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Sökning: WFRF:(Liu Hong Min) > Dysfunction of vesi...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00002956naa a2200397 4500
001oai:gup.ub.gu.se/316879
003SwePub
008240528s2022 | |||||||||||000 ||eng|
024a https://gup.ub.gu.se/publication/3168792 URI
024a https://doi.org/10.1039/D2SC00809B2 DOI
040 a (SwePub)gu
041 a eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Zhu, Wanying4 aut
2451 0a Dysfunction of vesicular storage in young-onset Parkinson's patient-derived dopaminergic neurons and organoids revealed by single cell electrochemical cytometry
264 1c 2022
520 a Electrochemical cytometry based on nano-tip microelectrodes was used to quantify the vesicular storage at the single-cell level in human neurons and midbrain organoids which acted as disease models of young-onset Parkinson's disease (YOPD). Human dopaminergic (DA) neurons and midbrain organoids were derived from an induced pluripotent stem cell line from one YOPD patient. We show a significant deficiency in vesicular catecholamine storage and a slower pore forming process on the surface of the microelectrode in the DA neurons derived from the YOPD patient. The upregulation of α-synuclein in both neurons and organoids derived from the YOPD patient is associated with vesicular storage dysfunction, revealing a correlation between the pathogenesis of YOPD and vesicular chemical storage deficiency, a novel chemical insight into the potential pathology of YOPD. Notably, efficacy evaluation and drug testing were performed with our platform to demonstrate that both amantadine, a clinical drug for Parkinson's disease (PD), and phorbol 12-myristate 13-acetate, an attractive candidate, ameliorate the dysfunction of vesicular storage in DA neurons derived from the YOPD patient. Our platform offers promising avenues for new drug discovery for PD and other neurodegenerative disorders.
650 7a NATURVETENSKAPx Biologix Biokemi och molekylärbiologi0 (SwePub)106022 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Biochemistry and Molecular Biology0 (SwePub)106022 hsv//eng
700a Tao, Mengdan4 aut
700a Hong, Yuan4 aut
700a Wu, Shanshan4 aut
700a Chu, Chu4 aut
700a Zheng, Zhilong4 aut
700a Han, Xiao4 aut
700a Zhu, Qian4 aut
700a Xu, Min4 aut
700a Ewing, Andrew G,d 1957u Gothenburg University,Göteborgs universitet,Institutionen för kemi och molekylärbiologi,Department of Chemistry and Molecular Biology4 aut0 (Swepub:gu)xewian
700a Guo, Xing4 aut
700a Liu, Yan4 aut
710a Göteborgs universitetb Institutionen för kemi och molekylärbiologi4 org
773t Chemical Scienceg 13:21, s. 6217-6223q 13:21<6217-6223x 2041-6520
8564 8u https://gup.ub.gu.se/publication/316879
8564 8u https://doi.org/10.1039/D2SC00809B

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