Results 91 to 100 of about 4,719 (225)

Rat Intestinal Vitamin D-dependent Calcium-binding Protein: Immunocytochemical Localization in Incisor Ameloblasts

open access: yes, 1984
Antiserum raised against the 10,000-Dalton vitamin D-dependent calcium-binding protein (CaBP10 ) from rat intestine was used to localize CaBP10 immunocytochemically in histological sections of rat mandible using an indirect immunoperoxidase method ...
G.L. Lankford, W.A. Gleason, A.N. Taylor
core   +1 more source

Melatonin and the Dental Pulp: A Scoping Review

open access: yesInternational Endodontic Journal, Volume 59, Issue 4, Page 590-613, April 2026.
ABSTRACT Background In general medicine, melatonin is known to enhance wound healing and promote stem cell differentiation. Its potential relevance in endodontics, however, remains underexplored. Objectives This scoping review aimed to systematically assess the available evidence on the effects of melatonin (a) on dental pulp tissue and (b) on human ...
Jasmin Schäfer   +2 more
wiley   +1 more source

Effect of bisphenol A on ameloblasts and tooth enamel mineralization

open access: yes, 2011
Effect of bisphenol A on ameloblasts and tooth enamel mineralization.
Bensidhoum, M.   +5 more
core   +1 more source

Ultrastructural and immunohistochemical study of the influence of fluoride excess on the development of rat incisor tooth buds

open access: yesJournal of Applied Oral Science, 2007
Little information is available on the pathogenesis of fluorosis during the fetal and initial postnatal period. In the present study, female rats received 0 (control), 7 or 100 ppm of sodium fluoride in drinking water, one week before breeding and ...
Renato Massaharu Hassunuma   +5 more
doaj   +1 more source

A Freeze-Fracture Study of Ruffle-ended Post-secretory Ameloblasts

open access: yes, 1984
The post-secretory portion of the rat incisor enamel organ was prepared for routine transmission electron microscopy and freeze-fracture replication in order to define further the structural surface features of the ruffle-ended ameloblasts.
P.R. Garant, M.I. Cho, A. Nagy
core   +1 more source

Fluoride treatment resulted in increased SATB1 protein retention and increased phosphorylated protein kinase C alpha (p-PKCα) in ameloblasts.

open access: yes, 2014
A) Immunostaining of control incisors showed that SATB1 was upregulated in the preameloblalsts (PAB) and downregulated in secretory ameloblasts (SAB).
Pamela K. Den Besten (608501)   +7 more
core   +1 more source

The Importance of Connexin 43 in Enamel Development and Mineralization

open access: yesFrontiers in Physiology, 2018
During enamel development, formation of hydroxyapatite crystals and regulation of pH in the enamel matrix require massive transport of ions. Both ameloblasts and adjacent dental epithelial cells in the stellate reticulum co-express several transmembrane ...
Sali Al-Ansari   +12 more
doaj   +1 more source

Cytochemical localization of Ca2+-Mg2+ adenosine triphosphatase in rat incisor ameloblasts during enamel secretion and maturation.

open access: yes, 1987
A modified Wachstein-Meisel medium containing lead or cerium as capturing ions was used to localize Ca2+-Mg2+ adenosine triphosphatase (ATPase; EC 3.6.1.3) in rat incisor ameloblasts during enamel formation. Sections representing different developmental
A E Zaki, D R Eisenmann, A H Salama
core   +1 more source

The Effect of NaF on the Existence of Ameloblasts and the Change of Tooth Dimension [PDF]

open access: yes, 2017
Ameloblasts cell which is very sensitive to the influence of internal and external factors. One external factor is the effect of fluoride elements that are able to affect the integrity of the ameloblasts cells and structure as well as the dimensions of ...
Soetjipto   +5 more
core   +1 more source

4-phenylbutyrate Mitigates Fluoride-Induced Cytotoxicity in ALC Cells

open access: yesFrontiers in Physiology, 2017
Chronic fluoride over-exposure during pre-eruptive enamel development can cause dental fluorosis. Severe dental fluorosis is characterized by porous, soft enamel that is vulnerable to erosion and decay.
Maiko Suzuki   +3 more
doaj   +1 more source

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