نتایج جستجو برای: human osteoblasts

تعداد نتایج: 1649555  

Journal: :Journal of Oral and Maxillofacial Surgery 2012

2015
Anna Fahlgren Cornelia Bratengeier Amy Gelmi Cornelis M. Semeins Jenneke Klein-Nulend Edwin W. H. Jager Astrid D. Bakker Gianpaolo Papaccio

Polypyrrole (PPy) is a conducting polymer that enables controlled drug release upon electrical stimulation. We characterized the biocompatibility of PPy with human primary osteoblasts, and the effect of dopants. We investigated the biocompatibility of PPy comprising various dopants, i.e. p-toluene sulfonate (PPy-pTS), chondroitin sulfate (PPy-CS), or dodecylbenzenesulfonate (PPy-DBS), with huma...

Journal: :Spine 2016
Matthew P Newton Ede Ashleigh M Philp Andrew Philp Stephen M Richardson Saeed Mohammad Simon W Jones

STUDY DESIGN A study examining the clinical protocol of scoliosis wound irrigation, demonstrating povidone-iodine's (PVI) effect on human osteoblast cells. Primary and immortal cell line osteoblasts were treated with 0.35% PVI for 3 minutes, and analyzed for proliferation rate, oxidative capacity, and mineralization. OBJECTIVE To model spinal wound irrigation with dilute PVI in vitro, in orde...

Journal: :Gerontology 2013
Fernanda G Basso Ana Paula Silveira Turrioni Josimeri Hebling Carlos A de Souza Costa

BACKGROUND Bisphosphonates are potent inhibitors of bone resorption. These kinds of drugs, which are used for the treatment of osteolytic diseases, have been associated with the occurrence of oral osteonecrosis, especially in patients over 60 years old. Current studies have demonstrated that the cytotoxic effects of bisphosphonates on osteoblasts play an important role in oral osteonecrosis dev...

Journal: :Journal of Dental Anesthesia and Pain Medicine 2016

Journal: :International Journal of Molecular Medicine 2011

Journal: :Asian Journal of Medicine and Biomedicine 2022

Osteoblasts (OBs) and Osteoclasts (OCs) are two main specialised cells involved in the bone-remodeling process which responsible for new bone formation aged resorption respectively [1]. However, these do not act independent of each other since several communication pathways have been identified between them [2]. Macrophage colony-stimulating factor (M-CSF) receptor activator NF-κB ligand (RANKL...

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