Abstract:
PURPOSE:Evidence has accumulated suggesting that various inflammatory cytokines are involved in the progress of diabetic retinopathy (DR), but there are few studies concerning the relationship between individual cytokines levels in the aqueous humor (AH) and the severity of DR. This study aimed to explore the differences of interleukin (IL)-23, IL-17, IL-10 and transforming growth factor (TGF)-β in AH form patients with different proliferative stages of DR. METHODS:From June 2016 to June 2019, patients for senile cataract surgery were enrolled with the informed consent. All cases were graded into 4 groups: the control group (patients without diabetes), non-retinopathy (NDR) group (diabetic patients without retinopathy), non-proliferative diabetic retinopathy (NPDR) group, and proliferative diabetic retinopathy (PDR) group. The concentrations of IL-23, IL-17, IL-10, and TGF-β in AH were measured using ELISA and compared them within four groups by ANOVA. RESULTS:In this study, 20 (28.57%), 18 (25.71%), 17 (24.29%), and 15 (21.43%) patients were included in the control, NDR, NPDR, and PDR groups, respectively. There had no significant differences in demographic characteristics (P > 0.05). Comparison of these cytokines within four groups revealed: the IL-23 level was increased in NDR group initially and raised along with the progression of DR (P < 0.01). The IL-17 level was significantly higher in NPDR and PDR groups compared to NDR and the control groups, and positively correlated with more-severe DR (P < 0.01). By contrast, The IL-10 level was significantly lower in diabetic patients than in non-diabetic controls, and decreased as the severity of DR increased (P < 0.05). In addition, TGF-β was also elevated in diabetic patients, but showed no differences based on the presence or severity of DR (P > 0.05). CONCLUSIONS:The over-expression of IL-23 and IL-17 in AH might have a synergistic effect on the pathogenesis well before the proliferative stage, and was typical positively correlated with the severity of DR. These results offer a novel early therapeutic target for DR.
journal_name
Int Ophthalmoljournal_title
International ophthalmologyauthors
Zhang H,Liang L,Huang R,Wu P,He Ldoi
10.1007/s10792-020-01463-9subject
Has Abstractpub_date
2020-10-01 00:00:00pages
2763-2769issue
10eissn
0165-5701issn
1573-2630pii
10.1007/s10792-020-01463-9journal_volume
40pub_type
杂志文章abstract::The purpose of this study was to compare the keratometry (K) values obtained by the Scheimpflug camera combined with placido-disk corneal topography (Sirius) and optical biometry (Lenstar) for intraocular lens (IOL) power calculation before the cataract surgery, and to evaluate the accuracy of postoperative refraction...
journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-016-0330-4
更新日期:2017-08-01 00:00:00
abstract::The main visual field indices of Flammer and the analogous ones of Heijl have been compared based on a population of 113 glaucomatous visual fields. It is shown that for the population studied, the differences between the two sets of indices are negligible for Octopus G1 program results and that they may thus be used ...
journal_title:International ophthalmology
pub_type: 杂志文章
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更新日期:1991-09-01 00:00:00
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journal_title:International ophthalmology
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journal_title:International ophthalmology
pub_type: 临床试验,杂志文章,随机对照试验
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journal_title:International ophthalmology
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journal_title:International ophthalmology
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journal_title:International ophthalmology
pub_type: 临床试验,杂志文章
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更新日期:2018-10-01 00:00:00
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pub_type: 杂志文章
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journal_title:International ophthalmology
pub_type: 杂志文章
doi:10.1007/s10792-013-9820-9
更新日期:2014-06-01 00:00:00
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更新日期:2012-10-01 00:00:00
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更新日期:1985-09-01 00:00:00
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journal_title:International ophthalmology
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更新日期:2018-02-01 00:00:00
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pub_type: 杂志文章
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更新日期:2020-02-01 00:00:00
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journal_title:International ophthalmology
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更新日期:1981-08-01 00:00:00
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更新日期:2020-11-01 00:00:00
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journal_title:International ophthalmology
pub_type: 杂志文章
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更新日期:2013-02-01 00:00:00
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更新日期:1995-01-01 00:00:00
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journal_title:International ophthalmology
pub_type: 临床试验,杂志文章
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更新日期:2018-02-01 00:00:00
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pub_type: 杂志文章
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更新日期:2020-12-01 00:00:00
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更新日期:2005-12-01 00:00:00
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pub_type: 杂志文章
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更新日期:2014-08-01 00:00:00
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更新日期:2019-04-01 00:00:00