Evidence map›Paper›PMID 28944843›Full record

ArticleMolecular medicine reports2017

Microarray and bioinformatics analyses of gene expression profiles in BALB/c murine macrophage polarization.

Li Jiang, Xueqin Li, Yingying Zhang, Mengying Zhang, Zongsheng Tang, Kun Lv

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 12% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. Pooled it
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  12. Immunometabolism of macrophages regulates skeletal muscle regeneration.Frontiers in cell and developmental biology · 2022
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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

6 authors at 3 institutions in 1 country.

Li JiangDepartment of Pharmacy, Institute of Dermatology, Chinese Academy of Medical Sciences, Nanjing, Jiangsu 210001, P.R. China.
Xueqin LiCentral Laboratory of Yijishan Hospital, Wannan Medical College, Wuhu, Anhui 241001, P.R. China.
Yingying ZhangLaboratory Medicine of Yijishan Hospital, Wannan Medical College, Wuhu, Anhui 241001, P.R. China.
Mengying ZhangCentral Laboratory of Yijishan Hospital, Wannan Medical College, Wuhu, Anhui 241001, P.R. China.
Zongsheng TangCentral Laboratory of Yijishan Hospital, Wannan Medical College, Wuhu, Anhui 241001, P.R. China.
Kun LvCentral Laboratory of Yijishan Hospital, Wannan Medical College, Wuhu, Anhui 241001, P.R. China.
Wannan Medical College · CNFirst Affiliated Hospital of Wannan Medical College · CNChinese Academy of Medical Sciences Dermatology Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Macrophages possess the hallmark feature of plasticity, allowing them to undergo a dynamic transition between M1 and M2 polarized phenotypes. The aim of the present study was to screen for differentially-expressed genes (DEGs) that were associated with BALB/c murine macrophage polarization. The transcription profiles of three M1 and three M2 samples were obtained using microarray analysis. Based on the threshold of fold‑change >2.0 and P‑value <0.05, a total of 1,253 DEGs were identified, of which 696 were upregulated and 557 downregulated in M1 macrophages compared with M2 macrophages. Gene Ontology (GO) function and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses were performed. A gene‑gene interaction network of the DEGs was constructed using the Search Tool for the Retrieval of Interacting Genes database. GO annotation identified three categories: Cellular component, molecular function and biological process, with 34 and 40 enrichment terms consisting of upregulated and downregulated DEGs, respectively. GO enrichment analysis of DEGs was primarily associated with protein binding, response to stimulus, cell differentiation, and regulation of biological process. KEGG enrichment identified 15 and four pathways involving upregulated and downregulated DEGs, respectively. Signaling pathway analysis revealed that these DEGs were mainly involved in apoptosis, hypoxia‑inducible factor (HIF) 1a pathway, innate immune system, tumor necrosis factor (TNF) signaling pathway, cytokine‑cytokine receptor interaction, and other signal transduction pathways. Interaction network analysis indicated that genes including TNF, interleukin (IL)‑6, IL‑1β, suppressor of cytokine signaling 3, nitric oxide synthase 2, HIF1a may serve key roles in macrophage polarization. The present study provided new insights into the role of genes in macrophage differentiation and polarization.

Indexed as

Computational BiologyMicroarray AnalysisTranscriptomeAnimalsBone Marrow CellsCell PolarityCells, CulturedDown-RegulationMacrophagesMiceMice, Inbred BALB CProtein Interaction MapsRNAUp-RegulationRNA

Identifiers

PMID28944843
PMCPMC5865869
OpenAlexW2756390105

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.