The evaluation of lanthanum trapped prussian blue as a phosphate binding agent with reduced bone uptake

Fei Yan Chen, Zhe Jia Gu, Jing Wei Yi, Xian Zhu Xu, Padmakar Kulkarni, Qun Tang

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Toxicity arising from lanthanum accumulation in bone and liver is a big concern in the usage of lanthanum carbonate as a phosphate binder. In this paper colloidal lanthanum trapped Prussian blue is developed as a two-process-independent phosphate binder, which meets the requirement of separating two processes. The layered nanostructure of the as-formed LaPO4-PB hints its high binding affinity of phosphate and stability of lanthanum, hence free from absorption through the gastrointestinal tract, thus reducing lanthanum accumulation in the bone and liver is evidenced after long-term administration. Those results indicate that lanthanum trapped Prussian blue is a safe phosphate binder alternative to lanthanum carbonate.

Original languageEnglish (US)
Pages (from-to)2644-2648
Number of pages5
JournalNew Journal of Chemistry
Volume40
Issue number3
DOIs
StatePublished - 2016

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Lanthanum
Bone
Phosphates
Binders
Liver
Carbonates
Toxicity
Nanostructures
ferric ferrocyanide

ASJC Scopus subject areas

  • Chemistry(all)
  • Catalysis
  • Materials Chemistry

Cite this

The evaluation of lanthanum trapped prussian blue as a phosphate binding agent with reduced bone uptake. / Chen, Fei Yan; Gu, Zhe Jia; Yi, Jing Wei; Xu, Xian Zhu; Kulkarni, Padmakar; Tang, Qun.

In: New Journal of Chemistry, Vol. 40, No. 3, 2016, p. 2644-2648.

Research output: Contribution to journalArticle

Chen, Fei Yan ; Gu, Zhe Jia ; Yi, Jing Wei ; Xu, Xian Zhu ; Kulkarni, Padmakar ; Tang, Qun. / The evaluation of lanthanum trapped prussian blue as a phosphate binding agent with reduced bone uptake. In: New Journal of Chemistry. 2016 ; Vol. 40, No. 3. pp. 2644-2648.
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AU - Kulkarni, Padmakar

AU - Tang, Qun

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