Results 31 to 40 of about 617,238 (284)

Average and Maximum Papilla Heights around Dental Implants in the Anterior Maxillary Region: A Retrospective Clinical Study

open access: yesInternational Journal of Dentistry, 2022
Objective. The aim of this study was to determine the average and maximum height of the papilla around maxillary anterior implants in respect of neighboring structures and location of implants. Materials and Methods.
Gholam Ali Gholami   +6 more
doaj   +1 more source

Interdental Papilla Length and the Perception of Aesthetics in Asymmetric Situations

open access: yesInternational Journal of Dentistry, 2015
The purpose of the study was to determine if there was a difference in the perception of aesthetics, by dental specialty, using computer assisted asymmetric alteration of the papilla length in the aesthetic zone with an apical alteration of the contact ...
Yung Cheng Paul Yu   +4 more
doaj   +1 more source

Expression analysis of candidate genes regulating successional tooth formation in the human embryo

open access: yesFrontiers in Physiology, 2014
Human dental development is characterized by formation of the primary teeth, which are subsequently replaced by the secondary dentition. The secondary dentition consists of incisors, canines and premolars derived from the successional dental lamina of ...
Ryan eOlley   +6 more
doaj   +1 more source

microRNA miR-34a regulates cytodifferentiation and targets multi-signaling pathways in human dental papilla cells.

open access: yesPLoS ONE, 2012
Odontogenesis relies on the reciprocal signaling interactions between dental epithelium and neural crest-derived mesenchyme, which is regulated by several signaling pathways.
Mian Wan   +8 more
doaj   +1 more source

Effect of Long-Term Cryopreservation on the Stemness of Stem Cells of Apical Papilla

open access: yesInternational Journal of Dentistry, 2022
Stem cells of apical papilla (SCAPs) are considered a subpopulation of dental stem cells with unique properties. They originate from a developing tissue, the apical papilla of developing teeth, a characteristic that enhances their stemness.
Anna Digka   +3 more
doaj   +1 more source

Adult oral health and dental visiting in Australia: results from the National Dental Telephone Interview Survey 2010 [PDF]

open access: yes, 2013
This publication reports on the oral health, dental visiting and dental treatment needs of Australian adults as self-reported in the National Dental Telephone Interview Survey (NDTIS) 2010.
Jane Harford   +3 more
core  

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

open access: yesFEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Gαi1/3 Are Essential for BMP2‐Induced Osteogenesis by Bridging BMP Receptors to the Gab1 Signaling Complex

open access: yesAdvanced Science, EarlyView.
The Gαi1/3 protein is a crucial connecting protein closely related to the signal transduction process of bone formation‐related cytokines such as BMP2. Gαi1/3 mediates downstream signaling pathways such as Smads and MAPK by binding to adaptor proteins like Gab1, thereby promoting the osteogenic effect of BMSCs.
Huajian Shan   +10 more
wiley   +1 more source

A clinical assessment of the volume of interproximal papilla after definitive prosthesis around immediate and delayed loading implants placed in the maxillary esthetic zone: An in vivo study

open access: yesThe Journal of Indian Prosthodontic Society, 2018
Background: The presence of the dental papilla is critical to achieve esthetics in a single tooth implant restoration. Aim: The purpose of this study was to determine if there were differences in the papilla fill between implant and teeth comparing ...
Rushad Hosi Nariman   +3 more
doaj   +1 more source

Comparison of interdental papillae around single implants in the tissue-level (TL) and bone-level (BL) implants: A clinical trial [PDF]

open access: yesJournal of Advanced Periodontology and Implant Dentistry, 2020
Background. This study aimed to evaluate the effect of bone-level implants in comparison with tissue-level implants on dental papilla dimensions in single-tooth implants. Methods. In the present clinical trial, 50 patients, 24 females (48%) and 26 males (
Seyed Ahmad Banihashem Rad   +2 more
doaj   +1 more source

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