Evidence map›Paper›PMID 30341559›Full record

ArticleCancer immunology, immunotherapy : CII2019

INT-HA induces M2-like macrophage differentiation of human monocytes via TLR4-miR-935 pathway.

Boke Zhang, Yan Du, Yiqing He, Yiwen Liu, Guoliang Zhang, Cuixia Yang, Feng Gao

Abstract read
In one paragraph

Article in Cancer immunology, immunotherapy : CII, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

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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

23 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

7 authors.

Boke ZhangDepartment of Molecular Biology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, People's Republic of China.
Yan DuDepartment of Molecular Biology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, People's Republic of China.
Yiqing HeDepartment of Molecular Biology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, People's Republic of China.
Yiwen LiuDepartment of Molecular Biology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, People's Republic of China.
Guoliang ZhangDepartment of Molecular Biology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, People's Republic of China.
Cuixia YangDepartment of Molecular Biology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, People's Republic of China.
Feng GaoDepartment of Molecular Biology and Clinical Laboratory, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, People's Republic of China. gao3507@126.com.

Funding

Shanghai Municipal Education Commission-Gaofeng Clinical Medicine Grant Support 20171294The National Natural Science Foundation of China 81502490The National Natural Science Foundation of China 81502491The National Natural Science Foundation of China 81572821The National Natural Science Foundation of China 81672843The National Natural Science Foundation of China 81702852The Program of Shanghai Leading Talents 2013-038The Yuyan Program of Shanghai Jiao Tong University Affiliated Sixth People's Hospital LYZY-0245
6 · The paper itself

Abstract

As a major component of the microenvironment of solid tumors, tumor-associated macrophages (TAMs) facilitate tumor progression. Intermediate-sized hyaluronan (INT-HA) fragments have an immunological function in cell differentiation; however, their role in promoting the polarization of non-activated macrophages to an M2-like TAM phenotype has not been characterized, and the underlying mechanisms remain unclear. Here, we used a miRNA microarray to find that some miRNAs (especially miR-935) were differentially regulated in INT-HA-induced M2-like macrophages. According to RT-qPCR and Western blot, there was an association between miR-935 and C/EBPβ, that control the polarization of macrophages. Moreover, we found that INT-HA induced an M2-like phenotype via the TLR4 receptor. In our study, there was a negative correlation between plasma HA and miR-935 in monocytes from the peripheral blood of patients with solid tumors. There was also a negative correlation between miR-935 and M2-like macrophage markers in monocytes. These findings suggest that HA fragments interact with TLR4 and educate macrophage polarization to an M2-like phenotype via miR-935. Therefore, this study provides new insight into the role of miR-935 in INT-HA-induced M2-like polarization, and suggests a potential therapeutic target for antitumor treatment.

Indexed as

AdultCell DifferentiationCells, CulturedFemaleGene Expression ProfilingHumansHyaluronic AcidMacrophage ActivationMacrophagesMaleMicroRNAsMiddle AgedMolecular WeightMonocytesNeoplasmsSignal TransductionHyaluronic AcidMicroRNAsMIRN-935 microRNA, humanToll-Like Receptor 4CD44HyaluronanMiR-935TLR4Tumor-associated macrophage

Identifiers

PMID30341559
PMCPMC11028139

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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.