Efficacy and mechanism of action of ginsenoside Rg3 on radiation proctitis in rats.

ABSTRACT:

Objective

Radiation proctitis (RP) refers to rectal injury caused by radiation treatment of pelvic and retroperitoneal malignancies, which has a major impact on the treatment prognosis and quality of life of patients with cancer. The tetracyclic triterpene saponin monomer ginsenoside Rg3 (GRg3), the primary bioactive ingredient in ginseng extracts, has therapeutic effects against RP in rats. Here, we validated its efficacy and elucidated its mechanism of action.

Methods

A rat RP model was established in 48 Wistar rats. Rats were randomly divided into control (untreated), irradiation, irradiation + dexamethasone, and irradiation + GRg3 (low-, medium-, and high-dose) groups. After 2 weeks' treatment, serum IL-4, IL-10, and TNF-α levels were tested by enzyme-linked immunosorben

SUBMITTER: Li X 

PROVIDER: S-EPMC11421044 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature