[Effects of concentrated growth factors on proliferation and osteogenic differentiation in Beagle adipose-derived stem cells].
Ma X., Ding L., Tang S., Li T., Pei J., Li Y.
Animal Study, published in Zhong Nan Da Xue Xue Bao Yi Xue Ban (2018) — 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
- Zhong Nan Da Xue Xue Bao Yi Xue Ban (2018)
- Country
- China
- Reported sample size
- —
- Source database
- PubMed
- PMID
- 30154284
- DOI
- 10.11817/j.issn.1672-7347.2018.01.001
- Citations
- 4
Abstract (original English)
To investigate the effect of concentrated growth factor (CGF) on proliferation and differentiation in Beagle adipose-derived stem cells (ADSCs). Methods: ADSCs were isolated from adipose tissue of healthy Beagles and cultured. The multi-directional differentiation potential of ADSCs was identified. The ADSCs were assigned to a CGF group and a control group. The rate of proliferation was analyzed by CCK-8 assay. The osteogenic differentiation capability was detected by ALP staining after the osteoinduction. Bone formation-related gene expression was detected by RT-PCR. Results: CGF promoted the proliferation of ADSCs in vitro. ADSCs in the CGF group showed higher level of ALP activity than that in the control group (P<0.05). CGF stimulated the expression of the genes associated with osteogenesis, such as Col-I and Runx2. Conclusion: CGF can promote the proliferation and osteogenic differentiation in ADSCs in vitro. 目的：分析自体浓缩生长因子(concentrated growth factor，CGF)对比格犬脂肪干细胞(adipose-derived stem cells，ADSCs)体外增殖及成骨向分化的影响。方法：取健康比格犬脂肪组织进行分离、培养ADSCs并鉴定其多向分化潜能，细胞计数试剂盒8(cell counting kit-8，CCK-8)检测细胞增殖。将ADSCs分为CGF组及对照组，对两组细胞进行成骨诱导后分别检测其碱性磷酸酶(ALP)活性，RT-PCR法检测I型胶原(Col-I)，Runx2等成骨相关基因表达。结果：CGF组细胞增殖能力明显高于对照组(P<0.05)；经成骨诱导的ADSCs在CGF作用下ALP活性明显增强(P<0.05)，Col-I，Runx2等成骨相关基因的表达亦明显高于对照组(P<0.05)。 结论：CGF能够促进ADSCs体外增殖和成骨向分化。.
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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