Evidence map›Paper›PMID 33155413›Full record

ArticleJournal of cellular and molecular medicine2020

Mesenchymal stroma/stem-like cells of GARP knockdown inhibits cell proliferation and invasion of mouse colon cancer cells (MC38) through exosomes.

Haizhou Xing, Chunyan Liang, Xintong Xu, Hui Sun, Xiaojun Ma, Zhongxing Jiang

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 22% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

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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

6 authors at 1 institution in 1 country.

Haizhou XingDepartment of Hematology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.ORCID 0000-0002-5437-9365
Chunyan LiangDepartment of Hematology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Xintong XuDepartment of Hematology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Hui SunDepartment of Hematology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Xiaojun MaDepartment of Hematology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.ORCID 0000-0001-8348-3842
Zhongxing JiangDepartment of Hematology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
First Affiliated Hospital of Zhengzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mesenchymal stroma/stem-like cells (MSCs) have antitumour activity, and MSC-derived exosomes play a role in the growth, metastasis and invasion of tumour cells. Additionally, glycoprotein A repetition predominant (GARP) promotes oncogenesis in breast cancer. Therefore, GARP is speculated to be a target gene for cancer therapy. We aimed to explore the therapy role of MSC-derived exosomes targeting GARP in mouse colon cancer cell MC38. We successfully established a GARP knockdown system using three kinds of siRNA-GARP in MSC cells. Exosomes were isolated from MSC and siGARP-MSC cells, and verified by the exosome surface protein markers CD9, CD63 and CD81. GARP expression was significantly decreased in siGARP-MSC exosomes compared with that of MSC exosomes. We found that siGARP-MSC exosomes inhibited cell proliferation, migration and invasion of MC38 cells, using CCK-8, colony formation, wound-healing and Transwell invasion assays. Furthermore, siGARP-MSC exosomes impeded IL-6 secretion and partly inactivated JAK1/STAT3 pathway, measured using ELISA and RT-qPCR. In conclusion, MSC-derived exosomes targeting GARP are a potential strategy for cancer therapy.

Indexed as

AnimalsCell Line, TumorCell MovementCell ProliferationColonic NeoplasmsExosomesGene Knockdown TechniquesImmunohistochemistryInterleukin-6Janus Kinase 1Membrane ProteinsMesenchymal Stem CellsMiceMicroRNAsRNA InterferenceSignal TransductionInterleukin-6Janus Kinase 1Lrrc32 protein, mouseMembrane ProteinsMicroRNAsSTAT3 Transcription Factorcancer therapycell proliferationexosomeGARPIL-6invasionJAK1/STAT3 pathwayMC38 cellsmigrationMSC

Identifiers

PMID33155413
PMCPMC7753840
OpenAlexW3095950320

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.