Ameloblastin and its multifunctionality in amelogenesis: a review

NC Kegulian, G Visakan, RA Bapat, J Moradian-Oldak - Matrix Biology, 2024 - Elsevier
Extracellular matrix proteins play crucial roles in the formation of mineralized tissues like
bone and teeth via multifunctional mechanisms. In tooth enamel, ameloblastin (Ambn) is one …

MSX2 in ameloblast cell fate and activity

S Babajko, M de La Dure-Molla, K Jedeon… - Frontiers in …, 2015 - frontiersin.org
While many effectors have been identified in enamel matrix and cells via genetic studies,
physiological networks underlying their expression levels and thus the natural spectrum of …

Mapping the tooth enamel proteome and amelogenin phosphorylation onto mineralizing porcine tooth crowns

DR Green, F Schulte, KH Lee, MK Pugach… - Frontiers in …, 2019 - frontiersin.org
Tooth enamel forms in an ephemeral protein matrix where changes in protein abundance,
composition and posttranslational modifications are critical to achieve healthy enamel …

Early evolution of enamel matrix proteins is reflected by pleiotropy of physiological functions

F Spoutil, G Aranaz-Novaliches, M Prochazkova… - Scientific Reports, 2023 - nature.com
Highly specialized enamel matrix proteins (EMPs) are predominantly expressed in
odontogenic tissues and diverged from common ancestral gene. They are crucial for the …

Amelogenins as potential buffers during secretory-stage amelogenesis

J Guo, DM Lyaruu, Y Takano… - Journal of dental …, 2015 - journals.sagepub.com
Amelogenins are the most abundant protein species in forming dental enamel, taken to
regulate crystal shape and crystal growth. Unprotonated amelogenins can bind protons …

Comparison of two mouse ameloblast-like cell lines for enamel-specific gene expression

J Sarkar, EJ Simanian, SY Tuggy, JD Bartlett… - Frontiers in …, 2014 - frontiersin.org
Ameloblasts are ectoderm-derived cells that produce an extracellular enamel matrix that
mineralizes to form enamel. The development and use of immortalized cell lines, with a …

The role of type VI collagen in alveolar bone

T Komori, H Pham, P Jani, S Perry, Y Wang… - International Journal of …, 2022 - mdpi.com
Many studies have been conducted to elucidate the role of Type VI collagen in muscle and
tendon, however, its role in oral tissues remains unclear. In this study, an α2 (VI) deficient …

The dynamic interactions of a multitargeting domain in ameloblastin protein with amelogenin and membrane

NC Kegulian, R Langen, J Moradian-Oldak - International Journal of …, 2023 - mdpi.com
The enamel matrix protein Ameloblastin (Ambn) has critical physiological functions,
including regulation of mineral formation, cell differentiation, and cell–matrix adhesion. We …

Ameloblastin binding to biomimetic models of cell membranes-a continuum of intrinsic disorder

GW Buchko, NC Kegulian, J Moradian-Oldak - Archives of Oral Biology, 2024 - Elsevier
Objective A 37-residue amino acid sequence corresponding to the segment encoded by
exon-5 of murine ameloblastin (Ambn), AB2 (Y67-Q103), has been implicated with …

[HTML][HTML] Distorted patterns of dentinogenesis and eruption in Msx2 null mutants: involvement of sost/sclerostin

N Amri, SX Djolé, S Petit, S Babajko, AE Coudert… - The American journal of …, 2016 - Elsevier
The muscle segment homeogenes Msx1 and Msx2 play a major role in tooth and bone
formation. Periodontal osteoclast impairment also occurs in Msx2 null mutant mice, which is …