Results 21 to 30 of about 202,264 (382)

Effects of ERK/p38 MAPKs signaling pathways on MTA-mediated osteo/odontogenic differentiation of stem cells from apical papilla: a vitro study

open access: yesBMC Oral Health, 2020
Stem cells from apical papilla (SCAP) located in the root apex of immature permanent teeth are a reliable cell source for pulp-dentine complex regeneration.
Jing Du   +7 more
semanticscholar   +1 more source

CLINICAL AND RADIOGRAPHIC EVALUATION OF BIOMATERIALS USED IN DIFFERENT ENDODONTIC PROCEDURES-CASE SERIES

open access: yesEuropean Annals of Dental Sciences, 2022
Introduction: Endodontic treatment may be required for the permanent teeth due to different reasons in childhood. Biological materials such as MTA and Biodentine® have started to be used nowadays in different endodontic treatment. Studies have shown that
Sera Şimşek Derelioğlu   +2 more
doaj   +1 more source

Clinical studies with MTA [PDF]

open access: yesBritish Journal of Cancer, 1998
MTA (LY231514), a multi-targeted antifolate, is a classical antifolate undergoing intracellular polyglutamation. Polyglutamated MTA is a potent thymidylate synthase (TS) inhibitor and inhibits other folate-dependent enzymes, including dihydrofolate reductase and glycinamide ribonucleotide formyl transferase.
A H, Calvert, J M, Walling
openaire   +2 more sources

Skinhead on the MTA [PDF]

open access: yesEMBO reports, 2014
A political folk‐song from the 1940s and 1950s expressed the frustrations of Boston commuters with the over‐priced service and incomprehensible rules of the city's public transport system. The song told about a character named Charlie, who fell foul of a fare increase [1].
Jacobs Howy, Jacobs Howy
openaire   +2 more sources

mRNA adenosine methylase (MTA) deposits m6A on pri-miRNAs to modulate miRNA biogenesis in Arabidopsis thaliana

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2019
Significance Recently N6-methyladenosine (m6A) methylation has emerged as a biological process with significant impact on cellular functions. However, almost all the research regarding m6A methylation has been based on mRNAs. In our research, we focus on
S. S. Bhat   +14 more
semanticscholar   +1 more source

MTA versus Biodentine: Review of Literature with a Comparative Analysis.

open access: yesJournal of clinical and diagnostic research : JCDR, 2017
An ideal dental repair material should possess certain exclusive properties such as adequate adhesive ability, insolubility, dimensional stability, biocompatibility, bioactivity etc.
M. Kaur   +4 more
semanticscholar   +1 more source

A Bayesian adaptive marker‐stratified design for molecularly targeted agents with customized hierarchical modeling [PDF]

open access: yes, 2019
It is well known that the treatment effect of a molecularly targeted agent (MTA) may vary dramatically, depending on each patient's biomarker profile. Therefore, for a clinical trial evaluating MTA, it is more reasonable to evaluate its treatment effect ...
Cao, Sha   +4 more
core   +3 more sources

Antimicrobial activity and biocompatibility of the mixture of mineral trioxide aggregate and nitric oxide-releasing compound

open access: yesJournal of Dental Sciences, 2021
Background/purpose: Antimicrobial activity and biocompatibility of root canal sealer are related to the success of endodontic treatments. This study investigated the efficacy of mixture of mineral trioxide aggregate (MTA) and a NO-releasing compound for ...
Joo-Hee Shin, Jae Jun Ryu, Sung-Hoon Lee
doaj   +1 more source

Nano-hydroxyapatite modification of mineral trioxide aggregate (MTA): Physicochemical and biological evaluation of experimental endodontic cements [PDF]

open access: yesJournal of Dental Materials and Techniques
Objective: This study aimed to compare two Nano-hydroxyapatite (nHAp)-modified MTA systems (an additive formulation and a replacement formulation) against conventional MTA in terms of their physicochemical, cytocompatibility, and antimicrobial properties.
Chaitali Umesh Hambire   +1 more
doaj   +1 more source

Cerebral small vessel disease, medial temporal lobe atrophy and cognitive status in patients with ischaemic stroke and transient ischaemic attack [PDF]

open access: yes, 2017
BACKGROUND AND PURPOSE: Small vessel disease (SVD) and Alzheimer's disease (AD) are two common causes of cognitive impairment and dementia, traditionally considered as distinct processes.
Ali, M   +6 more
core   +2 more sources

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