An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Conflict of interest: The author has declared that no conflict of interest exists.
Figures
Figure 1. Distinct biological actions of bisphosphonates…
Figure 1. Distinct biological actions of bisphosphonates on bone cells explain the protective effects of…
Figure 1. Distinct biological actions of bisphosphonates on bone cells explain the protective effects of the drugs on the skeleton.
Bisphosphonates inhibit the mevalonate pathway in osteoclasts, inducing their apoptosis, leading to inhibition of bone resorption. Additionally, the drugs open Cx43 hemichannels, promoting survival of osteocytes and osteoblasts, maintaining bone strength and bone formation.
Russell RG. Bisphosphonates: the first 40 years. Bone. 2011;49(1):2–19. doi: 10.1016/j.bone.2011.04.022.
-
DOI
-
PubMed
Fleisch H, et al. Diphosphonates inhibit hydroxyapatite dissolution in vitro and bone resorption in tissue culture and in vivo. Science. 1969;165(3899):1262–1264. doi: 10.1126/science.165.3899.1262.
-
DOI
-
PubMed
Delgado-Calle J, Bellido T. The osteocyte as a signaling cell. Physiol Rev. 2022;102(1):379–410. doi: 10.1152/physrev.00043.2020.
-
DOI
-
PMC
-
PubMed
Plotkin LI, Bellido T. Osteocytic signalling pathways as therapeutic targets for bone fragility. Nat Rev Endocrinol. 2016;12(10):593–605. doi: 10.1038/nrendo.2016.71.
-
DOI
-
PMC
-
PubMed
Bellido T. Osteocyte-driven bone remodeling. Calcif Tissue Int. 2014;94(1):25–34. doi: 10.1007/s00223-013-9774-y.
-
DOI
-
PMC
-
PubMed