{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Brown M"],"funding":["NIH","NIH HHS","NIGMS NIH HHS"],"pagination":["jkae219"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11540318"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["14(11)"],"pubmed_abstract":["The human dual specificity tyrosine phosphorylation regulated kinase 1A (DYRK1A) is implicated in the pathology of Down syndrome, microcephaly, and cancer; however the exact mechanism through which it functions is unknown. Here, we have studied the role of the Drosophila ortholog of DYRK1A, Minibrain (Mnb), in brain development and organ growth. The neuroblasts (neural stem cells) that eventually give rise to differentiated neurons in the adult brain are formed from a specialized tissue in the larval optic lobe called the neuroepithelium, in a tightly regulated process. Molecular marker analysis of mnb mutants revealed alterations in the neuroepithelium and neuroblast regions of developing larval brains. Using affinity purification-mass spectrometry (AP-MS), we identified the novel Mnb bin"],"journal":["G3 (Bethesda, Md.)"],"pubmed_title":["Regulation of Drosophila brain development and organ growth by the Minibrain/Rala signaling network."],"pmcid":["PMC11540318"],"funding_grant_id":["R01 GM141843","P40 OD010949","GM141843","P40 OD018537"],"pubmed_authors":["Brown M","Sciascia E","Veraksa A","Ning K","Adam W"],"additional_accession":[]},"is_claimable":false,"name":"Regulation of Drosophila brain development and organ growth by the Minibrain/Rala signaling network.","description":"The human dual specificity tyrosine phosphorylation regulated kinase 1A (DYRK1A) is implicated in the pathology of Down syndrome, microcephaly, and cancer; however the exact mechanism through which it functions is unknown. Here, we have studied the role of the Drosophila ortholog of DYRK1A, Minibrain (Mnb), in brain development and organ growth. The neuroblasts (neural stem cells) that eventually give rise to differentiated neurons in the adult brain are formed from a specialized tissue in the larval optic lobe called the neuroepithelium, in a tightly regulated process. Molecular marker analysis of mnb mutants revealed alterations in the neuroepithelium and neuroblast regions of developing larval brains. Using affinity purification-mass spectrometry (AP-MS), we identified the novel Mnb bin","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Nov","modification":"2025-04-04T09:37:28.416Z","creation":"2025-04-04T09:37:28.416Z"},"accession":"S-EPMC11540318","cross_references":{"pubmed":["39271109"],"doi":["10.1093/g3journal/jkae219"]}}