Results 31 to 40 of about 12,877 (235)

Expression Analysis of Fibronectin Type III Domain-Containing (FNDC) Genes in Inflammatory Bowel Disease and Colorectal Cancer [PDF]

open access: yes, 2019
Background. Fibronectin type III domain-containing (FNDC) proteins fulfill manifold functions in tissue development and regulation of cellular metabolism.
Adler, Andreas   +12 more
core   +2 more sources

Effect of medium or high concentrations of in-office dental bleaching gel on the human pulp response in the mandibular incisors [PDF]

open access: yesRestorative Dentistry & Endodontics, 2023
ObjectivesThe present study evaluated the pulp response of human mandibular incisors subjected to in-office dental bleaching using gels with medium or high concentrations of hydrogen peroxide (HP).Materials and MethodsThe following groups were compared ...
Douglas Augusto Roderjan   +6 more
doaj   +1 more source

Peripheral nerve glia as multipotent progenitors in craniofacial development [PDF]

open access: yes, 2015
Craniofacial development is complex. Numerous populations of progenitor cells coordinate activities to produce an array of highly integrated tissues inside the developing head.
Khatibi Shahidi, Maryam
core   +1 more source

Potassium Currents Activated by Depolarization in Odontoblasts

open access: yesFrontiers in Physiology, 2017
Increased intracellular free Ca2+ concentrations elicit plasma membrane depolarization, which leads to the activation of K+ currents. However, the precise properties of K+ currents activated by depolarization in odontoblasts remain to be elucidated.
Yuki Kojima   +6 more
doaj   +1 more source

On-demand chlorine dioxide solution enhances odontoblast differentiation through desulfation of cell surface heparan sulfate proteoglycan and subsequent activation of canonical Wnt signaling

open access: yesFrontiers in Cell and Developmental Biology, 2023
Heparan sulfate proteoglycans (HSPGs) surround the surface of odontoblasts, and their modification affects their affinity for Wnt ligands. This study proposes applying Matching Transformation System® (MA-T), a novel chlorinated oxidant, to enhance ...
Toshihiro Inubushi   +15 more
doaj   +1 more source

Presence of matrix vesicles in the body of odontoblasts and in the inner third of dentinal tissue: a scanning electron microscopyc study [PDF]

open access: yes, 2013
Objectives: The aim of this report is to present the results of a scanning electron microscopic study on the presence of matrix vesicles (MVs) found in human dentine.
Garcés Ortíz, Maricela   +2 more
core   +1 more source

Odontoblast morphology and dental repair [PDF]

open access: yesJournal of Dentistry, 2003
To investigate the changes in morphology and activity of pulp odontoblasts in response to cavity restoration variables and patient factors.Class V non exposed cavities were prepared in the intact 1st or 2nd premolar teeth of 27 patients, aged between 9 and 17 years-old.
Murray, P.E.   +5 more
openaire   +2 more sources

Zebrafish teeth as a model for repetitive epithelial morphogenesis: dynamics of E-cadherin expression [PDF]

open access: yes, 2010
Background: The development of teeth is the result of interactions between competent mesenchyme and epithelium, both of which undergo extensive morphogenesis.
Verstraeten, Barbara   +3 more
core   +2 more sources

Cytotoxicity and biocompatibility of direct and indirect pulp capping materials [PDF]

open access: yes, 2009
There are several studies about the cytotoxic effects of dental materials in contact with the pulp tissue, such as calcium hydroxide (CH), adhesive systems, resin composite and glass ionomer cements.
ATTA, Maria Teresa   +7 more
core   +3 more sources

Morphological changes in tissues of unerupted teeth

open access: yesPatologìâ, 2012
Morphological composition of unerupted teeth tissues was studied. The heterogeneous degree of mineralization of dentine and hypoplastic and atrophic changes of odontoblasts were determined in the result of the research.
Yu. V. Bisyarin, M. Ya. Pishkovtsi
doaj   +1 more source

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