Evidence map›Paper›PMID 29245941›Full record

ArticleOncotarget2017

Tumor-associated macrophages promote tumor metastasis via the TGF-β/SOX9 axis in non-small cell lung cancer.

Shuai Zhang, Dehai Che, Fang Yang, Chunling Chi, Hongxue Meng, Jing Shen, Li Qi, Fang Liu, Liyan Lv, Yue Li and 4 more

Erratum issuedOpen access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 82 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed, 1 pooled it
4.0field-weighted citation impact, top 5% 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

82 citing papers in PubMed, 1 synthesis or guideline pooled it, 106 citations in OpenAlex.

  1. Pooled it
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  12. Non-small cell lung cancer map and analysis: exploring interconnected oncogenic signal integrators.Mammalian genome : official journal of the International Mammalian Genome Society · 2025
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22 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors at 5 institutions in 1 country.

Shuai ZhangThe Sixth Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Dehai CheThe Sixth Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Fang YangThe Sixth Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Chunling ChiDepartment of Neurology, The Fourth Affiliated Hospital of Harbin Medical University, Harbin, China.
Hongxue MengDepartment of Pathology, Harbin Medical University Cancer Hospital, Harbin, China.
Jing ShenThe Sixth Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Li QiDepartment of Oncology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China.
Fang LiuThe Sixth Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Liyan LvDepartment of Oncology, The First Affiliated Hospital of Harbin Medical University, Harbin, China.
Yue LiThe Sixth Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Qingwei MengThe Sixth Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Junning LiuDepartment of Oncology, The First Affiliated Hospital of Qiqihar Medical College, Qiqihar, China.
Lihua ShangThe Sixth Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Yan YuThe Sixth Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Harbin Medical University · CNThird Affiliated Hospital of Harbin Medical University · CNFirst Affiliated Hospital of Harbin Medical University · CNFourth Affiliated Hospital of Harbin Medical University · CNQiqihar Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tumor-associated macrophages (TAMs), most of which display the immunosuppressive M2 phenotype, affect the tumor microenvironment and promote progression and metastasis in lung carcinoma. In this study, we analyzed clinical non-small cell lung cancer (NSCLC) samples and found that high densities of TAMs were associated with a poor prognosis in NSCLC patients. Moreover, the number of TAMs present correlated positively with expression of sex determining region Y (SRY)-related high mobility group box 9 (SOX9) in NSCLC tissues. TAMs secreted TGF-β, which increased SOX9 expression and promoted epithelial-to-mesenchymal transition (EMT) in lung cancer cells, thereby promoting tumor proliferation, migration, and invasion. SOX9 knockdown inhibited EMT, indicating that TGF-β-mediated EMT is SOX9-dependent. TGF-β induced SOX9 expression by upregulating the C-jun/SMAD3 pathway. These results indicate that TGF-β secreted by TAMs promotes SOX9 expression via the C-jun/SMAD3 pathway, thereby promoting tumor metastasis. The TGF-β/SOX9 axis may therefore be an effective target for the treatment of lung cancer.

Indexed as

metastasisnon-small cell lung cancer (NSCLC)SOX9TGF-βtumor-associated macrophages (TAMs)

Identifiers

PMID29245941
PMCPMC5725132
OpenAlexW2756272479

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.