ArticleMolecular neurobiology2018
Modulation of ARTS and XIAP by Parkin Is Associated with Carnosic Acid Protects SH-SY5Y Cells against 6-Hydroxydopamine-Induced Apoptosis.
Article in Molecular neurobiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 18 citations in OpenAlex.
- Involvement of KAntioxidants (Basel, Switzerland) · 2024Article
- Article
- Neuroprotective Effects of Carnosic Acid: Insight into Its Mechanisms of Action.Molecules (Basel, Switzerland) · 2023Review
- Multi-Target Effects of ß-Caryophyllene and Carnosic Acid at the Crossroads of Mitochondrial Dysfunction and Neurodegeneration: From Oxidative Stress to Microglia-Mediated Neuroinflammation.Antioxidants (Basel, Switzerland) · 2022Review
- Peiminine Reduces ARTS-Mediated Degradation of XIAP by Modulating the PINK1/Parkin Pathway to Ameliorate 6-Hydroxydopamine Toxicity and α-Synuclein Accumulation in Parkinson's Disease Models In Vivo and In Vitro.International journal of molecular sciences · 2021Article
- Septin4 promotes cardiomyocytes apoptosis by enhancing the VHL-mediated degradation of HIF-1α.Cell death discovery · 2021Article
- Parkin is transcriptionally regulated by the aryl hydrocarbon receptor: Impact on α-synuclein protein levels.Biochemical pharmacology · 2019Article
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
Abstract
The mediation of apoptosis-related protein in the TGF-β signaling pathway (ARTS) and X-liked inhibitor of apoptosis protein (XIAP) by parkin plays a critical role in preventing Parkinson's disease. We studied whether carnosic acid (CA) could prevent 6-hydroxydopamine (6-OHDA)-induced apoptosis by modulating ARTS and XIAP through parkin in SH-SY5Y cells. In cells treated with 6-OHDA, the protein expression of ARTS is increased and XIAP is decreased. Pretreatment of cells with CA reversed these effects. Moreover, CA attenuated the activation of caspase 9 and caspase 7 by 6-OHDA. By immunoprecipitation with ARTS antibody, we found that 6-OHDA increased the protein expression of XIAP. However, pretreatment of cells with CA reduced XIAP protein and increased the ubiquitination of ARTS. Silencing of parkin attenuated the ability of CA to reverse the induction of ARTS and apoptotic-related proteins and the reduction of XIAP and parkin protein by 6-OHDA. Similarly, reversal of 6-OHDA-induced nuclear condensation and apoptotic-related proteins by CA was inhibited in cells with XIAP silencing. In conclusion, CA induces parkin by enhancing the ubiquitination of ARTS, leading to induction of XIAP. This may be a novel strategy for preventing Parkinson's disease.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.