ReferenceID 4989
Cryptotanshinone enhances neurite outgrowth and memory via extracellular signal-regulated kinase 1/2 signaling
Food Chem Toxicol
Neurite outgrowth is important process in synaptic formation and neuronal development. Many previous studies reported that natural compounds as well as neurotrophins induce neurite outgrowth through various signaling pat
Relationship Network
Interactive first-hop connections across herbs, ingredients, formulas, targets, diseases, symptoms, syndromes, evidence, and monographs.
Click a node to open it in a new tab
Ingredient: 1Reference: 1Links: 1
Arranging relationship network...
Record Fields
Scalar fields from the final reference record.
- Reference Id
- 4989
- Evidence Id
- 21579
- Core Evidence Id
- 21579
- Source Reference Id
- 3224
- Herb2 Reference Id
- HBREF004021
- Subject Paper Key
- HBIN021795_31790773
- Pubmed Id
- 31790773
- Doi
- 10.1016/j.fct.2019.111011
- Paper Title
- Cryptotanshinone enhances neurite outgrowth and memory via extracellular signal-regulated kinase 1/2 signaling
- Paper Abstract
- Neurite outgrowth is important process in synaptic formation and neuronal development. Many previous studies reported that natural compounds as well as neurotrophins induce neurite outgrowth through various signaling pathways. In this study, we tested the effect of cryptotanshinone (CPT), a constituent of Salvia miltiorrhiza Bunge, on neurite outgrowth using neuro2a cell line, a mouse neuroblastoma cell line. And then, we examined the effect of CPT on learning and memory. We first found that CPT facilitated neurite outgrowth in a concentration-dependent manner. Although CPT induced MTT reduction, CPT did not induce LDH release. Moreover, CPT suppressed cell proliferation. CPT increased ERK1/2 phosphorylation and ERK1/2 inhibitor blocked CPT-facilitated neurite outgrowth. CPT also enhanced learning and memory without affecting basal sensory conditions and increased ERK1/2 phosphorylation in the hippocampus in a dose-dependent manner. These results demonstrate that CPT facilitates neurite outgrowth and enhances learning and memory, which may be mediated by facilitating ERK1/2 signal.
- Journal
- Food Chem Toxicol
- Publish Year
- 2020
- Experiment Subject
- mouse; mouse neuroblastoma cell line; neuro2a cell line
- Experiment Type
- Cell Experiment
- Phenotype Related
- Neuroblastoma
- Paper Title Cn
- Paper Title En
- Cryptotanshinone enhances neurite outgrowth and memory via extracellular signal-regulated kinase 1/2 signaling
- Bilingual Status
- semi_complete