Evidence map›Paper›PMID 33389662›Full record

ArticleClinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico2021

Senescent thyroid tumor cells promote their migration by inducing the polarization of M2-like macrophages.

C Zhang, X Gu, M Pan, Q Yuan, H Cheng

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In one paragraph

Article in Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

10 citing papers in PubMed, 14 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

5 authors at 3 institutions in 1 country.

C ZhangThe Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, 310000, China.
X GuXi'an Hospital of Civil Aviation, Xi'an, 710082, China.
M PanThe Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, 310000, China.
Q YuanDepartment of Ultrasonography, Shaanxi Cancer Hospital Affiliated to Xi'an Jiaotong University, Xi'an, 710061, China.
H ChengDepartment of Ultrasonography, Shaanxi Cancer Hospital Affiliated to Xi'an Jiaotong University, Xi'an, 710061, China. uscheng86@163.com.ORCID http://orcid.org/0000-0003-1282-3496
Second Affiliated Hospital of Zhejiang University · CNFirst Affiliated Hospital of Xi'an Jiaotong University · CNXi'an Jiaotong University · CN

Funding

Shaanxi Provincial Key R&D Plan 2020SF-163Zhejiang Science and Technology Project Y16H180019
6 · The paper itself

Abstract

purposeAn in-depth understanding of the mechanism of thyroid cancer progression will help identify patients with thyroid cancer with a high risk of recurrence and metastasis. Although studies have pointed out that the senescence of thyroid tumor cells may stimulate TAMs and cause a series of changes. However, the role of TAMs in aging thyroid cancer cells is still unknown. The aim of this study was to investigate the function of TAMs in aging thyroid cancer cells.

methodsWe conducted in vitro model studies based on the K1 cell line to induce tumor cell senescence and study its effect on the differentiation of macrophages, flow cytometry was used to confirm polarization of macrophages, transwell assay was used to confirm changes of invasion and migration of tumor cells.

resultOur data indicate that aging thyroid tumor cell lines trigger the polarization of M2-like macrophages, accompanied by increased expression of CCL17, CCL18, IL-18, and TGFβ1. This event is caused by the activation of the NFκB pathway upregulation of CXCL2 and CXCL3 is related. Further studies have shown that differentiated M2-like macrophages promote tumor cell migration (but have no effect on cell proliferation).

conclusionOur study indicating that the interaction between tumor and TAMs also occurs in the advanced stages of thyroid tumors and will lead to faster tumors progress.

Indexed as

Cell DifferentiationCell MovementCellular SenescenceCell Line, TumorHumansThyroid NeoplasmsTumor-Associated MacrophagesCell migrationCell senescenceNfκb signal pathwayTAMsThyroid carcinoma

Identifiers

PMID33389662
OpenAlexW3119932949

What OpenQuestion holds

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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.