Results 111 to 120 of about 26,368 (244)
Effect of retention design of artificial teeth and implant-supported titanium CAD-CAM structures on fracture resistance [PDF]
, 2016 Background: For implant-supported hybrid prostheses, high mastication forces and reduced acrylic resin thickness over a metal substructure often cause failures arising from tooth or resin fractures.
Ladetzki, Kristin +3 more
core +2 more sources
Modeling hepatic fibrosis in TP53 knockout iPSC‐derived human liver organoids
Molecular Oncology, EarlyView.This study developed iPSC‐derived human liver organoids with TP53 gene knockout to model human liver fibrosis. These organoids showed elevated myofibroblast activation, early disease markers, and advanced fibrotic hallmarks. The use of profibrotic differentiation medium further amplified the fibrotic signature seen in the organoids.
Mustafa Karabicici +8 more
wiley +1 more source
The Journal of Indian Prosthodontic SocietyAim: The study’s objective was to evaluate the stress distribution in tooth-implant, implant-implant, and tooth-tooth supported prostheses under parafunctional loading in axial and oblique directions employing a 3D finite element analysis in the ...
P Ambili Ravindran +5 more
doaj +1 more source
DIGITAL TRANSFORMATION OF THE IMPLANT SUPPORTED PROSTHODONTIC REHABILITATION
, 2021 Роман Розов +1 more
openalex +1 more source
Validation of an experimental polyurethane model for biomechanical studies on implant supported prosthesis - tension tests [PDF]
, 2011 OBJECTIVES: The complexity and heterogeneity of human bone, as well as ethical issues, frequently hinder the development of clinical trials. The purpose of this in vitro study was to determine the modulus of elasticity of a polyurethane isotropic ...
FERREIRA, Paulo Martins +4 more
core +3 more sources
A synthetic benzoxazine dimer derivative targets c‐Myc to inhibit colorectal cancer progression
Molecular Oncology, EarlyView.Benzoxazine dimer derivatives bind to the bHLH‐LZ region of c‐Myc, disrupting c‐Myc/MAX complexes, which are evaluated from SAR analysis. This increases ubiquitination and reduces cellular c‐Myc. Impairing DNA repair mechanisms is shown through proteomic analysis.
Nicharat Sriratanasak +8 more
wiley +1 more source
Penanggulangan Komplikasi dalam Perawatan Restorasi Implan Tulang
Journal of Dentistry Indonesia, 2015 Clinical complications of endosseous implants are the effects of mal-treatments including patient selection, treatment planning, clinical execution and patient cooperation.
Suhandi Sidjaja
doaj +1 more source
Molecular Oncology, EarlyView.Adaptaquin selectively kills glioma stem cells while sparing differentiated brain cells. Transcriptomic and proteomic analyses show Adaptaquin disrupts iron and cholesterol homeostasis, with iron chelation amplifying cytotoxicity via cholesterol depletion, mitochondrial dysfunction, and elevated reactive oxygen species.
Adrien M. Vaquié +16 more
wiley +1 more source
Aggressive prostate cancer is associated with pericyte dysfunction
Molecular Oncology, EarlyView.Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero +11 more
wiley +1 more source
Current Research in Dental SciencesObjective: The aim of the study is to evaluate the stress distribution of zirconia-reinforced lithium silicate all-ceramic fixed partial dentures under occlusal loading; in terms of material, restoration, and supporting type.Methods: Six different models
Hüseyin Botsalı +3 more
doaj +1 more source