Evidence map›Paper›PMID 33830648›Full record

ArticleJournal of cellular and molecular medicine2021

Adipose-derived mesenchymal stem cells induced PAX8 promotes ovarian cancer cell growth by stabilizing TAZ protein.

Yijing Chu, Chengzhan Zhu, Qianqian Wang, Meixin Liu, Wei Wan, Jun Zhou, Rendong Han, Jing Yang, Wenqiang Luo, Chong Liu and 4 more

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 16% 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

20 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

14 authors at 1 institution in 1 country.

Yijing ChuDepartment of Obstetrics, The Affiliated Hospital of Qingdao University, Qingdao, China.
Chengzhan ZhuDepartment of Hepatobiliary and Pancreatic Surgery, The Affiliated Hospital of Qingdao University, Qingdao, China.
Qianqian WangDepartment of Obstetrics, The Affiliated Hospital of Qingdao University, Qingdao, China.
Meixin LiuDepartment of Obstetrics, The Affiliated Hospital of Qingdao University, Qingdao, China.
Wei WanDepartment of Obstetrics, The Affiliated Hospital of Qingdao University, Qingdao, China.
Jun ZhouDepartment of Obstetrics, The Affiliated Hospital of Qingdao University, Qingdao, China.
Rendong HanDepartment of Obstetrics, The Affiliated Hospital of Qingdao University, Qingdao, China.
Jing YangDepartment of Obstetrics, The Affiliated Hospital of Qingdao University, Qingdao, China.
Wenqiang LuoDepartment of Obstetrics, The Affiliated Hospital of Qingdao University, Qingdao, China.
Chong LiuDepartment of Obstetrics, The Affiliated Hospital of Qingdao University, Qingdao, China.
Huansheng ZhouDepartment of Obstetrics, The Affiliated Hospital of Qingdao University, Qingdao, China.
Min LiDepartment of Obstetrics, The Affiliated Hospital of Qingdao University, Qingdao, China.
Fengsheng YuDepartment of Obstetrics, The Affiliated Hospital of Qingdao University, Qingdao, China.
Yuanhua YeDepartment of Obstetrics, The Affiliated Hospital of Qingdao University, Qingdao, China.ORCID 0000-0002-0517-0557
Qingdao University · CN

Funding

Clinical Medicine+X Project of the Affiliated Hospital of Qingdao University, Postdoctoral Science Foundation of China 2016M602098Clinical Medicine+X Project of the Affiliated Hospital of Qingdao University, Postdoctoral Science Foundation of China 2019M652329Natural Science Foundation of China 81600490Young Taishan Scholars Program of Shandong Province 2019010668
6 · The paper itself

Abstract

Our previous studies have shown that the Adipose-derived mesenchymal stem cells (ADSCs) can regulate metastasis and development of ovarian cancer. However, its specific mechanism has yet to be fully revealed. In this study, an RNA-seq approach was adopted to compare the differences in mRNA levels in ovarian cancer cells being given or not given ADSCs. The mRNA level of paired box 8 (PAX8) changed significantly and was confirmed as an important factor in tumour-inducing effect of ADSCs. In comparison with the ovarian cancer cells cultured in the common growth medium, those cultured in the medium supplemented with ADSCs showed a significant increase of the PAX8 level. Moreover, the cancer cell growth could be restricted, even in the ADSC-treated group (P < .05), by inhibiting PAX8. In addition, an overexpression of PAX8 could elevate the proliferation of ovarian cancer cells. Moreover, Co-IP assays in ovarian cancer cells revealed that an interaction existed between endogenous PAX8 and TAZ. And the PAX8 levels regulated the degradation of TAZ. The bioluminescence images captured in vivo manifested that the proliferation and the PAX8 expression level in ovarian cancers increased in the ADMSC-treated group, and the effect of ADSCs in promoting tumours was weakened through inhibiting PAX8. Our findings indicate that the PAX8 expression increment could contribute a role in promoting the ADSC-induced ovarian cancer cell proliferation through TAZ stability regulation.

Indexed as

Gene Expression Regulation, NeoplasticAnimalsApoptosisBiomarkers, TumorCell MovementCell ProliferationFemaleHumansIntracellular Signaling Peptides and ProteinsMesenchymal Stem CellsMiceMice, Inbred BALB CMice, NudeOvarian NeoplasmsPAX8 Transcription FactorTranscriptional Coactivator with PDZ-Binding Motif ProteinsBiomarkers, TumorIntracellular Signaling Peptides and ProteinsPAX8 protein, humanPAX8 Transcription FactorTranscriptional Coactivator with PDZ-Binding Motif ProteinsWWTR1 protein, humanadipose-derived mesenchymal stem cellsovarian cancerPAX8protein stabilityTAZ

Identifiers

PMID33830648
PMCPMC8093979
OpenAlexW3150746689

What Socratic 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 Socratic graph.