The discovery of the role of β-arrestins in the formation of the spinal cord at the embryonic stage opens up perspectives for exploring the mechanisms that would allow its lesions to be repaired.
Tag: Embryonic Stages
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A key function for tight junctions in embryo models
As a human embryo grows, a set of molecules directs cells as they multiply and take on specific identities and spatial positions within the embryo. In one crucial step known as gastrulation, these signaling molecules guide a single layer of embryonic stem cells to form three layers of distinct cell types that will later become different parts of the body.