title: Gut healing: haemocytes aid via Sax and Tkv jazzes it down.
abstract: Control of stem cell activity is essential for accurate regeneration. Pathogen- or chemical-induced intestinal damage is now shown to recruit haemocytes expressing bone morphogenetic protein signals that stimulate proliferation of intestinal stem cells and subsequently induce their quiescence, in conjunction with muscle-derived bone morphogenetic proteins. A temporal switch in expression of Type I receptors enables this two-phase response.
authors.affiliation: Department of Biochemistry and Molecular Biology and the Division of Reproductive Biology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, 21205, USA.
authors.forename: Lesley N
authors.initials: LN
authors.lastname: Weaver
authors.affiliation: 1] Department of Biochemistry and Molecular Biology and the Division of Reproductive Biology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, 21205, USA [2] Department of Environmental Health Sciences, Johns Hopkins University, Baltimore, Maryland, 21205, USA.
authors.forename: Daniela
authors.initials: D
authors.lastname: Drummond-Barbosa
mesh_terms: D000818:Animals; D004331:Drosophila melanogaster / Q000166:cytology*; D006434:Hemocytes / Q000166:cytology*; D007413:Intestinal Mucosa / Q000166:cytology*; D013234:Stem Cells / Q000166:cytology*; D019108:Tight Junctions / Q000276:immunology*