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Sci Rep. 2015 Sep 2;5:13668. doi: 10.1038/srep13668.

Frankincense and myrrh suppress inflammation via regulation of the metabolic profiling and the MAPK signaling pathway.

Su S1,2, Duan J1,2, Chen T1,2, Huang X1,2, Shang E1,2, Yu L1,2, Wei K3, Zhu Y1,2, Guo J1,2, Guo S1,2, Liu P1,2, Qian D1,2, Tang Y1,2.

Author information

1
Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine; Nanjing University of Chinese Medicine, Nanjing 210023, PR China.
2
Jiangsu Key Laboratory for High Technology Research of TCM Formulae, Nanjing University of Chinese Medicine, Nanjing 210023, PR China.
3
Basic Medical College, Nanjing University of Chinese Medicine, Nanjing 210023, PR China.

Abstract

Frankincense and myrrh are highly effective in treatment of inflammatory diseases, but lacking of thetherapy mechanisms. We undertook this study to evaluate the effects on Adjuvant-induced Arthritis(AIA) rats and to explore the underlying mechanisms by analyzing the metabolic profiling and signalingpathway evaluated by expression of inflammatory cytokines, c-jun and c-fos and corresponding phosphorylationlevels. [corrected]. The results stated the elevated expression levels of TNFα, PGE2, IL-2, NO, and MDA in serum and swelling paw of AIA rats were significantly decreased after treatment, which exerted more remarkable inhibitive effects of combined therapy. The metbolic profiling of plasma and urine were clearly improved and twenty-one potential biomarkers were identified. Moreover, the inhibited effects of five bioactive components on cytokine transcription in PHA stimulated-PBMC showed the MAPK pathway might account for this phenomenon with considerable reduction in phosphorylated forms of all the three MAPK (ERK1/2, p38 and JNK) and down regulation of c-jun and c-fos.

PMID:
26329643
PMCID:
PMC4556964
DOI:
10.1038/srep13668
[Indexed for MEDLINE]
Free PMC Article

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