These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: SKI306X, an oriental herbal mixture, suppresses gastric leukotriene B4 synthesis without causing mucosal injury and the diclofenac-induced gastric lesions.
    Author: Kim JH, Rhee HI, Jung IH, Ryu K, Jung K, Han CK, Kwak WJ, Cho YB, Joo HJ.
    Journal: Life Sci; 2005 Jul 29; 77(11):1181-93. PubMed ID: 15935401.
    Abstract:
    SKI306X compound is a herbal mixture. This plant was in oriental medicine and was clinically approved for the treatment of osteoarthritis (OA) in Korea. SKI306X was previously found to have anti-inflammatory, analgesic and cartilage protective effects in several experimental models. In this study, SKI306X was investigated for its gastro-sparing effects on the gastric mucosa comparing with those of diclofenac, a conventional NSAID, and celecoxib, a cyclooxygenase-2 (COX-2) specific inhibitor. To investigate acute gastric damaging properties of SKI306X, the stomach of the animals was histologically and immuno-histochemically examined after single or repeated administration, and SKI306X demonstrated excellent gastric tolerability. SKI306X did not cause significant gastric irritation, erosion, or ulceration up to the orally administered dose of 2 g/kg and the intraperitoneal (i.p.) dose of 125 mg/kg. In contrast, diclofenac caused mucosal erosion, ulceration and bleeding at clinically effective doses. To determine the mode of gastro-sparing action, eicosanoid synthesis was examined in gastric mucosa and blood. SKI306X significantly decreased gastric and blood leukotriene B(4) (LTB(4)) production. However, SKI306X showed either no effect or a slight increase in levels of prostaglandin E(2) (PGE(2)). In addition, gastro-protective effects of SKI306X were exhibited by suppressing diclofenac-induced erosion and ulceration of gastric mucosa in a rat model and the possible mechanism of these effects were investigated. These studies demonstrated that SKI306X did not produce any significant damage up to dose of 2 g/kg and was effective in significantly protecting the damage associated to diclofenac-induced gastric ulcerations. SKI306X could spare the gastric mucosa through significantly suppressing gastric leukotriene (LT) synthesis.
    [Abstract] [Full Text] [Related] [New Search]