Abstract:
PURPOSE:The purpose of our study was to investigate the profiles of inflammatory cytokines and the macrophage polarization gene in a choroidal neovascularization (CNV) mouse model before and after intravitreal aflibercept treatment. METHODS:The CNV mouse model was conducted by laser photocoagulation. A total of 58 cytokines were measured by multiplex mouse cytokine antibody array. The macrophage polarization genes were tested by reverse transcription polymerase chain reaction. The relationship between the cytokines and the CNV lesion area was analyzed by correlation. RESULTS:MIP-1a on day 3 after laser photocoagulation, MCP-5 and Fas-L on day 7, and IL-15 and IL-7 on day 14 were significantly upregulated (p< 0.001, fold change > 10.0). After the intravitreal aflibercept treatment, GM-CSF and MCP-1 on day 3 and TIMP-1 on days 7 and 14 were the most significantly upregulated cytokines (p< 0.001, fold change > 10.0). MIP-1 on day 3, IL-13 and Fas-L on day 7, and Fas-L on day 14 were the most significantly downregulated cytokines after intravitreal aflibercept treatment (p< 0.001, fold change > 5.0). M2 polarization and VEGFA genes were significantly increased in the CNV formation, whereas aflibercept suppressed M2 polarization and VEGFA genes. IL-7 was negatively related to the CNV lesion area on day 14 after intravitreal aflibercept treatment (r = -0.938, p = 0.006). CONCLUSION:The inflammatory cytokines and the M1/M2 macrophage genes significantly changed in the CNV mouse model. This result suggests that inflammatory cytokines and macrophages play a critical role in the physiopathology of CNV.
journal_name
Ophthalmic Resjournal_title
Ophthalmic researchauthors
Wang C,Zhang R,Zhang Q,Jin H,Wei C,Wu C,Mei L,Liu Y,Zhang Pdoi
10.1159/000513588subject
Has Abstractpub_date
2020-12-04 00:00:00eissn
0030-3747issn
1423-0259pii
000513588pub_type
杂志文章abstract::Conventional Scheimpflug photography uses slits with a constant width of 80 microns. This parameter limits the resolution as sharp contours are imaged with a basic uncertainty. In order to reduce this basic uncertainty we developed an illumination slit with a width of 20 microns and less, using a green helium-neon las...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000267967
更新日期:1996-01-01 00:00:00
abstract:PURPOSE:The possibility of providing cultured corneal endothelial cells (CECs) for clinical transplantation has gained much attention. However, the worldwide need for human (h) donor corneas far exceeds supply. The pig (p) might provide an alternative source. The aim of this study was to compare the proliferative capac...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000342978
更新日期:2013-01-01 00:00:00
abstract::To evaluate the possible role of nitric oxide in the pathogenesis of exogenous prostaglandin (PG) induced aqueous flare elevation, we examined the effect of NG-nitro-L-arginine methyl ester (L-NAME), an L-arginine analogue acting as a specific inhibitor of nitric oxide synthase, on the elevation of aqueous flare in pi...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000267912
更新日期:1996-01-01 00:00:00
abstract::Equine recurrent uveitis (ERU) is an autoimmune disease that occurs with a high prevalence (10%) in horses. ERU represents the only reliable spontaneous model for human autoimmune uveitis. We already identified and characterized novel autoantigens (malate dehydrogenase, recoverin, CRALBP) by analyzing the autoantibody...
journal_title:Ophthalmic research
pub_type: 杂志文章,评审
doi:10.1159/000119867
更新日期:2008-01-01 00:00:00
abstract::To determine the conditions under which anesthetized pigs can be used in acute noninvasive investigations of ocular hydro- and hemodynamics, the intraocular pressure (IOP) of adult pigs was recorded under the following conditions: (1) after intravenous injection of propofol plus ketamine; (2) during inhalation of isof...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000317060
更新日期:2011-01-01 00:00:00
abstract:BACKGROUND:The aim of this work was to compare the efficacy of intravitreal dexamethasone implant (Ozurdex) and intravitreal ranibizumab (Lucentis) in the treatment of macular edema (ME) caused by retinal vein occlusion (RVO). METHODS:Thirty-two ME cases treated with Ozurdex and 32 ME cases treated with ranibizumab we...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000458534
更新日期:2017-01-01 00:00:00
abstract:BACKGROUND/AIMS:To evaluate the safety of suramin compared with mitomycin-C (MMC) as an adjunctive agent in trabeculectomy by determining its ciliary body toxicity at predetermined effective dosages in rabbit eyes. METHODS:Thirty-two New Zealand albino rabbits received either suramin (200, 300, 400, or 800 mg/ml) or M...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000187625
更新日期:2009-01-01 00:00:00
abstract::In an experimental study using freshly enucleated pig's eyes, we investigated the endothelial cell loss on the cut edge. Remote-control rotating trephine was found to be the least injuring when it was applied to fresh and preserved human corneas. Corneal culture does not seem to enhance endothelial cell damage due to ...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000265224
更新日期:1982-01-01 00:00:00
abstract::The ultrastructure of optic nerve axons was examined in several mammals (human, cat, rat, sheep, ox, pig, guinea pig, rabbit). Human material was obtained from normotensive, glaucoma-free eyes and from eyes with a history of glaucoma and raised intra-ocular pressure (IOP). We describe accumulations of organelles (prin...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000267739
更新日期:1995-01-01 00:00:00
abstract:PURPOSE:To evaluate the efficacy of bilateral lateral rectus muscle recession (BLR) to treat recurrent exotropia after bilateral medial rectus muscle resection (BMR). METHODS:Twenty-four patients who underwent BLR for recurrent exotropia and were followed up for more than 6 months were included in this retrospective s...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000494560
更新日期:2019-01-01 00:00:00
abstract::Inflammation is substantially contributing to the development and worsening of diabetic retinopathy in general and diabetic macular edema (DME) in particular, which provides the rationale to treat DME with corticosteroids. While anti-vascular endothelial growth factor (VEGF) agents are mostly chosen as a first-line tr...
journal_title:Ophthalmic research
pub_type: 杂志文章,评审
doi:10.1159/000499540
更新日期:2019-01-01 00:00:00
abstract::A method for microscopical observation and quantification of corneal neovascularization in the living mouse is described. Measurements of the corneal vasculature were made on still-mode video-pictures of the cornea. The validity of the method was shown by the high correlation between the morphometric measurements and ...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000267097
更新日期:1991-01-01 00:00:00
abstract:OBJECTIVE:To assess changes of tear film function in patients with pterygium after pterygium excision combined with limbal-conjunctival autograft transplantation. METHODS:Sixty eyes of 60 patients were entered in the study. The Schirmer test, tear breakup time (BUT) and mucus fern test (MFT) were evaluated in the pati...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000321531
更新日期:2011-01-01 00:00:00
abstract::Epinephrine (1, 3 and 10 micrograms/kg) was found to increase retinal and choroidal blood flow (22, 49 and 67%) when it was administered intravenously. The increase in retinal and choroidal blood flow coincided well with the increase in systemic blood pressure (44, 65 and 96%, respectively). When epinephrine (2%) was ...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000266728
更新日期:1988-01-01 00:00:00
abstract::The crystalline lens capsules of eye bank eyes, intraocular lens (IOL)-inserted eyes and those of monkey and rabbit eyes were observed in vivo and/or in vitro through a specular microscope or Scheimpflug slit images in combination with new image-processing techniques and scanning electron microscopy. Shagreen patterns...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000266575
更新日期:1988-01-01 00:00:00
abstract::The aim of the study was to examine the effects of nonsteroidal anti-inflammatory drugs (NSAIDs)/acetylsalicylic acid (ASA) on human lens epithelial cells (HLECs) during oxidative stress. HLECs were exposed to H2O2 in the absence or presence of indomethacin, diclofenac, celecoxib (NSAIDs) or ASA for 24 h. HLECs were a...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000113885
更新日期:2008-01-01 00:00:00
abstract::This study examined and characterized the distribution and kinetics of the inflammatory cell response to pseudomonas ocular challenge in susceptible C57BL/6J and resistant DBA/2J mice. Initially, in the cornea, the number of neutrophilic leukocytes (PMNs), macrophages/monocytes or lymphocytes was 2-2.5 times greater i...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000267142
更新日期:1992-01-01 00:00:00
abstract::The purpose of this study was to compare the variability of the amplitude ratios and latencies of the electro-oculogram (EOG) light peak (LP) in three different recording conditions: Arden ratio (dark trough (DT): 12 min), modified Arden ratio (DT: 15 min) and light peak/dark baseline ratio (LP/BL: 35 min of dark adap...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000267320
更新日期:1993-01-01 00:00:00
abstract::In a search for a pharmacologic adjuvant in the management of posttraumatic proliferative vitreoretinopathy (PVR), we investigated the effect of intravitreal injection of prinomastat (AG3340) on an experimental model. Posterior penetrating eye trauma was created in one eye each of 24 New Zealand white rabbits. One wee...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000055636
更新日期:2001-01-01 00:00:00
abstract:AIM:This study was done to evaluate the role of pentosidine in predicting the progression of diabetic retinopathy. PATIENTS AND METHODS:We included 30 subjects with insulin-dependent diabetes mellitus (type 1) and 10 healthy control individuals. A case control study was done. Full ophthalmological examination together...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000225661
更新日期:2009-01-01 00:00:00
abstract:PURPOSE:The aim of this study was to evaluate the characteristics of corneal endothelial cells and central corneal thickness (CCT) in patients with diabetes mellitus (DM), comparing them with those of healthy subjects (controls) and to determine potential factors affecting the corneal parameters in patients with DM. M...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000507197
更新日期:2020-01-01 00:00:00
abstract:BACKGROUND:The aim of this work was to evaluate the narrow anterior chamber angle (ACA) in Chinese patients by anterior segment optical coherence tomography (As-OCT). METHODS:Eighty right eyes of 80 consecutive patients with a shallow peripheral anterior chamber but no peripheral anterior synechia were enrolled in thi...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000448523
更新日期:2017-01-01 00:00:00
abstract::L-Timolol (0.4 mg/kg) reduced significantly retinal blood flow (17%), systemic blood pressure (18-20%) and heart rate (28%) in the rabbit. D-Timolol (4.0 mg/kg) increased retinal blood flow slightly (9%) and did not significantly affect systemic blood pressure or heart rate. Since D-timolol is effective in reducing in...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000265470
更新日期:1987-01-01 00:00:00
abstract::Extracellular recordings were performed on electrophysiologically identified achromatic neurons of the photosensitive pineal organ of the frog. The effects of iontophoretically applied aspartate and glutamate as well as one aspartate antagonist (D-alpha-aminoadipate) were observed on spontaneous activity and light-evo...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000265304
更新日期:1984-01-01 00:00:00
abstract:BACKGROUND:The aim of this study is to provide a quantitative evaluation of the blood-aqueous barrier (BAB) in patients with ocular blunt trauma and evaluate its association with intraocular pressure (IOP) elevation. METHODS:This is a prospective case-control study, and the following 3 groups were included: elevated I...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000445352
更新日期:2016-07-01 00:00:00
abstract:PURPOSE:To evaluate the role of initial visual acuity (VA) as a potential prognostic factor for final VA in patients with branch retinal vein occlusion (BRVO). METHODS:A retrospective data analysis involving 163 patients with macular edema secondary to BRVO treated according to the recommendations of the Branch Vein O...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000321701
更新日期:2011-01-01 00:00:00
abstract:BACKGROUND:To assess the cytotoxic properties of voriconazole and sulfobutylether-β-cyclodextrin (SBECD) on cultured primary human corneal epithelial cells. METHODS:Human corneal epithelial cells were cultured and exposed to various concentrations of SBECD (0.016-32 mg/ml) and voriconazole (0.001-2 mg/ml). Cellular cy...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000371712
更新日期:2015-01-01 00:00:00
abstract:PURPOSE:Single-field non-mydriatic fundus photography (NMFP) has been used to detect diabetic retinopathy (DR) in many studies; however, its value in a general clinical setting has not been established. Here we performed a meta-analysis to evaluate its diagnostic effectiveness. METHOD:We systematically searched PubMed...
journal_title:Ophthalmic research
pub_type: meta分析
doi:10.1159/000499106
更新日期:2019-01-01 00:00:00
abstract:PURPOSE:The purpose of this study was to evaluate the anatomical and functional findings in patients with vitreomacular traction (VMT) combined with epiretinal membrane (ERM) in the same eye. METHODS:In this retrospective, cross-sectional study, we studied 65 patients with VMT and ERM. In 36 of them, ERM/VMT had a 'un...
journal_title:Ophthalmic research
pub_type: 杂志文章,多中心研究
doi:10.1159/000446658
更新日期:2017-01-01 00:00:00
abstract::Cannabinoid receptor involvement in the intraocular-pressure (IOP)-lowering effect of the cannabinoids has not been determined. These receptors bind four structural classes of agonists: the classical and the nonclassical cannabinoids, the aminoalkylindoles and the arachidonylethanolamides (the endogenous ligands). We ...
journal_title:Ophthalmic research
pub_type: 杂志文章
doi:10.1159/000267984
更新日期:1997-01-01 00:00:00