein PJ,Clack JW

更新日期：1994-05-01 00:00:00

abstract：PURPOSE:To investigate the application of anterior corneal and ocular aberrations in detecting mildly ectatic corneas. METHODS:This study retrospectively reviewed the data of 220 eyes separated into three groups by the NIDEK Corneal Navigator System automated corneal classification software: normal (N) (n = 123); form...

journal_title：Investigative ophthalmology & visual science

authors： Saad A,Gatinel D

更新日期：2012-05-17 00:00:00

abstract：Purpose:RPE65-associated Leber congenital amaurosis (RPE65-LCA) is a progressive severe retinal dystrophy with early profound dysfunction of rod photoreceptors followed by progressive cone photoreceptor degeneration. We aim to provide detailed information about how cone dysfunction affects color discrimination. Method...

journal_title：Investigative ophthalmology & visual science

authors： Kumaran N,Ripamonti C,Kalitzeos A,Rubin GS,Bainbridge JWB,Michaelides M

更新日期：2018-01-01 00:00:00

abstract：PURPOSE:To explore the correlation between optical coherence tomography (OCT) and stereoscopic fundus photographs (FP) for the assessment of retinal thickening (RT) in diabetic macular edema (DME) within a clinical trial. METHODS:OCT, FP, and best corrected visual acuity (VA) measurements were obtained in both eyes of...

journal_title：Investigative ophthalmology & visual science

authors： Davis MD,Bressler SB,Aiello LP,Bressler NM,Browning DJ,Flaxel CJ,Fong DS,Foster WJ,Glassman AR,Hartnett ME,Kollman C,Li HK,Qin H,Scott IU,Diabetic Retinopathy Clinical Research Network Study Group.

更新日期：2008-05-01 00:00:00

abstract：PURPOSE:To define the retinal phenotype in patients with the Bardet-Biedl syndrome and mutations in the BBS1 gene. METHODS:Ten patients (age range, 16-48 years), representing eight pedigrees, with BBS1 gene mutations were studied clinically and with kinetic perimetry, chromatic static perimetry, electroretinography (E...

journal_title：Investigative ophthalmology & visual science

authors： Azari AA,Aleman TS,Cideciyan AV,Schwartz SB,Windsor EA,Sumaroka A,Cheung AY,Steinberg JD,Roman AJ,Stone EM,Sheffield VC,Jacobson SG

更新日期：2006-11-01 00:00:00

abstract：:The activities of Mg(2+)-dependent and Na(+)-K(+)-stimulated ATPase in homogenates of rat retina were measured in the presence of increasing concentrations of oxidized glutathione (GSSG). The Mg(2+)-ATPase was not inhibited by GSSG at any of the concentrations tested. The Na(+)-K(+)-stimulated ATPase was not inhibited...

journal_title：Investigative ophthalmology & visual science

authors： Winkler BS,Solomon FJ,Orselli SM

更新日期：1991-09-01 00:00:00

abstract：PURPOSE:To study the oxygen-saturation profiles in RP and macular dystrophies and compare them with age-matched healthy controls. METHODS:In a cross-sectional prospective study, 62 subjects with RP, 23 with macular dystrophies, and 78 controls were enrolled, and retinal oximetry was performed with the Oxymap T1 retina...

journal_title：Investigative ophthalmology & visual science

authors： Battu R,Mohan A,Khanna A,Kumar A,Shetty R

更新日期：2015-05-01 00:00:00

abstract：PURPOSE:Pathology in the primary drainage pathway for aqueous humor in the eye is responsible for ocular hypertension, the only treatable risk factor in patients with glaucoma. Unfortunately, the mechanisms that regulate pressure-dependent drainage of aqueous humor and thus intraocular pressure (IOP) are unknown. To be...

journal_title：Investigative ophthalmology & visual science

authors： Stamer WD,Lei Y,Boussommier-Calleja A,Overby DR,Ethier CR

更新日期：2011-12-09 00:00:00

abstract：:Wound healing in the eye may lead to undesirable sequelae such as proliferative vitreoretinopathy and scarring of glaucoma filtering fistulas. We therefore sought to manipulate in vitro two key wound healing processes--cell proliferation and contraction of extracellular matrices--using vitamin A (VA), retinoic acid (R...

journal_title：Investigative ophthalmology & visual science

authors： Kim RY,Stern WH

更新日期：1990-06-01 00:00:00

abstract：PURPOSE:This study sought to determine the earliest time-point at which evidence of choroidal neovascularization (CNV) could be detected with visible-light optical coherence tomography angiography (vis-OCTA) in a mouse model of laser-induced CNV. METHODS:Visible light-OCTA was used to study laser-induced CNV at differ...

journal_title：Investigative ophthalmology & visual science

authors： Shah RS,Soetikno BT,Yi J,Liu W,Skondra D,Zhang HF,Fawzi AA

更新日期：2016-07-01 00:00:00

abstract：PURPOSE:The potential of stem cells (SCs) as a source for cell-based therapy on a wide range of degenerative diseases and damaged tissues such as retinal degeneration has been recognized. Generation of a high number of retinal stem cells (RSCs) in vitro would thus be beneficial for transplantation in the retina. Howeve...

journal_title：Investigative ophthalmology & visual science

authors： Djojosubroto M,Bollotte F,Wirapati P,Radtke F,Stamenkovic I,Arsenijevic Y

更新日期：2009-12-01 00:00:00