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International Journal of Ophthalmology(English edition) 2016年第11期9卷 1624-1628页

作者： Milena Pahlitzsch Jeanette Brünner Johannes Gonnermann Anna-Karina B.Maier Necip Torun Eckart Bertelmann Matthias KJ.Klamann glaucoma and retinal degeneration research group UCLInstitute of Ophthalmology Department of Ophthalmology Campus Virchow ClinicCharite University MedicineAugustenburger Platz 1

AIM： To compare IOPen and ICare rebound tonometry to Goldmann applanation tonometry（GAT） according to International Standards Organization（ISO） 8612 ***： Totally 191 eyes（n =107 individuals） were included. Criteria of ISO 8612 were fulfilled： 3 clusters of IOP, measured by GAT, were formed. The GAT results were given as mean±standard ***： GAT（19.7±0.5 mm Hg） showed a significant correlation to ICare（19.8±0.5 mm Hg）（r =0.547, P 〈0.001）and IOPen（19.5 ±0.5 mm Hg）（r =0.526, P 〈0.001）.According to ISO 8612 criteria in all 3 IOP groups the number of outliers（of the 95% limits of agreement）exceeded 5% for ICare and IOPen vs GAT： No.1（n =68）29.4% and 22.1%, No.2（n =62） 35.5% and 37.1%, No.3（n =61） 26.2% and 42.6%, ***： The strict requirements of the ISO 8612 are not fulfilled in a glaucoma collective by ICare and IOPen at present. As long as the Goldmann tonometry is applicable it should be used first of all for reproducible IOP readings. ICare and IOPen tonometry should be considered as an alternative tool, if application of Goldmann tonometry is not possible.

关键词： ICare tonometry IOPen tonometry Goldmann applanation tonometry glaucoma intraocularpressure

Apolipoprotein A-I binding protein-mediated neuroprotection in glaucomatous neuroinflammation and neurodegeneration

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Neural Regeneration research 2025年第5期20卷 1414-1415页

作者： Sinwoo Hwang Seunghwan Choi Soo-Ho Choi Keun-Young Kim Yury I.Miller Won-Kyu Ju Hamilton glaucoma Center and Shiley Eye Institute The Viterbi Family Department of OphthalmologyUniversity of California San DiegoLa JollaCAUSA Department of Medicine University of California San DiegoLa JollaCAUSA National Center for Microscopy and Imaging research Department of NeurosciencesUniversity of California San DiegoLa JollaCAUSA

glaucoma is a multifactorial eye disorder that can cause vision loss and irreversible blindness,affecting individ uals aged 40 to 80 yea rs *** to the aging population,it is expected that the number of people affected by glaucoma will surpass 111 million by 2040 as the disease becomes more *** primarily contributes to optic nerve axon loss and the progressive degeneration of retinal ganglion cells (RGCs),subsequently leading to vision impairment.

关键词： irreversible pass primarily

Comparison of encirclage and cryotherapy with argon laser in the management of traumatic cyclodialysis cleft

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International Journal of Ophthalmology(English edition) 2019年第1期12卷 165-168页

作者： Gitanjli Sood Vinata Rajendran Ronnie George Tarun Sharma Rajiv Raman Shri Bhagawan Mahavir Vitreo retinal Services Sankara Nethralaya Department of glaucoma Medical Research FoundationSankara NethralayaChennai

The study compared anatomical and functional outcome of a novel technique of encirclage and cryotherapy with the conventional argon laser in the management of traumatic cyclodialysis cleft in 19 patients(10: encirclage and 9: argon laser). The postoperative anatomical success was taken as rise in intraocular pressure(IOP) more than 6 mm Hg or the closure of cleft on gonioscopy or ultrasound biomicroscopy(UBM). Visual outcome was measured as change in logMAR visual acuity. Traumatic cataract and hypotony were present in majority. IOP>6 mm Hg was noted in 90% of encirclage group and in 77.70% of argon laser group. Two cases had non-closure of cleft. Encirclage is comparable to argon laser in terms of anatomical and functional success with possible advantage of single procedure and use in cases with failed laser.

关键词： traumatic cyclodialysis encirclage cryotherapy laser hypotony

Monogenic gene therapy for glaucoma and optic nerve injury

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Neural Regeneration research 2025年第3期20卷 815-816页

作者： Chikako Harada Xiaoli Guo Takayuki Harada Visual research Project Tokyo Metropolitan Institute of Medical ScienceTokyoJapan

The prevalence of glaucoma, the second leading cause of global blindness, is increasing due to aging populations. In glaucoma, degeneration of the optic nerve and retinal ganglion cells(RGCs) causes visual field defec... 详细信息

关键词： visual glaucoma degeneration

The role of gap junctions in cell death and neuromodulation in the retina

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Neural Regeneration research 2021年第10期16卷 1911-1920页

作者： Gergely Szarka Marton Balogh Adam J.Tengolics Alma Ganczer Bela Volgyi Tamas Kovacs-Oller Janos Szentagothai research Centre University of PecsPecsHungary retinal Electrical Synapses research group National Brain Research Program(NAP 2.0)Hungarian Academy of SciencesBudapestHungary Department of Experimental Zoology and Neurobiology University of PecsPecsHungary Medical School University of PecsPecsHungary

Vision altering diseases,such as glaucoma,diabetic retinopathy,age-related macular degeneration,myopia,retinal vascular disease,traumatic brain injuries and others cripple many lives and are projected to continue to cause anguish in the foreseeable *** junctions serve as an emerging target for neuromodulation and possible regeneration as they directly connect healthy and/or diseased cells,thereby playing a crucial role in *** they are permeable for macromolecules,able to cross the cellular barriers,they show duality in illness as a cause and as a therapeutic *** this review,we take recent advancements in gap junction neuromodulation(pharmacological blockade,gene therapy,electrical and light stimulation)into account,to show the gap junction’s role in neuronal cell death and the possible routes of rescuing neuronal and glial cells in the retina succeeding illness or injury.

关键词： age-related macular degeneration bystander effect connexin diabetic retinopathy gap junction glaucoma neuromodulation retina retinal disease vision

Discriminating performance of macular ganglion cellinner plexiform layer thicknesses at different stages of glaucoma

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International Journal of Ophthalmology(English edition) 2019年第3期12卷 464-471页

作者： Melih Ustaoglu Nilgun Solmaz Feyza Onder glaucoma research Center Wills Eye Hospital Ophthalmology Clinic Sisli Hamidiye Etfal Training and Research Hospital Ophthalmology Clinic Haseki Training and Research Hospital

AIM: To determine the discriminating performance of the macular ganglion cell-inner plexiform layer(GCIPL) parameters between all the consecutive stages of glaucoma(from healthy to moderate-to-severe glaucoma), and to compare it with the discriminating performances of the peripapillary retinal nerve fiber layer(RNFL) parameters and optic nerve head(ONH) ***: Totally 147 eyes(40 healthy, 40 glaucoma suspects, 40 early glaucoma, and 27 moderate-to-severe glaucoma) of 133 subjects were included. Optical coherence tomography(OCT) was obtained using Cirrus HD-OCT 5000. The diagnostic performances of GC-IPL, RNFL, and ONH parameters were evaluated by determining the area under the curve(AUC) of the receiver operating characteristics. RESULTS: All GC-IPL parameters discriminated glaucoma suspect patients from subjects with healthy eyes and moderate-to-severe glaucoma from early glaucoma patients(Pglaucoma patients from glaucoma suspects, whereas no RNFL or ONH parameter could discriminate between the two. The best parameters to discriminate glaucoma suspects from subjects with healthy eyes were superonasal GC-IPL, superior RNFL and average c/d ratio(AUC=0.746, 0.810 and 0.746, respectively). Discriminating performances of all the parameters for early glaucoma vs glaucoma suspect comparison were lower than that of the other consecutive group comparisons, with the bestGC-IPL parameters being minimum and inferotemporal(AUC=0.669 and 0.662, respectively). Moreover, minimum GC-IPL, average RNFL, and rim area(AUC=0.900, 0.858, 0.768, respectively) were the best parameters for discriminating moderate-to-severe glaucoma patients from early glaucoma ***: GC-IPL parameters can discriminate glaucoma suspect patients from subjects with healthy eyes, and also all the consecutive stages of glaucoma from each other(from glaucoma suspect to moderate-tosevere

关键词： retinal nerve fiber layer optic nerve head cirrus HD-OCT ganglion cell-inner plexiform layer glaucoma suspect

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Neural Regeneration research 2025年第2期20卷 366-377页

作者： Samuel Abokyi Dennis Yan-yin Tse School of Optometry The Hong Kong Polytechnic UniversityKowloonHong Kong Special Administrative RegionChina research Center for SHARP Vision The Hong Kong Polytechnic UniversityKowloonHong Kong Special Administrative RegionChina Center for Eye and Vision research Sha TinHong Kong Special Administrative RegionChina

retinal aging has been recognized as a significant risk factor for various retinal disorders,including diabetic retinopathy,age-related macular degeneration,and glaucoma,following a growing understanding of the molecular underpinnings of their *** comprehensive review explores the mechanisms of retinal aging and investigates potential neuroprotective approaches,focusing on the activation of transcription factor *** meta-analyses have demonstrated promising outcomes of transcription factor EB-targeted strategies,such as exercise,calorie restriction,rapamycin,and metformin,in patients and animal models of these common retinal *** review critically assesses the role of transcription factor EB in retinal biology during aging,its neuroprotective effects,and its therapeutic potential for retinal *** impact of transcription factor EB on retinal aging is cell-specific,influencing metabolic reprogramming and energy homeostasis in retinal neurons through the regulation of mitochondrial quality control and nutrient-sensing *** vascular endothelial cells,transcription factor EB controls important processes,including endothelial cell proliferation,endothelial tube formation,and nitric oxide levels,thereby influencing the inner blood-retinal barrier,angiogenesis,and retinal ***,transcription factor EB affects vascular smooth muscle cells,inhibiting vascular calcification and *** retinal pigment epithelial cells,transcription factor EB modulates functions such as autophagy,lysosomal dynamics,and clearance of the aging pigment lipofuscin,thereby promoting photoreceptor survival and regulating vascular endothelial growth factor A expression involved in *** cell-specific functions of transcription factor EB significantly impact retinal aging mechanisms encompassing proteostasis,neuronal synapse plasticity,energy metabolism,microvasculature,and inflammation,ultimately offering pro

关键词： age-related macular degeneration anti-aging interventions autophagy calorie restriction diabetic retinopathy exercise glaucoma neuromodulation phagocytosis photoreceptor outer segment degradation retinal aging transcription factor EB

Assessment of single nucleotide polymorphisms associated with steroid-induced ocular hypertension

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International Journal of Ophthalmology(English edition) 2020年第8期13卷 1294-1305页

作者： Lakshmi Badrinarayanan Srujana Chitipothu Sharada Ramasubramanyan Sarangapani Sripriya Pukhraj Rishi Ekta Rishi Ronnie George Baddireddi Subhadra Lakshmi Sailaja VElchuri Department of Nano-biotechnology KNBIRVO blockVision Research FoundationChennaiTamilNadu 600006India Department of Biotechnology Anna UniversityChennaiTamilNadu 600025India Central research Instrumentation Facility KNBIRVO blockVision Research FoundationTamilNadu 600006India RS.Mehta Jain Department of Biochemistry and Cell BiologyKNBIRVO blockVision Research FoundationChennaiTamilNadu 600006India SNONGC Department of Genetics and Molecular Biology KNBIRVO blockVision Research FoundationChennaiTamilNadu 600006India Shri Bhagwan Mahavir Vitreo-retinal Service Medical Research FoundationChennaiTamilNadu 600006India Smt.Jadhavbai Nathamal Singhree glaucoma Service Medical Research FoundationChennaiTamilNadu 600006India

AIM:To access the association of forty-eight single nucleotide polymorphisms(SNPs)identified from Caucasian population with steroid-induced ocular hypertension(OHT)in India ***:Fifty-four triamcinolone-acetonide(TA)and for ty-seven dexamethasone(Dex)administered subjects were enrolled in the study after a written *** pressure(IOP)values were recorded for a period of 6-month post steroid injections and patients were grouped as steroid-responders(SR:IOP≥21 mm Hg)and non-responders(NR:IOP≤20 mm Hg).Genomic DNA was isolated from peripheral venous ***-eight SNPs identified in TA treated Caucasian patients by genome wide association study(GWAS)were genotyped using iPLEXTM MassA RRAY among TA as well as Dex administered Indian *** data of 48 general subjects from a previous study were considered as reference controls for statistical *** frequencies were calculated and P-value,Chi-square and odds ratio at 95%confidenceinterval of group A(steroid treated vs controls),group B(SR vs NR),group C(phenotype correlation:influence of time,severity and gender on IOP rise),were calculated.P30 mm Hg)and immediate(group A).rs1879370(TA)and rs6559662(Dex)were significantly(Pgroup B).rs133(severe IOP rise),rs11047639 and rs1879370(male gender),and rs11171569(immediate IOP rise)significantly(P<0.05)infl

关键词： triamcinolone-acetonide dexamethasone ocular hypertension single nucleotide polymorphisms diabetes neurodegeneration myopia

Neuroprotective effects of acteoside in a glaucoma mouse model by targeting Serta domain-containing protein 4

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International Journal of Ophthalmology(English edition) 2024年第4期17卷 625-637页

作者： Hui-Jie Hao Ya-Hong Li Bo Yu Xun Liu Yan Zhang Xiao-Li Xing Tianjin Key Laboratory of retinal Functions and Diseases Tianjin Branch of National Clinical Research Center for Ocular DiseaseEye Institute and School of OptometryTianjin Medical University Eye HospitalTianjin 300384China

AIM:To explore the therapeutic effect and main molecular mechanisms of acteoside in a glaucoma model in DBA/2J ***:Proteomics was used to compare the differentially expressed proteins of C57 and DBA/2J *** acteoside administration in DBA/2J mice,anterior segment observation,intraocular pressure(IOP)monitoring,electrophysiology examination,and hematoxylin and eosin staining were used to analyze any potential ***(IHC)assays were used to verify the proteomics ***,retinal ganglion cell 5(RGC5)cell proliferation was assessed with cell counting kit-8(CCK-8)*** domain-containing protein 4(Sertad4)mRNA and protein expression levels were measured by qRT-PCR and Western blot analysis,***:Proteomics analysis suggested that Sertad4 was the most significantly differentially expressed *** with the saline group,the acteoside treatment group showed decreased IOP,improved N1-P1 wave amplitudes,thicker retina,and larger numbers of cells in the ganglion cell layer(GCL).The IHC results showed that Sertad4 expression levels in DBA/2J mice treated with acteoside were significantly lower than in the saline *** treatment could improve RGC5 cell survival and reduce the Sertad4 mRNA and protein expression levels after glutamate ***:Sertad4 is differentially expressed in DBA/2J *** can protect RGCs from damage,possibly through the downregulation of Sertad4,and has a potential use in glaucoma treatment.

关键词： glaucoma acteoside Serta domaincontaining protein 4 proteomics mice

Post-miosis changes in the anterior chamber structures in primary and lens-induced secondary chronic angle-closure glaucoma

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International Journal of Ophthalmology(English edition) 2019年第4期12卷 675-680页

作者： Mu Li Xiao-Qin Yan Gai-Yun Li Hong Zhang Department of Ophthalmology Tongji Hospital Tongji Medical College Huazhong University of Science and Technology retinal Department Shanxi Eye Hospital

To evaluate post-miosis changes in the anterior chamber structures in various angle-closure glaucomas(ACG). Totally 14 eyes of primary chronic angle-closure glaucoma(PCACG), 12 eyes of lens-induced secondary chronic angleclosure glaucoma(LSACG) and 14 healthy eyes were recruited. After miosis, for PCACG group, intraocular pressure(IOP) and anterior chamber depth(ACD) changed not significantly, while anterior chamber angle widened significantly. LSACG group showed a significant increase in IOP, decrease in ACD, and narrowing in anterior chamber angle. Healthy eyes showed significant decreases in IOP and anterior chamber parameters. Thus, miosis could widen the anterior chamber angle of patients with PCACG, while increase the narrowing of anterior chamber angle and IOP of patients with LSACG. We should pay attention to the distinction between PCACG and LSACG patients and the proper administration of pilocarpine in the treatment of patients with chronic ACG.

关键词： miosis chronic angle-closure glaucoma anterior chamber structure intraocular pressure optical coherence tomography