| 21. | It did keep them from forming normal embryonic tissues, leaving them as large, yolk-filled cell masses.
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| 22. | However, ultimately, the inner cell mass, inside the trophoblast layer, is aligned closest to the decidua.
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| 23. | Htt aggregation decreases beta cell mass and thus impairs insulin release and increases blood glucose levels.
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| 24. | The cell mass then grows into root-like threads through the host, centering on the digestive system.
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| 25. | These embryos were of poor quality, lacking a substantial inner cell mass and poorly constructed trophectoderm.
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| 26. | The stem cells are part of an inner cell mass within an embryonic sphere called a blastocyst.
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| 27. | Inside the sphere is a blob known as the inner cell mass, which contains the stem cells.
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| 28. | As the syncytiotrophoblast starts to penetrate the uterine wall, the inner cell mass ( embryoblast ) also develops.
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| 29. | The inner cell mass, the embryoblast, begins to transform into two distinct epithelial layers just before implantation occurs.
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| 30. | This loss of beta cell mass eventually leads to a loss of most of the transplanted beta cells.
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