title: The interplay between morphogens and tissue growth.
abstract: Morphogens are conserved, secreted signalling molecules that regulate the size, shape and patterning of animal tissues and organs. Recent experimental evidence has emphasized the fundamental role of tissue growth in expanding the expression domains of morphogens and their target genes, in generating morphogen gradients and in modulating the response of cells to morphogens. Moreover, the classic view of how morphogens, particularly through their concentration gradient, regulate tissue size during development has been revisited recently. In this review, we discuss how morphogens and tissue growth affect each other, and we attempt to integrate genetic and molecular evidence from vertebrate and invertebrate model systems to put forward the idea that the interaction between growth and morphogens is a general feature of highly proliferative tissues.
authors: Institute for Research in Biomedicine (IRB Barcelona), 10-12, 08028, Barcelona, Spain.
authors: Andrés
authors: A
authors: Dekanty
authors: Marco
authors: M
authors: Milán
mesh_terms: D000818:Animals; D004330:Drosophila / Q000235:genetics / Q000254:growth & development*; D029721:Drosophila Proteins / Q000235:genetics / Q000378:metabolism; D018507:Gene Expression Regulation, Developmental; D008954:Models, Biological; D009024:Morphogenesis
chemical_list: D029721:Drosophila Proteins