Results 151 to 160 of about 108,992 (308)

Dentinal Microcracks after Root Canal Preparation in Primary Root: An In Vitro Evaluation of ProTaper Gold and Kedo-S Rotary File Systems. [PDF]

Int J Clin Pediatr Dent, 2023
Patil MB, Mandroli PS, Jalannavar P, Patil BB.   +3 more
europepmc   +1 more source

Safe root canal preparation [PDF]

British Dental Journal, 2012
openaire   +1 more source

Inhibition of Focal Adhesion Restricts Chemoresistance in Pancreatic Cancer by Targeting SLC7A11 Mediated Ferroptosis

Advanced Science, EarlyView.
FAK signaling drives chemoresistance and tumor evolution in pancreatic ductal adenocarcinoma. The FAK inhibitor IN10018 restores gemcitabine sensitivity by inducing SLC7A11‐mediated ferroptosis through the PI3K‐Akt pathway and remodeling the tumor microenvironment, reducing mesenchymal components while enhancing CD8+ T‐cell infiltration in preclinical ...
Yingjin Wang, Hui Yang, Baoyuan Zhang, Yongsu Ma, Kuangen Zhang, Peng Wang, Jiapeng Yang, Zaiqi Wang, Rong Liu, Xiaodong Tian, Ning Zhang, Yinmo Yang   +11 more
wiley   +1 more source

Evaluation of apical extrusion of debris and centering ability in different nickel-titanium files during curved root canal preparation. [PDF]

BMC Oral Health, 2023
Yu D, Guo L, Gao J, Liu J, Yang D.
europepmc   +1 more source

Concurrently Achieving 4.6 W/M2 and 120,000 Cyclability Enabled by Extendable Swing Arms in Rotational Triboelectric Nanogenerator

Advanced Science, EarlyView.
A rotational energy harvesting device that successfully reconciles high power density with mechanical durability through a hybrid sliding‐and‐bouncing kinematic mechanism is reported. The success reported in our paper includes addressing a dilemma where enhanced electrical output comes at the cost of increased friction and wear, limiting the practical ...
Yihong Lin, Jiaming Zhou, In‐Yong Suh, Eunjong Kim, Kin Chiu Yip, Dae‐jin Kim, Jang‐Mook Jeong, Young‐Jun Kim, Jinyoung Jeon, Ju‐Hyuck Lee, Yoon‐Hwae Hwang, Sang‐Woo Kim, Dong‐Myeong Shin   +12 more
wiley   +1 more source

Assessment of clinical and radiographic efficiency of manual and pediatric rotary file systems in primary root canal preparation: a randomized controlled clinical trial. [PDF]

BMC Oral Health, 2023
Hadwa SM, Ghouraba RF, Kabbash IA, El-Desouky SS.   +3 more
europepmc   +1 more source

Reprogramming Antitumor Immunity: NK Cell Strategies to Navigate the Immunosuppressive Tumor Microenvironment

Advanced Science, EarlyView.
ABSTRACT Tumor immune escape is a major barrier to durable cancer immunotherapy, as advanced malignancies create a tumor microenvironment (TME) that preferentially exhausts and disables T cell responses. While most approved cell therapies are T cell‐based, this limitation motivates the exploration of an alternative effector cell platform.
Tereza Kochs, Pranay Nath, Alice Chen, Rizwan Romee, Andreia Maia   +4 more
wiley   +1 more source

Treatment Outcome and Root Canal Preparation Techniques: 5-Year Follow-Up. [PDF]

Int Dent J, 2022
Makanjuola JO, Oderinu OH, Umesi DC.
europepmc   +1 more source

Aptamer‐Directed Porous DNA Nanocomposite Hydrogel for Active Pulp Preservation: Immunomodulation, Stem Cell Recruitment and Reparative Dentinogenesis

Advanced Science, EarlyView.
This study presents an injectable DNA‐based porous hydrogel integrating catechol motifs and targeting aptamers for pulpitis management. Upon in situ crosslinking, the scaffold actively recruits endogenous dental pulp stem cells, restores redox homeostasis, and modulates immune responses.
Luhui Cai, Huan Yu, Zihan Ni, Kan Chen, I‐Chen Tsai, Zeyu Bao, Shuo Sun, Weichang Li, Yunhua Chen, Qiong Xu   +9 more
wiley   +1 more source

Apical transportation with different root canal preparation techniques using edgEEvolve rotary instruments. [PDF]

Dent Res J (Isfahan), 2022
Mohsen Hasheminia S, Nohekhan A, Khazaei S, Farhad A.   +3 more
europepmc   +1 more source