ArticleJournal of inflammation research2025
Role of Monocyte/Macrophage-Associated Gene Ccl9 in Acute Myocardial Infarction Analysis: Based on Bulk and Single Cell RNA Sequencing Data.
Article in Journal of inflammation research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Acute myocardial infarction (AMI) is one of the major causes of sudden cardiac death, resulting in severe complications. Therefore, it is of great significance to find new therapeutic targets. Methods: AMI datasets, Bulk RNA sequencing (Bulk RNA seq) GSE158157 and GSE23294, scRNA-seq GSE163129 datasets were downloaded from GEO. In this study, GSE163129 was subjected to dimensionality reduction analysis, subpopulation identification, enrichment analysis, and cellular communication analysis. Subsequently, we performed differential expression and immune infiltration analysis on GSE158157 and GSE23294 datasets to obtain seven monocyte/macrophage-related core genes. Finally, the mechanism of Ccl9 in AMI was explored through a series of animal and cellular experiments, which involved the establishment of AMI mouse model and isolation of primary mouse cardiomyocytes. Results: The t-distributed stochastic neighbor embedding (tSNE) analysis of GSE163129 identified 18 cell clusters, divided into six cell types. Monocytes and neutrophils were highly active. Differential expression analysis of GSE158157 and GSE23294 identified 2362 differentially expressed genes (DEGs). Immune infiltration analysis showed macrophage presence, with notable differences in M2 monocytes and other immune cells between AMI and Sham groups. Nine monocyte-associated hub genes were identified. qRT-PCR validation in AMI mouse models revealed significant upregulation of B2M, SPP1, Ccl4, LGALS3, MRC1, Ccl9, and FN1. Co-culture of primary cardiomyocytes and RAW264.7 cells indicated that low Ccl9 expression promoted M2 macrophage polarization and reduced OGD-induced cardiomyocyte injury. Conclusion: This study identified seven monocyte/macrophage-related genes in AMI and highlighted Ccl9's potential role in regulating M2 macrophage polarization and mitigating OGD-induced cardiomyocyte injury in AMI.
Indexed as
Identifiers
What Socratic holds
Registered trials
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 Socratic graph.