Sister chromatid exchange induced by X-irradiation of retinoblastoma lymphocytes.

abstract：PURPOSE:This study compared the performance of a video-based infrared three-dimensional eye tracker device (Chronos) with the scleral search coil method. METHODS:Three-dimensional eye movements were measured simultaneously with both systems during fixation, saccades, optokinetic stimulation, and vestibular stimulation...

journal_title：Investigative ophthalmology & visual science

authors： Houben MM,Goumans J,van der Steen J

更新日期：2006-01-01 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:To explore the susceptibilities of adult retinal neurons in dissociated culture to treatments with excitotoxic agonists and the mechanisms of the resultant retinal cell death. METHODS:C57B6 mice were used. Retinas were removed, dissociated, plated on a polylysine/laminin substrate, and maintained in vitro for ...

journal_title：Investigative ophthalmology & visual science

authors： Luo X,Baba A,Matsuda T,Romano C

更新日期：2004-12-01 00:00:00

abstract：:Drusen are small, yellowish deposits that form under the retinal pigment epithelium (RPE) with senescence or under certain pathological conditions. The present study examined these structures under the scanning electron microscope. Tissue came from four eyes of 66- and 75-year-old donors who demonstrated widespread dr...

journal_title：Investigative ophthalmology & visual science

authors： Ulshafer RJ,Allen CB,Nicolaissen B Jr,Rubin ML

更新日期：1987-04-01 00:00:00

abstract：:Flicker sensitivity was measured in groups of younger and older adult observers to assess its mean values and the test-retest variability both between sessions and in a single session. Test-retest sensitivities differed by less than 15% but tended to decrease slightly in a session and increase slightly between session...

journal_title：Investigative ophthalmology & visual science

authors： Tyler CW

更新日期：1991-08-01 00:00:00

abstract：PURPOSE:Conjunctiva-associated lymphoid tissue (CALT) is assumed to be a key location for the generation of adaptive immune mechanisms of the ocular surface, but functional studies of CALT are still lacking. The purpose of this study was to establish an animal model that enables functional analysis of immune mechanisms...

journal_title：Investigative ophthalmology & visual science

authors： Steven P,Rupp J,Hüttmann G,Koop N,Lensing C,Laqua H,Gebert A

更新日期：2008-04-01 00:00:00

abstract：:Light and electron microscopic studies were done on 11 cynomolgus monkey eyes which had undergone total iris removal followed by surgical disinsertion of the ciliary muscle from the scleral spur 4.7 to 14.4 months earlier. Anterior chamber perfusion to measure gross outflow facility had been performed one to nine time...

journal_title：Investigative ophthalmology & visual science

authors： Lütjen-Drecoll E,Kaufman PL,Bárány EH

更新日期：1977-03-01 00:00:00

abstract：PURPOSE:Müller cells are the principal glial cells of the retina. They span the entire thickness of the neural retina, and they are in close contact with neurons. Müller cells grow very slowly, and they undergo senescence with increasing passages. Moreover, successful primary cultures of Müller cells can be obtained on...

journal_title：Investigative ophthalmology & visual science

authors： Lupien CB,Salesse C

更新日期：2007-02-01 00:00:00

abstract：PURPOSE:To examine the possible presence of a major gene determining susceptibility to cortical cataract. METHODS:The percentage of the lens area involved with cortical opacity, summed over both eyes, was evaluated in 1275 individuals from the Beaver Dam Eye Study. After adjusting for the effects of age and sex, these...

journal_title：Investigative ophthalmology & visual science

authors： Heiba IM,Elston RC,Klein BE,Klein R

更新日期：1995-01-01 00:00:00

abstract：PURPOSE:The majority of patients with autosomal dominant optic atrophy (DOA) harbor pathogenic OPA1 mutations and certain missense mutations, mostly within the GTPase domain, have recently been shown to cause multiple mitochondrial DNA (mtDNA) deletions in skeletal muscle. This raises the possibility that the optic neu...

journal_title：Investigative ophthalmology & visual science

authors： Yu-Wai-Man P,Davies VJ,Piechota MJ,Cree LM,Votruba M,Chinnery PF

更新日期：2009-10-01 00:00:00

abstract：PURPOSE:To investigate changes in macular pigment optical density (MPOD) and visual performance following supplementation with different macular carotenoid formulations. METHODS:Thirty-six subjects (19 male, 17 female; mean SD, age 51 13 years) were recruited into this single-masked placebo-controlled study, and were ...

journal_title：Investigative ophthalmology & visual science

authors： Loughman J,Nolan JM,Howard AN,Connolly E,Meagher K,Beatty S

更新日期：2012-11-29 00:00:00

abstract：PURPOSE:Heavy chain-hyaluronic acid (HC-HA)/PTX3 purified from human amniotic membrane (AM) was previously observed to suppress inflammatory responses in vitro. We now examine whether HC-HA/PTX3 is able to exert a similar effect in vivo, using murine models for keratitis and corneal allograft rejection. METHODS:The in...

journal_title：Investigative ophthalmology & visual science

authors： He H,Tan Y,Duffort S,Perez VL,Tseng SC

更新日期：2014-03-19 00:00:00

abstract：Purpose:Our goal was to generate and characterize a new mouse model in which only angiogenesis- and glaucoma-relevant tissues would be naturally fluorescent. The Matrix Gla (MGP) gene is highly expressed in vascular smooth muscle cells (VSMC) and trabecular meshwork (TM). We sought to direct our Mgp-Cre.KI mouse recomb...

journal_title：Investigative ophthalmology & visual science

authors： Asokan P,Mitra RN,Periasamy R,Han Z,Borrás T

更新日期：2018-02-01 00:00:00

abstract：PURPOSE:Peripheral and limbal corneal stromal cells (PLCSCs), which contain keratocytes, have a complex phenotype. Knowledge of keratocyte cell properties, function, and origin is limited. Evidence available thus far has suggested both mesenchymal stromal and hematopoietic characteristics. Multipotent mesenchymal strom...

journal_title：Investigative ophthalmology & visual science

authors： Branch MJ,Hashmani K,Dhillon P,Jones DR,Dua HS,Hopkinson A

更新日期：2012-08-03 00:00:00

abstract：Purpose:The present study investigated retinal glia and choroidal vessels in flatmounts and sections from individuals with clinically diagnosed Stargardt disease (STGD). Methods:Eyes from three donors clinically diagnosed with STGD were obtained through the Foundation Fighting Blindness (FFB). Genetic testing was perf...

journal_title：Investigative ophthalmology & visual science

authors： Edwards MM,Bonilha VL,Bhutto IA,Bell BA,McLeod DS,Hollyfield JG,Lutty GA

更新日期：2020-07-01 00:00:00

abstract：PURPOSE:Intraocular pressure (IOP) is dynamic and can be influenced by the use of tonometers. The authors developed a technique to implant a telemetric pressure transducer to measure IOP continuously in unrestrained rabbits. METHODS:A commercial telemetric pressure transducer was implanted subcutaneously on the dorsal...

journal_title：Investigative ophthalmology & visual science

authors： McLaren JW,Brubaker RF,FitzSimon JS

更新日期：1996-05-01 00:00:00

abstract：:After viewing red vertical stripes and green horizontal stripes, the eye subsequently views white vertical stripes as greenish and white horizontal stripes as pinkish. It has been theorized that this phenomenon, known as the McCollough effect, is related to long-tern adaptation of cells tuned for both color and orient...

journal_title：Investigative ophthalmology & visual science

authors： Maguire WM,Meyer GE,Baizer JS

更新日期：1980-03-01 00:00:00

abstract：PURPOSE:To determine whether the atmospheric pressure (ATM) change experienced during diving can induce changes in the intraocular pressure (IOP) of eyes in a normal population. METHODS:The IOP of 27 healthy volunteers (ages, 23.8 +/- 4.9 years; range, 18-44) was measured with a Perkins applanation tonometer by two in...

journal_title：Investigative ophthalmology & visual science

authors： Van de Veire S,Germonpre P,Renier C,Stalmans I,Zeyen T

更新日期：2008-12-01 00:00:00

abstract：PURPOSE:To identify the mutation leading to syndromic choroideremia (CHM) in two families and to define fundus autofluorescence (FAF) in CHM carriers. METHODS:The ophthalmic and clinical phenotype was investigated including FAF, neuropediatric, otorhinolaryngologic, cardiologic, and nephrologic examinations of three m...

journal_title：Investigative ophthalmology & visual science

authors： Poloschek CM,Kloeckener-Gruissem B,Hansen LL,Bach M,Berger W

更新日期：2008-09-01 00:00:00

abstract：PURPOSE:Interphotoreceptor retinoid-binding protein (IRBP) binds and transports retinoids and fatty acids in the interphotoreceptor space (IPS). To understand the relationship between the protein structure and its functions requires bulk quantities of human IRBP. The authors sought to produce recombinant human IRBP (rh...

journal_title：Investigative ophthalmology & visual science

authors： Lin ZY,Si JS,Nickerson JM

更新日期：1994-09-01 00:00:00

abstract：:An arterial connection between the two internal ophthalmic arteries in the rabbit was confirmed. The consensual response to ocular injury and its relationship to this interconnecting artery was examined by transecting the interconnecting vessel and creating a monocular injury by anterior chamber paracentesis. In the r...

journal_title：Investigative ophthalmology & visual science

authors： Forster S,Mead A,Sears M

更新日期：1979-02-01 00:00:00

abstract：:Treatment of human skin and corneal fibroblasts with prednisolone-21-phosphate did not increase the capacity of these cells to replicate type I herpes simplex virus (HSV). The steroid however was found to (1) inhibit human lymphocytes from mediating antibody-dependent cell-mediated cytotoxicity (ADCC) against HSV-infe...

journal_title：Investigative ophthalmology & visual science

authors： Cooper JA Jr,Daniels CA,Trofatter EF Jr

更新日期：1978-04-01 00:00:00

abstract：PURPOSE:Achieving good vision in infants born with a unilateral cataract is believed to require early surgery and consistent occlusion of the fellow eye. This article examines the relationship between adherence to patching and grating acuity. METHODS:Data came from the Infant Aphakia Treatment Study, a randomized clin...

journal_title：Investigative ophthalmology & visual science

authors： Drews-Botsch CD,Celano M,Kruger S,Hartmann EE,Infant Aphakia Treatment Study.

更新日期：2012-06-05 00:00:00

abstract：:Protocols for light microscopy of frog lenses that result in good visibility of cell structure from the lens surface to its nucleus are presented. The lenses are fixed in 10% neutral formalin in 0.06 M phosphate buffer and are embedded in Epon 812. Following staining of the thick sections with selected Procion dyes, e...

journal_title：Investigative ophthalmology & visual science

authors： Rae JL,Truitt KD,Kuszak JR

更新日期：1983-09-01 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:Viral conjunctivitis is a highly contagious infection often causing major epidemics. A safe broad-spectrum antiviral agent is needed to treat this unmet medical need. The purpose of this study is to demonstrate that in vitro NVC-422 is a safe, broad-spectrum topical virucidal agent with activity against ophthal...

journal_title：Investigative ophthalmology & visual science

authors： Jekle A,Abdul Rani S,Celeri C,Zuck M,Xu P,Wang L,Najafi-Tagol K,Anderson M,Stroman D,Debabov D

更新日期：2013-02-19 00:00:00

abstract：PURPOSE:To determine the effects of enzymes on mammalian vitreous gel and to thus infer the structural roles of hyaluronan and chondroitin sulfate in the gel. METHODS:The wet weights of bovine vitreous gels were compared before and after incubation with Streptomyces hyaluronan lyase, chondroitin ABC lyase, testicular ...

journal_title：Investigative ophthalmology & visual science

authors： Bishop PN,McLeod D,Reardon A

更新日期：1999-09-01 00:00:00

abstract：PURPOSE:There are two human 15-lipoxygenases (LOX), 15-LOX-1 and -2, which convert arachidonic acid to 15S-hydroxyeicosatetraenoic acid (15S-HETE). The presence of both 15-LOXs in the human cornea prompted this study to delineate their roles in the human corneal epithelium. METHODS:Human corneal epithelia from donor c...

journal_title：Investigative ophthalmology & visual science

authors： Chang MS,Schneider C,Roberts RL,Shappell SB,Haselton FR,Boeglin WE,Brash AR

更新日期：2005-03-01 00:00:00

abstract：PURPOSE:Müller glia play crucial roles in retinal homeostasis and function. Genetic modification of Müller cells by viral gene delivery would be valuable for studies of their normal physiology and roles in retinal disease states. However, stable and efficient transgene expression in Müller cells after delivery of gene ...

journal_title：Investigative ophthalmology & visual science

authors： Greenberg KP,Geller SF,Schaffer DV,Flannery JG

更新日期：2007-04-01 00:00:00

abstract：PURPOSE:To determine the kinetics of tumor necrosis factor (TNF) and interleukin-6 (IL-6) in serum and aqueous humor of rats with different susceptibilities to endotoxin-induced uveitis (EIU), after footpad injection of lipopolysaccharide (LPS). METHODS:Samples were collected from EIU-susceptible Lewis rats and EIU-re...

journal_title：Investigative ophthalmology & visual science

authors： de Vos AF,van Haren MA,Verhagen C,Hoekzema R,Kijlstra A

更新日期：1994-03-01 00:00:00