We show for the first time that GDNF, which is produced and secreted by EGC cells feeds back in an autocrine manner to protect EGC from apoptosis, thus contributing to integrity of the mucosal EGC plexus.
Four main reasons for engaging have been identified: (i) enhanced feelings of belonging to a community (yearning for a community), (ii) feeling psychologically stimulated, (iii) experiencing improved efficacy as a result of learning new skills and (iv) contributing to integrity for themselves and their communities [ 9, 10].
Furthermore, we discuss how nuclear actin, in conjunction with certain actin-binding proteins such as myosin, globally impacts gene expression and can potentially contribute to genome integrity.
Catenins, a family of proteins composed of α-, β-, γ- and p120-catenin, are another critical part of AJs that link cadherins to actin and contribute to barrier integrity.
The former have been shown to have rich and convergent inputs from multiple other cortical regions and contribute to the integrity of multiple functional systems, such as attention and memory systems [47].
These small proteins may contribute to membrane integrity or function.
Effective collective migration therefore requires not only components promoting motility but also those that contribute to tissue integrity and coordination.
As mentioned by Fan et al. in a range of studies it could be demonstrated that sensory nerve innervation can contribute to bone integrity and bone formation [ 2– 4].
The Fibulin proteins form bridges that stabilize the various components of the extracellular matrix [ 17] and as such contribute to the integrity of the physical barrier.
