Evidence map›Paper›PMID 35500036›Full record

ArticlePLoS neglected tropical diseases2022

A comprehensive analysis of the circRNA-miRNA-mRNA network in osteocyte-like cell associated with Mycobacterium leprae infection.

Zheng-Rong Gao, Qiong Liu, Jie Zhao, Ya-Qiong Zhao, Li Tan, Shao-Hui Zhang, Ying-Hui Zhou, Yun Chen, Yue Guo, Yun-Zhi Feng

Open access · goldAbstract read
In one paragraph

Article in PLoS neglected tropical diseases, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 36% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
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 1 institution in 1 country.

Zheng-Rong GaoDepartment of Stomatology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.ORCID 0000-0003-1453-1921
Qiong LiuDepartment of Stomatology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
Jie ZhaoDepartment of Stomatology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
Ya-Qiong ZhaoDepartment of Stomatology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
Li TanDepartment of Stomatology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
Shao-Hui ZhangDepartment of Stomatology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
Ying-Hui ZhouNational Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, and Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, Hunan, China.
Yun ChenDepartment of Stomatology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
Yue GuoDepartment of Stomatology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
Yun-Zhi FengDepartment of Stomatology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.ORCID 0000-0002-2498-6455
Central South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBone formation and loss are the characteristic clinical manifestations of leprosy, but the mechanisms underlying the bone remodeling with Mycobacterium leprae (M. leprae) infection are unclear. METHODOLOGY/PRINCIPAL

findingsOsteocytes may have a role through regulating the differentiation of osteogenic lineages. To investigate osteocyte-related mechanisms in leprosy, we treated osteocyte-like cell with N-glycosylated muramyl dipeptide (N.g MDP). RNA-seq analysis showed 724 differentially expressed messenger RNAs (mRNAs) and 724 differentially expressed circular RNA (circRNAs). Of these, we filtered through eight osteogenic-related differentially expressed genes, according to the characteristic of competing endogenous RNA, PubMed databases, and bioinformatic analysis, including TargetScan, Gene Ontology, and Kyoto Encyclopedia of Genes and Genomes. Based on these results, we built a circRNA-microRNA (miRNA)-mRNA triple network. Quantitative reverse-transcription polymerase chain reaction and western blots analyses confirmed decreased Clock expression in osteocyte-like cell, while increased in bone mesenchymal stem cells (BMSCs), implicating a crucial factor in osteogenic differentiation. Immunohistochemistry showed obviously increased expression of CLOCK protein in BMSCs and osteoblasts in N.g MDP-treated mice, but decreased expression in osteocytes. CONCLUSIONS/SIGNIFICANCE: This analytical method provided a basis for the relationship between N.g MDP and remodeling in osteocytes, and the circRNA-miRNA-mRNA triple network may offer a new target for leprosy therapeutics.

Indexed as

LeprosyMicroRNAsAnimalsGene Expression ProfilingGene Regulatory NetworksMiceMycobacterium lepraeOsteocytesOsteogenesisRNA, CircularRNA, MessengerMicroRNAsRNA, CircularRNA, Messenger

Identifiers

PMID35500036
PMCPMC9098081
OpenAlexW4225269080

What OpenQuestion holds

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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.