{"doi":"10.5281/zenodo.6677637","title":"Source Data files for: Primary cilia and SHH signaling impairments in human and mouse models of Parkinson's disease","abstract":"Parkinson’s disease (PD) as a progressive neurodegenerative disorder arises from multiple genetic and environmental factors. However, underlying pathological mechanisms remain poorly understood. Using multiplexed single-cell transcriptomics, we analyze human neural precursor cells (hNPCs) from sporadic PD (sPD) patients. Alterations in gene expression appear in pathways related to primary cilia (PC). Accordingly, in these hiPSC-derived hNPCs and neurons, we observe a shortening of PC. Additionally, we detect a shortening of PC in <em>PINK1</em>-deficient human cellular and mouse models of familial PD. Furthermore, in sPD models, the shortening of PC is accompanied by an increased SHH signal transduction. Inhibition of this pathway rescues the alterations in PC morphology and mitochondrial dysfunction. Thus, increased SHH activity due to ciliary dysfunction is important for the development of pathoetiological phenotypes observed in sPD, like mitochondrial dysfunction. In sum, altered PC function emerges as an important part of early PD pathoetiology. Inhibiting the overactive SHH signaling might emerge as a potential neuroprotective therapy.","journal":"Zenodo (CERN European Organization for Nuclear Research)","year":2022,"id":3877,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":0.0,"corpus_rank":10062,"citation_count":0,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":true,"is_dataset_confidence":0.6454,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":2,"downloads":112,"has_version_chain":false,"published_date":"2022-06-21","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":3578,"name":"Malte D. 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