| abstract |
The present disclosure provides compositions and methods employing stem cell-derived embryo-like structures. In some embodiments, methods of generating embryo-like tissues from stein cells and the resulting tissues are provided. In some embodiments, uses of such tissues for research, compound screening and analysis, and therapeutics are provided. Accordingly, in some embodiments, provided herein is a method for preparing embryo-like tissue, comprising: a) introducing stem cells into a microfluidic device comprising a culture channel and a plurality of fluidic channels, wherein the stem cells are introduced to the culture channel of the microfluidic device; b) contacting the stem cells with basal medium via the plurality of fluidic channels for at least 18 hours (e.g., 36 hours) to generate the embryo-like tissue. |