نتایج جستجو برای: osteoblastogenesis
تعداد نتایج: 460 فیلتر نتایج به سال:
Background Use of antidepressant medications has been linked to detrimental impacts on bone mineral density and osteoporosis; however, the cellular basis behind these observations remains poorly understood. The effect does not appear to be homogeneous across the whole class of drugs and may be linked to affinity for the serotonin transporter system. In this study, we hypothesized that antidepre...
Lack of bone formation-related health problems are a major problem for the aging population in the modern world. As a part of the ongoing trend of developing natural substances that attenuate osteoporotic bone loss conditions, dioxinodehydroeckol (DHE) from edible brown alga Ecklonia cava was tested for its effects on osteoblastogenic differentiation in MC3T3-E1 pre-osteoblasts. DHE was observe...
Recent studies have revealed that PPARγ's transactivation function is regulated by extracellular signals. In particular, cytokines and Wnt family proteins suppress the ligand-inducible transactivation function of PPARγ and attenuate adipogenesis/osteoblastogenesis switching in mesenchymal stem cells (MSCs). For example, Wnt5a suppresses PPARγ transcriptional activity through the NLK/SETDB1/CHD7...
Vitis thunbergii is used in Taiwan as a botanical supplement for inflammatory bone diseases. This study aims to examine its direct effect on bone metabolism. Three-month-old female mice were randomly divided into ovariectomized control (OVX), sham operated (SHAM), and ovariectomy treated with either 17 β -estradiol or a special ingredient (VtR) fractionated from an ethanol extract of V. thunber...
BACKGROUND Osteoblastogenesis is under delicate control by multiple factors and hormones. Recent reports indicated the involvement of immunological and neuronal regulators. However, the role of neuropilin 1 (Nrp1) in osteoblastogenesis remains obscure. METHODS Real-time PCR was carried out to detect the mRNA of osteoblastic markers, Nrp1, and discoidin domain receptor 2 (DDR2). Immunoblot was...
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