O-Cyclic Phytosphingosine-1-Phosphate Protects against Motor Dysfunctions and Glial Cell Mediated Neuroinflammation in the Parkinson's Disease Mouse Models
DC Field | Value | Language |
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dc.contributor.author | Lee, Hyeon Jin | - |
dc.contributor.author | Choe, Kyonghwan | - |
dc.contributor.author | Park, Jun Sung | - |
dc.contributor.author | Khan, Amjad | - |
dc.contributor.author | Kim, Min Woo | - |
dc.contributor.author | Park, Tae Ju | - |
dc.contributor.author | Kim, Myeong Ok | - |
dc.date.accessioned | 2023-01-02T08:44:02Z | - |
dc.date.available | 2023-01-02T08:44:02Z | - |
dc.date.issued | 2022-11 | - |
dc.identifier.issn | 2076-3921 | - |
dc.identifier.issn | 2076-3921 | - |
dc.identifier.uri | https://scholarworks.gnu.ac.kr/handle/sw.gnu/29633 | - |
dc.description.abstract | O-cyclic phytosphingosine-1-phosphate (cPS1P) is a novel and chemically synthesized sphingosine metabolite derived from phytosphingosine-1-phosphate (S1P). This study was undertaken to unveil the potential neuroprotective effects of cPS1P on two different mouse models of Parkinson's disease (PD). The study used 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) and neuron specific enolase promoter human alpha-synuclein (NSE-h alpha Syn) Korl transgenic mice. MPTP was injected for five consecutive days and cPS1P was injected for alternate days for six weeks intraperitoneally. We performed behavioral tests and analyzed the immunohistochemistry and immunofluorescence staining in the substantia nigra pars compacta (SNpc) and the striatum. The behavior tests showed a significant reduction in the motor functions in the PD models, which was reversed with the administration of cPS1P. In addition, both PD-models showed reduced expression of the sphingosine-1-phosphate receptor 1 (S1PR1), and oc-Syn which was restored with cPS1P treatment. In addition, administration of cPS1P restored dopamine-related proteins such as tyrosine hydroxylase (TH), vesicular monoamine transporter 2 (VMAT2), and dopamine transporter (DAT). Lastly, neuroinflammatory related markers such as glial fibrillary acidic protein (GFAP), ionized calcium-binding adapter protein-1 (Iba-1), c-Jun N-terminal kinases (JNK), nuclear factor kappa-light-chain-enhancer of activated B cells (NF-kB), tumor necrosis factor-alpha (TNF-alpha), and interleukin 1 beta (IL-1 beta) were all reduced after cPS1P administration. The overall findings supported the notion that cPS1P protects against dopamine depletion, neuroinflammation, and PD-associated symptoms. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | MDPI | - |
dc.title | O-Cyclic Phytosphingosine-1-Phosphate Protects against Motor Dysfunctions and Glial Cell Mediated Neuroinflammation in the Parkinson's Disease Mouse Models | - |
dc.type | Article | - |
dc.publisher.location | 스위스 | - |
dc.identifier.doi | 10.3390/11112107 | - |
dc.identifier.wosid | 000880749800001 | - |
dc.identifier.bibliographicCitation | ANTIOXIDANTS, v.11, no.11 | - |
dc.citation.title | ANTIOXIDANTS | - |
dc.citation.volume | 11 | - |
dc.citation.number | 11 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Biochemistry & Molecular Biology | - |
dc.relation.journalResearchArea | Pharmacology & Pharmacy | - |
dc.relation.journalResearchArea | Food Science & Technology | - |
dc.relation.journalWebOfScienceCategory | Biochemistry & Molecular Biology | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Medicinal | - |
dc.relation.journalWebOfScienceCategory | Food Science & Technology | - |
dc.subject.keywordPlus | SPHINGOSINE 1-PHOSPHATE | - |
dc.subject.keywordPlus | OXIDATIVE STRESS | - |
dc.subject.keywordPlus | SPHINGOSINE-1-PHOSPHATE | - |
dc.subject.keywordPlus | KINASE | - |
dc.subject.keywordPlus | FINGOLIMOD | - |
dc.subject.keywordPlus | RECEPTOR | - |
dc.subject.keywordPlus | TARGET | - |
dc.subject.keywordAuthor | Parkinson's disease | - |
dc.subject.keywordAuthor | O-cyclic phytosphingosine-1-phosphate | - |
dc.subject.keywordAuthor | motor dysfunction | - |
dc.subject.keywordAuthor | alpha-synuclein | - |
dc.subject.keywordAuthor | dopaminergic neuron | - |
dc.subject.keywordAuthor | oxidative stress | - |
dc.subject.keywordAuthor | glial cell | - |
dc.subject.keywordAuthor | neuroinflammation | - |
dc.subject.keywordAuthor | neuroprotection | - |
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