The anterior visceral endoderm-turning heads |
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Authors: | Srinivas Shankar |
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Institution: | Department of Physiology, Anatomy & Genetics, University of Oxford, Oxford, United Kingdom. shankar.srinivas@anat.ox.ac.uk |
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Abstract: | The Anterior Visceral Endoderm is an extraembryonic tissue that plays a pivotal role during embryogenesis, being responsible for the proper orientation of the anterior-posterior axis of the embryo and for appropriate pattering of adjacent embryonic tissue. In this review I discuss the formation and migration of the AVE, and attempt to place some recent findings in the context of a working model. |
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Keywords: | AVE embryology anterior patterning migration |
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