Abstract:
:Movement of fluorescein and fluorescein glucuronide, a fluorescent metabolite of fluorescein, across the isolated iris-ciliary body of the albino rabbit was determined under short-circuit conditions using a modified Ussing's chamber. The permeabilities of this tissue to these dyes were calculated. The outward permeability (from the aqueous to the stromal side) of the iris-ciliary body preparation averaged 6.63 +/- 0.86 for fluorescein and 1.51 +/- 0.47 X 10(-6) cm/sec for fluorescein glucuronide, and the inward permeability (from the stromal to the aqueous side) was 1.68 +/- 0.41 for fluorescein and 1.37 +/- 0.77 X 10(-6) cm/sec for fluorescein glucuronide, respectively. Application of probenecid or ouabain decreased the outward permeability of fluorescein, but it had no significant effect on the fluorescein glucuronide movement. Application of 10(-5) M 2,4-dinitrophenol showed no significant effect on the fluorescein or fluorescein glucuronide movement, but application of 5 X 10(-4) M 2,4-dinitrophenol decreased the outward fluorescein transfer, which was also markedly suppressed by incubation at 0 degrees C. It is possible that an active transport mechanism is involved in the outward fluorescein movement across the iris-ciliary body, while the inward movement of fluorescein and also the fluorescein glucuronide movement across this tissue is mainly by passive diffusion.
journal_name
Jpn J Ophthalmoljournal_title
Japanese journal of ophthalmologyauthors
Eguchi S,Araie M,Takase Msubject
Has Abstractpub_date
1987-01-01 00:00:00pages
440-54issue
3eissn
0021-5155issn
1613-2246journal_volume
31pub_type
杂志文章abstract:PURPOSE:Vogt-Koyanagi-Harada (VKH) disease is known to have varied manifestations in different ethnic groups. In order to analyze the clinical profile of VKH cases in the Indian population, we studied 87 consecutive cases of VKH disease treated in an uveitis clinic in South India between 1985 and 1996. METHODS:Retrosp...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/s0021-5155(00)00152-0
更新日期:2000-05-01 00:00:00
abstract::It has been reported that keratocytes endocytose foreign particles both in vitro and in vivo, suggesting the active participation of keratocytes in corneal wound healing and host defense mechanism. To understand the cellular response and the fate of engulfed foreign particles, we investigated the changes in the lysoso...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章
doi:
更新日期:1992-01-01 00:00:00
abstract:BACKGROUND:Although air bags have been shown to reduce the number of fatalities and serious injuries caused by motor vehicle accidents, there have been many reports of air bag-related ocular injuries. We recently treated air bag-related corneal laceration in a patient wearing eyeglasses at the time of a motor accident....
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/s0021-5155(99)00007-6
更新日期:1999-05-01 00:00:00
abstract:PURPOSE:To identify any possible determinants in the development of uveitis in leprosy patients. METHODS:Human leukocyte antigen (HLA) class I and II antigen, and HLA class II genotypings were analyzed among Japanese leprosy patients. Ninety-three unrelated Japanese leprosy patients (46 patients with a history of uvei...
journal_title:Japanese journal of ophthalmology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0021-5155(98)00068-9
更新日期:1999-03-01 00:00:00
abstract:PURPOSE:To compare the cytotoxicity of povidone-iodine solution (PVP-I) with that of polyvinyl alcohol-iodine solution (PAI) for ophthalmic use. METHODS:Cells of the human corneal epithelial cell line HCE-T were exposed to various dilutions of PVP-I or PAI, and the cytotoxicity of these two antiseptics was evaluated. ...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章
doi:10.1007/s10384-014-0348-y
更新日期:2014-11-01 00:00:00
abstract::The effect of stimulus contrast changes on the binocular visual evoked response (VER) was investigated using pattern reversal VER, dichoptic stimulation, and Fast Fourier Transform. When the stimulus contrast was changed binocularly, the monocular components increased as the contrast increased. The binocular component...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章
doi:
更新日期:1984-01-01 00:00:00
abstract:PURPOSE:To evaluate the effect of tetramethylpyrazine on the elevation of aqueous flare and intraocular pressure (IOP) induced by prostaglandin (PG) E(2) and PGE(2) receptor (EP) agonists. METHODS:PGE(2) or EP agonists (11-deoxy PGE(1), EP(2) agonist; 17-phenyl trinor PGE(2), EP(1) and EP(3) agonist; or sulprostone, E...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/s0021-5155(01)00320-3
更新日期:2001-05-01 00:00:00
abstract::Latanoprost (PhXA41, Xalatan) and isopropyl unoprostone (UF-021, unoprostone, Rescula) two new prostanoid derivatives, have been shown to reduce intraocular pressure (IOP) significantly in patients with glaucoma or ocular hypertension. This study was designed to compare the ocular hypotensive effects of latanoprost an...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/s0021-5155(97)00128-7
更新日期:1998-03-01 00:00:00
abstract:PURPOSE:We investigated the efficacy of the tear sampling method using a filter paper to evaluate eosinophil cationic protein (ECP) levels in patients with allergic disorders. METHODS:Subjects were an allergic group comprising patients with allergic conjunctivitis, vernal keratoconjunctivitis, or atopic keratoconjunct...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/s0021-5155(02)00630-5
更新日期:2003-01-01 00:00:00
abstract:PURPOSE:To investigate cytokine mRNA expression during the inflammatory process induced in the contralateral eyes by uniocular inoculation of herpes simplex virus type 1 (HSV-1) via the anterior chamber. METHODS:BALB/c mice were inoculated in the anterior chamber with 5 x 10(4) plaque-forming units of HSV-1 (KOS). mRN...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/s0021-5155(02)00700-1
更新日期:2003-03-01 00:00:00
abstract:PURPOSE:To assess the changes in the size of muscle fibers and the composition of myosin heavy chain (MyHC) isoforms in the global layer (GL) and the orbital layer (OL) of rabbit rectus extraocular muscle (EOM) after recession. METHODS:The right superior rectus muscles of two rabbits were harvested at 3 days or 1, 2, ...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章
doi:10.1007/s10384-008-0568-0
更新日期:2008-09-01 00:00:00
abstract:PURPOSE:To compare the clinical significance of the photopic negative response (PhNRs) elicited by different stimuli from glaucomatous eyes. STUDY DESIGN:Single-center observational study METHOD: Eighty-four eyes of 84 patients with open angle glaucoma (OAG) and 40 eyes of 40 normal subjects were studied. Cone electro...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章
doi:10.1007/s10384-019-00711-5
更新日期:2020-03-01 00:00:00
abstract:BACKGROUND:Malassezia species rarely cause keratitis, and, thus, the clinical manifestations of Malassezia keratitis are not well known. CASE:We report the clinical findings in a 70-year-old woman who complained of pain in her left eye. Slit-lamp biomicroscopy showed a corneal ulcer with irregular infiltration, which ...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章
doi:10.1007/s10384-007-0447-0
更新日期:2007-07-01 00:00:00
abstract:PURPOSE:To verify, by use of data collected by the Japan Glaucoma Society Survey of Bleb-related Infection (JGSSBI), that bleb morphology changes within 12 months of the development of bleb-related infection. METHODS:JGSSBI data from 57 eyes of 57 patients with primary open-angle glaucoma and normal tension glaucoma w...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章,多中心研究
doi:10.1007/s10384-015-0398-9
更新日期:2015-09-01 00:00:00
abstract::Surgically resected subretinal proliferative tissue (SRP) in proliferative vitreoretinopathy was examined by morphological and immunohistochemical methods. Membranous and strand-like SRPs were observed. Membranous SRP (4 cases) consisted of retinal pigment epithelial cells (RPEs) and a thin layer of extracellular mate...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章
doi:
更新日期:1992-01-01 00:00:00
abstract::The morphological appearance and the quantitative analysis of the structure of the macular microvasculature were investigated in 33 normal subjects by fluorescein angiography and stereoscopic mapping techniques. The foveal capillary network was formed by the anastomosis of 4 to 6 groups of terminal arteriolar and veno...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章
doi:
更新日期:1985-01-01 00:00:00
abstract:PURPOSE:To survey the changes in indications for penetrating keratoplasty (PKP) and re-evaluate the risk factors for allograft rejection and graft failure. METHODS:We evaluated the records of 396 eyes of 335 patients who had undergone PKP at the Tokyo University Hospital between 1987 and 1997. Clinical results were an...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/s0021-5155(99)00190-2
更新日期:2000-03-01 00:00:00
abstract:PURPOSE:To analyze mutations of the arrestin/S-antigen (SAG) gene in nine newly identified Oguchi disease patients, and to examine whether the 926delA (formerly called 1147delA) mutation in the SAG gene is inherited from a single founder. METHODS:DNA samples were assayed for mutations around nucleotide 926 of the SAG ...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章
doi:10.1007/s10384-004-0070-2
更新日期:2004-07-01 00:00:00
abstract::Background: We report three eyes of two patients with rubella retinopathy which were associated with choroidal neovascularization in the macula.Cases: A 7-year-old girl (case 1) and a 12-year-old girl (case 2) whose mothers had suffered rubella during their pregnancy revealed typical rubella retinopathy in both eyes a...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/s0021-5155(00)00266-5
更新日期:2000-11-01 00:00:00
abstract::Diabetic retinopathy is a frequent cause of visual impairment in working-age adults (≥ 30 years) and in Japan is most commonly observed in those aged 50-69 years. Diabetic macular edema (DME) is one of the main causes of vision disturbance in diabetic retinopathy, which is a clinically significant microvascular compli...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章,评审
doi:10.1007/s10384-017-0537-6
更新日期:2018-01-01 00:00:00
abstract:PURPOSE:To investigate the clinical characteristics of eyes with cuticular drusen in Japanese individuals, while paying special attention to large colloid drusen (LCD). STUDY DESIGN:Retrospective case series. METHODS:Eyes with cuticular drusen, from patients of 4 medical institutes in Japan, were investigated. Multim...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章,多中心研究
doi:10.1007/s10384-019-00692-5
更新日期:2019-11-01 00:00:00
abstract:PURPOSE:To investigate whether retinal glial cells (RGCs), which are believed to play an important role in the development and maintenance of microvessels, stimulate the proliferation of retinal bovine microvascular pericytes, an essential component of the vessels. METHODS:Conditioned medium (CM) was collected from a ...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/s0021-5155(02)00527-0
更新日期:2002-07-01 00:00:00
abstract:PURPOSE:To evaluate the functional status in daily life and the quality of life (QOL) of pathologic myopia patients. METHODS:A cross-sectional study was conducted using data of consecutive pathologic myopia patients (n = 200) and control subjects (n = 144). The influence of the disease on the daily life and the QOL of...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/s0021-5155(00)00305-1
更新日期:2001-01-01 00:00:00
abstract:BACKGROUND:We present the pathological findings at orbital exenteration in a patient with Wyburn-Mason syndrome who underwent transarterial embolization. CASE:A 31-year-old man with a 10-year history of gradual exacerbation of left exophthalmos and left cheek swelling was found to have facial and orbital arteriovenous...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章
doi:10.1007/s10384-008-0563-5
更新日期:2008-07-01 00:00:00
abstract::We have adapted intrinsic signal optical imaging of neural activity to the noninvasive functional imaging of the retina. Results to date demonstrate the feasibility and potential of this new method of functional assessment of the retina. In response to visual stimuli, we have imaged reflectance changes in the retina t...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章,评审
doi:10.1007/s10384-009-0687-2
更新日期:2009-07-01 00:00:00
abstract:PURPOSE:To present and compare the long-term results of Dr. Tamcelik's previously described technique of Tenon advancement and duplication with the conventional Ahmed glaucoma valve (AGV) implantation technique in patients with refractory glaucoma. METHODS:This study was a multicenter, retrospective case series that i...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1007/s10384-013-0249-5
更新日期:2013-07-01 00:00:00
abstract:PURPOSE:To evaluate the safety of retrocorneal plaque aspiration in patients with fungal keratitis. STUDY DESIGN:Retrospective study. METHODS:A retrospective case series of fungal keratitis seen at Kyoto Prefectural University of Medicine between November 2013 and September 2018. Patients with retrocorneal plaque who...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章
doi:10.1007/s10384-020-00718-3
更新日期:2020-03-01 00:00:00
abstract:PURPOSE:To investigate the role of mechanical stretch in the regulation of matrix metalloproteinase-2 (MMP-2) in scleral fibroblasts of chick embryos. METHODS:Scleral fibroblasts derived from chick embryos were seeded onto flexible bottom culture plates, and subjected to a pulsatile stretch when the cells became subco...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/s0021-5155(01)00451-8
更新日期:2002-01-01 00:00:00
abstract:PURPOSE:We have found that two aspartyl (Asp-151 and Asp-58) residues of alphaA-crystallin are inverted and isomerized to the biologically uncommon D-beta-Asp residues during aging. In order to elucidate the correlation between the formation of the D-beta-Asp isomer and the environment surrounding the Asp in the protei...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/s0021-5155(00)00202-1
更新日期:2000-07-01 00:00:00
abstract:PURPOSE:To study the effect of cyclosporin (CsA) on steroid-induced cataracts in patients following renal transplantation. METHODS:The subjects comprise 140 patients who had undergone renal transplantation at Kanazawa Medical Hospital. These subjects had received ophthalmologic examinations prior to their surgery and ...
journal_title:Japanese journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/s0021-5155(03)00020-0
更新日期:2003-05-01 00:00:00