Evidence map›Paper›PMID 34718852›Full record

ArticleActa diabetologica2022

LncRNA THRIL promotes high glucose-induced proliferation and migration of human retina microvascular endothelial cells through enhancing autophagy.

Qingshan Ji, Jing Han, Jiajia Liu, Huayi Lv, Lisong Wang, Yiran Dong, Lei Shi

Abstract read
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In one paragraph

Article in Acta diabetologica, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.5field-weighted citation impact, top 42% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 10 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Qingshan JiDepartment of Ophthalmology, Affiliated First Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Anhui, 230001, China.
Jing HanDepartment of Ophthalmology, Affiliated First Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Anhui, 230001, China.
Jiajia LiuDepartment of Ophthalmology, Affiliated First Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Anhui, 230001, China.
Huayi LvDepartment of Ophthalmology, Affiliated First Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Anhui, 230001, China.
Lisong WangDepartment of Ophthalmology, Affiliated First Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Anhui, 230001, China.
Yiran DongDepartment of Ophthalmology, Affiliated First Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Anhui, 230001, China.
Lei ShiDepartment of Ophthalmology, Affiliated First Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Anhui, 230001, China. shileidr@outlook.com.ORCID http://orcid.org/0000-0003-4582-3257
University of Science and Technology of China · CN

Funding

Natural Science Foundation of Anhui 1908085MH253
6 · The paper itself

Abstract

aimsDiabetes retinopathy (DR) is associated with retinal microvascular system injury induced by high glucose (HG). This study aims to explore the role and mechanism of long non-coding RNA THRIL in regulating cell proliferation and migration of human retina microvascular endothelial cells (hRMECs) under HG condition.

methodThe gene and protein expression were detetced by RT-PCR and western blot, respectively. Cell proliferation and migration of hRMECs were examined using MTT assay and Transwell assay, respectively. The interaction between miR-125b-5p and THRIL or autophagy-related gene 4D (ATG4D) was analyzed using luciferase activity assay.

resultsTHRIL expression was induced by HG in hRMECs. THRIL overexpression enhanced the proliferation and migration of hRMECs induced by HG, whereas THRIL silencing yielded the opposite results. Furthermore, THRIL overexpression induced autophagy activation, and inhibition of autophagy by 3-methyladenine abrogated the promotory effects of THRIL overexpression on cell proliferation and migration of hRMECs. Mechanismly, THRIL inhibited miR-125b-5p to upregulate the expression of ATG4D (an important autophagy-related gene), thereby promoting autophagy. Moreover, miR-125b-5p overexpression or ATG4D silencing alone abolished the promoting effects of THRIL overexpression on HG-induced autophagy, proliferation and migration of hRMECs.

conclusionsTHRIL promotes HG-induced cell proliferation and migration of hRMECs through activation of autophagy via the miR-125b-5p/ATG4D axis. THRIL may serve as a potential therapeutic target for DR.

Indexed as

MicroRNAsRNA, Long NoncodingAutophagyCell ProliferationEndothelial CellsGlucoseHumansRetinaGlucoseMicroRNAsRNA, Long NoncodingATG4DAutophagyDiabetes retinopathymiR-125b-5pTHRIL

Identifiers

PMID34718852
OpenAlexW3211294323

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.