Evidence map›Paper›PMID 30762286›Full record

ArticleJournal of cellular and molecular medicine2019

SSRP1 promotes colorectal cancer progression and is negatively regulated by miR-28-5p.

Wei Wu, Ke He, Qian Guo, Jingdi Chen, Mengjiao Zhang, Kai Huang, Dongmei Yang, Lu Wu, Yunchao Deng, Xu Luo and 3 more

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in Journal of cellular and molecular medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
4.7field-weighted citation impact, top 4% 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

31 citing papers in PubMed, 69 citations in OpenAlex.

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  8. eLife · 2022
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  13. Article
  14. Review
  15. The Role of MiRNA in Cancer: Pathogenesis, Diagnosis, and Treatment.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
  16. Article
  17. Review
  18. Effects of hsa-miR-28-5p on Adriamycin Sensitivity in Diffuse Large B-Cell Lymphoma.Evidence-based complementary and alternative medicine : eCAM · 2022
    Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 6 institutions in 3 countries.

Wei WuDepartment of Critical Care Medicine, Renmin Hospital of Wuhan University, Wuhan, Hubei, P.R. China.ORCID 0000-0002-8554-487X
Ke HeDepartment of General Surgery, The Second People's Hospital of Guangdong Province, Southern Medical University, Guangzhou, Guangdong, P.R.China.
Qian GuoHepatic Disease Institute, Hubei Provincial Hospital of Traditional Chinese Medicine, Wuhan, Hubei, P.R. China.
Jingdi ChenDepartment of orthopedics, The Airborne Military Hospital, Wuhan, Hubei, P.R. China.
Mengjiao ZhangDepartment of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei, P.R. China.
Kai HuangEppley Institute for Research in Cancer and Allied Diseases, Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, Nebraska.
Dongmei YangDepartment of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei, P.R. China.
Lu WuDepartment of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei, P.R. China.
Yunchao DengDepartment of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei, P.R. China.
Xu LuoEppley Institute for Research in Cancer and Allied Diseases, Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, Nebraska.
Honggang YuDepartment of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei, P.R. China.
Qianshan DingDepartment of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei, P.R. China.
Guoan XiangDepartment of General Surgery, The Second People's Hospital of Guangdong Province, Southern Medical University, Guangzhou, Guangdong, P.R.China.
Wuhan University · CNGuangdong Provincial People's Hospital · CNUniversity of Nebraska Medical Center · USHubei Provincial Hospital of Traditional Chinese Medicine · CNNanyang Technological University · SGWuhan General Hospital of Guangzhou · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, microarray data analysis, real-time quantitative PCR and immunohistochemistry were used to detect the expression levels of SSRP1 in colorectal cancer (CRC) tissue and in corresponding normal tissue. The association between structure-specific recognition protein 1 (SSRP1) expression and patient prognosis was examined by Kaplan-Meier analysis. SSRP1 was knocked down and overexpressed in CRC cell lines, and its effects on proliferation, cell cycling, migration, invasion, cellular energy metabolism, apoptosis, chemotherapeutic drug sensitivity and cell phenotype-related molecules were assessed. The growth of xenograft tumours in nude mice was also assessed. MiRNAs that potentially targeted SSRP1 were determined by bioinformatic analysis, Western blotting and luciferase reporter assays. We showed that SSRP1 mRNA levels were significantly increased in CRC tissue. We also confirmed that this upregulation was related to the terminal tumour stage in CRC patients, and high expression levels of SSRP1 predicted shorter disease-free survival and faster relapse. We also found that SSRP1 modulated proliferation, metastasis, cellular energy metabolism and the epithelial-mesenchymal transition in CRC. Furthermore, SSRP1 induced apoptosis and SSRP1 knockdown augmented the sensitivity of CRC cells to 5-fluorouracil and cisplatin. Moreover, we explored the molecular mechanisms accounting for the dysregulation of SSRP1 in CRC and identified microRNA-28-5p (miR-28-5p) as a direct upstream regulator of SSRP1. We concluded that SSRP1 promotes CRC progression and is negatively regulated by miR-28-5p.

Indexed as

AgedAnimalsApoptosisCell MovementCell ProliferationCisplatinColorectal NeoplasmsDisease-Free SurvivalDisease ProgressionDNA-Binding ProteinsEpithelial-Mesenchymal TransitionFemaleFluorouracilGene Expression Regulation, NeoplasticHCT116 CellsHeterograftsCisplatinDNA-Binding ProteinsFluorouracilHigh Mobility Group ProteinsMicroRNAsMIRN28 microRNA, humanSSRP1 protein, humanTranscriptional Elongation Factorscolorectal cancermicroRNAprogressionSSRP1

Identifiers

PMID30762286
PMCPMC6484412
OpenAlexW2912077233

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.