Results 21 to 30 of about 38,017 (252)

Transcriptional regulation of bone formation by the osteoblast-specific transcription factor Osx

Journal of Orthopaedic Surgery and Research, 2010
Bone formation is a complex developmental process involving the differentiation of mesenchymal stem cells to osteoblasts. Osteoblast differentiation occurs through a multi-step molecular pathway regulated by different transcription factors and signaling ...
Zhang Chi
doaj   +1 more source

Osteoblastic Differentiation of Stem Cells from Human Exfoliated Deciduous Teeth by Probiotic Hydroxyapatite [PDF]

Cell Journal, 2023
Objective: Multipotent cells derived from human exfoliated deciduous teeth (SHED) possess the ability to differentiateinto various cell types, including osteoblasts.
Sabere Nouri, Rasoul Roghanian, Giti Emtiazi, Oguzhan Gunduz, Rasoul Shafiei   +4 more
doaj   +1 more source

HOXA10 controls osteoblastogenesis by directly activating bone regulatory and phenotypic genes [PDF]

, 2007
HOXA10 is necessary for embryonic patterning of skeletal elements, but its function in bone formation beyond this early developmental stage is unknown. Here we show that HOXA10 contributes to osteogenic lineage determination through activation of Runx2 ...
van Wijnen, AJ, Stein, JL, Lee, SH, Montecino, M, Montecino, Martin A., Lian, JB, Lee, Suk Hee, Stein, Janet L., Hassan, MQ, Van Wijnen, Andre J., Mandeville, Matthew, Mandeville, M, Weiner, B, Weiner, Brian, Lian, Jane B., Stein, GS, Tare, Rahul S., Tare, R., Hassan, Mohammad Q., Stein, Gary S.   +19 more
core   +1 more source

Primary human osteoblasts in response to 25-hydroxyvitamin D3, 1,25-dihydroxyvitamin D3 and 24R,25-dihydroxyvitamin D3. [PDF]

PLoS ONE, 2014
The most biologically active metabolite 1,25-dihydroxyvitamin D3 (1,25(OH)2D3) has well known direct effects on osteoblast growth and differentiation in vitro. The precursor 25-hydroxyvitamin D3 (25(OH)D3) can affect osteoblast function via conversion to
Karen van der Meijden, Paul Lips, Marjolein van Driel, Annemieke C Heijboer, Engelbert A J M Schulten, Martin den Heijer, Nathalie Bravenboer   +6 more
doaj   +1 more source

The Effects of Receptor Activator of NF-κB Ligand-Binding Peptides on Bone Resorption and Bone Formation

Frontiers in Cell and Developmental Biology, 2021
Receptor activator of NF-κB ligand (RANKL)-binding peptides inhibit bone resorption and were recently shown to activate bone formation. The stimulatory mechanism underlying bone formation associated with these peptides was explained as RANKL-reverse ...
Fatma Rashed, Fatma Rashed, Shingo Kamijyo, Yuri Shimizu, Yuna Hirohashi, Masud Khan, Yasutaka Sugamori, Ramachandran Murali, Kazuhiro Aoki   +8 more
doaj   +1 more source

Behavior of osteoblastic cells cultured on titanium and structured zirconia surfaces [PDF]

, 2008
Background Osseointegration is crucial for the long-term success of dental implants and depends on the tissue reaction at the tissue-implant interface.
Ulrich Meyer, Rita Depprich, Zipprich Holger, Meyer Ulrich, Michelle Ommerborn, Jörg Handschel, Kübler, Norbert, Zipprich, Holger, Meyer, Ulrich, Hans-Peter Wiesmann, Holger Zipprich, Handschel, Jörg, Ommerborn Michelle, Wiesmann Hans-Peter, Depprich Rita, Kübler Norbert R, Christian Naujoks, Norbert R Kübler, Depprich, Rita, Ommerborn, Michelle, Naujoks Christian, Naujoks, Christian, Handschel Jörg, Wiesmann, Hans-Peter   +23 more
core   +2 more sources

Effects of Modulation of the Hedgehog and Notch Signaling Pathways on Osteoblast Differentiation Induced by Titanium with Nanotopography

Journal of Functional Biomaterials, 2023
Background: The events of bone formation and osteoblast/titanium (Ti) interactions may be affected by Hedgehog and Notch signalling pathways. Herein, we investigated the effects of modulation of these signalling pathways on osteoblast differentiation ...
Paola Gomes Souza, Leticia Faustino Adolpho, Helena Bacha Lopes, Denise Weffort, Alann Thaffarell Portilho Souza, Fabiola Singaretti Oliveira, Adalberto Luiz Rosa, Marcio Mateus Beloti   +7 more
doaj   +1 more source

Different titanium surfaces influence in vitro the biological behavior of SaOS-2 human osteoblast-like cells. [PDF]

, 2009
Osseointegrated dental implants have been successfully used over the past several years, allowing functional replacement of missing teeth. Surface properties of titanium dental implants seem to affect bone cell response.
Capece, Gabriele
core   +1 more source

The influence of periostin on osteoblastic adhesion and proliferation on collagen matrices - An in vitro study

Journal of Indian Society of Periodontology, 2021
Purpose: The purpose of the study was to evaluate the ability of periostin when impregnated onto varied collagen matrices to influence osteoblast cell adhesion, proliferation, and activity. Materials and Methods: Saos-2 osteoblast cells were cultured and
Suganthi Mohanarangam, Dhayanand John Victor, Sangeetha Subramanian, P SG Prakash   +3 more
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Neural Cell Adhesion Molecule Regulates Osteoblastic Differentiation Through Wnt/β-Catenin and PI3K-Akt Signaling Pathways in MC3T3-E1 Cells

Frontiers in Endocrinology, 2021
Neural cell adhesion molecule (NCAM) is involved in cell multi-directional differentiation, but its role in osteoblast differentiation is still poorly understood.
Bin-Feng Cheng, Xiao Feng, Yao-Xin Gao, Shao-Qin Jian, Shi-Rao Liu, Mian Wang, Yun-Fei Xie, Lei Wang, Zhi-Wei Feng, Hai-Jie Yang, Hai-Jie Yang   +10 more
doaj   +1 more source