Results 81 to 90 of about 3,822 (191)

Addressing osteoblast senescence: Molecular pathways and the frontier of anti‐ageing treatments

Clinical and Translational Medicine, Volume 15, Issue 7, July 2025.
Osteoblast senescence, a key driver of age‐related osteoporosis, disrupts bone formation and homeostasis through multiple pathways. Addressing this senescence to combat osteoporosis is challenging but holds promise. Abstract Background Osteoblast senescence is a central driverof age‐related osteoporosis.
Zhengdong Zhang, Pan Liu, Yu Song, Liang Ma, Yan Xu, Jie Lei, Bide Tong, Dingchao Zhu, Huaizhen Liang, Hongchuan Wang, Xingyu Zhou, Zixuan Ou, Junyu Wei, Hanpeng Xu, Di Wu, Shuchang Peng, Yifan Du, Zhi Du, Bingjin Wang, Zhiwei Liao, Wencan Ke, Kangcheng Zhao, Xiqin Xia, Lei Tan, Xiaobo Feng, Gang Liu, Shuai Li, Kun Wang, Cao Yang   +28 more
wiley   +1 more source

Thermographic analysis of perforations in polyurethane blocks performed with experimental conical drill bit in comparison to conventional orthopedic drill bit: a preliminary study

BMC Research Notes
Objective Conical orthopedic drill bits may have the potential to improve the stabilization of orthopedic screws. During perforations, heat energy is released, and elevated temperatures could be related to thermal osteonecrosis.
Inácio Bernhardt Rovaris, Anderson Luiz de Carvalho, Gabriel Aardewijn Silva, Daniel Guimarães Gerardi, Marcelo Meller Alievi   +4 more
doaj   +1 more source

Anti-inflammatory activity of electron-deficient organometallics [PDF]

, 2017
YesWe report an evaluation of the cytotoxicity of a series of electron-deficient (16-electron) half-sandwich precious metal complexes of ruthenium, osmium and iridium ([Os/Ru(η6-pcymene)( 1,2-dicarba-closo-dodecarborane-1,2-dithiolato)] (1/2), [Ir(η5-
Barry, Nicolas P.E., Pitto-Barry, Anaïs, Shang, Lijun, Zhang, Jingwen   +3 more
core   +1 more source

Novel hydroxyapatite/chitosan bilayered scaffold for osteochondral tissue-engineering applications : scaffold design and its performance when seeded with goat bone marrow stromal cells [PDF]

, 2006
Recent studies suggest that bone marrow stromal cells are a potential source of osteoblasts and chondrocytes and can be used to regenerate damaged tissues using a tissue-engineering (TE) approach.
Azevedo, Jorge T., Dias, Isabel R., Gomes, Manuela E., Malafaya, P. B., Mano, J. F., Oliveira, Joaquim M., Reis, R. L., Rodrigues, Márcia T., Silva, Simone Santos, Viegas, Carlos A.   +9 more
core   +1 more source

Sleep Disturbance in Patients with Burning Mouth Syndrome: A Case-Control Study [PDF]

, 2013
AIM: To examine sleep complaints in patients with burning mouth syndrome (BMS) and the relationships between these disturbances, negative mood, and pain.
ARIA, MASSIMO, Daniela Adamo, DELL'AVERSANA ORABONA, GIOVANNI, Elvira Ruoppo, LEUCI, STEFANIA, MIGNOGNA, MICHELE DAVIDE, Vittorio Schiavone   +6 more
core   +1 more source

Explorer, Summer 2009 [PDF]

, 2009
https://nsuworks.nova.edu/hpd_cdm_newsletters/1003/thumbnail ...
Nova Southeastern University
core   +1 more source

A comparative in vivo evaluation of bioactive glasses and bioactive glass-based composites for bone tissue repair [PDF]

, 2017
In this work a set of novel materials for bone tissue regeneration have been tested in vivo in an animal model. In fact, despite many studies have been devoted to amorphous 45S5 Bioglass®, there is lack in the literature of works aimed to study the in ...
ANESI, Alexandre, BELLUCCI, Devis, CANNILLO, Valeria, CHIARINI, Luigi, SALVATORI, Roberta   +4 more
core   +1 more source

Thermal analysis of a dry cooling method in a dental implant drilling procedure: an in vitro randomized study

BMC Oral Health
Background Excessive temperature rise during drilling can lead to thermal bone damage and compromise implant success. This in vitro study aimed to evaluate the effectiveness of the newly introduced “dry cooling” method to control heat generation during ...
Kubilay Baris, Meltem Hendek, Hatice Ebru Olgun   +2 more
doaj   +1 more source

Preventing thermal osteonecrosis through 3D printed ceramic grinding tool

Additive Manufacturing, 2023
Bixuan Wang, Yongjie Zhao, Gongyu Liu, Chung Ket Thein, Wei Su, Shanshan Long, Huan Qi, Peng Wei, Yinfeng He, Hao Nan Li   +9 more
openaire   +1 more source

Avaliação das deformações em osso sintético durante um processo de furação [PDF]

, 2017
Face ao crescente aumento da população idosa verificado nos últimos anos, a técnica de furação constitui atualmente um dos procedimentos cirúrgicos mais utilizados na medicina.
Fernandes, M.G.A., Fonseca, E.M.M., Natal, Renato   +2 more
core