Evidence map›Paper›PMID 28497372›Full record

ArticleMolecular and cellular biochemistry2017

SCARA5 plays a critical role in the progression and metastasis of breast cancer by inactivating the ERK1/2, STAT3, and AKT signaling pathways.

Kai You, Fei Su, Lihua Liu, Xiaohong Lv, Jianguo Zhang, Yafang Zhang, Baoquan Liu

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular and cellular biochemistry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

33 citing papers in PubMed, 65 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Decreased expression ofFrontiers in oncology · 2023
    Article
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  12. Article
  13. Article
  14. Article
  15. Article
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  19. Article
  20. Iron metabolism: pathophysiology and pharmacology.Trends in pharmacological sciences · 2021
    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 1 institution in 1 country.

Kai YouDepartment of Anatomy, Harbin Medical University, 157 Baojian Road, Harbin, 150081, People's Republic of China.
Fei SuCollege of Bioinformatics Science and Technology, Harbin Medical University, Harbin, 150081, People's Republic of China.
Lihua LiuDepartment of Anatomy, Harbin Medical University, 157 Baojian Road, Harbin, 150081, People's Republic of China.
Xiaohong LvDepartment of Anatomy, Harbin Medical University, 157 Baojian Road, Harbin, 150081, People's Republic of China.
Jianguo ZhangDepartment of General Surgery, The Second Clinical Hospital, Harbin Medical University, Harbin, 150081, People's Republic of China.
Yafang ZhangDepartment of Anatomy, Harbin Medical University, 157 Baojian Road, Harbin, 150081, People's Republic of China. yafangzhang2008@aliyun.com.
Baoquan LiuDepartment of Anatomy, Harbin Medical University, 157 Baojian Road, Harbin, 150081, People's Republic of China. lbquan505@163.com.
Harbin Medical University · CN

Funding

National Natural Science Foundation of China 81372838
6 · The paper itself

Abstract

Scavenger receptor class A member 5 (SCARA5) is a candidate anti-oncogene in several malignancies. However, whether SCARA5 is a suppressor gene in breast cancer and its role in breast cancer cell growth and metastasis remain to be determined. Here, we investigated the biological functions of SCARA5 in the progression and metastasis of breast cancer and explored the underlying mechanisms. A total of 65 breast cancer patients and three cell lines (ZR-75-30, MCF-7, and MDA-MB-231) were analyzed in the study. RT-qPCR, western blotting, and immunohistochemistry were used to detect mRNA and protein expression, and lymphatic vessel density (LVD) and microvessel density (MVD). MTT, colony formation, TUNEL assays, invasion assays and Transwell assays, and flow cytometric analyses were used to evaluate the effect of SCARA5 on breast cancer cells. SCARA5 was significantly downregulated in breast cancer tissues and cells and significantly correlated with tumor size, histological grade, lymph node metastasis, pTNM stage, VEGF-A, VEGF-C, LVD, and MVD. SCARA5 overexpression significantly suppressed cell proliferation, colony formation, invasion, and migration, and induced G0/G1 arrest and apoptosis of ZR-75-30 cells. SCARA5 decreased the phosphorylation of ERK1/2, AKT, and STAT3, and downregulated downstream signaling effectors, including MMP-2, 3, and 9, VEGF-A, VEGF-C, Bax, Cyclin B1, Cyclin D1, and Cyclin E1, and upregulated E-cadherin, Bcl-2, and caspase 3. SCARA5 is associated with multiple signaling pathways and plays a critical role in the progression and metastasis of breast cancer. The present results provide the first evidence that SCARA5 inhibits lymphangiogenesis by downregulating VEGF-C, thereby inhibiting breast cancer lymphatic metastasis.

Indexed as

MAP Kinase Signaling SystemAdultAgedAged, 80 and overBreast NeoplasmsFemaleHEK293 CellsHumansLymphatic MetastasisMCF-7 CellsMiddle AgedMitogen-Activated Protein Kinase 1Mitogen-Activated Protein Kinase 3Proto-Oncogene Proteins c-aktScavenger Receptors, Class ASTAT3 Transcription FactorMAPK1 protein, humanMitogen-Activated Protein Kinase 1Mitogen-Activated Protein Kinase 3Proto-Oncogene Proteins c-aktSCARA5 protein, humanScavenger Receptors, Class ASTAT3 protein, humanSTAT3 Transcription FactorBreast cancerMetastasisSCARA5VEGF-AVEGF-C

Identifiers

PMID28497372
OpenAlexW2612583928

What OpenQuestion 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 OpenQuestion graph.