Abstract:
PURPOSE/AIM:Cultured autologous oral mucosal epithelial cells (OMECs) have proven useful in the treatment of ocular surface disorders. This study is the first to investigate the potential of expanding OMEC in a xenobiotic- and serum-free medium using therapeutic contact lenses (CLs) as a substrate and carrier. MATERIALS AND METHODS:Porcine OMEC were seeded on laminin-coated lotrafilcon A therapeutic CLs with the density of 8 × 10(4) cells/lens and cultured in a defined serum and xenobiotic-free medium. Confocal immunofluorescence microscopy was used to analyze the following: (1) cellular morphology by using rhodamine-phalloidin staining of F-actin, (2) phenotype by applying antibodies against the progenitor cell marker p63 and the putative stem cell marker ABCG2 and (3) cell viability by using propidium iodide and Hoechst 33342 dual staining. RESULTS:Porcine OMEC attached well to the CLs, and cell-to-cell contacts were evident. After three days in culture, the OMEC displayed a confluent monolayer with uniform cobblestone morphology, whereas stratified cultures with 2-3 layers were formed after six days. No significant difference in expression of p63 was observed after three-day culture (79.4 ± 14.8%) compared with six-day culture (60.3 ± 18.9%). ABCG2 expression in the basal cell layer was 6.3 ± 1.0% and 4.8 ± 1.8% after three- and six-day culture, respectively. The basal layer viability of cultured OMECs was 99.3 ± 0.2% and 82.8 ± 1.1% after three and six days culture, respectively. CONCLUSIONS:The use of therapeutic CLs has potential as a substrate and carrier for OMEC cultured in a xenobiotic- and serum-free culture system.
journal_name
Curr Eye Resjournal_title
Current eye researchauthors
Björkblom B,Eidet JR,Utheim TP,Ulltveit-Moe HF,Raeder Sdoi
10.3109/02713683.2015.1004720subject
Has Abstractpub_date
2016-01-01 00:00:00pages
20-7issue
1eissn
0271-3683issn
1460-2202journal_volume
41pub_type
杂志文章abstract::The immunochemical reactivities of the alpha A and alpha B subunits from bovine alpha-crystallin have been compared using 5 monoclonal antibodies and 2 polyvalent antisera. Each subunit bound the same maximum amount of antibody, regardless of its source, and each subunit was able to completely displace alpha-crystalli...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713688609020047
更新日期:1986-03-01 00:00:00
abstract:PURPOSE:To investigate orbital biomechanical properties in patients with thyroid orbitopathy and in age- and gender-matched healthy subjects using the Corvis-ST (CST, Oculus Wetzlar, Germany). METHODS:The CST allows a non-contact tonometry with an ultra-high-speed Scheimpflug device to record the deformation of the co...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.1080/02713683.2017.1405044
更新日期:2018-03-01 00:00:00
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journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713688508999963
更新日期:1985-01-01 00:00:00
abstract:PURPOSE:To optimize cultured human corneal endothelial cell (cHCEC) sheet transplantation technique for maintenance of cHCEC viability. MATERIALS AND METHODS:cHCEC sheets cultured on a collagen scaffold were covered with or without Viscoat® and exposed to humidified air in the incubator. cHCEC sheets with or without V...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713683.2015.1101774
更新日期:2016-09-01 00:00:00
abstract:PURPOSE:Taurolidine is a broad-spectrum, non antibiotic antimicrobial agent, not previously tested against the common causes of bacterial keratitis. This study, employing an experimental rabbit model of Staphylococcus aureus keratitis, investigated the effectiveness of topical taurolidine in reducing the number of bact...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.1080/02713680490908733
更新日期:2005-03-01 00:00:00
abstract:PURPOSE:Transplantation of in vitro cultured limbal epithelial stem cells (LESCs) is a treatment widely used for LESC deficiency. However, the number of limbal tissue donors is limited, and protocols for LESC cultivation often include compounds and/or feeder layers that can induce side effects and/or increase the cost ...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.1080/02713683.2016.1250278
更新日期:2017-05-01 00:00:00
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journal_title:Current eye research
pub_type: 杂志文章
doi:10.1076/ceyr.28.1.17.23488
更新日期:2004-01-01 00:00:00
abstract:AIM:To investigate microscopic changes in corneal morphology in chloroquine (CQ)-treated patients without corneal abnormalities being diagnosable by slit lamp microscopy. METHODS:Thirty-six eyes of 36 patients with rheumatoid arthritis (RA) were divided into two groups: group 1 included 26 patients receiving chloroqui...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713683.2011.631719
更新日期:2012-04-01 00:00:00
abstract:PURPOSE:To compare objective optical quality, ocular scattering and aberrations of eyes implanted with an aspheric monofocal intraocular lens (IOL) or an aspheric apodized diffractive multifocal IOL three months after surgery. METHODS:Prospective consecutive nonrandomized comparative cohort study. A total of 80 eyes f...
journal_title:Current eye research
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doi:10.1080/02713683.2018.1449220
更新日期:2018-06-01 00:00:00
abstract::The water soluble (WS), urea soluble (US) and urea insoluble (UI) fractions from individual human lenses 1.8 to 65 years of age were isolated from concentric fiber layers. In lenses younger than 19 years, a uniform distribution in the amount of WS, US and UI fractions was found throughout the entire lens. These fracti...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713688609015101
更新日期:1986-02-01 00:00:00
abstract::Severe retinopathy of prematurity (ROP) occurs in the smallest and sickest of premature infants. We hypothesized that, in a rat model of oxygen induced retinopathy, abnormal neovascularization would occur more frequently in larger litters where the pups are subject to postnatal growth retardation. Four litters of newb...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713689608995831
更新日期:1996-04-01 00:00:00
abstract:PURPOSE:To assess the rate of achieving optimal metabolic control among subjects with type 2 diabetes, to elucidate the influence of suboptimal control on diabetic retinopathy (DR) and to analyze the risk factors associated with DR in the subjects with suboptimal control. MATERIAL AND METHODS:A population-based, cross...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713683.2012.669005
更新日期:2012-06-01 00:00:00
abstract::Previous attempts to prepare monoclonal antibodies (MAbs) against S-antigen, a photoreceptor cell protein involved in the visual process and a potent autoantigen for the induction of experimental autoimmune uveitis (EAU), have yielded MAbs which define only carboxyl terminal epitopes. In this study we devised alternat...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713689008999622
更新日期:1990-04-01 00:00:00
abstract::The compound 2-mercaptoacetyl-L-phenylalanyl-L-leucine (HS-Ac-Phe-Leu) is a potent and specific inhibitor of Pseudomonas aeruginosa elastase, effectively inhibiting the elastase activity both, in vitro and within the rabbit cornea. This inhibitor was therefore evaluated as an adjunct to antibiotics (gentamicin) treatm...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713688409003066
更新日期:1984-04-01 00:00:00
abstract:BACKGROUND:Interleukin-6 (IL-6) is produced by a variety of cells involved in inflammation and acts as local intensification signals in pathological processes associated with chronic eye inflammation. This meta-analysis was performed to provide a better understanding of the relationship between IL-6 and diabetic retino...
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pub_type: 杂志文章,meta分析
doi:10.1080/02713683.2019.1570274
更新日期:2019-05-01 00:00:00
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journal_title:Current eye research
pub_type: 杂志文章
doi:10.1080/02713683.2018.1524015
更新日期:2019-01-01 00:00:00
abstract::Serum zinc and copper levels were analyzed in 26 retinitis pigmentosa patients and compared with serum zinc levels of a control group. Serum zinc levels were documented to be decreased with a mean concentration of 0.735 +/- 0.167 micrograms/ml (p less than 0.001). Serum copper levels, on the other hand, were found to ...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713688409011750
更新日期:1984-08-01 00:00:00
abstract::Lipid synthesis was investigated in bovine lens in organ culture for 9 hours using 14C acetate as a precursor. The greatest incorporation occurred in phospholipid fraction with phosphatidyl choline being the major phospholipid labeled. Considerable activity was incorporated in the free fatty acid fraction, cholesterol...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713688709034889
更新日期:1987-09-01 00:00:00
abstract:PURPOSE:Basal cell carcinoma (BCC) is a locally invasive skin tumor which can be subdivided into a circumscribed nodular and an invasive fibrosing subtype. There is increasing evidence that macrophages play an important role in interacting between tumor cells and their microenvironment, thereby affecting not only the i...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.1080/02713683.2018.1478980
更新日期:2018-09-01 00:00:00
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journal_title:Current eye research
pub_type: 杂志文章
doi:10.1076/ceyr.16.9.960.5040
更新日期:1997-09-01 00:00:00
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doi:10.1076/ceyr.18.3.161.5366
更新日期:1999-03-01 00:00:00
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journal_title:Current eye research
pub_type: 杂志文章
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更新日期:2020-10-18 00:00:00
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journal_title:Current eye research
pub_type: 杂志文章
doi:10.1076/ceyr.16.5.428.7048
更新日期:1997-05-01 00:00:00
abstract::The distribution of a steroid antagonist, RU486, that is known to reduce rabbit intraocular pressure has been examined in the eye. On an equal tissue weight basis, the corneal epithelium is the site of maximal absorption followed by conjunctival tissues (bulbar and palpebral) and the rest of the cornea. Aqueous humor ...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713688609015138
更新日期:1986-09-01 00:00:00
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journal_title:Current eye research
pub_type: 临床试验,杂志文章
doi:10.3109/02713683.2013.787433
更新日期:2013-08-01 00:00:00
abstract:PURPOSE:To test the ability of two commercially available hydrogen peroxide disinfection solutions, one containing a surfactant and one without, to remove lipid from various contact lens materials using in vitro radiochemical experiments. METHODS:Etafilcon A, senofilcon A and balafilcon A contact lens materials were i...
journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713683.2012.682636
更新日期:2012-09-01 00:00:00
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journal_title:Current eye research
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doi:10.3109/02713689008995199
更新日期:1990-02-01 00:00:00
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journal_title:Current eye research
pub_type: 杂志文章
doi:10.1076/ceyr.19.1.1.5345
更新日期:1999-07-01 00:00:00
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journal_title:Current eye research
pub_type: 杂志文章
doi:10.1080/02713683.2020.1858430
更新日期:2020-12-21 00:00:00
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journal_title:Current eye research
pub_type: 杂志文章
doi:10.3109/02713689609008907
更新日期:1996-06-01 00:00:00