ArticleNeural regeneration research2013
Activin A prevents neuron-like PC12 cell apoptosis after oxygen-glucose deprivation.
Article in Neural regeneration research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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Who cites it
7 citing papers in PubMed, 5 citations in OpenAlex.
- ARIP1 Deficiency Facilitates the Inhibition of Neuronal Ferroptosis in Cerebral Ischemia by Activin A Through SMAD3 and p38 MAPK Signaling.CNS neuroscience & therapeutics · 2025Article
- 17β-estradiol and estrogen receptor alpha protect mouse ovarian follicle development by repressing atresia.iScience · 2025Article
- C5a Induces Inflammatory Signaling and Apoptosis in PC12 Cells through C5aR-Dependent Signaling: A Potential Mechanism for Adrenal Damage in Sepsis.International journal of molecular sciences · 2024Article
- Structural elucidation of a non-starch polysaccharides from Lilii Bulbus and its protective effects against corticosterone-induced neurotoxicity in PC12 cells.Glycoconjugate journal · 2024Article
- Role of transforming growth factor-β in peripheral nerve regeneration.Neural regeneration research · 2024Review
- Surveilling brain damage using brain biomarkers in hypoglycemic neonatal calves with diarrhea.Frontiers in veterinary science · 2023Article
- Article
Corrections and comments
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Authors and funding
10 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In this study, PC12 cells were induced to differentiate into neuron-like cells using nerve growth factor, and were subjected to oxygen-glucose deprivation. Cells were treated with 0, 10, 20, 30, 50, 100 ng/mL exogenous Activin A. The 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl tetrazolium bromide assay and Hoechst 33324 staining showed that the survival percentage of PC12 cells significantly decreased and the rate of apoptosis significantly increased after oxygen-glucose deprivation. Exogenous Activin A significantly increased the survival percentage of PC12 cells in a dose-dependent manner. Reverse transcription-PCR results revealed a significant increase in Activin receptor IIA, Smad3 and Smad4 mRNA levels, which are key sites in the Activin A/Smads signaling pathway, in neuron-like cells subjected to oxygen-glucose deprivation, while mRNA expression of the apoptosis-regulation gene caspase-3 decreased. Our experimental findings indicate that exogenous Activin A plays an anti-apoptotic role and protects neurons by means of activating the Activin A/Smads signaling pathway.
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Registered trials
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