Results 71 to 80 of about 178,289 (369)
Shaping ability of four root canal instrumentation systems in simulated 3D-printed root canal models. [PDF]
PLoS ONE, 2018 INTRODUCTION:The aim of this study was to compare the shaping ability of four root canal preparation systems in newly developed 3D-printed root canal models.
David Christofzik +5 more
doaj +1 more source
Molecular Oncology, EarlyView.TOMM20 increases cancer aggressiveness by maintaining a reduced state with increased NADH and NADPH levels, oxidative phosphorylation (OXPHOS), and apoptosis resistance while reducing reactive oxygen species (ROS) levels. Conversely, CRISPR‐Cas9 knockdown of TOMM20 alters these cancer‐aggressive traits.
Ranakul Islam +9 more
wiley +1 more source
Kedo file system for root canal preparation in primary teeth
Indian Journal of Dental Research, 2019 Endodontic instruments play a vital role during root canal preparation. Biomechanical preparation in primary teeth is performed using the adult endodontic files. There are various disadvantages during use of adult endodontic files in primary teeth namely
G. Jeevanandan +2 more
semanticscholar +1 more source
Molecular Oncology, EarlyView.Combining melting curve analysis enhances the multiplexing capability of digital PCR. Here, we developed a 14‐plex assay to simultaneously measure single nucleotide mutations and amplifications of KRAS and GNAS, which are common driver genes in pancreatic cancer precursors. This assay accurately quantified variant allele frequencies in clinical samples
Junko Tanaka +10 more
wiley +1 more source
Molecular Oncology, EarlyView.Carcinoma‐associated fibroblasts (CAFs) in tumors influence cancer progression. We identified endoglin (ENG) as a key factor in TGF‐β signaling in myofibroblastic CAFs (myCAFs), linked to poor breast cancer outcomes. Inhibiting ENG on myCAFs suppressed the TGF‐β‐Smad2/3 pathway, reducing primary tumor growth and metastasis.
Shoki Okubo +11 more
wiley +1 more source
A comparative study of cyclic fatigue of 6 endodontic systems. An in vitro study [PDF]
, 2022 Mechanical preparation and the formation of space for adequate obturation are included in root canal shaping, but the complex root canal anatomy may be affect it.
Aranda, Susana +4 more
core +2 more sources
FEBS Open Bio, EarlyView.The tumor microenvironment is a dynamic, multifaceted complex system of interdependent cellular, biochemical, and biophysical components. Three‐dimensional in vitro models of the tumor microenvironment enable a better understanding of these interactions and their impact on cancer progression and therapeutic resistance.
Salma T. Rafik +3 more
wiley +1 more source
Root canal preparation with FlexMaster: asessment of torque and force in relation to canal anatomy [PDF]
International Endodontic Journal, 2003 AbstractAim To investigate physical parameters of FlexMaster nickel‐titanium instruments while preparing curved canals in maxillary molars in vitro.Methodology A torque‐testing platform was used to prepare root canals in 11 extracted human maxillary molars with FlexMaster rotary instruments.
Ove A. Peters +3 more
openaire +5 more sources
Current trends in single‐cell RNA sequencing applications in diabetes mellitus
FEBS Open Bio, EarlyView.Single‐cell RNA sequencing is a powerful approach to decipher the cellular and molecular landscape at a single‐cell resolution. The rapid development of this technology has led to a wide range of applications, including the detection of cellular and molecular mechanisms and the identification and introduction of novel potential diagnostic and ...
Seyed Sajjad Zadian +6 more
wiley +1 more source
Giornale Italiano di Endodonzia, 2015 Aim: To evaluate the quality of root canal preparation using two different mechanical NiTi systems. Methodology: 40 maxillary and mandibular molars were selected.
Nicola Maria Grande +4 more
doaj +1 more source