osteoblastic

Caesappanin C, extracted from the heartwood of Indonesian Caesalpinia sappan L., shows strong proliferation stimulating activity against the primary osteoblastic cells in vitro.

Sciadopitysin may prevent the development of diabetic osteopathy, it exerts its therapeutic effects via upregulation of mitochondrial biogenesis.Sciadopitysin shows protective effects on antimycin A-induced toxicity in osteoblastic MC3T3-E1 cells, it may

Isopsoralenoside shows estrogen-like, osteoblastic proliferation accelerating, antitumor, and antibacterial effects.

Psoralenoside is a natural product isolated from the fruits of Psoralea corylifolia, shows estrogen-like activity, osteoblastic proliferation accelerating activity, antitumor effects and antibacterial activity.

Tigogenin is one of steroidal sapogenins which is widely used for synthesizing steroid drugs. It might have protective effect on bone and be helpful in preventing the development of osteoporosis.

1-Hydroxy-2,3,4,7-tetramethoxyxanthone, with an EC50 value of 6.6±1.4 µM, has vasodilatory action in coronary arteries pre-contracted with 1 µM 5-hydroxytryptamine (5-HT) and can effectively inhibit osteoclast differentiation in a co-culture system with mouse osteoblastic calvarial cells and bone marrow cells.

Actein has a stimulatory effect on osteoblastic bone formation or has potential activity against osteoporosis, it also can prevent oxidative damage to osteoblasts in osteoporotic patients. Actein's ability to pathways involved in lipid disorders and carci

Dalbergioidin exhibits tyrosinase inhibitory activity with an IC50 of 20 mM. It shows a melanin biosynthesis inhibition zone in the culture plate of Streptomyces bikiniensis that has commonly been used as an indicator organism. Dalbergioidin protects MC3T3-E1 osteoblastic cells against H2O2-induced cell damage through activation of the PI3K/AKT/SMAD1 pathway, suggests that it may be useful in bone metabolism diseases, particularly osteoporosis. Dalbergioidin also ameliorates doxorubicin-induced renal fibrosis by suppressing the TGF-β signal pathway.

Gallocatechin gallate has strong antioxidative, and anti-obesity activities, it inhibits 3T3-L1 differentiation and lipopolysaccharide induced inflammation through MAPK and NF-κB signaling; it also may have anti-diabetic effects by increasing sensitivity

1-Hydroxy-2,3,5-trimethoxyxanthone (HM-1) exhibits vasodilator action through an endothelium-dependent mechanism involving NO and an endothelium-independent mechanism by inhibiting Ca(2+) influx via L-type voltage-operated Ca(2+) channels. A minor contribution to HM-1's effects may stem from inhibiting protein kinase C-mediated release of intracellular Ca(2+) stores. At 1 µg mL, HM-1 effectively inhibits osteoclast differentiation in co-cultures with mouse osteoblastic calvarial and bone marrow cells and protects mice from acute lung injury induced by lipopolysaccharide (LPS), likely by increasing IκB-α protein expression and suppressing inducible nitric oxide synthase and cyclooxygenase-Ⅱ protein expression.

Dalbergiphenol shows antiosteoporotic activity, dalbergiphenol treatment can effectively prevent OVX-induced increase in bone loss and decrease in bone strength possibly by increasing osteoblastic activities and by decreasing osteoclastic activities.