In new study, stem cells self-organize into a mini model of a beating heart
Researchers have worked for years to create organoids — miniature cellular structures that recapitulate features of larger organs — for nearly every organ in the body, in the hope that these tissue samples can serve as models in which to study everything from how diseases develop to which drugs could potentially work to combat a host of conditions.
In a new study published Thursday in Cell (and previously posted to the preprint server bioRxiv), researchers describe a new mini model of the heart, one they call a cardioid. In a departure from other efforts to recreate heart muscles and function in a dish, this latest attempt did not use external scaffolding around which heart cells organized themselves.
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