Results 71 to 80 of about 4,458,897 (200)

Functionalizing biomaterials for osseointegration – microRNAs at the crossroads of bone formation and immune modulation

open access: yesBone & Joint Research
MicroRNAs (miRNAs) play an important role in post-transcriptional gene regulation by binding to messenger RNA and thereby modulating protein synthesis and affecting cellular functions such as proliferation and apoptosis. In bone biology, miRNAs influence
Mandana Azari   +2 more
doaj   +1 more source

The effects of various mouthwashes on osteoblast precursor cells [PDF]

open access: yesOpen Life Sciences, 2019
AbstractThis study examined whether or not various mouthwashes have significant effects on the viability or morphology of mouse osteoblast-like cells. Mouse calvarial preosteoblast cells were cultured and prepared, then treated with a 0.12% chlorhexidine digluconate solution containing essential oils with or without alcohol, and a cetylpyridinium ...
Song In-Seok, Lee Ji Eun, Park Jun-Beom
openaire   +3 more sources

Effect of arctigenin on osteoclast-like cell formation in the co-culture with osteoblastic cells.

open access: yes, 2014
(A) Effects of arctigenin and CsA on osteoclast-like cell formation in the co-culture. Osteoblastic cells and bone marrow cells were co-cultured in the presence of 1α,25(OH)2D3 together with or without 1 µM arctigenin or 1 µg/mL CsA.
Shigetoshi Kadota (510441)   +7 more
core   +1 more source

Evidence for receptor-mediated mineralocorticoid action in rat osteoblastic cells

open access: yes, 1996
Aldosterone significantly enhanced the proliferation of osteoblastic cells from rat calvaria, and this effect was inhibited by RU 26752 and ZK 91587, two antagonists specific to the mineralocorticoid receptor (MCR).
F. Mirshahi   +7 more
core   +1 more source

Icariin, but Not Genistein, Exerts Osteogenic and Anti-apoptotic Effects in Osteoblastic Cells by Selective Activation of Non-genomic ERα Signaling

open access: yesFrontiers in Pharmacology, 2018
Genistein and icariin are flavonoid compounds that exhibit estrogen-like properties in inducing bone formation and reducing bone loss associated with estrogen deficiency in both preclinical and clinical studies.
Ming-Xian Ho   +8 more
doaj   +1 more source

OSU53 protects human osteoblastic cells from Dex.

open access: yes, 2016
Human osteoblastic OB-6 cells were pretreated for 1 hour with OSU53 (10 μM), followed by Dex (1 μM) stimulation for 24 hours, cell viability (MTT assay, A), cell apoptosis (Histone DNA ELISA assay, B) and cell death (trypan blue assay, C) were tested ...
Jianbo Fan (3122646)   +8 more
core   +1 more source

ZNF521 Represses Osteoblastic Differentiation in Human Adipose-Derived Stem Cells

open access: yes, 2018
Human adipose-derived stem cells (hADSCs) are multipotent mesenchymal cells that can differentiate into adipocytes, chondrocytes, and osteocytes. During osteoblastogenesis, the osteoprogenitor cells differentiate into mature osteoblasts and synthesize ...
Valeria Lucchino   +10 more
core   +2 more sources

Osteogenic Differentiation of Dental Follicle Stem Cells

open access: yesInternational Journal of Medical Sciences, 2012
Background: Stem cells are defined as clonogenic cells capable of self-renewal and multi-lineage differentiation. A population of these cells has been identified in human Dental Follicle (DF).Dental Follicle Stem Cells (DFSCs) were found in pediatric ...
Giorgio Mori, Andrea Ballini, Claudia Carbone, Angela Oranger, Giacomina Brunetti, Adriana Di Benedetto, Biagio Rapone, Stefania Cantore, Mariasevera Di Comite, Silvia Colucci, Maria Grano, Felice R. Grassi
doaj  

FGF and TGFbeta signalling in an in-vitro model of craniosynostosis [PDF]

open access: yes, 2009
Fibroblast Growth Factor (FGF) and Transforming Growth Factor beta (TGFbeta) are key regulators of bone development. Constitutively activating mutations of FGF Receptors (FGFR) 1-3 result in craniosynostosis, premature fusion of cranial sutures.
Lee, K.M.A.
core  

The role of chemistry and strut porosity and the influence of serum proteins in modulating cellular response to bone graft substitutes [PDF]

open access: yes, 2015
The objective of this thesis was to investigate the role of hydroxyapatite and silicate-substituted hydroxyapatite synthetic bone graft substitute (SBG) material properties in modulating the processes of protein adsorption and desorption, and their ...
Castagna, Viviana
core   +2 more sources

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