ArticleGenes & genomics2023
MED1 induces M2 polarization of tumor-associated macrophages to aggravate breast cancer.
Article in Genes & genomics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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
2 citing papers in PubMed, 4 citations in OpenAlex.
- Deciphering stromal cell interactions in osteosarcoma highlights CDKN2A and MMP14 as novel diagnostic and therapeutic biomarkers.European journal of medical research · 2026Article
- Prognostic and tumor microenvironmental features of gastric cancer revealed by macrophage polarization and protein lactylation-related genes.Frontiers in genetics · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 1 country.
Funding
Abstract
backgroundBreast cancer is a common malignant tumor in female, and its 5-year survival rate remains low. The correlation between mediator subunit 1 (MED1) gene and macrophage phenotypic transformation may be a key factor affecting the therapeutic effect on cancer.
objectiveThe present study intended to explore the role of MED1 in macrophage polarization and its further influence on the malignant behaviors of breast cancer.
methodsBioinformatics analysis was carried out to predict the expression pattern of MED1 in breast cancer. Flow cytometry was conducted to detect the effect of MED1 overexpression or silencing on macrophage polarization. ELISA was applied to analyze the effect of abnormal MED1 expression on cytokine secretion of macrophages. CCK-8, colony formation, Transwell and scratch healing assays were applied to investigate the effects of macrophage conditioned medium on the malignant behaviors of breast cancer cells.
resultsMED1 expression was prominently increased in M2 macrophages, and overexpression of MED1 significantly increased M2 polarization of tumor-associated macrophages (TAMs) and IL-10 cytokine level. Meanwhile, M2 macrophages with MED1 overexpression could significantly promote the malignant behaviors of breast cancer cells. Dasatinib rescue experiment further confirmed that MED1-induced M2 macrophage polarization could facilitate the malignant progression of breast cancer cells.
conclusionIn summary, MED1 could induce M2 macrophage polarization and thus regulate the malignant behaviors of breast cancer cells.
Indexed as
Identifiers
What OpenQuestion 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 OpenQuestion graph.