Results 251 to 260 of about 991,885 (339)

Neuroimmune Microenvironment Reprogramming via Immuno‐piezoelectric Transducers for Synergistic Stem Cell Therapy in Traumatic Brain Injury

Advanced Materials, EarlyView.
A novel immuno‐piezoelectric transducer is innovatively developed. This device promotes neural stem cell (NSC) differentiation and maturation via ultrasound‐induced electrical stimulation and it amplifies the therapeutic efficacy of NSC in traumatic brain injury (TBI) by modulating the immune microenvironment. This piezoelectric transducer with “immune‐
Linlin Liang, Xin Li, Kai Hu, Pingqiang Cai, Jianwu Wang, Jing Yu, Shasha Wang, Yuwei Zhao, Changgeng Xu, Siwei Li, Hong Liu, Changyong Wang, Jin Zhou   +12 more
wiley   +1 more source

SSUP-72/PINN-1 coordinates RNA-polymerase II 3' pausing and developmental gene expression in C. elegans. [PDF]

Nat Commun
Stubbe FX, Ponsard P, Steiner FA, Hermand D.   +3 more
europepmc   +1 more source

Structure of RNA polymerase II promoters. Coordinate conformational alteration of the upstream activator of the TATA- and RNA-initiation sequences under moderate torsional stress.

, 1986
Giorgio Camilloni, Flavio Della Seta, Rodolfo Negri, Ernesto Di Mauro   +3 more
openalex   +1 more source

Citrate‐Enhanced PCL Scaffolds for Bone Tissue Engineering

Advanced Materials Interfaces, EarlyView.
This study investigates citrate‐enhanced polycaprolactone (PCL) scaffolds designed for bone tissue engineering. Utilizing 3D printing technology, four scaffold patterns (triple hexagon, grid, gyroid, zigzag) are evaluated for mechanical properties, cellular proliferation, osteogenic differentiation, and gene expression.
Muge Musmula, Oguz Sogut, Basak Aru, Gizem Gurel, Serdar Sezer, Gulderen Yanıkkaya Demirel, Umran Aydemir Sezer   +6 more
wiley   +1 more source

Notch induces transcription by stimulating release of paused RNA polymerase II. [PDF]

Genes Dev
Rogers JM, Mimoso CA, Martin BJE, Martin AP, Aster JC, Adelman K, Blacklow SC.   +6 more
europepmc   +1 more source

Disruption of Sulfur Metabolism and Redox Homeostasis in Staphylococcus aureus Using Mechanically Robust Antibiofilm Ti‐Bi Alloys

Advanced Materials Interfaces, EarlyView.
Titanium (Ti) and bismuth (Bi) are selected as alloying elements for the preparation of the Ti‐Bi binary alloy system. Biofilm formation is found to be inhibited by bismuth through the disruption of sulfur metabolism and redox homeostasis, as well as through the direct downregulation of biofilm‐associated proteins.
Lei Shi, Chen Chen, Fupeng Li, Kexin Liu, Kewei Rong, Tong Xing, Tingxian Guo, Kai Huang, Shengbing Yang, Wentao Lin, Jie Zhao   +10 more
wiley   +1 more source

Systems-level feedback loops maintain gene expression homeostasis following RNA polymerase II dosage perturbation

Olthof AM, Noe Gonzalez MJ, Poulsen NB, Moreno NN, Bautu T, Cugusi S, Svejstrup JQ.   +6 more
europepmc   +1 more source

DSIF factor Spt5 coordinates transcription, maturation and exoribonucleolysis of RNA polymerase II transcripts. [PDF]

Nat Commun
Kuś K, Carrique L, Kecman T, Fournier M, Hassanein SS, Aydin E, Kilchert C, Grimes JM, Vasiljeva L.   +8 more
europepmc   +1 more source

Reconstitution of transcription with five purified initiation factors and RNA polymerase II from Saccharomyces cerevisiae

, 1992
Michael H. Sayre, Herbert Tschochner, Roger D. Kornberg   +2 more
openalex   +1 more source

Antimicrobial Multi‐Assay Evaluation of (Al‐Doped ZnO)‐Ag and TiO2‐Ag Nanocoatings: Impact of Direct and Indirect Mechanisms

Advanced Materials Interfaces, EarlyView.
This work explores the antimicrobial action of AZO‐Ag and TiO2‐Ag nanocoatings on plastic, demonstrating good efficacy against highly‐critical antibiotic‐resistant bacteria, yeast, and virus. A multi‐assay approach is here exploited to inspect the contribution of direct and indirect antimicrobial mechanisms, and potential human toxicity is also ...
Damiano Squitieri, Roberta Vitali, Cecilia Bartoleschi, Giulia Lombardini, Margherita Cacaci, Lorenzo Degli Esposti, Camilla Fusacchia, Skerxho Osmani, Luca Gavioli, Francesca Bugli, Daniele Valerini   +10 more
wiley   +1 more source