Bupleurum chinense extract ameliorates an OVA-induced murine allergic asthma through the reduction of the Th2 and Th17 cytokines production by inactivation of NFκB pathway

Biomedicine & Pharmacotherapy = Biomédecine & Pharmacothérapie
Thi Tho BuiOk Hee Chai

Abstract

Bupleurum chinense belongs to the Bupleurum spp. family that has been used in traditional herbal medicine for over thousand years. It has been reported to have anti-inflammatory, anti-oxidant, hepato-protective, antipyretic, analgesic, anti-fibrotic and immunomodulatory effect. However, the effect of B. Chinense on allergic asthma remains unclear. This study investigated the immunomodulatory effects of B. Chinense extracts (BCE) on airway inflammation in asthmatic mice model. In the ovalbumin (OVA)-induced allergic asthma model, we evaluated the number of total cells, differential inflammatory cells and the production of proinflammatory cytokines in bronchoalveolar lavage fluid (BALF) and lung homogenate as well as histological structure. The levels of NFκB p65, IκBα, p-NFκB p65, p-IκBα and the total immunoglobulin (Ig) E, anti-OVA IgE, anti-OVA IgG were also examined. The oral administration of 200mg/kg BCE inhibited the accumulation of inflammatory cells especially eosinophils in BALF. Also, BCE regulated the imbalance of Th1, Th2 and Th17-related production, with attenuated the expression of GATA3, IL-1β, IL-4, IL-5, IL-6, TNF-α and RORγt, IL-17A in BALF and lung homogenate, meanwhile, up-regulated the secretion of INF-γ in ...Continue Reading

Citations

Feb 20, 2018·Experimental and Therapeutic Medicine·Ruifang TongYinghui Zhang
Jun 1, 2018·Oxidative Medicine and Cellular Longevity·Byeong Mo Kim
Apr 18, 2019·International Journal of Molecular Sciences·Na-Rae ShinJoong-Sun Kim
May 16, 2020·International Journal of Molecular Sciences·Chun Hua PiaoOk Hee Chai
Nov 14, 2020·Journal of Ethnopharmacology·Jun-Xi LiuJun Liang
Jan 29, 2021·Evidence-based Complementary and Alternative Medicine : ECAM·Lin Ho WongPang Ong Wong
Aug 14, 2020·Biomedicine & Pharmacotherapy = Biomédecine & Pharmacothérapie·Yijun ChenWei Wang

❮ Previous
Next ❯

Related Concepts

Related Feeds

Asthma

This feed focuses in Asthma in which your airways narrow and swell. This can make breathing difficult and trigger coughing, wheezing and shortness of breath.

Anti-inflammatory Treatments

A drug or substance that reduces inflammation (redness, swelling, and pain) in the body. Anti-inflammatory agents block certain substances in the body that cause inflammation and swelling. Discover the latest research on anti-inflammatory treatments here

Allergy and Asthma

Allergy and asthma are inflammatory disorders that are triggered by the activation of an allergen-specific regulatory t cell. These t cells become activated when allergens are recognized by allergen-presenting cells. Here is the latest research on allergy and asthma.