Low level of O2 inhibits commitment of cultured mesenchymal stromal precursor cells from the adipose tissue in response to osteogenic stimuli.
Grinakovskaya OS., Andreeva ER., Buravkova LB., Rylova YV., Kosovsky GY.
Laboratory Study, published in Bull Exp Biol Med (2009) — 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
- Laboratory Study
- Journal
- Bull Exp Biol Med (2009)
- Country
- United States
- Reported sample size
- —
- Source database
- PubMed
- PMID
- 19902077
- DOI
- 10.1007/s10517-009-0612-1
- Citations
- 10
Abstract (original English)
Mesenchymal stromal precursor cells from human lipoaspirate (lMSC) cultured at 5% O(2) formed 50% less mineralized matrix in response to osteogenic induction than cells cultured under standard conditions (20% O(2)). After lMSC percultured at 5% O(2) were transferred to normoxic conditions (20% O(2)), they produced the same amount of matrix as lMSC permanently cultured at 20% O(2). Hence, hypoxia inhibited the commitment of lMSC under the effect of osteogenic stimuli, which can be important in reparative and regenerative medicine.
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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