[Effect of adipose-derived mesenchymal stem cells (ADSC) on the T cell immune status of allergic rhinitis mouse model].
Li G., Liu Y., Shen C., Wen Z., Zhang S., Yang K.
Animal Study, published in Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi (2016) — 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
- Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi (2016)
- Country
- China
- Reported sample size
- —
- Source database
- PubMed
- PMID
- 26791769
- DOI
- 10.3760/cma.j.issn.1673-0860.2016.01.008
- Citations
- 4
Abstract (original English)
To investigate the regulation of adipose-derived mesenchymal stem cells (ADSC) on helper T cells and regulatory T cells in allergic rhinitis(AR) mouse model and the underlying mechanisms. Using random number table, 60 Balb/c mice were divided into 6 groups (represented by: sensitized/challenged/treated ), they were the experimental group 1(OVA/OVA/high dose ADSC), the experimental group 2(OVA/OVA/low dose ADSC), the experimental group 3(OVA/OVA/PBS), the experimental group 4(OVA/OVA/0), the control group 1(PBS/PBS/0) and the control group 2(0/0/0). The mouse ADSC were isolated and cultured through conventional method, and AR mouse model was built with OVA and aluminum. The mice were injected with high (3×10(6)), low (1×10(6)) ADSC respectively labeled by CM-Dil for 3 consecutive days via tail-vein injection and sacrificed 48 hours later. Finally, levels of IL-4, IL-6, IL-10 and IFN -γ in serum were examined by ELISA; expressions of the four cytokines in spleen were examined by q RT-PCR; migration of ADSC to mouse model nasal mucosa were observed through fluorescence microscope; eosinophil infiltration were observed by the nasal HE staining. Mouse ADSC was isolated, cultured and identified successfully. There was significant difference in symptom scores of AR models (compared with 0/0/0 group, P<0.01). The IL-4 and IL-6 levels of OVA/OVA/high ADSC group were significantly lower
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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