{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Forest E"],"funding":["Fondation ARC pour la Recherche sur le Cancer","European Commission","Ligue Nationale Contre le Cancer"],"pagination":["1047-1062"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC5839784"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["217(3)"],"pubmed_abstract":["During development, cell numbers are tightly regulated, ensuring that tissues and organs reach their correct size and shape. Recent evidence has highlighted the intricate connections between the cytoskeleton and the regulation of the key growth control Hippo pathway. Looking for apical scaffolds regulating tissue growth, we describe that Drosophila melanogaster big bang (Bbg), a poorly characterized multi-PDZ scaffold, controls epithelial tissue growth without affecting epithelial polarity and architecture. bbg-mutant tissues are smaller, with fewer cells that are less apically constricted than normal. We show that Bbg binds to and colocalizes tightly with the β-heavy-Spectrin/Kst subunit at the apical cortex and promotes Yki activity, F-actin enrichment, and the phosphorylation of the myo"],"journal":["The Journal of cell biology"],"pubmed_title":["The apical scaffold big bang binds to spectrins and regulates the growth of Drosophila melanogaster wing discs."],"pmcid":["PMC5839784"],"funding_grant_id":["9FI12549ROSA","PJA 20141201630","PCIG13-GA-2013-618371"],"pubmed_authors":["Forest E","Logeay R","Frayssinoux F","Heron-Milhavet L","Kantar D","Djiane A","Geminard C"],"additional_accession":[]},"is_claimable":false,"name":"The apical scaffold big bang binds to spectrins and regulates the growth of Drosophila melanogaster wing discs.","description":"During development, cell numbers are tightly regulated, ensuring that tissues and organs reach their correct size and shape. Recent evidence has highlighted the intricate connections between the cytoskeleton and the regulation of the key growth control Hippo pathway. Looking for apical scaffolds regulating tissue growth, we describe that Drosophila melanogaster big bang (Bbg), a poorly characterized multi-PDZ scaffold, controls epithelial tissue growth without affecting epithelial polarity and architecture. bbg-mutant tissues are smaller, with fewer cells that are less apically constricted than normal. We show that Bbg binds to and colocalizes tightly with the β-heavy-Spectrin/Kst subunit at the apical cortex and promotes Yki activity, F-actin enrichment, and the phosphorylation of the myo","dates":{"release":"2018-01-01T00:00:00Z","publication":"2018 Mar","modification":"2025-04-04T23:14:35.973Z","creation":"2019-10-30T08:13:39Z"},"accession":"S-EPMC5839784","cross_references":{"pubmed":["29326287"],"doi":["10.1083/jcb.201705107"]}}