Evidence map›Paper›PMID 30008884›Full record

ArticleOncology letters2018

Knockdown of collagen α-1(III) inhibits glioma cell proliferation and migration and is regulated by miR128-3p.

Yuan-Feng Gao, Tao Zhu, Juan Chen, Lin Liu, Rong Ouyang

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.6field-weighted citation impact, top 19% 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

21 citing papers in PubMed, 31 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Collagen Family as Promising Biomarkers and Therapeutic Targets in Cancer.International journal of molecular sciences · 2022
    Review
  11. Article
  12. Review
  13. Cancers · 2021
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Reduced Expression ofFrontiers in oncology · 2020
    Article
  19. Review
  20. Use of Genome-Scale Integrated Analysis to Identify Key Genes and Potential Molecular Mechanisms in Recurrence of Lower-Grade Brain Glioma.Medical science monitor : international medical journal of experimental and clinical research · 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

5 authors at 2 institutions in 1 country.

Yuan-Feng GaoDepartment of Pharmacy, The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan 410007, P.R. China.
Tao ZhuDepartment of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, P.R. China.
Juan ChenDepartment of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, P.R. China.
Lin LiuDepartment of Pharmacy, The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan 410007, P.R. China.
Rong OuyangDepartment of Pharmacy, The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan 410007, P.R. China.
First Affiliated Hospital of Hunan University of Traditional Chinese Medicine · CNCentral South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

As a member of the collagen family, collagen α-1(III) (COL3A1) is an important protein in the development and progression of several tumors. However, the role of COL3A1 in glioma is not yet clear. The present study examined the expression and function of COL3A1 in glioma cell behavior and identified microRNA (miRNA) regulators. It was demonstrated that COL3A1 expression was upregulated in glioma and directly correlated with the tumor grade. Analysis of the GSE4290 and GSE7696 profiles acquired from the Gene Expression Omnibus database also revealed an increased COL3A1 expression in malignant gliomas compared with the lower grade gliomas and non-tumor brain tissue, which was directly correlated with glioma grade. To explore the functional role of COL3A1 in glioma cell growth, small interfering RNA interference was applied to inhibit COL3A1 expression in Hs683 and U251 cells. The relative COL3A1 mRNA and protein expression levels were significantly reduced in the knockdown cells as determined by western blot analysis. In addition, decreased COL3A1 expression in Hs683 and U251 glioma cells resulted in a delay in cell growth and colony disruption as determined by MTS and colony formation assays. Wound healing analysis indicated that cells with suppressed expression of COL3A1 had a reduced ability to migrate. COL3A1 mRNA levels were inversely correlated with the miR128-3p level in glioma, suggesting that miR128-3p expression is associated with COL3A1 inhibition as verified by reverse transcription-quantified polymerase chain reaction. These results suggest that COL3A1 may be a novel regulator of glioblastoma cell behavior and may represent a novel target for gene therapies against glioma.

Indexed as

collagen α-1(III)gliomamicroRNA128-3pmigrationproliferation

Identifiers

PMID30008884
PMCPMC6036335
OpenAlexW2807639721

What Socratic holds

Textmetadata
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.