Evidence map›Paper›PMID 29928346›Full record

ArticleOncology letters2018

Overexpression of hsa-miR-125a-5p enhances proliferation, migration and invasion of head and neck squamous cell carcinoma cell lines by upregulating C-C chemokine receptor type 7.

Shan Jin, Min-Da Liu, Hong Wu, Pai Pang, Song Wang, Zhen-Ning Li, Chang-Fu Sun, Fa-Yu Liu

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 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.9field-weighted citation impact, top 32% 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

13 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. 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

8 authors at 1 institution in 1 country.

Shan JinDepartment of Oromaxillofacial-Head and Neck Surgery, Department of Oral and Maxillofacial Surgery, School of Stomatology, China Medical University, Shenyang, Liaoning 110002, P.R. China.
Min-Da LiuDepartment of Oromaxillofacial-Head and Neck Surgery, Department of Oral and Maxillofacial Surgery, School of Stomatology, China Medical University, Shenyang, Liaoning 110002, P.R. China.
Hong WuDepartment of Oromaxillofacial-Head and Neck Surgery, Department of Oral and Maxillofacial Surgery, School of Stomatology, China Medical University, Shenyang, Liaoning 110002, P.R. China.
Pai PangDepartment of Oromaxillofacial-Head and Neck Surgery, Department of Oral and Maxillofacial Surgery, School of Stomatology, China Medical University, Shenyang, Liaoning 110002, P.R. China.
Song WangDepartment of Oromaxillofacial-Head and Neck Surgery, Department of Oral and Maxillofacial Surgery, School of Stomatology, China Medical University, Shenyang, Liaoning 110002, P.R. China.
Zhen-Ning LiDepartment of Oromaxillofacial-Head and Neck Surgery, Department of Oral and Maxillofacial Surgery, School of Stomatology, China Medical University, Shenyang, Liaoning 110002, P.R. China.
Chang-Fu SunDepartment of Oromaxillofacial-Head and Neck Surgery, Department of Oral and Maxillofacial Surgery, School of Stomatology, China Medical University, Shenyang, Liaoning 110002, P.R. China.
Fa-Yu LiuDepartment of Oromaxillofacial-Head and Neck Surgery, Department of Oral and Maxillofacial Surgery, School of Stomatology, China Medical University, Shenyang, Liaoning 110002, P.R. China.
China Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Head and neck squamous cell carcinoma (HNSCC) is usually diagnosed accompanied by lymph node metastasis. C-C chemokine receptor type 7 (CCR7) is associated with the invasion and metastasis of tumors in HNSCC through various signaling pathways. The role of hsa-miR-125a-5p in HNSCC remains unclear. The present study was performed to investigate the association between hsa-miR-125a-5p and CCR7 in HNSCC. Reverse transcription-quantitative polymerase chain reaction was applied to analyze the expression of hsa-miR-125a-5p in clinical samples. Cell Counting Kit-8, Transwell and wound healing assays were used to detect cell proliferation, invasion, and metastasis, respectively, following overexpression of hsa-miR-125a-5p. Changes in protein expression of CCR7 were observed using western blotting. In the survival analysis, Student's t-tests and log rank tests were performed to analyze the association between the expression of hsa-miR-125a-5p, and HNSCC according to the Cancer Genome Atlas database. The expression of hsa-miR-125a-5p was identified to be significantly lower in cancer tissue compared with the corresponding adjacent normal tissues in clinical samples (P=0.038). The results of western blotting indicated that there was a positive regulatory association between hsa-miR-125a-5p and CCR7. Furthermore, overexpression of hsa-miR-125a-5p significantly enhanced the ability of cell proliferation, migration and invasion in HNSCC, with upregulation of CCR7. The results of survival analysis revealed that patients in the low expression group of hsa-miR-125a-5p tended to have longer survival times compared with the high expression group (P=0.045). Altogether, the data raised the possibility that hsa-miR-125a-5p has a significant role in promoting cancer in HNSCC, which may provide a basis for the treatment of HNSCC in molecular targeted therapy. Further studies are required to ascertain the role of hsa-miR-125a-5p in other HNSCC cell lines and

Indexed as

chemokine receptor type 7head and neck squamous cell carcinomainvasionmigrationproliferation

Identifiers

PMID29928346
PMCPMC6004657
OpenAlexW2800771092

What OpenQuestion holds

Textmetadata
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.