Evidence map›Paper›PMID 34721542›Full record

ArticleFrontiers in genetics2021

Whole-Transcriptome Sequence of Degenerative Meniscus Cells Unveiling Diagnostic Markers and Therapeutic Targets for Osteoarthritis.

Zongrui Jiang, Xue Du, Xingzhao Wen, Hongyi Li, Anyu Zeng, Hao Sun, Shu Hu, Qing He, Weiming Liao, Zhiqi Zhang

Open access · goldAbstract read
In one paragraph

Article in Frontiers in genetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
5.6field-weighted citation impact, top 3% 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

18 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
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  4. MiR-147b-3p promotes osteogenesis by targeting NDUFA4 and PI3K/AKT pathway.Journal of orthopaedic surgery and research · 2025
    Article
  5. MAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
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  15. Article
  16. Celastrol ameliorates osteoarthritisFrontiers in pharmacology · 2022
    Article
  17. Article
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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

10 authors at 5 institutions in 1 country.

Zongrui JiangDepartment of Joint Surgery, First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Xue DuDepartment of Joint Surgery, First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Xingzhao WenDepartment of Joint Surgery, First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Hongyi LiDepartment of Joint Surgery, First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Anyu ZengState Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Department of Musculoskeletal Cancer Surgery, Sun Yat-Sen University Cancer Center, Guangzhou, China.
Hao SunDepartment of Orthopedics, Sun Yat-Sen Memorial Hospital, Guangzhou, China.
Shu HuDepartment of Joint Surgery, Third Affiliated Hospital of Southern Medical Hospital, Guangzhou, China.
Qing HeDepartment of Parasitology, Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou, China.
Weiming LiaoDepartment of Joint Surgery, First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Zhiqi ZhangDepartment of Joint Surgery, First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
Sun Yat-sen University · CNThe First Affiliated Hospital, Sun Yat-sen University · CNSun Yat-sen Memorial Hospital · CNSun Yat-sen University Cancer Center · CNThird Affiliated Hospital of Southern Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Meniscus plays an important role in joint homeostasis. Tear or degeneration of meniscus might facilitate the process of knee osteoarthritis (OA). Hence, to investigate the transcriptome change during meniscus degeneration, we reveal the alterations of messenger RNA (mRNA), microRNA (miRNA), long noncoding RNA (lncRNA), and circular RNA (circRNA) in meniscus during OA by whole-transcriptome sequence. A total of 375 mRNAs, 15 miRNAs, 56 lncRNAs, and 90 circRNAs were significantly altered in the degenerative meniscus treated with interleukin-1β (IL-1β). More importantly, highly specific co-expression RNA (ceRNA) networks regulated by lncRNA LOC107986251-miR-212-5p-SESN3 and hsa_circ_0018069-miR-147b-3p-TJP2 were screened out during IL-induced meniscus degeneration, unveiling potential therapeutic targets for meniscus degeneration during the OA process. Furthermore, lipocalin-2 (LCN2) and RAB27B were identified as potential biomarkers in meniscus degeneration by overlapping three previously constructed databases of OA menisci. LCN2 and RAB27B were both upregulated in osteoarthritic menisci and IL-1β-treated menisci and were highly associated with the severity of OA. This could introduce potential novel molecules into the database of clinical diagnostic biomarkers and possible therapeutic targets for early-stage OA treatment.

Indexed as

co-expression networkmeniscusosteoarthiritisRNAwhole-transcriptome sequence

Identifiers

PMID34721542
PMCPMC8554121
OpenAlexW3205539484

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Registered trials

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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.