Tissue regeneration is not simply a local repair event occurring in isolation from the distant,
uninjured parts of the body. Rather, evidence indicates that regeneration is a whole-animal …

Epithelial repair relies on the activation of stress signaling pathways to coordinate tissue
repair. Their deregulation is implicated in chronic wound and cancer pathologies. Using TNF …

The capacity to regenerate lost tissues varies significantly among animals. Some phyla,
such as the annelids, display substantial regenerating abilities, although little is known …

Organ formation requires precise regulation of cell cycle and morphogenetic events. Using
the Drosophila embryonic salivary gland (SG) as a model, we uncover the role of the …

Regenerative abilities are extremely variable among animals and may be substantial in
some phyla, such as the annelids. So far, the cellular mechanisms underlying regeneration …

Recent studies in Drosophila of the protocadherins Dachsous and Fat suggest that they act
as ligand and receptor, respectively, for an intercellular signaling pathway that influences …