Research progress on Pheretima and earthworms with related origin.
10.19540/j.cnki.cjcmm.20210317.102
- Author:
Ling WANG
1
;
Xiao-Shan ZHANG
1
;
Chang-Lin ZHANG
1
Author Information
1. Affiliated Hospital of Shandong University of Traditional Chinese Medicine Ji'nan 250011,China.
- Publication Type:Journal Article
- Keywords:
Pheretima;
earthworm;
enzyme;
pharmacological action;
polypeptide;
protein
- MeSH:
Animals;
Chromatography, High Pressure Liquid;
Cyclooxygenase 2;
DNA;
Fibroblasts;
Mice;
Oligochaeta
- From:
China Journal of Chinese Materia Medica
2021;46(13):3298-3302
- CountryChina
- Language:Chinese
-
Abstract:
Through literature analysis of Pheretima and its origin-related earthworm,this study summarized the progress on Pheretima in textual criticism of origin,origin identification,effective components,detection of harmful components,and pharmacological effects,which can lay a basis for further research on Pheretima. Through literature research,the authors found that Pheretima was first recorded in Secret Formulary for Traumatology and Fracture Taught by Immortal written by LIN Daoren in Tang Dynasty rather than the Taiping Holy Prescriptions for Universal Relief in Song Dynasty. The latest techniques for origin identification include microscopic trait identification,DNA barcoding,and HPLC. The main effective components of Pheretima are proteins,polypeptides,enzymes,nucleotides,amino acids,and trace elements. According to recent studies,Pheretima has anti-pulmonary and anti-renal interstitial fibrosis,respiratory syncytial virus-inhibiting,human hypertrophic scar fibroblast proliferation-suppressing,and mouse embryonic fibroblast proliferation-promoting effects. Moreover,Pheretima can prevent colitis-induced colon cancer by inhibiting the activation of COX-2/PGE2/β-catenin signaling pathway. METHODS:: for detecting the harmful components and their residues( organic pollutant polychlorinated biphenyl,heavy metals) and bacteria in Pheretima,have been established. Pheretima,mainly derived from wild earthworms,has remarkable clinical efficacy. However,the wild resource is in short supply and artificial culture is expected to be a promising solution.
