Adipose Tissue-Derived Mesenchymal Stem Cells Regulate Th17/Treg Cells in a Rat Model of Allergic Rhinitis by Activating IL-2/JAK-3/STAT-5 Signaling Pathway.
Hou Y., Li FF., Kong JW., Wang Y., Pan Y., Ding H.
Animal Study, published in Int Arch Allergy Immunol (2025) — summary generated from the PubMed abstract.
Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.
- Level A · Stronger Clinical Evidence
- Level B · Emerging clinical evidence with positive signals
- Level C · Early human research exploring benefits
- Level D · Scientific groundwork from lab and animal studies
- Emerging · Emerging topic under active research
This page is generated from the PubMed record. The Thai description is an automated summary of bibliographic fields and the abstract, not a full translation, and is not medical advice.
- Study type
- Animal Study
- Journal
- Int Arch Allergy Immunol (2025)
- Country
- Switzerland
- Reported sample size
- —
- Source database
- PubMed
- PMID
- 39864418
- PMCID
- PMC12965727
- DOI
- 10.1159/000543758
- Citations
- 1
Abstract (original English)
Introduction The aim of the study was to investigate how adipose-derived mesenchymal stem cells regulate the balance between regulatory T (Treg) cells and Th17 cells through the IL-2/JAK-3/STAT-5 signaling pathway in a rat model of allergic rhinitis (AR). Methods Adipose-derived stem cells (ADSCs) were used to treat an ovalbumin (OVA)-induced AR rat model. The pathological changes and nasal symptoms were observed by HE staining and scanning electron microscopy. The concentrations of OVA-sIgE, IL-10, and IL-17 in serum were measured by enzyme-linked immunosorbent assay (ELISA). The mRNA expressions of JAK-3, STAT-5, forkhead box P3 (Foxp3), and retinoic acid-associated orphan receptor γt (RORγt) in nasal mucosa were detected by reverse transcription-polymerase chain reaction (RT-PCR). The expression of IL-2, JAK-3, and STAT-5 proteins in nasal mucosa was detected by Western blotting, and the expression patterns of these proteins were analyzed. Results ADSCs significantly reduced nasal symptoms and histological abnormalities by significantly reducing the levels of OVA-sIgE, IL-17 and increasing IL-10 levels. The expressions of IL-2, JAK-3, STAT-5, Foxp3, and RORγt in the nasal mucosa of AR rats were abnormal, but ADSCs treatment significantly restored this change. Conclusion ADSC can control the development of Treg/Th17 cells by the IL-2/JAK-3/STAT-5 signaling pathway and reduce
What this study does not prove
- • This study does not prove SVF is an approved treatment or a replacement for standard care.
- • This is preclinical work; animal or laboratory results cannot be applied to humans.
Evidence level
Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.
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