Results 221 to 230 of about 21,365,185 (276)

Micro-CT Analysis of Solvent Use and Apical Enlargement in the Retreatment of S-Shaped Root Canals of Mandibular Molars. [PDF]

Int Endod J
Leal RMS, Campos MCBP, Copelli FA, Oda LY, Rodrigues CT, Cavenago BC, Silva EJNL.   +6 more
europepmc   +1 more source

Histological analysis of the spatio‐temporal development of porcine knee cartilage in embryonic and early postnatal stages

Animal Models and Experimental Medicine, EarlyView.
This study dynamically charts the developmental process of the knee joint cartilage from the embryonic stage through to postnatal life, revealing key developmental events including the origin of knee joint development, chondrification, primary ossification, secondary ossification, formation of the cartilage cancal, and formation of the growth plate. It
Yan Nie, Kai Wang, Xuewen Wang, Jinzhu Jing, Zhen Liang, Guoqiang Yan, Wen Feng Guo, Meng Zhang, Wei Zhang, Lei Xiang   +9 more
wiley   +1 more source

A DNA G‐Quadruplex‐Targeting Ligand Suppresses c‐MYC Expression: Implications for Gemcitabine‑Resistant Pancreatic Cancer

Angewandte Chemie, EarlyView.
PQB‐4, a fluorescent small‐molecule ligand that targets c‐MYC DNA G‐quadruplexes (G4s), showed marked synergy with gemcitabine in resistant PANC‐1 cells (CI = 0.027). In vivo, the ligand reduced tumor weight by 44% in a PANC‐1 xenograft model. These results highlight the therapeutic potential of c‐MYC DNA G4‐targeting ligands for treating gemcitabine ...
Bo‐Xin Zheng, Ya‐Kun Wang, Ze‐Xin Chen, Yi‐Wen Meng, Meng‐Ting She, Jia‐Peng Dong, Yingying Zheng, Yao‐Xun Zeng, Wen‐De Zheng, Wei Long, Wing‐Leung Wong   +10 more
wiley   +2 more sources

Artificial Intelligence and Anatomical Variation: A Narrative Review of Detection, Classification, and Educational Applications. [PDF]

Cureus
Mahgoub A, Singh A, Mahgoub A, Sharma D.
europepmc   +1 more source

Nanofabricated Biomaterials Model Tumor Extracellular Matrix Topography

Advanced NanoBiomed Research, EarlyView.
The unique structure and composition of the tumor microenvironment and its associated extracellular matrix (ECM) exert profound effects on cancer cell behavior that are difficult to model in vitro. This perspective discusses the utility of nanofabricated biosubstrates, such as the novel collagen‐coated nanogrooved array, for recapitulating the ...
Vic Zamloot, JinSeok Park
wiley   +1 more source

Evaluation of various obturation techniques with AH Plus Jet sealer in simulated C-shaped canals. [PDF]

Saudi Dent J
Gharechahi M, Mehrjouei M, Moradi S, Kazemian A, Hoseinzadeh M.   +4 more
europepmc   +1 more source

Biomimetic Nanomedicine for Aging‐Impaired Bone Regeneration: From Microenvironmental Dysfunction to Precision Therapeutics

Advanced NanoBiomed Research, EarlyView.
Aging disrupts the cellular, immune, vascular, and neural processes required for bone regeneration. This review connects these pathological barriers with biomimetic nanomedicine design, highlighting strategies for cellular rejuvenation, immune modulation, vascular regeneration, and neuro–bone coupling.
Zeyu Wang, He Zhang, Simo Liu, Rui Wang, Yiran Wei, Kailu Zheng, Yanming Guo, Min Li, Dian Yuan, Yuxin Liu, Lifang Feng, Yongping Ma, Yan Liu   +12 more
wiley   +1 more source

Root Canal Wall Adaptation of a Novel Filling Material: A Micro-CT Ex Vivo Evaluation. [PDF]

Dent J (Basel)
Kiefner P, Gules M, Bunea M, Ban M.
europepmc   +1 more source

Total arch distalization: A CBCT space assessment study. [PDF]

Bioinformation
K S I, Johns G, Sunny J, J S AN, K A, Madhavan R.   +5 more
europepmc   +1 more source