drynaria propinqua/phosphatase

OBJECTIVE To evaluate the biological effects of Drynaria fortunei naringin on the proliferation and alkaline phosphatase (ALP) activity of human periodontal ligament cells (hPDLC). METHODS hPDLC were primarily cultured and identified in vitro through enzyme digestion combined tissue culture method.

OBJECTIVE To evaluate influence of assemble flavone of rhizome drynaria (AFDR) on the value of the blood serum alkalinity phosphatase (ALP), calcium (Ca), phosphorus (P), creatinine (Cr) and glutamic-pyruvic transaminase (GPT) in rats model with skull defects. METHODS Sixty SD male rats with age of

We investigated the effects of Gu-Sui-Bu using in vitro bone cell cultures. Primary rabbit and mouse marrow cells were cultured with or without five different concentrations of Gu-Sui-Bu extract. Osteoclast numbers were assessed using tartrate-resistant acid phosphatase (TRAP) positive cell counts

Dental pulp stem cells (DPSCs) have the potential to form bone, nerve and fat, and are a candidate for use in regenerative medicine. Previous studies indicated that total flavonoids from Drynaria fortunei show a stimulative effect on the proliferation and osteogenic differentiation of osteoblastic

In our previous study, we have validated the efficacy and the safety of Gu-Sui-Bu [Drynaria fortunei (Kunze) J. Sm.] by the bone cells culture. However, a satisfactory delivery system for Gu-Sui-Bu must be developed before it can be used in clinical medicine. In this study, we try to use modified

BACKGROUND Management of furcation defects is still a challenging subject in periodontal therapy. Drynaria fortunei (Df) is a common type of traditional Chinese herb in the area of orthopedics and traumatology. In vitro and tissue engineering studies have shown that Df induces osteoblastic

The Chinese herb, Gu-Sui-Bu (GSB) (Drynaria fortunei J. Sm.) has been anecdotally reported to enhance bone healing. We had previously confirmed in vitro the efficacy and safety of GSB in bone healing, and showed that it influenced both osteoblast and osteoclast activity. For clinically useful

OBJECTIVE Drynaria fortunei J. Sm. is one variety of the traditional Chinese medical herb Gusuibu. This study was aimed to evaluate the effects of water extracts of Kunze on regulation of osteoblast maturation and its possible mechanisms. METHODS Primary osteoblasts prepared from neonatal rat

OBJECTIVE Gusuibu (Drynaria fortunei) is a traditional Chinese herb that has been claimed to have therapeutic effects on bone healing; however, a clinical mechanism responsible for this effect has not been identified. This study evaluated the cytotoxic and antioxidant effects of the water extract of

Drynaria fortunei (Kunze) J. Sm. (DF), a Chinese herb commonly used for the treatment of bone fracture, was previously shown to exert anabolic effects on bone. However, its active ingredients as well as the mechanisms of action are far from clear. The present study aimed to characterise the bone

In the traditional Chinese medicine, Gu-Sui-Bu [Drynaria fortunei (kunze) J. Sm] has been reported as a good enhancer for bone healing. In this experiment, we investigate the biochemical effects of this traditional Chinese medicine on the bone cells culture. Different concentrations of crude extract

OBJECTIVE To explore the effects of the expression of Wnt/β-catenin signaling factor mRNA during drynaria total flavonoids on the osteogenic differentiation of bone marrow mesenchymal stem cells (BMSCs). METHODS The BMSCs were isolated from SD rats by whole bone marrow culture method and purified by

In this experiment, we investigate the biochemical effects of traditional Chinese medicines via an in vitro bone cell culture. Ten different Chinese medicines were used in this study. The rat osteoblast-osteoclast co-culture system was used as the experimental model. After the cells grew to 80%

Pharmacological factors are needed to prevent bone loss that occurs with increasing age. The chemical compounds that act on bone metabolism in herbal medicines, however, are poorly understood. Effects of traditional Korean medicine, Drynariae Rhizoma [Drynaria fortunei (kunze) J. Sm] extract (DR),