[Pretreatment with cyclosporin A nanoparticles emulsion protects apoptosis of swine adipose tissue-derived stem cells].
Yin QX., Pei ZY., Wang H., Zhao YS.
Animal Study, published in Zhonghua Xin Xue Guan Bing Za Zhi (2013) — 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 Xin Xue Guan Bing Za Zhi (2013)
- Country
- China
- Reported sample size
- —
- Source database
- PubMed
- PMID
- 24113044
- Citations
- 1
Abstract (original English)
To investigate the effect of cyclosporine A-nanoparticles emulsion (CsA-NP) on protecting apoptosis of swine adipose tissue-derived stem cells (ASC ) and related mechanisms. ASC were randomized to six groups: control group,single H2O2 group,CsA or CsA-NP 0.1 mg/ml+H2O2 group,CsA or CsA-NP 1.0 mg/ml+H2O2 group, CsA or CsA-NP 5.0 mg/ml+H2O2 group,CsA or CsA-NP 10.0 mg/ml+H2O2 group. ASC apoptosis was induced by hydrogen peroxide (H2O2100 µmol/L) in vitro. The morphology of apoptotic cells was observed and the number of apoptotic cells was measured. Apoptosis of ASC was detected by flow cytometry using an apoptosis kit. Cell activity was determined by CCK-8 assay. Caspase-3 activity was detected by applying a caspase-3 assay kit. Expression of cytochrome C was investigated by Western blot. H2O2 induced ASC apoptosis was evidenced by morphological and biochemical changes,which could be significantly reduced by pre-treatment with CsA or CsA-NP at concentration of 0.1-10.0 mg/ml, and the best effect was observed at concentration of 5 mg/ml (apoptosis rate: CsA: 10.6% ± 2.8% vs. 25.2% ± 3.8%; CsA-NP: 6.2% ± 2.6% vs. 25.2% ± 3.6% in control group, all P < 0.01). The cell activity was significantly higher in CsA or CsA-NP pre-treated ASC at concentration of 0.1-10.0 mg/ml than in H2O2 group (P < 0.01). Pre-treatment with CsA or CsA-NP (0.1-10.0 mg/ml) significantly down -regulated caspa
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.
How we grade evidenceBrowse all related research
Filter the research library by this study's title keywords, author, or publication year.