New idea of Fuke Qianjin capsule in treating sequelae of pelvic inflammatory disease: Anti-inflammatory in the early stage and reparative in the later stage.
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引用次数: 0
Abstract
Ethnopharmacological relevance: Sequelae of pelvic inflammatory disease (SPID) occurs in female internal genitalia and surrounding connective tissue. Recent clinical studies have shown that the traditional Chinese medicine Fuke Qianjin capsule (FKQ) can shorten the course of this disease, but its pharmacological effects and potential mechanism have not been fully elucidated.
Aim of the study: This study aimed to investigate the efficacy and underlying mechanisms of FKQ in the treatment of SPID.
Methods: In this study, we first established a mixed infection model to explore the protective effect of FKQ on common pathogens of SPID. Afterwards, mixed bacterial infection and mechanical injury were used in a SPID rat model to explore the protective mechanism of FKQ on SPID rats. Inflammation, repair and immune cells were tested.
Results: FKQ has a protective effect against infections caused by SPID pathogenic bacterial and may reduce mortality from mixed infections. In the SPID model, FKQ improved pathological damage to the uterus, reduced the area of uterine fibrosis, and inhibited the levels of cytokines (TNF-α, IL-6, IL-1β, IL-18, TGF-β1 and VEGF) caused by pathogenic bacteria. Moreover, FKQ treatment reduced the accumulation of NLRP3, Caspase-1, GSDMD Vimentin, and Cytokeratin 18 in the uterus and suppressed the expression of TGF-β1 and VEGF in the fallopian tubes, thereby reducing inflammation and promoting mucosal repair. In addition, FKQ can restore the immune function balance of SPID rats by increasing the proportion of Treg cells in the spleen and thymus in a rat model of SPID, reducing the proportion of Th17 lymphocytes, and promoting an immunological balance of Treg/Th17 cells, thereby regulating the immune system of the body.
Conclusion: In summary, FKQ treatment for SPID is the result of a fourfold combination of antibacterial, anti-inflammatory, reparative and immune-enhancing activities.
期刊介绍：
The Journal of Ethnopharmacology is dedicated to the exchange of information and understandings about people''s use of plants, fungi, animals, microorganisms and minerals and their biological and pharmacological effects based on the principles established through international conventions. Early people confronted with illness and disease, discovered a wealth of useful therapeutic agents in the plant and animal kingdoms. The empirical knowledge of these medicinal substances and their toxic potential was passed on by oral tradition and sometimes recorded in herbals and other texts on materia medica. Many valuable drugs of today (e.g., atropine, ephedrine, tubocurarine, digoxin, reserpine) came into use through the study of indigenous remedies. Chemists continue to use plant-derived drugs (e.g., morphine, taxol, physostigmine, quinidine, emetine) as prototypes in their attempts to develop more effective and less toxic medicinals.
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