Journal article

Effects of Bovine Serum Albumin and High pH Pre-Treatment on the Remineralisation of Enamel Subsurface Lesions in vitro

James R Fernando, Peiyan Shen, Glenn D Walker, Yi Yuan, David P Stanton, Coralie Reynolds, Eric C Reynolds

CARIES RESEARCH | KARGER | Published : 2020


Accumulated intra-lesion protein such as serum albumin has been speculated to impede remineralisation of carious enamel lesions. The aim of this study was to assess whether intra-lesion bovine serum albumin (BSA) affected subsequent remineralisation of enamel subsurface lesions. Confocal microscopy was used to confirm localisation of BSA in artificial enamel subsurface lesions and its subsequent degradation by a high pH sodium hypochlorite treatment. An in vitro remineralisation experiment tested the effect of intra-lesion BSA, and its degradation by sodium hypochlorite, on remineralisation of subsurface lesions by casein phosphopeptide stabilised amorphous calcium fluoride phosphate. In add..

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