Evidence map›Paper›PMID 31884511›Full record

ArticleMedical science monitor : international medical journal of experimental and clinical research2019

MicroRNA-106a-3p Induces Apatinib Resistance and Activates Janus-Activated Kinase 2 (JAK2)/Signal Transducer and Activator of Transcription 3 (STAT3) by Targeting the SOCS System in Gastric Cancer.

Wei Guo, Wenyuan Li, Li Yuan, Xianghuang Mei, Wenqing Hu

Open access · hybridAbstract read
In one paragraph

Article in Medical science monitor : international medical journal of experimental and clinical research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.5field-weighted citation impact, top 15% 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

14 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Article
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  4. Dysregulated Signalling Pathways Driving Anticancer Drug Resistance.International journal of molecular sciences · 2023
    Review
  5. Article
  6. Article
  7. Article
  8. Frontiers in pharmacology · 2022
    Article
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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 1 institution in 1 country.

Wei GuoDepartment of Gastrointestinal Surgery, Affiliated Heji Hospital of Changzhi Medical College, Changzhi, Shanxi, China (mainland).
Wenyuan LiChangzhi Medical College, Changzhi, Shanxi, China (mainland).
Li YuanChangzhi Medical College, Changzhi, Shanxi, China (mainland).
Xianghuang MeiChangzhi Medical College, Changzhi, Shanxi, China (mainland).
Wenqing HuDepartment of Gastrointestinal Surgery, Affiliated Heji Hospital of Changzhi Medical College, Changzhi, Shanxi, China (mainland).
Changzhi Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND MicroRNA (miR)-106a was involved in the tumorigenesis and highly expressed in gastric cancer. Required apatinib resistance greatly limits its efficacy in patients. Thus, the aim of the present study was to investigate the potential role of miR-106a-3p in gastric cancer cells with apatinib-resistance. MATERIAL AND METHODS The expression of miR-106a-3p was quantified by real-time quantitative polymerase chain reaction (RT-qPCR). Cell Counting Kit-8 (CCK-8) assay was performed to analyze the sensitivity of gastric cancer cells to apatinib. The expression of relevant drug-resistant proteins was detected by western blot. We searched Targetscan6.2 to find out the target gene of miR-106a-3p. Luciferase reporter assay was used to analyze whether miR-106a-3p bound to relevant gene of SOCS family. The SOCS2, SOCS4, and SOCS5 were qualified by western blot, and their mRNA levels were detected by RT-qPCR. Further, JAK2, STAT3, and their phosphorylation levels were detected by western blot. RESULTS The results showed that the expression of miR-106a-3p was increased in apatinib‑resistant gastric cancer, while miR-106a-3p inhibitor reduced the drug-resistance of SGC-7901-AP cells to apatinib. Dual luciferase reporter gene assay suggested that SOCS2, SOCS4, and SOCS5 were target genes of miR-106a-3p. The relevant SOCS genes silencing reversed the effects of miR-106a-3p inhibitor on decreasing the apatinib resistance of SGC-7901-AP cells, while the phosphorylation level of JAK and STAT reduced by miR-106a-3p inhibitor were increased. CONCLUSIONS miR-106a-3p induces apatinib resistance and activates JAK2/STAT3 by targeting SOCS system in gastric cancer. miR-106a-3p/SOCS plays a potent role in gastric cancer cell resistance to apatinib.

Indexed as

Drug Resistance, NeoplasmBase SequenceCell Line, TumorCell SurvivalGene Expression Regulation, NeoplasticHumansJanus Kinase 2MicroRNAsPhosphorylationPyridinesSTAT3 Transcription FactorStomach NeoplasmsSuppressor of Cytokine Signaling ProteinsapatinibJAK2 protein, humanJanus Kinase 2MicroRNAsMIRN106 microRNA, humanPyridinesSTAT3 protein, humanSTAT3 Transcription FactorSuppressor of Cytokine Signaling Proteins

Identifiers

PMID31884511
PMCPMC6948289
OpenAlexW2998447061

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.