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Generation and Analysis of Mosaic Spinal Cord Organoids Derived from Mouse Embryonic Stem Cells

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Specialty Molecular Biology
Date 2021 Sep 25
PMID 34562238
Citations 2
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Abstract

Three central cell populations play roles in morphogen action, the cells that produce, the cells that distribute, and the cells that respond to the morphogen. Taking advantage of the properties of embryonic stem cell to aggregate and readily differentiate into neural progenitor tissue, we describe an approach using genetically modified murine stem cell lines to individually address the contribution of these cells in the establishment and response to a morphogenetic gradient in mosaic spinal cord organoids.

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References
1.
Guo W, Roelink H . Loss of the Heparan Sulfate Proteoglycan Glypican5 Facilitates Long-Range Sonic Hedgehog Signaling. Stem Cells. 2019; 37(7):899-909. PMC: 8491322. DOI: 10.1002/stem.3018. View

2.
Wichterle H, Lieberam I, Porter J, Jessell T . Directed differentiation of embryonic stem cells into motor neurons. Cell. 2002; 110(3):385-97. DOI: 10.1016/s0092-8674(02)00835-8. View

3.
Andrews M, Kong J, Novitch B, Butler S . New perspectives on the mechanisms establishing the dorsal-ventral axis of the spinal cord. Curr Top Dev Biol. 2019; 132:417-450. PMC: 8418640. DOI: 10.1016/bs.ctdb.2018.12.010. View

4.
Kornberg T . Cytonemes and the dispersion of morphogens. Wiley Interdiscip Rev Dev Biol. 2014; 3(6):445-63. PMC: 4199865. DOI: 10.1002/wdev.151. View

5.
Kerszberg M, Wolpert L . Mechanisms for positional signalling by morphogen transport: a theoretical study. J Theor Biol. 1998; 191(1):103-14. DOI: 10.1006/jtbi.1997.0575. View