Labeling and imaging mesenchymal stem cells with quantum dots.
Collins MC., Gunst PR., Cascio WE., Kypson AP., Muller-Borer BJ.
Animal Study, published in Methods Mol Biol (2012) — 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
- Methods Mol Biol (2012)
- Country
- United States
- Reported sample size
- —
- Source database
- PubMed
- PMID
- 22791434
- DOI
- 10.1007/978-1-61779-953-2_15
Abstract (original English)
Mesenchymal stem cells (MSCs) are multipotent cells with the potential to differentiate into bone, -cartilage, adipose, and muscle cells. Adult derived MSCs are being actively investigated because of their potential to be utilized for therapeutic cell-based transplantation. Methods to track MSCs in vivo are -limited, preventing long-term functional studies of transplanted cells. Quantum Dots (QDs) offer an alternative to organic dyes and fluorescent proteins to label and track cells in vitro and in vivo. Nanoparticles are resistant to chemical and metabolic degradation, demonstrating long-term photostability. Here, we describe the technique to label MSCs with QDs and demonstrate intracellular QD distribution in the labeled MSCs with laser scanning confocal fluorescent microscopy.
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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