LncRNA LUADT1 inhibits cell apoptosis in diabetic retinopathy by regulating miR-383/peroxiredoxin 3 axis
This study aimed to investigate the involvement of long non-coding RNA (lncRNA) lung adenocarcinoma transcript 1 (LUADT1) LUADT1 in diabetic retinopathy (DR). We found LUADT1 may interact with miR-383 by RNA interaction prediction. QPCR analysis showed that lncRNA LUADT1 was downregulated, and miR-383 was upregulated in DR. However, correlation analysis revealed no significant correlation between them. In retinal pigment epithelial cells (RPEpiC, h1RPE7 from Sigma-Aldrich), overexpression of LUADT1 and miR-383 failed to affect the expression of each other. However, LUADT1 overexpression led to increased and miR-383 overexpression led to decreased expression level of peroxiredoxin 3 (PRX3). Cell apoptosis analysis showed that LUADT1 and PRX3 overexpression resulted in the decreased cell apoptosis. MiR-383 played an opposite role and reduced the effects of LUADT1 and PRX3 overexpression. Therefore, LUADT1 regulates PRX3 by serving as the endogenous sponge of miR-383 in DR to regulate cell apoptosis.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2022 |
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Erschienen: |
2022 |
Enthalten in: |
Zur Gesamtaufnahme - volume:128 |
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Enthalten in: |
Archives of physiology and biochemistry - 128(2022), 3 vom: 20. Juni, Seite 637-642 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Dai, Rongfeng [VerfasserIn] |
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Links: |
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Themen: |
Apoptosis |
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Anmerkungen: |
Date Completed 30.05.2022 Date Revised 01.06.2022 published: Print-Electronic Citation Status MEDLINE |
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doi: |
10.1080/13813455.2020.1716016 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM307166244 |
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520 | |a This study aimed to investigate the involvement of long non-coding RNA (lncRNA) lung adenocarcinoma transcript 1 (LUADT1) LUADT1 in diabetic retinopathy (DR). We found LUADT1 may interact with miR-383 by RNA interaction prediction. QPCR analysis showed that lncRNA LUADT1 was downregulated, and miR-383 was upregulated in DR. However, correlation analysis revealed no significant correlation between them. In retinal pigment epithelial cells (RPEpiC, h1RPE7 from Sigma-Aldrich), overexpression of LUADT1 and miR-383 failed to affect the expression of each other. However, LUADT1 overexpression led to increased and miR-383 overexpression led to decreased expression level of peroxiredoxin 3 (PRX3). Cell apoptosis analysis showed that LUADT1 and PRX3 overexpression resulted in the decreased cell apoptosis. MiR-383 played an opposite role and reduced the effects of LUADT1 and PRX3 overexpression. Therefore, LUADT1 regulates PRX3 by serving as the endogenous sponge of miR-383 in DR to regulate cell apoptosis | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Diabetic retinopathy | |
650 | 4 | |a LUADT1 | |
650 | 4 | |a apoptosis | |
650 | 4 | |a miR-383 | |
650 | 4 | |a peroxiredoxin 3 | |
650 | 7 | |a MIRN383 microRNA, human |2 NLM | |
650 | 7 | |a MicroRNAs |2 NLM | |
650 | 7 | |a RNA, Long Noncoding |2 NLM | |
650 | 7 | |a PRDX3 protein, human |2 NLM | |
650 | 7 | |a EC 1.11.1.15 |2 NLM | |
650 | 7 | |a Peroxiredoxin III |2 NLM | |
650 | 7 | |a EC 1.11.1.15 |2 NLM | |
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700 | 1 | |a Qian, Yu |e verfasserin |4 aut | |
700 | 1 | |a Zhang, Bei |e verfasserin |4 aut | |
700 | 1 | |a Han, Yan |e verfasserin |4 aut | |
700 | 1 | |a Deng, Guohua |e verfasserin |4 aut | |
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