title: Signal molecules-calcium phosphate coprecipitation and its biomedical application as a functional coating.
abstract: In this review, the current knowledge of signal molecules-calcium phosphate coprecipitation and its biomedical application as a functional coating are described. Although signal molecules regulate a variety of cellular processes, it is difficult to sustain the regulation activity for a long term when the signal molecules are only injected in a free form. The signal molecules-calcium phosphate coprecipitation on a substrate surface is a very promising process to achieve sustained regulation activity of the signal molecules by controlled and localized delivery of the signal molecules to specific body sites (implantation sites). However, the significance of immobilizing signal molecules with calcium phosphate coatings and their biomedical application are not systematically illustrated. For this purpose, the presently existing coprecipitation methods and strategies on biomedical application are summarized and discussed.
authors.affiliation: Human Technology Research Institute, Higashi, Tsukuba, Ibaraki, Japan. xp-wang@aist.go.jp
authors.forename: Xiupeng
authors.initials: X
authors.lastname: Wang
authors.forename: Atsuo
authors.initials: A
authors.lastname: Ito
authors.forename: Xia
authors.initials: X
authors.lastname: Li
authors.forename: Yu
authors.initials: Y
authors.lastname: Sogo
authors.forename: Ayako
authors.initials: A
authors.lastname: Oyane
mesh_terms: D000818:Animals; D035843:Biomedical Research / Q000379:methods*; D002130:Calcium Phosphates / Q000737:chemistry*; D011232:Chemical Precipitation; D020099:Coated Materials, Biocompatible / Q000737:chemistry*; D006801:Humans; D047908:Intracellular Signaling Peptides and Proteins / Q000737:chemistry*
chemical_list: D002130:Calcium Phosphates; D020099:Coated Materials, Biocompatible; D047908:Intracellular Signaling Peptides and Proteins; C020243:calcium phosphate