Results 251 to 260 of about 2,706,723 (382)

Getting up to speed with transcription elongation by RNA polymerase II

Nature reviews. Molecular cell biology, 2015
I. Jonkers, J. Lis
semanticscholar   +1 more source

3D‐Printed Multidimensional Bionic Mg‐MC/PLGA Composite for Tailored Repair of Segmental Long Bone Defects

Advanced Healthcare Materials, EarlyView.
This study develops 3D‐printed Mg‐MC/PLGA scaffolds with varying Mg concentrations (0–20%). The 5% Mg scaffold shows optimal cytocompatibility, osteogenic activity in vitro, and significantly enhances bone regeneration in rabbits, improving bone volume and mechanical strength.
Shihang Liu, Shuai Zhou, Tingting Zou, Guangzhao Hou, Qian Xiao, Lin Li, Jianjun Yang, Wei Chen, Yingze Zhang, Hongzhi Lv   +9 more
wiley   +1 more source

An Innovative “Tooth‐On‐Chip” Microfluidic Device Emulating the Structure and Physiology of the Dental Pulp Tissue

Advanced Healthcare Materials, EarlyView.
This work presents a “tooth‐on‐chip” device that mimics dental pulp tissue. By co‐culturing key cell types, it recreates vascular networks, stem cell niches, the odontoblast/dentine interface, and trigeminal innervation. This innovative platform provides a unique model of dental pulp structure and physiology, with significant potential for accelerating
Alessandro Cordiale, Deborah Stanco, Roberta Visone, Bernd Stadlinger, Pierfrancesco Pagella, Marco Rasponi, Thimios A. Mitsiadis   +6 more
wiley   +1 more source

Licoflavone B Suppresses Influenza A Virus by Targeting the Viral RNA-Dependent RNA Polymerase (RdRp). [PDF]

Viruses
Fan P, Lv P, Zhang S, Zhu Z, Qian K, Han J, Cui Y, Feng Y, Li Z, Qiang L, Dong Y, Fang T, Jiang T, Yu C, Chi X.   +14 more
europepmc   +1 more source

Effect of Chemically Modified 70 S RNA from Avian Myeloblastosis Virus (AMV) upon the Activity of AMV DNA Polymerase [PDF]

, 1974
Takis S. Papas, Jack G. Chirikjian, Thomas W. Pry, Judith G. Massicot, R.D. Irwin, M. A. Chirigos   +5 more
openalex   +1 more source

Multiscale Hybrid Surface Topographies Orchestrate Immune Regulation, Antibacterial Defense, and Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Hybrid wrinkled topographies coordinate immune, tissue, and bacterial interactions. The surfaces promote osteointegration, tune macrophage polarization, and inhibit biofilm formation, highlighting a multifunctional strategy for next‐generation implant design.
Mohammad Asadi Tokmedash, Jacob Robins, J. Scott VanEpps, Minji Kim, Jouha Min   +4 more
wiley   +1 more source

Efficient termination of transcription by RNA polymerase I requires a conserved hairpin of the ribosomal RNA precursor. [PDF]

Sci Adv
Nielsen S, Zenkin N.
europepmc   +1 more source

Influenza virus RNA polymerase: insights into the mechanisms of viral RNA synthesis

Nature Reviews Microbiology, 2016
A. T. Velthuis, E. Fodor
semanticscholar   +1 more source

Preparation of Bifunctional Orthosilicophosphate MgO‐CaO‐ZnO‐P2O5‐SiO2 Glasses: in vitro Evaluation of Antibacterial Activity and Osteoblast Gene Expression Behavior

Advanced Healthcare Materials, EarlyView.
Bifunctional ZnO‐containing orthosilicophosphate glasses (SPGs) composed mainly of orthotetrahedral groups with the unique glass network structure without long‐chain units are prepared via melt‐quenching. The glasses exhibit excellent antibacterial activity and upregulate the expression of osteogenic markers by releasing inorganic ions.
Sungho Lee, Hayato Asano, Makoto Sakurai, Takayoshi Nakano, Toshihiro Kasuga   +4 more
wiley   +1 more source

Oropouche virus NSs protein suppresses host transcription by targeting the RNA polymerase II RPB1 protein. [PDF]

J Virol
Jurado-Cobena E, Alkan C, Ikegami T.
europepmc   +1 more source