The Protective Role of Apelin in the Early Stages of Diabetic Retinopathy
Abstract
:1. Introduction
2. Results
2.1. Construction of an High-Fat Diet/Streptozotocin (HFD/STZ)-Induced Type 2 Diabetic Mouse Model and Various Lentiviral Vectors
2.2. The Expression of Apelin in DR Mice Treated with LV-EGFP, LV-Apelin+ or LV-Apelin−
2.3. The Expression of Pericytes in DR Mice Treated with LV-EGFP, LV-Apelin+, or LV-Apelin−
2.4. Retinal Leakage in DR Mice Treated with LV-EGFP, LV-Apelin+, or LV-Apelin−
2.5. The Mechanism Underlying the Protective Role of Apelin in the Early Stages of Diabetic Retinopathy
2.6. The Effect on the Cerebrum in DR Mice Treated with LV-EGFP, LV-Apelin+, or LV-Apelin−
3. Discussion
4. Materials and Methods
4.1. Animals
4.2. HFD/STZ-Induced Type 2 Diabetic Mouse Model
4.3. Lentiviral Production
4.4. Immunofluorescence Staining of the Retina
4.5. Quantitative Real-Time Polymerase Chain Reaction (qRT-PCR) Analysis
4.6. Retinal Leakage Analysis
4.7. Transcriptome Sequencing Analysis
4.8. Western Blot Analysis
4.9. Hematoxylin-Eosin (HE) Staining of the Cerebrum
4.10. Statistical Analysis
5. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Conflicts of Interest
References
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Feng, J.; Yang, W.; Luan, F.; Ma, F.; Wang, Y.; Zhang, Y.; Liu, X.; Chen, L.; Hu, X.; Tao, Y. The Protective Role of Apelin in the Early Stages of Diabetic Retinopathy. Int. J. Mol. Sci. 2022, 23, 14680. https://doi.org/10.3390/ijms232314680
Feng J, Yang W, Luan F, Ma F, Wang Y, Zhang Y, Liu X, Chen L, Hu X, Tao Y. The Protective Role of Apelin in the Early Stages of Diabetic Retinopathy. International Journal of Molecular Sciences. 2022; 23(23):14680. https://doi.org/10.3390/ijms232314680
Chicago/Turabian StyleFeng, Jing, Weiqiang Yang, Fuxiao Luan, Fang Ma, Yingjie Wang, Yiquan Zhang, Xuhui Liu, Li Chen, Xiaofeng Hu, and Yong Tao. 2022. "The Protective Role of Apelin in the Early Stages of Diabetic Retinopathy" International Journal of Molecular Sciences 23, no. 23: 14680. https://doi.org/10.3390/ijms232314680