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- W2952938251 abstract "Abstract Some compositional and structural features of mature bone mineral particles remain unclear. They have been described as calcium-deficient and hydroxyl-deficient carbonated hydroxyapatite particles in which a fraction of the PO 4 3− lattice sites are occupied by HPO 4 2− ions. The time has come to revise this description since it has now been proven that the surface of mature bone mineral particles is not in the form of hydroxyapatite but rather in the form of hydrated amorphous calcium phosphate. Using a combination of dedicated solid-state nuclear magnetic resonance techniques, the hydrogen-bearing species present in bone mineral and especially the HPO 4 2− ions were closely scrutinized. We show that these HPO 4 2− ions are concentrated at the surface of bone mineral particles in the so-called amorphous surface layer whose thickness was estimated here to be about 0.8 nm for a 4-nm thick particle. We also show that their molar proportion is much higher than previously estimated since they stand for about half of the overall amount of inorganic phosphate ions that compose bone mineral. As such, the mineral-mineral and mineral-biomolecule interfaces in bone tissue must be driven by metastable hydrated amorphous environments rich in HPO 4 2− ions rather than by stable crystalline environments of hydroxyapatite structure." @default.
- W2952938251 created "2019-06-27" @default.
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- W2952938251 date "2019-06-11" @default.
- W2952938251 modified "2023-10-17" @default.
- W2952938251 title "Bone mineral: new insights into its chemical composition" @default.
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- W2952938251 cites W1600735539 @default.
- W2952938251 cites W172817006 @default.
- W2952938251 cites W1874509609 @default.
- W2952938251 cites W1967961893 @default.
- W2952938251 cites W1971136004 @default.
- W2952938251 cites W1976320200 @default.
- W2952938251 cites W1977030584 @default.
- W2952938251 cites W1977671514 @default.
- W2952938251 cites W1989791019 @default.
- W2952938251 cites W1990417072 @default.
- W2952938251 cites W1991985237 @default.
- W2952938251 cites W2009048792 @default.
- W2952938251 cites W2011238921 @default.
- W2952938251 cites W2013836769 @default.
- W2952938251 cites W2016979370 @default.
- W2952938251 cites W2020913954 @default.
- W2952938251 cites W2025591590 @default.
- W2952938251 cites W2026289027 @default.
- W2952938251 cites W2026892242 @default.
- W2952938251 cites W2033530630 @default.
- W2952938251 cites W2035219534 @default.
- W2952938251 cites W2036260259 @default.
- W2952938251 cites W2037100906 @default.
- W2952938251 cites W2037157126 @default.
- W2952938251 cites W2037474646 @default.
- W2952938251 cites W2037504501 @default.
- W2952938251 cites W2042062769 @default.
- W2952938251 cites W2042269368 @default.
- W2952938251 cites W2047453064 @default.
- W2952938251 cites W2048353956 @default.
- W2952938251 cites W2052622426 @default.
- W2952938251 cites W2053163502 @default.
- W2952938251 cites W2053287701 @default.
- W2952938251 cites W2054431237 @default.
- W2952938251 cites W2055846221 @default.
- W2952938251 cites W2057004836 @default.
- W2952938251 cites W2060122532 @default.
- W2952938251 cites W2062579991 @default.
- W2952938251 cites W2069885842 @default.
- W2952938251 cites W2070141689 @default.
- W2952938251 cites W2072066526 @default.
- W2952938251 cites W2073487879 @default.
- W2952938251 cites W2074775931 @default.
- W2952938251 cites W2088097284 @default.
- W2952938251 cites W2091216293 @default.
- W2952938251 cites W2102499833 @default.
- W2952938251 cites W2104235213 @default.
- W2952938251 cites W2120178626 @default.
- W2952938251 cites W2136513203 @default.
- W2952938251 cites W2137140584 @default.
- W2952938251 cites W2160493719 @default.
- W2952938251 cites W2312294193 @default.
- W2952938251 cites W2312837796 @default.
- W2952938251 cites W2317055557 @default.
- W2952938251 cites W2333116175 @default.
- W2952938251 cites W2333673729 @default.
- W2952938251 cites W2497038471 @default.
- W2952938251 cites W2512726054 @default.
- W2952938251 cites W2620834705 @default.
- W2952938251 cites W2734078639 @default.
- W2952938251 cites W2768836587 @default.
- W2952938251 cites W2800184149 @default.
- W2952938251 cites W2802738603 @default.
- W2952938251 cites W2884190005 @default.
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- W2952938251 doi "https://doi.org/10.1038/s41598-019-44620-6" @default.
- W2952938251 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6560110" @default.
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- W2952938251 hasPublicationYear "2019" @default.
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