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Literature DB >> 1655175

Adsorption and mineralization effects of citrate and phosphocitrate on hydroxyapatite.

M Johnsson¹, C F Richardson, J D Sallis, G H Nancollas.

Abstract

The adsorption of citrate and phosphocitrate ions by hydroxyapatite (HAP) surfaces and their influence on the constant composition growth kinetics of HAP have been investigated. Phosphocitrate was strongly adsorbed to HAP and inhibited crystal growth. When HAP surfaces containing preadsorbed citrate were exposed to phosphocitrate, the uptake of the latter markedly increased. The two additives behaved synergistically in their HAP crystal growth inhibition.

Entities: Chemical

Mesh：

Substances：

Year: 1991 PMID： 1655175 DOI： 10.1007/bf02565136

Source DB: PubMed Journal: Calcif Tissue Int ISSN： 0171-967X Impact factor: 4.333

8 in total

1. Pyrophosphatase and ATPase of isolated cartilage matrix vesicles.

Authors: R Felix; H Fleisch
Journal: Calcif Tissue Res Date: 1976-11-24

2. Studies on urinary stone formation: a saga of clinical investigation.

Authors: J E Howard
Journal: Johns Hopkins Med J Date: 1976-12

3. Mineralization kinetics: a constant composition approach.

Authors: M B Tomson; G H Nancollas
Journal: Science Date: 1978-06-02 Impact factor: 47.728

4. Role of ATP and Mg in the stabilization of biological and synthetic amorphous calcium phosphates.

Authors: A S Posner; F Betts; N C Blumenthal
Journal: Calcif Tissue Res Date: 1977-05

5. Structural factors influencing the ability of compounds to inhibit hydroxyapatite formation.

Authors: G Williams; J D Sallis
Journal: Calcif Tissue Int Date: 1982-03 Impact factor: 4.333

6. The synthesis of unlabeled and 32P-labeled phosphocitrate and analytical systems for its identification.

Authors: G Williams; J D Sallis
Journal: Anal Biochem Date: 1980-03-01 Impact factor: 3.365

7. Structure--activity relationship of inhibitors of hydroxyapatite formation.

Authors: G Williams; J D Sallis
Journal: Biochem J Date: 1979-10-15 Impact factor: 3.857

8. Synthesis and characterization of phosphocitric acid, a potent inhibitor of hydroxylapatite crystal growth.

Authors: W P Tew; C Mahle; J Benavides; J E Howard; A L Lehninger
Journal: Biochemistry Date: 1980-04-29 Impact factor: 3.162

8 in total

6 in total

Adsorption and mineralization effects of citrate and phosphocitrate on hydroxyapatite.

1. Pyrophosphatase and ATPase of isolated cartilage matrix vesicles.

2. Studies on urinary stone formation: a saga of clinical investigation.

3. Mineralization kinetics: a constant composition approach.

4. Role of ATP and Mg in the stabilization of biological and synthetic amorphous calcium phosphates.

5. Structural factors influencing the ability of compounds to inhibit hydroxyapatite formation.

6. The synthesis of unlabeled and 32P-labeled phosphocitrate and analytical systems for its identification.

7. Structure--activity relationship of inhibitors of hydroxyapatite formation.

8. Synthesis and characterization of phosphocitric acid, a potent inhibitor of hydroxylapatite crystal growth.

1. How to control the size and morphology of apatite nanocrystals in bone.

Review 2. Pathophysiology-based treatment of idiopathic calcium kidney stones.

3. Role of Phosphorus-Containing Molecules on the Formation of Nano-Sized Calcium Phosphate for Bone Therapy.

4. Apatite formation on collagen fibrils in the presence of polyacrylic acid.

5. Adsorption and modification of calcium salt crystal growth by anionic peptides and spermine.

6. Functionalizing calcium phosphate biomaterials with antibacterial silver particles.