{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Deecke L"],"funding":["Deutsche Forschungsgemeinschaft","Federal Ministry of Education and Research"],"pagination":["13655"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11728367"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["25(24)"],"pubmed_abstract":["The immune system likely plays a key role in Parkinson's disease (PD) pathophysiology. Thus, we investigated whether immune cell compositions are already altered in healthy individuals at high genetic risk for PD. We quantified 92 immune cell subtypes in the blood of 442 individuals using multicolor flow cytometry. Polygenic risk scores (PGS) for PD were calculated based on genome-wide significant SNPs (<i>n</i> = 87) from a large genome-wide association study (<i>n</i> = 1,530,403). Linear regression analyses did not reveal significant associations between PGS and any immune cell subtype (FDR = 0.05). Nominally significant associations were observed for NKG2C+ B cells (<i>p</i> = 0.026) in the overall sample. Older participants at increased genetic PD risk also showed a higher proportion "],"journal":["International journal of molecular sciences"],"pubmed_title":["Immune Cell Distributions in the Blood of Healthy Individuals at High Genetic Risk of Parkinson's Disease."],"pmcid":["PMC11728367"],"funding_grant_id":["#16SV5536K, #16SV5537, #16SV5538, #16SV5837, #01UW0808,01GL1716A, and 01GL1716B","LI 2654/4-1"],"pubmed_authors":["Goldeck D","Ohlei O","Lill CM","Deecke L","Homann J","Pawelec G","Demuth I","Bertram L"],"additional_accession":[]},"is_claimable":false,"name":"Immune Cell Distributions in the Blood of Healthy Individuals at High Genetic Risk of Parkinson's Disease.","description":"The immune system likely plays a key role in Parkinson's disease (PD) pathophysiology. Thus, we investigated whether immune cell compositions are already altered in healthy individuals at high genetic risk for PD. We quantified 92 immune cell subtypes in the blood of 442 individuals using multicolor flow cytometry. Polygenic risk scores (PGS) for PD were calculated based on genome-wide significant SNPs (<i>n</i> = 87) from a large genome-wide association study (<i>n</i> = 1,530,403). Linear regression analyses did not reveal significant associations between PGS and any immune cell subtype (FDR = 0.05). Nominally significant associations were observed for NKG2C+ B cells (<i>p</i> = 0.026) in the overall sample. Older participants at increased genetic PD risk also showed a higher proportion ","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Dec","modification":"2026-04-08T19:27:05.383Z","creation":"2025-04-04T08:29:33.286Z"},"accession":"S-EPMC11728367","cross_references":{"pubmed":["39769417"],"doi":["10.3390/ijms252413655"]}}