Highly acidic pH facilitates enamel protein self-assembly, apatite crystal growth and enamel protein interactions in the early enamel matrix

Y Zhang, T Jin, W Zhu, M Pandya… - Frontiers in …, 2022 - frontiersin.org
Tooth enamel develops within a pH sensitive amelogenin-rich protein matrix. The purpose of
the present study is to shed light on the intimate relationship between enamel matrix pH …

Amelogenesis: Transformation of a protein-mineral matrix into tooth enamel

M Pandya, TGH Diekwisch - Journal of structural biology, 2021 - Elsevier
During enamel formation, the organic enamel protein matrix interacts with calcium
phosphate minerals to form elongated, parallel, and bundled enamel apatite crystals of …

Effects of phosphorylation on the self-assembly of native full-length porcine amelogenin and its regulation of calcium phosphate formation in vitro

FB Wiedemann-Bidlack, SY Kwak, E Beniash… - Journal of structural …, 2011 - Elsevier
The self-assembly of the predominant extracellular enamel matrix protein amelogenin plays
an essential role in regulating the growth and organization of enamel mineral during early …

Posttranslational amelogenin processing and changes in matrix assembly during enamel development

M Pandya, T Lin, L Li, MJ Allen, T Jin, X Luan… - Frontiers in …, 2017 - frontiersin.org
The extracellular tooth enamel matrix is a unique, protein-rich environment that provides the
structural basis for the growth of long and parallel oriented enamel crystals. Here we have …

Role of macromolecular assembly of enamel matrix proteins in enamel formation

HC Margolis, E Beniash… - Journal of dental …, 2006 - journals.sagepub.com
Unlike other mineralized tissues, mature dental enamel is primarily (> 95% by weight)
composed of apatitic crystals and has a unique hierarchical structure. Due to its high mineral …

Co-Immunoprecipitation Reveals Interactions Between Amelogenin and Ameloblastin via Their Self-Assembly Domains

RA Bapat, J Su, J Moradian-Oldak - Frontiers in Physiology, 2020 - frontiersin.org
Macromolecular assembly of extracellular enamel matrix proteins (EMPs) is intimately
associated with the nucleation, growth, and maturation of highly organized hydroxyapatite …

Tooth developmental biology: disruptions to enamel‐matrix assembly and its impact on biomineralization

ML Paine, ML Snead - Orthodontics & craniofacial research, 2005 - Wiley Online Library
Abstract Authors–Paine ML, Snead ML Dental enamel is a composite bioceramic material
that is the hardest tissue in the vertebrate body, containing long, thin crystallites of …

Analysis of self-assembly and apatite binding properties of amelogenin proteins lacking the hydrophilic C-terminal

J Moradian-Oldak, N Bouropoulos, L Wang… - Matrix Biology, 2002 - Elsevier
Amelogenins, the major protein component of the mineralizing enamel extracellular matrix
are critical for normal enamel formation as documented in the linkage studies of a group of …

Enamel biomineralization defects result from alterations to amelogenin self-assembly

ML Paine, DH Zhu, W Luo, P Bringas Jr… - Journal of Structural …, 2000 - Elsevier
Enamel formation is a powerful model for the study of biomineralization. A key feature
common to all biomineralizing systems is their dependency upon the biosynthesis of an …

The cooperation of enamelin and amelogenin in controlling octacalcium phosphate crystal morphology

D Fan, M Iijima, KM Bromley, X Yang, S Mathew… - Cells Tissues …, 2011 - karger.com
Enamel matrix proteins, including the most abundant amelogenin and lesser amounts of
enamelin, ameloblastin, and proteinases, play vital roles in controlling crystal nucleation and …