Mesoangioblast-like Progenitors
Mesoangioblast-like Progenitors - Related Videos
10:03
Transplantation of Induced Pluripotent Stem Cell-derived Mesoangioblast-like Myogenic Progenitors in Mouse Models of Muscle Regeneration
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Cited by 30 •
2014
Induced pluripotent stem cell (iPSC)-derived myogenic progenitors are promising candidates for cell therapy strategies to treat muscular dystrophies. This protocol describes transplantation and functional measurements required to evaluate the engraftment and differentiation of iPSC-derived mesoangioblasts (a type of muscle progenitors) in mouse models of acute and chronic muscle regeneration.
12:55
Purification of Progenitors from Skeletal Muscle
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Cited by 31 •
2011
Method for the enzymatic dissociation, surface labeling and purification by flow cytometry of fibro/adipogenic and myogenic progenitors from murine skeletal muscle.
02:15
Differentiation of Neural Progenitor Cells into Neurons
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2025
The video showcased a cell culture method for differentiating neural progenitor cells into neurons. By incubating cells in a nutrient-rich medium supplemented with growth factors, the progenitor cells matured into neurons with developed axons and dendrites. A stabilizing agent ensured cell viability and protected against oxidative damage throughout the differentiation process.
14:39
A Quantitative Assay for Insulin-expressing Colony-forming Progenitors
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Cited by 11 •
2011
A three-dimensional clonogenic assay that allows pancreatic-like progenitors to differentiate into insulin-expressing colonies is described. This method takes advantage of semi-solid media containing methylcellulose, Matrigel and growth factors, in which single progenitors proliferate and differentiate in vitro, permitting quantification of the number of functional progenitors in a population.
14:26
Progenitor-derived Oligodendrocyte Culture System from Human Fetal Brain
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Cited by 38 •
2012
Primary, human fetal brain-derived, multipotential progenitor cells proliferate in vitro while maintaining the capacity to differentiate into neurons and astrocytes. This work shows that neural progenitors can be induced to differentiate through stages of the oligodendrocytic lineage by conditioning with select growth factors.
FAQs
Self-renewal and expansion in culture are controlled by developmental signaling networks. These networks help maintain a population that can be increased before differentiation is initiated, separating cell amplification from lineage commitment. This staged control is important in bioengineering because it supports preparation of progenitor material while preserving the option to direct subsequent skeletal-muscle formation.
Biochemical and physical cues act as differentiation inputs after expansion. Defined combinations of these signals promote myogenic differentiation, shifting the cells away from a self-renewing state and toward skeletal-muscle production. Controlling both cue types gives bioengineers a way to influence how progenitors behave within engineered tissues rather than relying only on their initial developmental potential.
The vessel-associated origin provides a framework for studying how vascular niches regulate tissue formation and repair. In this context, the progenitors are not considered only as isolated cells, but also as participants in a tissue environment connected to vascular organization. That perspective can help bioengineering studies examine how niche relationships influence regenerative behavior.
A basic workflow separates expansion from differentiation. First, the progenitors are maintained and expanded in culture through developmental signaling support. Next, researchers expose them to defined biochemical and physical cues that promote myogenic differentiation. The resulting cells or tissues can then be examined within an engineered setting to study muscle formation, repair-related behavior, or cell-matrix interactions.
They are useful when a project requires a progenitor population that can be expanded and then directed toward skeletal-muscle formation. In engineered tissues, they can support studies of muscle regeneration and provide cellular building blocks for disease models. Their mesodermal potential also makes them relevant when investigators need to examine outcomes beyond a single muscle-focused context.
Engineered tissues provide a controlled context for examining how Mesoangioblast-like Progenitors behave in relation to their surrounding matrix. Researchers can study these interactions alongside myogenic differentiation and tissue formation, linking cellular responses to the design of the engineered environment. This application connects progenitor biology with broader questions about how cell-matrix relationships influence repair and regeneration.