Systematic insight into the dual COX-2/5-LOX inhibitory mechanism of Duhuo Jisheng decoction for treatment of osteoarthritis based on in silico and bioassay.

Ethnopharmacological Relevance: Traditional Chinese medicine (TCM) is frequently used to treat osteoarthritis (OA). Duhuo Jisheng decoction (DHJSD), a Chinese patent medicine, was commonly used Chinese herbal formula for the treatment of OA. In Western medicine, dual inhibition of cyclooxygenase-2 (COX-2) and 5-lipoxygenase (5-LOX) enzyme has been proved to be a promising strategy to treat inflammatory diseases with reduced side effects.

Deciphering the active constituents of Dabushen decoction of ameliorating osteoarthritis PPARγ preservation by targeting DNMT1.

Osteoarthritis (OA) is a multifactorial and chronic degenerative joint disease. Due to the adverse effects of currently used drugs, a safer and more effective therapy for treating OA is needed. Peroxisome proliferator-activated receptor-γ (PPARγ) is a key protein protecting cartilage.

[Material basis and molecular mechanism of Angelicae Sinensis Radix in activating blood:based on computer-aided drug design].

Angelicae Sinensis Radix excels in activating blood, but the scientific mechanism has not been systematically analyzed, thus limiting the development of the medicinal. This study employed the computer-aided drug design methods, such as structural similarity-based target reverse prediction, complex network analysis, molecular docking, binding free energy calculation, cluster analysis, and ADMET(absorption, distribution, metabolism, excretion, toxicity) calculation, and enzyme activity assay in vitro, to explore the components and mechanism of Angelicae Sinensis Radix in activating blood. Target reverse prediction and complex network analysis yielded 40 potential anticoagulant targets of the medicinal.