Results 21 to 30 of about 111,801 (276)

Genetic ablation of CD68 results in mice with increased bone and dysfunctional osteoclasts.

open access: yesPLoS ONE, 2011
CD68 is a member of the lysosome associated membrane protein (LAMP) family that is restricted in its expression to cells of the monocyte/macrophage lineage. This lineage restriction includes osteoclasts, and, while previous studies of CD68 in macrophages
Jason W Ashley   +5 more
doaj   +1 more source

Arthritis-associated osteoclastogenic macrophage, AtoM, as a key player in pathological bone erosion

open access: yesInflammation and Regeneration, 2022
Osteoclasts are myeloid lineage cells with a unique bone-destroying ability that maintains bone homeostasis together with bone formation by osteoblasts.
Tomoya Agemura   +4 more
doaj   +1 more source

Osteoclasts control osteoblast chemotaxis via PDGF-BB/PDGF receptor beta signaling. [PDF]

open access: yesPLoS ONE, 2008
Bone remodeling relies on the tightly regulated interplay between bone forming osteoblasts and bone digesting osteoclasts. Several studies have now described the molecular mechanisms by which osteoblasts control osteoclastogenesis and bone degradation ...
Maria Arantzazu Sanchez-Fernandez   +4 more
doaj   +1 more source

The effect of brown algae (Sargassum sp.) gel on the number of osteoclasts in periodontitis rats

open access: yesPadjadjaran Journal of Dentistry, 2022
Introduction: Alveolar bone resorption in periodontitis is caused by increased activation of osteoclasts, causing an imbalance of bone remodeling.
Muhamat Muhtar S. Abdurrohman   +2 more
doaj   +1 more source

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

open access: yes, 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 ...
Albert, AP, Lawrence, KM, Stenbeck, G
core   +2 more sources

CircHmbox1 Targeting miRNA-1247-5p Is Involved in the Regulation of Bone Metabolism by TNF-α in Postmenopausal Osteoporosis

open access: yesFrontiers in Cell and Developmental Biology, 2020
Tumor necrosis factor-alpha (TNF-α) promotes osteoclasts differentiation to enhance bone resorption and inhibits osteoblasts differentiation to impair bone formation, which plays a central role in the development of postmenopausal osteoporosis (PMOP ...
Zhuochao Liu   +9 more
doaj   +1 more source

INTRAVASCULAR OSTEOCLASTS [PDF]

open access: yesThe Journal of Bone and Joint Surgery. British volume, 1957
1. In five out of eleven cases of osteoclastoma it was found that osteoclasts were present inside clearly defined blood vessels either within the tumours or in the tissues immediately surrounding the tumours. In two further cases it was found that osteoclasts protruded into the vessels although they were not lying free within the vessels. 2.
openaire   +2 more sources

Aplidin (plitidepsin) is a novel anti-myeloma agent with potent anti-resorptive activity mediated by direct effects on osteoclasts [PDF]

open access: yes, 2019
Despite recent progress in its treatment, Multiple Myeloma (MM) remains incurable and its associated bone disease persists even after complete remission.
Atkinson, Emily G.   +7 more
core   +1 more source

Screening of protein kinase inhibitors identifies PKC inhibitors as inhibitors of osteoclastic acid secretion and bone resorption

open access: yesBMC Musculoskeletal Disorders, 2010
Background Bone resorption is initiated by osteoclastic acidification of the resorption lacunae. This process is mediated by secretion of protons through the V-ATPase and chloride through the chloride antiporter ClC-7.
Boutin Jean A   +5 more
doaj   +1 more source

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