Article: Decreased MicroRNA-150 Exacerbates Neuronal Apoptosis in the Diabetic Retina.
2021 Volume 9, Issue 9
Abstract: Diabetic retinopathy (DR) is a chronic complication associated with diabetes and the number one cause of blindness in working adults in the US. More than 90% of diabetic patients have obesity-associated type 2 diabetes (T2D), and 60% of T2D patients will ...
Abstract | Diabetic retinopathy (DR) is a chronic complication associated with diabetes and the number one cause of blindness in working adults in the US. More than 90% of diabetic patients have obesity-associated type 2 diabetes (T2D), and 60% of T2D patients will develop DR. Photoreceptors undergo apoptosis shortly after the onset of diabetes, which contributes to the retinal dysfunction and microvascular complications leading to vision impairment. However, how diabetic insults cause photoreceptor apoptosis remains unclear. In this study, obesity-associated T2D mice and cultured photoreceptors were used to investigate how decreased microRNA-150 (miR-150) and its downstream target were involved in photoreceptor apoptosis. In the T2D retina, miR-150 was decreased with its target ETS-domain transcription factor (ELK1) and phosphorylated ELK1 at threonine 417 (pELK1 |
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Language | English |
Publishing date | 2021-09-01 |
Publishing country | Switzerland |
Document type | Journal Article |
ZDB-ID | 2720867-9 |
ISSN | 2227-9059 |
ISSN | 2227-9059 |
DOI | 10.3390/biomedicines9091135 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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