Abstract：
:Na,K-ATPase was detected in crude microsomes of guinea-pig retinal layers, cornea and lens by immunoblotting using antibodies generated against purified kidney Na,K-ATPase. The antiserum cross-reacted with the alpha catalytic subunit of the enzyme from the eye tissues but not the beta glycoprotein subunit, suggesting a high degree of tissue-to-tissue variability in the beta subunit. The apparent molecular weight of the alpha subunit in retinal layers, cornea and lens was 95 Kd which is similar to alpha subunit in kidney. In the retinal layers and cornea, the antiserum detected proteolytic fragments of the enzyme. This method can be used to detect aggregates or proteolytic fragments of Na,K-ATPase in disease states of eye tissues in which electrolyte imbalances have been implicated, such as in experimental and senile cataracts.
journal_name
Exp Eye Resjournal_title
Experimental eye researchauthors
McDonough Adoi
10.1016/0014-4835(85)90136-8subject
Has Abstractpub_date
1985-05-01 00:00:00pages
667-74issue
5eissn
0014-4835issn
1096-0007pii
0014-4835(85)90136-8journal_volume
40pub_type
杂志文章abstract：:Collagen was isolated from bovine cornea and tested for reactivity towards platelets and IgG-coated polystyrene latex particles. The corneal collagen caused a dose- and temperature-dependent platelet aggregation in all human platelet-rich plasmas studied. As little as 0 . 31 micrograms of purified corneal collagen cou...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1016/0014-4835(83)90122-7
更新日期：1983-03-01 00:00:00
abstract：:Microvascular dysfunctions due to altered interactions between endothelial cells (ECs) and pericytes are key-events in the pathogenesis of diabetic retinopathy. Extracellular vesicles (EVs) derived from mesenchymal stem cells cultured in diabetic-like conditions enter pericytes, cause their detachment and migration, a...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1016/j.exer.2019.04.015
更新日期：2019-07-01 00:00:00
abstract：:We studied a new fluorophotometric method to determine trabecular outflow facility in man. Pilocarpine was selected to evaluate this non-invasive method, since its primary ocular hypotensive effect is to increase trabecular outflow facility. Levobunolol was used to decrease intraocular pressure and aqueous humor flow ...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1016/0014-4835(89)90004-3
更新日期：1989-05-01 00:00:00
abstract：:Ischaemia/reperfusion contributes to the pathophysiological process of many retinal diseases. Previous studies have shown that retinal ischaemia/reperfusion mainly results in neuronal degeneration, including thinning of the retina, retinal ganglion cell death and reductions in electroretinography. A high-salt diet con...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1016/j.exer.2019.107784
更新日期：2019-11-01 00:00:00
abstract：:Paired human lenses ranging from 2 to 96 yr old (n = 17) were harvested within 2 hr post-mortem and immersed in liquid nitrogen. Phosphorus containing metabolites from perchloric acid extracts were quantitated using phosphorus-31 nuclear magnetic resonance spectroscopy. Low-energy metabolites detected include the phos...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1016/0014-4835(91)90016-8
更新日期：1991-06-01 00:00:00
abstract：:The protein phosphatase 2B inhibitor, FK506, is an immunomodulatory polypeptide that has neuroprotective properties, the mechanisms of which have not been elucidated. A possible mechanism may be phosphorylation-mediated regulation of glutamate transporter activity. In the present study, we investigated the effect of F...
journal_title：Experimental eye research
pub_type： 信件
doi：10.1016/j.exer.2010.04.011
更新日期：2010-08-01 00:00:00
abstract：:The photopigment of avian pineal which mediates light sensitivity was sought via its chromophore. Chick pineal cells in primary cultures were incubated overnight in the dark with [3H]retinol. Reduction of Schiff's bases with cyanoborohydride prior to SDS-PAGE revealed radioactivity bound to a 30 kDa component in pinea...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1016/s0014-4835(88)80042-3
更新日期：1988-06-01 00:00:00
abstract：:Small heat shock proteins and alpha-crystallins are related proteins with several common structural and functional properties including homologous amino acid sequences and similar chaperone-like activity. Furthermore, small heat shock proteins and alpha-crystallins are phosphorylated in vivo at serine residues within ...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1006/exer.1997.0324
更新日期：1997-08-01 00:00:00
abstract：:Sex steroids impact regulation of the ocular surface tissues and thus influence dry eye. Most tissues in the human body synthesise and metabolise active sex steroids at levels required by the tissue. This is likely to also be the case for humans in ocular surface tissues. This study investigated the presence and quant...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1016/j.exer.2018.11.015
更新日期：2019-02-01 00:00:00
abstract：:The corneal endothelial monolayer helps maintain corneal transparency through its barrier and ionic "pump" functions. This transparency function can become compromised, resulting in a critical loss in endothelial cell density (ECD), corneal edema, bullous keratopathy, and loss of visual acuity. Although penetrating ke...
journal_title：Experimental eye research
pub_type： 杂志文章,评审
doi：10.1016/j.exer.2011.08.014
更新日期：2012-02-01 00:00:00
abstract：:The purpose of the study was to determine histologic findings after successful laser trabeculoplasty in eyes with glaucoma. Previous studies have examined eyes in which laser did not lower intraocular pressure, or examined only the region of the laser burn itself. Nineteen autopsy eyes from 14 donors with either prima...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1016/j.exer.2007.07.009
更新日期：2007-10-01 00:00:00
abstract：:The transcription factor Prox1 acts in rodent retinogenesis, at least in promoting cell cycle withdrawal and horizontal cell production. In the mature retina, this protein is detected at the inner nuclear layer of all vertebrate groups. We have made a neurochemical characterisation of Prox1(+) cell types in two differ...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1016/j.exer.2009.10.015
更新日期：2010-02-01 00:00:00
abstract：:The ability of diinosine polyphosphates, diinosine triphosphate (Ip(3)I), diinosine tetraphosphate (Ip(4)I) and diinosine pentaphosphate (Ip(5)I) to modify intraocular pressure in normotensive New Zealand white rabbits was tested. Ip(5)I produced increase in intraocular pressure, while Ip(3)I and Ip(4)I produced a dec...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1016/j.exer.2012.05.011
更新日期：2012-08-01 00:00:00
abstract：:The spontaneously hypertensive rats (SHR) show a lower intraocular pressure--despite high arterial blood pressure--than the normotensive Wistar Kyoto rats (NR). In SHR the quantitative evaluation of resin casts and flat-mount preparations of the blood vessels of the ciliary body and choroid showed a significant dilati...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1016/0014-4835(85)90004-1
更新日期：1985-02-01 00:00:00
abstract：:SPACRCAN is a novel proteoglycan present in the interphotoreceptor matrix (IPM) of the rat and human retina that resists aqueous extraction through its binding to hyaluronan. The purpose of this study was: to clone mouse Spacrcan; to characterize the promoter elements; to define the deduced amino acid sequence; to est...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1016/s0014-4835(02)00273-7
更新日期：2003-01-01 00:00:00
abstract：:The purpose of this investigation was to explore the combined effects of single nucleotide polymorphisms (SNPs) within LFA-1/ICAM-1/GSK-3β pathway and environmental hazards on susceptibility to Graves' opthalmopathy (GO) among a Chinese Han population. Altogether 305 GO patients and 283 Graves' disease (GD) subjects w...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1016/j.exer.2018.05.022
更新日期：2018-09-01 00:00:00
abstract：:This study was conducted to evaluate the impact of varying scleral material properties on the biomechanical response of the cornea under air-puff induced deformation. Twenty pairs of human donor eyes were obtained for this study. One eye from each pair had its sclera stiffened using 4% glutaraldehyde, while the fellow...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1016/j.exer.2019.107904
更新日期：2020-02-01 00:00:00
abstract：:Changes in the distribution of keratan sulfate in the anterior segment of developing ocular tissue were investigated histochemically and immunohistochemically using human eyes from 5 weeks gestation to 2 years after birth. Enzyme digestion methods with streptomyces hyaluronidase, chondroitinase and keratanase showed t...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1006/exer.1994.1018
更新日期：1994-03-01 00:00:00
abstract：:The bird retina offers an excellent model to investigate the mechanisms that coordinate the morphogenesis, histogenesis, and differentiation of neuron and glial cells. Although these developmental features have been intensively studied in the chicken (Gallus gallus, Linnaeus 1758), a precocial bird species, little is ...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1016/j.exer.2019.107869
更新日期：2020-01-01 00:00:00
abstract：:(O-acyl) ω-hydroxy fatty acids (OAHFAs) are a recently found group of polar lipids in meibum. Since these lipids can potentially serve as a surfactant in the tear film lipid layer, the surface properties of a molecule of this lipid class was investigated and compared with a structurally related wax ester and a fatty a...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1016/j.exer.2013.06.016
更新日期：2013-10-01 00:00:00
abstract：:The distribution of hyaluronan (HA) in the posterior eye wall from the vitreous through the sclera, with special consideration to localization in the retina and interphotoreceptor matrix (IPM), was evaluated in mouse tissues using an HA specific probe (bHABC, biotinylated hyaluronan binding complex). The vitreous body...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1006/exer.1997.0369
更新日期：1997-11-01 00:00:00
abstract：:Extracts of bovine corneal stroma have been shown to activate keratocytes in culture to proliferate. We fractionated stromal extract on a column of Sephacryl S-300 and tested the fractions for mitogenic activity using cell culture and for the presence of IGF-II and its binding protein IGFBP-2 by Western blot. We found...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1016/j.exer.2007.12.004
更新日期：2008-03-01 00:00:00
abstract：:In addition to its role as an inhibitor of urokinase plasminogen activator (uPA), plasminogen activator inhibitor-1 (PAI-1) is hypothesized to regulate epithelial cell adhesion and migration. We have previously reported that PAI-1 may be an important regulatory factor of the uPA system in cornea. The purpose of this s...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1016/j.exer.2004.06.006
更新日期：2005-01-01 00:00:00
abstract：:The use of murine 3T3 feeder cells needs to be avoided when fabricating corneal epithelial cell sheets for use in treating ocular surface diseases. However, the expression level of the epithelial stem/progenitor cell marker, p63, is down-regulated in feeder-free culture systems. In this study, in order to fabricate co...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1016/j.exer.2013.10.019
更新日期：2014-01-01 00:00:00
abstract：:Familial exudative vitreoretinopathy (FEVR) is a disease exhibits a wide range of clinical signs, ranging mild peripheral retinal vascular anomalies to severe retinal detachments. Individuals with mild FEVR are frequently asymptomatic with good visual function and are often undiagnosed. However, little is known about ...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1016/j.exer.2020.107941
更新日期：2020-03-01 00:00:00
abstract：:Osteopontin (OPN) is elevated during the progression of experimental autoimmune uveoretinitis (EAU) in C57BL/6 (B6) mice. Furthermore, EAU symptoms are ameliorated in OPN knockout mice or in B6 mice treated with anti-OPN antibody (M5). Recently, OPN has been shown to promote the Th1 response not only in the extracellu...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1016/j.exer.2009.09.008
更新日期：2010-01-01 00:00:00
abstract：:Diabetic retinopathy is a complication of diabetes and a leading cause of vision loss among working-age adults. To assess whether the Wistar rat with Streptozotocin (STZ)-induced diabetes is a suitable animal model of human proliferative diabetic retinopathy we evaluated the vascular changes to assess the diabetic ret...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1016/j.exer.2019.04.025
更新日期：2019-07-01 00:00:00
abstract：:The Royal College of Surgeons (RCS) rat is an established animal model of retinitis pigmentosa, a family of inherited retinal diseases which starts with loss of peripheral vision and progresses to eventual blindness. Blood flow (BF), an important physiological parameter, is intricately coupled to metabolic function un...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1016/j.exer.2012.06.006
更新日期：2012-08-01 00:00:00
abstract：:We have investigated: (a) Phospholipid composition and phosphoinositide-PO4 turnover in rabbit cornea tissues; and (b) the effects of adrenergic and serotonergic agonists on breakdown of phosphoinositides in the rabbit cornea. The data obtained from these studies can be summarized as follows: (1) in the cornea phospha...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1016/s0014-4835(87)80047-7
更新日期：1987-06-01 00:00:00
abstract：:We examined the role of Müller (glial) cells in buffering light-evoked changes in extracellular K+ concentration, [K+]o, in the isolated retina of the toad, Bufo marinus. We found evidence for two opposing Müller cell current loops that are generated by a light-evoked increase in [K+]o in the inner plexiform layer. Th...
journal_title：Experimental eye research
pub_type： 杂志文章
doi：10.1016/s0014-4835(05)80166-6
更新日期：1992-10-01 00:00:00
