Evidence map›Paper›PMID 29901121›Full record

ArticleMolecular medicine reports2018

Long noncoding RNA AFAP1‑AS1 enhances cell proliferation and invasion in osteosarcoma through regulating miR‑4695‑5p/TCF4‑β‑catenin signaling.

Rongrui Li, Shichen Liu, Yao Li, Qingxi Tang, Yunchuan Xie, Raosheng Zhai

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2018. 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
1.2field-weighted citation impact, top 25% 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, 21 citations in OpenAlex.

  1. Article
  2. Article
  3. Osteosarcoma in a ceRNET perspective.Journal of biomedical science · 2024
    Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Review
  9. Osteosarcoma and Metastasis.Frontiers in oncology · 2021
    Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. miRNA signatures in childhood sarcomas and their clinical implications.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2019
    Review
  16. Article
  17. Article
  18. Characterization of TCF4-mediated oncogenic role in cutaneous squamous cell carcinoma.International journal of clinical and experimental pathology · 2019
    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

6 authors at 1 institution in 1 country.

Rongrui LiSecond Department of Orthopaedic Surgery, The First Affiliated Hospital of Jiamusi University, Jiamusi, Heilongjiang 154002, P.R. China.
Shichen LiuFirst Department of Orthopaedic Surgery, The First Affiliated Hospital of Jiamusi University, Jiamusi, Heilongjiang 154002, P.R. China.
Yao LiSecond Department of Orthopaedic Surgery, The First Affiliated Hospital of Jiamusi University, Jiamusi, Heilongjiang 154002, P.R. China.
Qingxi TangDepartment of Emergency Surgery, The First Affiliated Hospital of Jiamusi University, Jiamusi, Heilongjiang 154002, P.R. China.
Yunchuan XieSecond Department of Orthopaedic Surgery, The First Affiliated Hospital of Jiamusi University, Jiamusi, Heilongjiang 154002, P.R. China.
Raosheng ZhaiSecond Department of Orthopaedic Surgery, The First Affiliated Hospital of Jiamusi University, Jiamusi, Heilongjiang 154002, P.R. China.
First Affiliated Hospital of Jiamusi University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Long noncoding RNA AFAP1‑AS1 has been shown to promote tumor progression in several human cancer types, such as thyroid cancer, tongue squamous cell carcinoma and lung cancer. However, the role of AFAP1‑AS1 in osteosarcoma (OS) has not been investigated. In the present study, the expression of AFAP1‑AS1 was significantly upregulated in OS tissues and cell lines. Moreover, AFAP1‑AS1 expression was negatively correlated with OS patient prognosis. Besides, AFAP1‑AS1 knockdown significantly inhibited the proliferation and invasion of OS cells in vitro. Furthermore, in vivo xenograft experiments indicated that AFAP1‑AS1 depletion delayed tumor growth. Regarding the underlying mechanism, AFAP1‑AS1 served as a sponge to repress the level of microRNA (miR)‑4695‑5p, which targeted transcription factor (TCF)4, a pivot effector of Wnt/β‑catenin signaling pathway. It was demonstrated that overexpression of AFAP1‑AS1 inhibited the expression of miR‑4695‑5p, while miR‑4695‑5p overexpression decreased TCF4 expression and reduced activation of Wnt/β‑catenin pathway. Through rescue assays, it was demonstrated that restoration of TCF4 expression reversed the effects of AFAP1‑AS1 knockdown or miR‑4695‑5p overexpression on OS cells. Taken together, these findings demonstrated that the AFAP1‑AS1/miR‑4695‑5p/TCF4‑β‑catenin axis played an important role in OS progression.

Indexed as

Gene Expression Regulation, NeoplasticAnimalsBase Sequencebeta CateninBone NeoplasmsCell Line, TumorCell ProliferationDisease ProgressionFemaleGenes, ReporterHumansLuciferasesMice, Inbred BALB CMice, NudeMicroRNAsNeoplasm InvasivenessAFAP1-AS1 long noncoding RNA, humanbeta CateninCTNNB1 protein, humanLuciferasesMicroRNAsMIRN4695 microRNA, humanRNA, Long NoncodingTCF4 protein, humanTranscription Factor 4

Identifiers

PMID29901121
PMCPMC6072147
OpenAlexW2806935903

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.