These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


PUBMED FOR HANDHELDS

Search MEDLINE/PubMed


  • Title: Cinnamaldehyde attenuates atherosclerosis via targeting the IκB/NF-κB signaling pathway in high fat diet-induced ApoE-/- mice.
    Author: Li W, Zhi W, Zhao J, Li W, Zang L, Liu F, Niu X.
    Journal: Food Funct; 2019 Jul 17; 10(7):4001-4009. PubMed ID: 31210194.
    Abstract:
    Cinnamaldehyde is a flavor isolated from the bark of Cinnamomum cassia Presl and exerts anti-inflammation effects in various diseases. In our study, we investigated the protective effects and the potential mechanism of cinnamaldehyde on atherosclerosis (AS) by using a high fat diet (HFD)-fed ApoE-/- atherosclerotic mouse model. Here, we found that the serum LDL-C, TG and TC levels were elevated and the HDL-C level was decreased in HFD-fed ApoE-/- mice. Cinnamaldehyde treatment significantly decreased inflammatory cytokine (TNF-α, IL-6, NO and MCP-1) overproduction and the serum lipid level. Meanwhile, cinnamaldehyde increased the HDL-C level and down-regulated the activity of lipid peroxidation product MDA in serum. Moreover, cinnamaldehyde reduced the atherosclerotic plaque area in ApoE-/- mice. Furthermore, cinnamaldehyde reduced matrix metalloproteinase-2 (MMP-2) expression and attenuated the high phosphorylation level of IκBα and p65 NF-κB. Overall, our study indicates that cinnamaldehyde may achieve the anti-atherosclerotic effect via the IκB/NF-κB signaling pathway.
    [Abstract] [Full Text] [Related] [New Search]