Results 91 to 100 of about 8,722 (259)

Effect and molecular mechanism of isorhamnetin extracted from Ginkgo biloba on the differentiation of RAW264.7 cells into osteoclasts

口腔疾病防治, 2018
Objective To investigate the effect and potential molecular mechanisms of isorhamnetin (ISO) extracted from Ginkgo biloba on the differentiation of osteoclasts.
LI Jing, CHENG Liang, GUO Lühua, LI Tong, YANG Moyang, WANG Jun⁃ mei, WU Zhe   +6 more
doaj   +1 more source

Osteoclast formation and differentiation: an overview.

Journal of medical and dental sciences, 2012
Osteoclasts are multinucleated cells of hematopoietic origin which are unique in their ability to resorb bone. Osteoclasts are generated from myeloid progenitors through a progression that involves the fusion of mononuclear precursor cells. The identification of RANK-RANKL signaling as the main signal regulating osteoclast differentiation was a major ...
Niroshani Surangika Soysa, Neil, Alles, Aoki, Kazuhiro, Ohya, Keiichi   +3 more
openaire   +2 more sources

THBS1+ Macrophages Exacerbate Modic Changes via SDC4‐Dependent Activation of NLRP3 Inflammasome

Advanced Science, EarlyView.
The illustration of THBS1+ macrophages exacerbate MCs via SDC4‐dependent activation of the NLRP3 inflammasome. THBS1+ macrophage subpopulation was identified in MCs through single‐cell RNA sequencing. C. acnes and its metabolites activate THBS1 expression in macrophages via the TLR signaling pathway.
Xiangxi Kong, Qize Xue, Xiaoan Wei, Jie Li, Bao Huang, Weishao Chen, Zimin Cai, Tao Yang, Chengjun Yao, Jiayan Jin, Bohan Cai, Xuyang Zhang, Junhui Liu, Haihao Wu, Jian Chen, Zhi Shan, Fengdong Zhao   +16 more
wiley   +1 more source

Osteoclast differentiation antigen [PDF]

, 1996
Osteoclasts are the primary cells which perform bone resorption. The origin of these multinucleated giant cells is the haematopoietic stem cells. The differentiation pathway of the osteoclasts has so far been well studied and the cell-lineage of ...
Kukita, A., Kukita, T.
core  

Tet2 Regulates Osteoclast Differentiation by Interacting with Runx1 and Maintaining Genomic 5-Hydroxymethylcytosine (5hmC)

Genomics, Proteomics & Bioinformatics, 2018
As a dioxygenase, Ten-Eleven Translocation 2 (TET2) catalyzes subsequent steps of 5-methylcytosine (5mC) oxidation. TET2 plays a critical role in the self-renewal, proliferation, and differentiation of hematopoietic stem cells, but its impact on mature ...
Yajing Chu, Zhigang Zhao, David Wayne Sant, Ganqian Zhu, Sarah M. Greenblatt, Lin Liu, Jinhuan Wang, Zeng Cao, Jeanette Cheng Tho, Shi Chen, Xiaochen Liu, Peng Zhang, Jaroslaw P. Maciejewski, Stephen Nimer, Gaofeng Wang, Weiping Yuan, Feng-Chun Yang, Mingjiang Xu   +17 more
doaj   +1 more source

Identification of an Osteochondral Erosion Process in Gout Driven by Fibrinogen‐Integrin Activation and Local MSU Crystallization

Advanced Science, EarlyView.
Cartilage injury promotes local fibrinogen deposition, which accelerates monosodium urate crystallization and activates integrin‐mediated matrix‐degradation. This self‐amplifying cycle drives gout‐related cartilage erosion. Disrupting fibrinogen deposition or restoring the cartilage barrier could interrupt this vicious cycle.
Hanlin Xu, Simin Bi, Zhechen Liu, Xiaofeng Zhou, Hengwei Qin, Nicola Dalbeth, Minbiao Ji, Yinghui Hua   +7 more
wiley   +1 more source

Hormone-stimulated modulation of endocytic trafficking in osteoclasts [PDF]

, 2012
Copyright @ 2012 Stenbeck, Lawrence and Albert. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in other forums, provided the original authors and ...
Stenbeck, G, Anthony P. Albert, Albert, Anthony P., Lawrence, Kevin M., Lawrence, KM, Kevin M. Lawrence, Gudrun eStenbeck, Stenbeck, Gudrun, Anthony P Albert, Gudrun Stenbeck, Albert, AP, Kevin M Lawrence   +11 more
core   +1 more source

M2 macrophages-derived exosomes regulate osteoclast differentiation by the CSF2/TNF-α axis

BMC Oral Health
Background Osteoclast-mediated bone resorption cause bone loss in several bone diseases. Exosomes have been reported to regulate osteoclast differentiation. M2-polarized macrophages exhibit anti-inflammatory activity.
Yue Zhou, Guangyao Hu
doaj   +1 more source

Unraveling Bone‐Skin Crosstalk Enables miRNA Nanoformulation for Cutaneous Neurovascular Reconstruction in Diabetic Mice

Advanced Science, EarlyView.
This study unravels that bone fracture accelerates diabetic wound healing by releasing exosomal microRNA (miR‐130b‐3p). To mimic this bone‐skin crosstalk, we engineered a self‐assembling agomir‐130b‐3p nanocomplex. Delivered via a photocrosslinkable hydrogel, this bio‐inspired therapy provides sustained localized agomir release.
Tao Shen, Hongdou Shen, Weiyue Wu, Zhuoying Jiang, Bin Liu, Yansi Xian, Rui Peng, An Yan, Yu Ben, Yong Shi, Xiang Chen, Baosheng Guo, Qing Jiang, Weijun Wang, Pingqiang Cai   +14 more
wiley   +1 more source

TRAF6 Lactylation in Glycolytic Macrophages Drives NF‐κB Signaling and M1 Polarization During Orthodontic Tooth Movement

Advanced Science, EarlyView.
Schematic diagram showing compressive stress triggers glycolytic reprogramming and lactate accumulation in macrophages. Lactate mediates TRAF6 lactylation at K171/K180 dual sites, which enhances its K63‐linked ubiquitination to activate the NF‑κB pathway and promote M1 polarization. This cascade drives orthodontic tooth movement (OTM) and alveolar bone
Xinyi He, Guodong Zhao, Yun Hu, Wenya Bai, Hao Tan, Shuai Yuan, Sihan Yang, Ye Zhu, Xiaohui Xu, Leilei Zheng   +9 more
wiley   +1 more source