Evidence map›Paper›PMID 32301281›Full record

ArticleJournal of cellular and molecular medicine2020

Epidermal growth factor regulation by autophagy-mediated lncRNA H19 in murine intestinal tract after severe burn.

Cuijie Li, Mengmeng Zhuang, Bo Zhu, Ye Li, Wenwen Zhang, Hao Yan, Pan Zhang, Dan Li, Juan Yang, Yuan Sun and 4 more

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.4field-weighted citation impact, top 47% 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

7 citing papers in PubMed, 8 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

14 authors at 1 institution in 1 country.

Cuijie LiDepartment of Burn Surgery, The Affiliated Huaihai Hospital of Xuzhou Medical University, Xuzhou, China.ORCID 0000-0002-9171-9437
Mengmeng ZhuangDepartment of Burn Surgery, The Affiliated Huaihai Hospital of Xuzhou Medical University, Xuzhou, China.ORCID 0000-0001-5545-0306
Bo ZhuDepartment of Burn Surgery, The Affiliated Huaihai Hospital of Xuzhou Medical University, Xuzhou, China.ORCID 0000-0002-4330-0201
Ye LiDepartment of Burn Surgery, The Affiliated Huaihai Hospital of Xuzhou Medical University, Xuzhou, China.ORCID 0000-0001-8329-4611
Wenwen ZhangDepartment of Burn Surgery, The Affiliated Huaihai Hospital of Xuzhou Medical University, Xuzhou, China.ORCID 0000-0003-2443-3559
Hao YanDepartment of Burn Surgery, The Affiliated Huaihai Hospital of Xuzhou Medical University, Xuzhou, China.ORCID 0000-0002-7488-9864
Pan ZhangDepartment of Burn Surgery, The Affiliated Huaihai Hospital of Xuzhou Medical University, Xuzhou, China.ORCID 0000-0002-1673-6878
Dan LiDepartment of Burn Surgery, The Affiliated Huaihai Hospital of Xuzhou Medical University, Xuzhou, China.ORCID 0000-0001-7057-2758
Juan YangDepartment of Burn Surgery, The Affiliated Huaihai Hospital of Xuzhou Medical University, Xuzhou, China.
Yuan SunDepartment of Burn Surgery, The Affiliated Huaihai Hospital of Xuzhou Medical University, Xuzhou, China.
Haijun ChenDepartment of Burn Surgery, The Affiliated Huaihai Hospital of Xuzhou Medical University, Xuzhou, China.
Qingwei CuiDepartment of Burn Surgery, The Affiliated Huaihai Hospital of Xuzhou Medical University, Xuzhou, China.
Peisheng JinDepartment of Plastic Surgery, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, China.
Yong SunDepartment of Burn Surgery, The Affiliated Huaihai Hospital of Xuzhou Medical University, Xuzhou, China.ORCID 0000-0001-5720-2779
Xuzhou Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To investigate the regulation of epidermal growth factor (EGF) by autophagy-mediated long non-coding RNA (lncRNA) H19 in the intestinal tracts of severely burned mice. C57BL/6J mice received third-degree burns to 30% of the total body surface area. Rapamycin and 3-methyladenine (3-MA) were used to activate and inhibit autophagy, and the changes in LC3 and Beclin1 levels were assessed by Western blotting. The effect of autophagy on lncRNA H19 was detected by qRT-PCR. Adenovirus-mediated overexpression of lncRNA H19 in IEC-6 cells was used to assess the effects of lncRNA H19 on EGF and let-7g via bioinformatics analysis, Western blotting and qRT-PCR. let-7g mimic/inhibitor was used to overexpress/inhibit let-7g, and qRT-PCR and Western blotting were used to detect the effects of let-7g on EGF. The expression levels of LC3-II, Beclin1 and lncRNA H19 were increased in intestinal tissues and IEC-6 cells after rapamycin treatment but were reversed after 3-MA treatment. LC3-II, Beclin1 and lncRNA H19 levels increased in intestinal tissues after the burn, and these increases were more significant after rapamycin treatment but decreased after 3-MA treatment. The lncRNA H19 overexpression in IEC-6 cells resulted in increased and decreased expression levels of EGF and let-7g, respectively. Furthermore, overexpression and inhibition of let-7g resulted in decreased and increased expression of EGF, respectively. Taken together, intestinal autophagy is activated after a serious burn, which can increase the transcription level of lncRNA H19. lncRNA H19 may regulate the repair of EGF via let-7g following intestinal mucosa injury after a burn.

Indexed as

AnimalsAutophagyBeclin-1BurnsCell LineEpidermal Growth FactorGene Expression RegulationIntestinesMice, Inbred C57BLMicroRNAsMicrotubule-Associated ProteinsRatsRNA, Long NoncodingTranscription, GeneticBeclin-1Epidermal Growth FactorH19 long non-coding RNAMap1lc3b protein, mouseMicroRNAsMicrotubule-Associated Proteinsmirnlet7 microRNA, mouseMIRNLET7 microRNA, ratRNA, Long Noncodingautophagyburnintestinelet-7glncRNA H19

Identifiers

PMID32301281
PMCPMC7214185
OpenAlexW3017307798

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.