Comparison of Neurogenesis Promotion Effects between Cinnamoylquinic Acids in Neural Stem Cells from Adult Mice Brains.

ABSTRACT: Caffeoylquinic acids (CQAs) and feruloylquinic acids (FQAs), as cinnamoylquinic acids, have neurogenesis promotion effects. We studied for the first time the neurogenesis-enhancing effect of 3,4,5-tri-feruloylquinic acid (TFQA) compared to 3,4,5-tri-caffeoylquinic acid (TCQA), which has a similar structure, and explored their different cellular and molecular mechanisms in neural stem cells (NSCs) of mice brains. After 2 weeks of incubation, we first assessed the number and size of NSCs in TCQA and TFQA treatments. In NSCs treated for TCQA and TFQA, the NSC proliferation gene expression as well as neuronal and glial cell differentiation gene expressions improved. In the microarray assay, the erythroblastic oncogene B (ErbB) signaling pathway, as the common signaling of TCQA and TFQA treatme

SUBMITTER: Lin H 

PROVIDER: S-EPMC11487612 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature