Results 81 to 90 of about 82,535 (276)

Calcification in vitro of biomineralizated nanohydroxyapatite/superydrophilic vertically aligned multiwalled carbon nanotube scaffolds

Materials Research, 2013
Nanocomposites based on superhydrophilic vertically aligned multi-walled carbon nanotubes (VAMWCNT-O2) and nanohydroxyapatite (nHAp) are of great interest in bone regenerative medicine.
Marcele Florencio Neves, Gislene Rodrigues Silva, Tayra Rodrigues Brazil, Fernanda Roberta Marciano, Cristina Pacheco-Soares, Anderson Oliveira Lobo   +5 more
doaj  

Periostin inhibits mechanical stretch-induced apoptosis in osteoblast-like MG-63 cells

Journal of the Formosan Medical Association, 2018
Background/purpose: Appropriate mechanical stress plays an important role in regulating the proliferation and differentiation of osteoblasts, whereas high-level mechanical stress may be harmful and compromise cell survival.
Kai-Wen Yu, Chung-Chen Yao, Jiiang-Huei Jeng, Hao-Ying Shieh, Yi-Jane Chen   +4 more
doaj   +1 more source

Bone: Osteoblastoma [PDF]

, 2010
Review on Bone: Osteoblastoma, with data on clinics, and the genes ...
de, Andrea CE, Hogendoorn, PCW
core   +1 more source

Cell‐cell interactions in regulating osteogenesis and osteoblast function [PDF]

Birth Defects Research Part C: Embryo Today: Reviews, 2005
AbstractEndochondral bone formation requires an elaborate interplay among autocrine, paracrine, and endocrine signals, positional cues, and cell‐cell contacts to mediate the complex three‐dimensional architecture and function of the skeleton. Embryonic bone development occurs by migration, aggregation, and condensation of immature mesenchymal ...
Joseph P, Stains, Roberto, Civitelli
openaire   +2 more sources

Activating the Osteoblastic USP26 Pathway Alleviates Multi‐Organ Fibrosis by Decreasing Insulin Resistance

Advanced Science, EarlyView.
The loss of Ubiquitin Specific Peptidase 26 (USP26) in osteoblasts results in decreased bone formation, as well as multi‐organ fibrosis associated with insulin resistance (IR). Mechanistically, the absence of USP26 reduces glycolysis and lactate accumulation, leading to decreased histone H3 lysine 18 lactylation (H3K18LA) in the promoter region of KH ...
Jiyuan Tang, Wenkai Ye, Liang He, Zhou Dan, Leilei Chang, Zijie You, Yuanyue Jiang, Guoqing Tang, Lianfu Deng, Changwei Li   +9 more
wiley   +1 more source

The role of lysophosphatidylcholine acyltransferase 2 in osteoblastic differentiation of C2C12 cells

FEBS Open Bio
Glycerophospholipids, a primary component of cellular membranes, play important structural and functional roles in cells. In the remodelling pathway (Lands' cycle), the concerted actions of phospholipase As and lysophospholipid acyltransferases (LPLATs ...
Shirou Tabe, Hisako Hikiji, Tomomi Hashidate‐Yoshida, Hideo Shindou, Takao Shimizu, Kazuhiro Tominaga   +5 more
doaj   +1 more source

Temperature responsiveness of gilthead sea bream bone; an in vitro and in vivo approach [PDF]

, 2018
This study aimed to characterize the molecules involved in osteogenesis in seabream and establish using in vitro/in vivo approaches the responsiveness of selected key genes to temperature.
Capilla, Encarnacion, Costa, Rita, Gisbert, Enric, Gutierrez, Joaquim, Martins, Rute, Navarro, Isabel, Patricia Mateus, Ana, Power, Deborah M., Riera-Heredia, Natalia   +8 more
core   +3 more sources

Immunomodulatory Hydrogel Coating with SeNPs and Lithium Silicate Synergistically Promotes Osseointegration and Prevents Infection on Titanium Implants

Advanced Science, EarlyView.
This study introduces a multifunctional hydrogel coating (Lap‐CMCSMA/GelMA@SeNPs) that scavenges ROS, modulates immune responses, and shows strong antibacterial activity. It effectively restores the peri‐implant microenvironment. The coating exhibits excellent biocompatibility and promotes osteogenic differentiation.
Su Jiang, Baisheng Cai, Cong Ye, Kefan Wu, Kuan Liu, Pengcheng Xu, Fan Liu, Yake Liu   +7 more
wiley   +1 more source

Caspase-independent programmed cell death triggers Ca2PO4 deposition in an in vitro model of nephrocalcinosis [PDF]

, 2018
We provide evidence of caspase-independent cell death triggering the calcification process in GDNF-silenced HK-2 ...
Anglani F., Ceol M, Cristofaro R, Del Prete D, Furlan C, Gianesello L, Priante G, Quaggio F, Terrin L   +8 more
core   +1 more source

Modulating Integrin and Growth Factor Signaling With Peptides: Strategies to Synergistically Enhance Bone Tissue Regeneration

Advanced Science, EarlyView.
It has been demonstrated that, in the bone extracellular matrix (ECM), integrins and growth factor receptors (GFRs) engage in synergistic signaling to guide bone healing and regeneration. This review provides a comprehensive overview of current strategies using ECM‐derived peptides to recreate the cellular microenvironment and harness synergistic ...
Lluís Oliver‐Cervelló, Elisabetta Ada Cavalcanti‐Adam, Carlos Mas‐Moruno   +2 more
wiley   +1 more source