Results 101 to 110 of about 47,098 (282)
In Vitro Transcription of 70 S RNA by the RNA-Directed DNA Polymerase of Rous Sarcoma Virus: Lack of Influence of RNase H [PDF]
Marc S. Collett, Anthony J. Faras
openalex +1 more source
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+9 more
wiley +1 more source
RNA-directed DNA polymerase from particles released by normal goose cells [PDF]
Georg Bauer, Howard M. Temin
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This study introduces a new lipopolymer nanoparticle (LPNP) system that efficiently delivers siRNA to leukemia cells. The LPNPs silence the leukemia fusion gene KMT2A::AFF1, induce apoptosis, and decrease leukemia burden in mice. These results demonstrate the potential of LPNPs as a targeted siRNA therapy for acute lymphoblastic leukemia.
Mohammad Nasrullah+9 more
wiley +1 more source
Lack of Sequence Homology Among RNAs of Avian Leukosis-Sarcoma Viruses, Reticuloendotheliosis Viruses, and Chicken Endogenous RNA-Directed DNA Polymerase Activity [PDF]
openalex +1 more source
Nuclear RNA Surveillance in \u3cem\u3eSaccharomyces cerevisiae\u3c/em\u3e: Trf4p-dependent Polyadenylation of Nascent Hypomethylated tRNA and an Aberrant Form of 5S rRNA [PDF]
1-Methyladenosine modification at position 58 of tRNA is catalyzed by a two-subunit methyltransferase composed of Trm6p and Trm61p in Saccharomyces cerevisiae.
Anderson, James T.+2 more
core +1 more source
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+6 more
wiley +1 more source
Directed evolution of novel polymerase activities: Mutation of a DNA polymerase into an efficient RNA polymerase [PDF]
Gang Xia+5 more
openalex +1 more source
A hybrid biopatch platform integrating 3D printed polymeric patterns with stem cell‐laden collagen bioinks is developed to mimic the mechanical properties of connective tissues. By tailoring geometric architectures, the constructs replicate anisotropic or isotropic mechanics, enhancing tissue‐specific regeneration.
Minjun Ahn+6 more
wiley +1 more source