Results 41 to 50 of about 9,046 (267)

CDKN2A/p16INK4a expression is associated with vascular progeria in chronic kidney disease [PDF]

open access: yes, 2017
Patients with chronic kidney disease (CKD) display a progeric vascular phenotype linked to apoptosis, cellular senescence and osteogenic transformation. This has proven intractable to modelling appropriately in model organisms.
Bárány, Peter   +13 more
core   +1 more source

Evaluation of the pulp response following direct pulp capping with exogenous nitric oxide and Mineral Trioxide Aggregate (MTA) a histologic study

open access: yesHeliyon, 2023
Background: Recently, vital pulp therapy is widely used all over the world. It aims to maintain the viability and function of the injured dental pulp tissue.
Amirah Alnour   +3 more
doaj   +1 more source

A Radiographic Assessment of the Prevalence of Pulp Stones in Patients Referred to Rafsanjan Faculty of Dentistry in 2008 [PDF]

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2011
Background and Objectives: Pulp stone (PS) is foci of calcification within the dental pulp whose etiology remains yet unknown. The prevalence of PS has been reported to very variable in other studies. The aim of this study was to determine the prevalence
Ahmadi Kohanali J   +2 more
doaj   +2 more sources

Advances of Proteomic Sciences in Dentistry [PDF]

open access: yes, 2016
Applications of proteomics tools revolutionized various biomedical disciplines such as genetics, molecular biology, medicine, and dentistry. The aim of this review is to highlight the major milestones in proteomics in dentistry during the last fifteen ...
Bartlett   +17 more
core   +2 more sources

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

Association between Periodontitis and Pulp Calcifications: Radiological Study

open access: yesInternational Journal of Dentistry, 2022
Objective. The presence of intrapulpal calcifications is one of the effects reported as a consequence of periodontal pathology. Although the impact of the pulp pathology on the periodontium is obvious, the contrary remains unclear and controversial. This
Bassim Nissrin   +2 more
doaj   +1 more source

Taurodontism: a review on its etiology, prevalence and clinical considerations [PDF]

open access: yes, 2010
Taurodontism can be defined as a change in tooth shape caused by the failure of Hertwig’s epithelial sheath diaphragm to invaginate at the proper horizontal level. An enlarged pulp chamber, apical displacement of the pulpal floor, and no constriction at
Kovvuru, Suresh Kumar, Manjunatha, B.S.
core   +1 more source

Toxicity of Flow Line, Durafill VS, and Dycal to Dental Pulp Cells: Effects of Growth Factors [PDF]

open access: yes, 2010
Introduction The objective was to determine the effects of growth factor treatment on dental pulp cell sensitivity to toxicity of 2 composite restoration materials, Flow Line and Durafill VS, and a calcium hydroxide pulp capping material, Dycal ...
Furey, Alyssa   +2 more
core   +1 more source

Crack Repair in Hydroxyapatite Bioceramics Using an Ultraviolet Ultrafast Laser

open access: yesAdvanced Materials Interfaces, EarlyView.
The study proposes an ultrafast ultraviolet laser approach to repair hidden tooth cracks, which has been preliminarily validated on HAP. Moreover, this technique aims to strengthen the native enamel structure rather than introducing a foreign filling material.
Yan Xue   +6 more
wiley   +1 more source

Detecting calcified pulp stones in patients with periodontal diseases using digital panoramic and periapical radiographies

open access: yesJournal of Dental Sciences, 2022
Background/purpose: Pulp stones are discrete calcified masses appearing in the dental pulp of healthy, disease and unerupted teeth. They are presented freely within the pulp tissue or attached and embedded in any part of coronal and radicular dentin ...
Gin Chen, Liang-Gie Huang, Pei-Cheng Yeh
doaj   +1 more source

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