Sex, eye size, and the rate of myopic eye growth due to form deprivation in outbred white leghorn chickens.

abstract：Purpose:We compare the choroidal vascular area between Bietti crystalline dystrophy (BCD) patients with CYP4V2 mutations, retinitis pigmentosa (RP) patients with EYS mutations, and normal controls, and investigate the correlation between choroidal vascular area and associated parameters. Methods:This prospective case-...

journal_title：Investigative ophthalmology & visual science

authors： Hirashima T,Miyata M,Ishihara K,Hasegawa T,Sugahara M,Ogino K,Yoshikawa M,Hata M,Kuroda Y,Muraoka Y,Ooto S,Yoshimura N

更新日期：2017-08-01 00:00:00

abstract：PURPOSE:To determine whether changes in the retinal blood flow in light and darkness occur in humans. METHODS; The systolic and diastolic flow velocities were measured by color Doppler in the ophthalmic and the central retinal arteries in 12 healthy individuals in light and darkness. RESULTS:In the ophthalmic artery t...

journal_title：Investigative ophthalmology & visual science

authors： Havelius U,Hansen F,Hindfelt B,Krakau T

更新日期：1999-07-01 00:00:00

abstract：:Increased saccadic latencies were measured in the amblyopic eyes of subjects having amblyopia without strabismus, constant strabismus amblyopia, and intermittent strabismus. The subjects tracked a small, bright spot of light moving with random, horizontal step displacements of 0.25 to 8.5 degrees over the central reti...

journal_title：Investigative ophthalmology & visual science

authors： Ciuffreda KJ,Kenyon RV,Stark L

更新日期：1978-07-01 00:00:00

abstract：PURPOSE:To examine the cross-sectional relationship between blood pressure, perfusion pressure, and prevalence of open angle glaucoma (OAG) in an adult Latino population. METHODS:Participants aged 40 years and older (N = 6130) from the Los Angeles Latino Eye Study (LALES), a large, population-based study of self-ident...

journal_title：Investigative ophthalmology & visual science

authors： Memarzadeh F,Ying-Lai M,Chung J,Azen SP,Varma R,Los Angeles Latino Eye Study Group.

更新日期：2010-06-01 00:00:00

abstract：:Although aqueous outflow is most likely a passive, nonenergy-dependent process, alterations in cellular function in the trabecular meshwork presumably are involved in the development of some types of glaucoma. Accordingly, it seems important to define both the normal and abnormal biochemistry of this tissue. The autho...

journal_title：Investigative ophthalmology & visual science

authors： Anderson PJ,Karageuzian LN,Cheng HM,Epstein DL

更新日期：1984-11-01 00:00:00

abstract：PURPOSE:To compare psychophysical Naka-Rushton parameters in retinitis pigmentosa (RP) patients and healthy controls using a flash-on-flash increment threshold paradigm, and to measure changes of these parameters with RP progression. METHODS:Sixty-six RP patients and 10 normal subjects were tested, and their maximum r...

journal_title：Investigative ophthalmology & visual science

authors： Dagnelie G,Massof RW

更新日期：1993-01-01 00:00:00

abstract：PURPOSE:BM88 is a cell-cycle exit and neuronal differentiation protein that has been used as a marker of surviving retinal ganglion cells (RGCs) after optic nerve injury. Thy1.1 has also been used as a marker for RGC loss, but after optic nerve crush (ONC) a decrease in Thy1.1 expression precedes the loss of RGCs. The ...

journal_title：Investigative ophthalmology & visual science

authors： Siddiqui AM,Sabljic TF,Koeberle PD,Ball AK

更新日期：2014-03-28 00:00:00

abstract：PURPOSE:To localize and identify the gene and mutations causing autosomal dominant retinitis pigmentosa in a Chinese Family. METHODS:Families were ascertained and patients underwent complete ophthalmic examinations. Blood samples were collected and DNA was extracted. A linkage scan of genomic regions containing known ...

journal_title：Investigative ophthalmology & visual science

authors： Li N,Mei H,MacDonald IM,Jiao X,Hejtmancik JF

更新日期：2010-02-01 00:00:00

abstract：PURPOSE:To identify the underlying mechanisms by which lipid mediator lysophosphatidic acid (LPA) acts as a growth factor in stimulating extracellular signal-regulated kinase (ERK) and phosphatidylinositol 3'-kinase (PI3K) during corneal epithelial wound healing. METHODS:Epithelial debridement wounds in cultured porci...

journal_title：Investigative ophthalmology & visual science

authors： Xu KP,Yin J,Yu FS

更新日期：2007-02-01 00:00:00

abstract：PURPOSE:Mutations in the genes that control cell proliferation in cutaneous melanoma are generally uncommon in uveal melanoma. Despite the absence of known activating mutations, the RAF-MEK-ERK, or mitogen-activated protein kinase (MAPK), pathway is usually activated in uveal melanoma. An assay with increased potential...

journal_title：Investigative ophthalmology & visual science

authors： Maat W,Kilic E,Luyten GP,de Klein A,Jager MJ,Gruis NA,Van der Velden PA

更新日期：2008-01-01 00:00:00

abstract：PURPOSE:Strabismic amblyopia is typically associated with several visual deficits, including loss of contrast sensitivity in the amblyopic eye and abnormal binocular vision. Binocular summation ratios (BSRs) are usually assessed by comparing contrast sensitivity for binocular stimuli (sens(BIN)) with that measured in t...

journal_title：Investigative ophthalmology & visual science

authors： Baker DH,Meese TS,Mansouri B,Hess RF

更新日期：2007-11-01 00:00:00

abstract：PURPOSE:To assess alterations in allergic ocular responses to nonparasite antigens in an experimental system in which mice were skewed toward a Th2 cytokine profile by helminth infection. METHODS:Mice were inoculated with Ascaris suum (A. suum) eggs concurrent with ragweed (RW) sensitization (RW/acute) or by repeated ...

journal_title：Investigative ophthalmology & visual science

authors： Schopf L,Luccioli S,Bundoc V,Justice P,Chan CC,Wetzel BJ,Norris HH,Urban JF Jr,Keane-Myers A

更新日期：2005-08-01 00:00:00

abstract：Purpose:Basement membrane degradation and macrophage aggregation at the optic fissure margins are crucial to optic fissure closure during normal murine eye development. Basement membrane degradation is also an essential step in cancer development, and matrix metalloproteinases (MMPs) play an important role. In this stu...

journal_title：Investigative ophthalmology & visual science

authors： Tsuji N,Matsuura T,Narama I,Yoshiki A,Ozaki K

更新日期：2018-03-01 00:00:00

abstract：:To investigate the role of cellular immunodeficiency in recurrent toxoplasmic retinochoroiditis, six Cynomolgus monkeys (Macaca fascicularis) with healed toxoplasmic lesions of the retina were immunosuppressed by total lymphoid irradiation. Three months prior to irradiation 30,000 Toxoplasma gondii organisms of the Be...

journal_title：Investigative ophthalmology & visual science

authors： Holland GN,O'Connor GR,Diaz RF,Minasi P,Wara WM

更新日期：1988-06-01 00:00:00

abstract：:The amount of unscheduled DNA synthesis (UDS) produced in the cells adjacent to excimer laser ablations in the cornea was compared for 193-nm and 248-nm laser wavelengths. UDS is interpreted to indicate the process of excision repair of pyrimidine dimers formed in DNA. 193-nm laser ablation did not produce a statistic...

journal_title：Investigative ophthalmology & visual science

authors： Nuss RC,Puliafito CA,Dehm E

更新日期：1987-02-01 00:00:00

abstract：PURPOSE:Dry eye syndrome (DES) is characterized by an increase in tear osmolarity and induction of the expression and nuclear localization of an osmoprotective transcription factor (nuclear factor of activated T-cells 5 [NFAT5]) that plays an important role in providing protection against hyperosmotic tears. In this st...

journal_title：Investigative ophthalmology & visual science

authors： Sawazaki R,Ishihara T,Usui S,Hayashi E,Tahara K,Hoshino T,Higuchi A,Nakamura S,Tsubota K,Mizushima T

更新日期：2014-04-21 00:00:00

abstract：PURPOSE:To investigate the expression pattern and function of survivin in the development of pterygium. METHODS:Primary pterygia at quiescent or advanced clinical stage and normal human conjunctival tissues were used in this study. Pterygium epithelial cells (PECs) were cultured in keratinocyte serum-free defined medi...

journal_title：Investigative ophthalmology & visual science

authors： Xu YX,Zhang LY,Zou DL,Liu ZS,Shang XM,Wu HP,Zhou Y,He H,Liu ZG

更新日期：2014-12-02 00:00:00

abstract：:The irides of albino guinea pigs were photographed, and the iris arteriolar diameters were measured with the animal breathing room air, 10% O2/90% N2, or 100% O2. The iris arterioles constrict significantly in hyperoxia and dilate in hypoxia. The average constriction in 100% O2 was 27% +/- 8%, and the average dilatati...

journal_title：Investigative ophthalmology & visual science

authors： Stefansson E,Shelton RA,Landers MB 3rd,Walsh AW,Wolbarsht ML

更新日期：1983-06-01 00:00:00

abstract：PURPOSE:The purpose of this study was to evaluate expression of methyl-CpG-binding protein 2 (MeCP2) in epiretinal membranes from patients with proliferative vitreoretinopathy (PVR) and to investigate effects of inhibition of MeCP2 and DNA methylation on transforming growth factor (TGF)-β-induced retinal pigment epithe...

journal_title：Investigative ophthalmology & visual science

authors： He S,Barron E,Ishikawa K,Nazari Khanamiri H,Spee C,Zhou P,Kase S,Wang Z,Dustin LD,Hinton DR

更新日期：2015-08-01 00:00:00

abstract：Purpose:High myopia (HM) is defined as a refractive error worse than -6.00 diopter (D). This study aims to update the phenotypic and genotypic landscape of nonsyndromic HM and to establish a biological link between the phenotypic traits and genetic deficiencies. Methods:A cross-sectional study involving 731 participan...

journal_title：Investigative ophthalmology & visual science

authors： Cai XB,Zheng YH,Chen DF,Zhou FY,Xia LQ,Wen XR,Yuan YM,Han F,Piao SY,Zhuang W,Lu F,Qu J,Yu AY,Jin ZB

更新日期：2019-09-03 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: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：Purpose:To examine the associations between nighttime driving performance of older drivers and photopic, mesopic, and glare-based tests of visual function. Methods:Participants included 26 older drivers (71.8 ± 6.3 years), with minimal or no eye disease, but who reported vision-related nighttime driving difficulties. ...

journal_title：Investigative ophthalmology & visual science

authors： Kimlin JA,Black AA,Wood JM

更新日期：2017-05-01 00:00:00

abstract：PURPOSE:Fractal dimension of retinal vasculature is a global summary measure of retinal vascular network pattern and geometry. This study was conducted to examine the effect of variations in image color, brightness, focus, contrast, and format on the measurement of retinal vascular fractal dimension. METHODS:A set of ...

journal_title：Investigative ophthalmology & visual science

authors： Wainwright A,Liew G,Burlutsky G,Rochtchina E,Zhang YP,Hsu W,Lee JM,Wong TY,Mitchell P,Wang JJ

更新日期：2010-11-01 00:00:00

abstract：PURPOSE:We examined changes of the central nervous system in patients with advanced primary open-angle glaucoma (POAG). METHODS:The clinical observational study included 15 patients with bilateral advanced POAG and 15 healthy normal control subjects, matched for age and sex with the study group. Retinal nerve fiber l...

journal_title：Investigative ophthalmology & visual science

authors： Chen WW,Wang N,Cai S,Fang Z,Yu M,Wu Q,Tang L,Guo B,Feng Y,Jonas JB,Chen X,Liu X,Gong Q

更新日期：2013-01-17 00:00:00

abstract：PURPOSE:Pterygia are a common, benign, fibrovascular, and infiltrative process of the corneal-conjunctival junction of unknown pathogenesis. Matrix metalloproteinases (MMPs) are a family of proteolytic enzymes active against all components of the extracellular matrix, whose activity is specifically neutralized by tissu...

journal_title：Investigative ophthalmology & visual science

authors： Di Girolamo N,McCluskey P,Lloyd A,Coroneo MT,Wakefield D

更新日期：2000-03-01 00:00:00

abstract：PURPOSE:To determine whether ciliary body thickness (CBT) is related to refractive error in school-age children. METHODS:Fifty-three children, 8 to 15 years of age, were recruited. CBT was measured from anterior segment OCT images (Visante; Carl Zeiss Meditec, Inc., Dublin, CA) at 1 (CBT1), 2 (CBT2) and 3 (CBT3) mm po...

journal_title：Investigative ophthalmology & visual science

authors： Bailey MD,Sinnott LT,Mutti DO

更新日期：2008-10-01 00:00:00

abstract：PURPOSE:To detect the expression of cell adhesion molecules (CAMs), including beta integrins, intercellular adhesion molecule-1 (ICAM-1), vascular cell adhesion molecule-1, leukocyte-endothelial cell adhesion molecule-2, E-cadherin, and CD44, in cultured lens epithelial cells (LECs) of human cataracts. To show that LEC...

journal_title：Investigative ophthalmology & visual science

authors： Nishi O,Nishi K,Akaishi T,Shirasawa E

更新日期：1997-03-01 00:00:00

abstract：Purpose:Optical coherence tomography's (OCT) third outer retinal band has been attributed to the zone of interdigitation between RPE cells and cone outer segments. The purpose of this paper is to investigate the structure of this band with adaptive optics (AO)-OCT. Methods:Using AO-OCT, images were obtained from two s...

journal_title：Investigative ophthalmology & visual science

authors： Jonnal RS,Gorczynska I,Migacz JV,Azimipour M,Zawadzki RJ,Werner JS

更新日期：2017-09-01 00:00:00

abstract：PURPOSE:Diabetic retinopathy (DR) is a major cause of visual impairment in developed countries. While DR has been described classically as a microvascular disease, recent evidence suggests that changes to retinal microglia are an early feature of retinopathy. In our study, we assessed changes in microglial distribution...

journal_title：Investigative ophthalmology & visual science

authors： Kezic JM,Chen X,Rakoczy EP,McMenamin PG

更新日期：2013-01-30 00:00:00