Evidence map›Paper›PMID 31906852›Full record

ArticleBMC genomics2020

Regulatory roles of differentially expressed MicroRNAs in metabolic processes in negative Lens-induced myopia Guinea pigs.

Dadong Guo, Meihua Ding, Xiaoli Song, Yuanyuan Sun, Guoping Li, Zonghong Li, Huixia Wei, Jianfeng Wu, Wenjun Jiang, Hongsheng Bi

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.7field-weighted citation impact, top 34% 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

10 citing papers in PubMed, 16 citations in OpenAlex.

  1. Relationship between Axial Length and Levels of TGF-BioMed research international · 2021
    Trial
  2. Research Progress of Epigenetic Modifications in Myopia.International journal of medical sciences · 2025
    Review
  3. Article
  4. Review
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  10. Altered Expression of GJD2 Messenger RNA and the Coded Protein Connexin 36 in Negative Lens-induced Myopia of Guinea Pigs.Optometry and vision science : official publication of the American Academy of Optometry · 2020
    Article
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

10 authors at 2 institutions in 1 country.

Dadong GuoShandong Provincial Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Therapy of Ocular Diseases, Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Therapy of Ocular Diseases in Universities of Shandong; Eye Institute of Shandong University of Traditional Chinese Medicine, No. 48#, Yingxiongshan Road, Jinan, 250002, China. dadonggene@163.com.ORCID https://orcid.org/0000-0002-1712-0055
Meihua DingAffiliated Eye Hospital of Shandong University of Traditional Chinese Medicine, No. 48#, Yingxiongshan Road, Jinan, 250002, China.
Xiaoli SongShandong University of Traditional Chinese Medicine, No. 4655#, Daxue Road, Jinan, 250355, China.
Yuanyuan SunShandong University of Traditional Chinese Medicine, No. 4655#, Daxue Road, Jinan, 250355, China.
Guoping LiAffiliated Eye Hospital of Shandong University of Traditional Chinese Medicine, No. 48#, Yingxiongshan Road, Jinan, 250002, China.
Zonghong LiShandong University of Traditional Chinese Medicine, No. 4655#, Daxue Road, Jinan, 250355, China.
Huixia WeiShandong University of Traditional Chinese Medicine, No. 4655#, Daxue Road, Jinan, 250355, China.
Jianfeng WuShandong University of Traditional Chinese Medicine, No. 4655#, Daxue Road, Jinan, 250355, China.
Wenjun JiangShandong Provincial Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Therapy of Ocular Diseases, Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Therapy of Ocular Diseases in Universities of Shandong; Eye Institute of Shandong University of Traditional Chinese Medicine, No. 48#, Yingxiongshan Road, Jinan, 250002, China.
Hongsheng BiAffiliated Eye Hospital of Shandong University of Traditional Chinese Medicine, No. 48#, Yingxiongshan Road, Jinan, 250002, China. azuresky1999@163.com.ORCID https://orcid.org/0000-0002-6965-9626
Shandong University of Traditional Chinese Medicine · CNShandong Shierming Eye Hospital · CN

Funding

Key Development & Research Program of Shandong Province 2016GGH3119Key Development & Research Program of Shandong Province 2017CXGC1211Key Technology Research and Development Program of Shandong 2019GSF108252National Natural Science Foundation of China 81603421the state key project of R&D of China 2019YFC170245
6 · The paper itself

Abstract

backgroundMyopia is one of the most common vision defects worldwide. microRNAs can regulate the target gene expression, influencing the development of diseases.

resultsTo investigate the alterations of microRNA profiling in negative lens-induced myopia (NLIM) guinea pigs and to explore the regulatory role of microRNAs in the occurrence and the development of myopia, we first established the NLIM guinea pig model after induction for 2 weeks. Further, we isolated sclera to purify total messenger RNA (mRNA) in both NLIM and NLIM fellow sclera. Using next generation sequencing technique and bioinformatics analysis, we identified the differentially expressed microRNAs in NLIM guinea pigs, performed the bioinformatics annotation for the differentially expressed microRNAs, and validated the expression of differentially expressed microRNAs. As a result, we successfully established an NLIM model in guinea pigs, identified 27 differentially expressed microRNAs in NLIM guinea pig sclera, including 10 upregulated and 17 downregulated microRNAs. The KEGG annotation showed the main signaling pathways were closely associated with PPAR signaling, pyruvate and propanoate metabolisms, and TGF-beta signaling pathways.

conclusionsOur findings indicate that the development of myopia is mainly involved in the disorder of metabolic processes in NLIM guinea pigs. The PPAR signaling, pyruvate and propanoate metabolism pathways may play roles in the development of myopia.

Indexed as

Disease Models, AnimalGene Expression ProfilingAnimalsEyeglassesGuinea PigsMaleMicroRNAsMyopiaRNA, MessengerScleraSensory DeprivationSignal TransductionMicroRNAsRNA, MessengerGuinea pigMetabolic pathwaymicroRNA profilingNegative lens-induced myopiaPeroxisome proliferator-activated receptor α

Identifiers

PMID31906852
PMCPMC6945544
OpenAlexW3002305074

What OpenQuestion 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 OpenQuestion graph.