ArticleJournal of translational medicine2025
Metformin protects against cyclophosphamide-induced ovarian fibrosis by MIF/CD74-mediated macrophage polarization.
Article in Journal of translational medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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
3 citing papers in PubMed.
- Targeting the IL-17C-M2 macrophage axis ameliorates fibrosis in endometriosis through MAPK/ERK signaling.Journal of translational medicine · 2026Article
- Technological Advances of Cryopreservation in Ovarian Tissue for Female Children: Exploring the Molecular Insights and Mechanisms.International journal of molecular sciences · 2026Review
- The immune microenvironment: a key regulator of ovarian function during ovarian aging.Frontiers in immunology · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
Abstract
backgroundCyclophosphamide (CTX) -induced ovarian fibrosis is involved in premature ovarian failure (POF). While metformin has demonstrated anti-fibrotic properties, the mechanism by which it regulates fibroblast activation, the primary effector cells in fibrosis, remains unclear in POF.
methodsThe therapeutic effects of metformin were investigated in CTX-treated mice and further explored its interaction with macrophage-fibroblast crosstalk using an in vitro co-culture system.
resultsRNA sequencing revealed that metformin suppressed the MIF/CD74 signaling pathway, which was significantly activated by CTX in ovarian tissues. In vitro, CTX increased the CD86+/CD206 + macrophage ratio via NF-κB pathway activation, indicating altered macrophage polarization. Metformin or the MIF inhibitor ISO-1 reversed this polarization imbalance, thereby attenuating fibroblast activation and extracellular matrix (ECM) production in co-culture models. Additionally, CD74 knockdown in fibroblasts downregulated ECM-related genes and inhibited MAPK/JNK signaling, whereas CD74 overexpression exacerbated the fibrotic responses.
conclusionThese findings highlight a novel mechanism by which metformin alleviates CTX-induced ovarian fibrosis by targeting the MIF/CD74 axis to reprogram macrophage-fibroblast communication, suggesting metformin as a protective adjuvant to improve ovarian health during chemotherapy.
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.