Evidence map›Paper›PMID 32705264›Full record

ArticleMolecular medicine reports2020

Biological effect of ribosomal protein L32 on human breast cancer cell behavior.

Lu Xu, Lintao Wang, Chaojun Jiang, Qiannan Zhu, Rui Chen, Jue Wang, Shui Wang

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

9 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Ribosome Biogenesis and Cancer: Overview on Ribosomal Proteins.International journal of molecular sciences · 2021
    Review
  9. 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

7 authors at 2 institutions in 1 country.

Lu Xu *Clinical Nutrition Department, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210000, P.R. China.
Lintao Wang *Department of Biochemistry and Molecular Biology, Nanjing Medical University, Nanjing, Jiangsu 210000, P.R. China.
Chaojun JiangBreast Disease Department, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210000, P.R. China.
Qiannan ZhuBreast Disease Department, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210000, P.R. China.
Rui ChenBreast Disease Department, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210000, P.R. China.
Jue WangBreast Disease Department, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210000, P.R. China.
Shui WangBreast Disease Department, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210000, P.R. China.
Nanjing Medical University · CNJiangsu Province Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Breast cancer (BC) is the most common malignancy among women worldwide. However, identifying effective biomarkers for the diagnosis and treatment of BC is challenging. Based on our previously developed 'humanized' mouse model of BC, microarray expression analysis was performed and multiple differentially expressed genes, including ribosomal protein (RP) L32, were screened. Recent reports have revealed that RPs are relevant to the development and progression of cancer. However, the expression and function of RPL32 in BC remains unknown. Therefore, in the present study, the role of RPL32 in the development of BC was explored. Immunohistochemical staining and reverse transcription‑quantitative PCR were used, and it was found that RPL32 was upregulated in human BC tissues and cells. Cell Counting Kit‑8, cell invasion and migration assays were performed, which demonstrated that RPL32 knockdown using lentivirus‑delivered small interfering RNA inhibited the migration and invasion of BC cells in vitro and in vivo (nude mouse model). Moreover, western blotting showed that RPL32 knockdown decreased the expression levels of matrix metalloproteinase (MMP)‑2 and MMP‑9. Thus, the present findings indicated a potential oncogenic role of RPL32, suggesting that it may be a novel target for molecular targeted therapy in patients with BC.

Indexed as

Up-RegulationAdultAgedAnimalsBiomarkers, TumorBreast NeoplasmsCell Line, TumorCell MovementCell ProliferationFemaleHumansMatrix Metalloproteinase 2Matrix Metalloproteinase 9MiceMice, NudeMiddle AgedBiomarkers, TumorMatrix Metalloproteinase 2Matrix Metalloproteinase 9MMP2 protein, humanMMP9 protein, humanribosomal protein L32Ribosomal Proteinsbreast canceribosomal protein l32invasionmigration

Identifiers

PMID32705264
PMCPMC7411337
OpenAlexW3039256465

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.