Evidence map›Paper›PMID 31832986›Full record

ArticleCellular oncology (Dordrecht, Netherlands)2020

Mechanism of lung adenocarcinoma spine metastasis induced by CXCL17.

Wangmi Liu, Xiankuan Xie, Jiayan Wu

Abstract read
In one paragraph

Article in Cellular oncology (Dordrecht, Netherlands), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.3field-weighted citation impact, top 17% 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

16 citing papers in PubMed, 24 citations in OpenAlex.

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  9. Effect ofAnimals : an open access journal from MDPI · 2023
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  13. Genomics and Prognosis Analysis of NFrontiers in genetics · 2021
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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

3 authors at 2 institutions in 1 country.

Wangmi LiuThe Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 310009, China.
Xiankuan XieThe Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, 310009, China.
Jiayan WuShanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200032, China. lcyxwjy@163.com.ORCID http://orcid.org/0000-0002-7091-6669
Second Affiliated Hospital of Zhejiang University · CNTongji University · CN

Funding

General Scientific Research Project of Zhejiang Education Department Y201838964Project of medicine and health technology program in Zhejiang province 2019314900
6 · The paper itself

Abstract

purposeSpine metastases are common in patients with lung adenocarcinoma (LUAD). Improving the clinical outcome of spine metastasis LUAD patients requires knowledge on the mechanism underlying the metastatic process. Here, we sought to decipher the effect and mechanism of C-X-C motif chemokine ligand 17 (CXCL17) on LUAD spine metastasis.

methodsClinical tumor tissue samples, lung cancer cell lines and a TCGA dataset were used for CXCL17 expression analyses. A transwell invasion assay was used to assess the chemotaxis capacity of mononuclear macrophages induced by CXCL17. Western blotting was performed to explore the mechanism of mononuclear macrophage chemotaxis towards CXCL17. A cell counting kit-8 assay was employed to investigate the effect of conditioned medium from M1 and M2 macrophages on the proliferation of lung cancer cells.

resultsWe found that the expression of CXCL17 was higher in clinical LUAD samples and LUAD cell lines than in lung squamous cell carcinoma (LUSC) samples and cell lines. Moreover, we found that CXCL17 increased the migration of THP-1 mononuclear macrophages by activating the Src/FAK pathway. In addition, we found that conditioned medium from M2 macrophages promoted the proliferation of LUAD cells.

conclusionsFrom our data we conclude that CXCL17 is a key regulator of LUAD spine metastasis. CXCL17 and its downstream Src/FAK pathway may serve as clinical intervention targets.

Indexed as

Gene Expression Regulation, NeoplasticAdenocarcinomaCell Line, TumorCell MovementCell ProliferationCell SurvivalChemokines, CXCFocal Adhesion Kinase 1HumansLung NeoplasmsMacrophagesRetrospective StudiesSignal TransductionSpinesrc-Family KinasesTHP-1 CellsChemokines, CXCCXCL17 protein, humanFocal Adhesion Kinase 1PTK2 protein, humansrc-Family KinasesCXCL17Lung adenocarcinomaM2 macrophagesSpine metastasisSrc/FAK pathway

Identifiers

PMID31832986
PMCPMC12990711
OpenAlexW2995582315

What OpenQuestion holds

Textmetadata
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.