Work

Protective Effect of Gui-Hong Herb Pair on lLipopolysaccharide-induced Acute Lung Injury via Regulation of the MAPK and NF-κB Pathways

Year: 2025

Type: article

Abstract: The compatibility between Danggui (Angelica sinensis (Oliv.)Diels, DG) and Honghua (Carthamus tinctorius L., HH) is a known as Gui-Hong herb pair with the functions of "activate blood and dissolve stasis".The effect of Gui-Hong herb pair on acute lung injury (ALI) is not clear.Therefore, we provided a basis for the protective effect of Gui-Hong herb pair on ALI induced by lipopolysaccharides (LPS).The content of hydroxysafflor yellow A in HH was 35.80 mg/g and the content of ferulic acid in DG was 2.85 mg/g.Gui-Hong herb pair inhibited the excessive oxidative stress response and production of NO, and reduced the inflammatory factors IL-6 and IL-1β and TNF-α in RAW264.7 cells.Moreover, they decreased the phosphorylation of p38MAPK and ERK and IκBα-NF-κB trimer degradation as well as nuclear transport of NF-κB p65.In ALI model, Gui-Hong herb pair improved pulmonary edema and lung permeability, enhanced antioxidant stress and anti-inflammatory ability.Our study showed that the Gui-Hong herb pair had the potential for the prevention and treatment of ALI by inhibiting inflammation.

Source: Research Review

DOI: 10.52845/cs/2024-4-6-4

Author: Zhen Liu

Language: English

Topic: Traditional Chinese Medicine Analysis

Subfield: Complementary and alternative medicine

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: diamond

Funders: National Natural Science Foundation of China, Tianjin Science and Technology Program

Awards: G2994711943, G4793358959