Crossref journal-article
Proceedings of the National Academy of Sciences
Proceedings of the National Academy of Sciences (341)
Abstract

The continuously forming fin bony rays of zebrafish represent a simple bone model system in which mineralization is temporally and spatially resolved. The mineralized collagen fibrils of the fin bones are identical in structure to those found in all known bone materials. We study the continuous mineralization process within the tissue by using synchrotron microbeam x-ray diffraction and small-angle scattering, combined with cryo-scanning electron microscopy. The former provides information on the mineral phase and the mineral particles size and shape, whereas the latter allows high-resolution imaging of native hydrated tissues. The integration of the two techniques demonstrates that new mineral is delivered and deposited as packages of amorphous calcium phosphate nanospheres, which transform into platelets of crystalline apatite within the collagen matrix.

Bibliography

Mahamid, J., Aichmayer, B., Shimoni, E., Ziblat, R., Li, C., Siegel, S., Paris, O., Fratzl, P., Weiner, S., & Addadi, L. (2010). Mapping amorphous calcium phosphate transformation into crystalline mineral from the cell to the bone in zebrafish fin rays. Proceedings of the National Academy of Sciences, 107(14), 6316–6321.

Authors 10
  1. Julia Mahamid (first)
  2. Barbara Aichmayer (additional)
  3. Eyal Shimoni (additional)
  4. Roy Ziblat (additional)
  5. Chenghao Li (additional)
  6. Stefan Siegel (additional)
  7. Oskar Paris (additional)
  8. Peter Fratzl (additional)
  9. Steve Weiner (additional)
  10. Lia Addadi (additional)
References 33 Referenced 402
  1. 10.1016/j.bone.2006.02.058
  2. 10.1016/j.bone.2007.04.176
  3. 10.1016/j.mser.2007.05.001
  4. 10.1016/0022-0248(89)90102-4
  5. 10.1016/j.bone.2006.02.059
  6. 10.1073/pnas.0803354105
  7. 10.1016/j.jsb.2009.02.001
  8. 10.1021/cg800252f
  9. 10.1007/s11706-009-0036-x
  10. 10.1116/1.2955443
  11. 10.1529/biophysj.107.128355
  12. 10.1002/macp.200400066
  13. 10.1016/j.msec.2006.01.006
  14. 10.1016/j.msec.2005.06.063
  15. 10.1002/ar.1092280404
  16. 10.1007/BF00216033
  17. 10.1007/BF00496739
  18. 10.1002/(SICI)1097-4687(199903)239:3<297::AID-JMOR6>3.0.CO;2-U
  19. 10.1016/S0044-8486(02)00135-7
  20. P Fratzl, et al., Diffracting “stacks of cards”—Some thoughts about small-angle scattering from bone. Prog Coll Pol Sci S 130, 33–39 (2005). / Prog Coll Pol Sci S / Diffracting “stacks of cards”—Some thoughts about small-angle scattering from bone by Fratzl P (2005)
  21. 10.1007/BF02556454
  22. P Fratzl, S Schreiber, K Klaushofer, Bone mineralization as studied by small-angle x-ray scattering. Connect Tissue Res 35, 9–16 (1996). / Connect Tissue Res / Bone mineralization as studied by small-angle x-ray scattering by Fratzl P (1996)
  23. A Guinier, G Fournet Small-Angle Scattering of X-Rays (Wiley, New York, 1955). / Small-Angle Scattering of X-Rays by Guinier A (1955)
  24. 10.1007/BF02563989
  25. 10.1023/A:1026425404169
  26. 10.1002/adma.200300381
  27. 10.1074/jbc.M210868200
  28. 10.1111/j.1742-4658.2009.06958.x
  29. 10.1074/jbc.M109.020370
  30. 10.1371/journal.pone.0005634
  31. 10.1107/S0021889806045444
  32. AP Hammersley FIT2D: An Introduction and Overview (European Synchrotron Radiation Facility Grenoble internal report. (1997).
  33. 10.1111/j.1365-2818.2007.01732.x
Dates
Type When
Created 15 years, 4 months ago (March 22, 2010, 10:36 p.m.)
Deposited 3 years, 4 months ago (April 12, 2022, 7:22 p.m.)
Indexed 2 weeks, 6 days ago (Aug. 2, 2025, 1:20 a.m.)
Issued 15 years, 5 months ago (March 22, 2010)
Published 15 years, 5 months ago (March 22, 2010)
Published Online 15 years, 5 months ago (March 22, 2010)
Published Print 15 years, 4 months ago (April 6, 2010)
Funders 0

None

@article{Mahamid_2010, title={Mapping amorphous calcium phosphate transformation into crystalline mineral from the cell to the bone in zebrafish fin rays}, volume={107}, ISSN={1091-6490}, url={http://dx.doi.org/10.1073/pnas.0914218107}, DOI={10.1073/pnas.0914218107}, number={14}, journal={Proceedings of the National Academy of Sciences}, publisher={Proceedings of the National Academy of Sciences}, author={Mahamid, Julia and Aichmayer, Barbara and Shimoni, Eyal and Ziblat, Roy and Li, Chenghao and Siegel, Stefan and Paris, Oskar and Fratzl, Peter and Weiner, Steve and Addadi, Lia}, year={2010}, month=mar, pages={6316–6321} }