Results 141 to 150 of about 846,528 (387)
Advanced Healthcare Materials, EarlyView.This study presents a bone‐on‐a‐chip platform incorporating TPMS scaffolds to study geometry‐dependent osteogenesis under dynamic flow. By tuning pore shape and solidity, it precisely controls mechanical cues, revealing how topological features and shear stress affect osteogenic differentiation and matrix formation.
Donggyu Kim +5 more
wiley +1 more source
Conformational switches control early maturation of the eukaryotic small ribosomal subunit
eLife, 2019 Eukaryotic ribosome biogenesis is initiated with the transcription of pre-ribosomal RNA at the 5’ external transcribed spacer, which directs the early association of assembly factors but is absent from the mature ribosome.
Mirjam Hunziker +5 more
doaj +1 more source
Reconstructing phylogeny from RNA secondary structure via simulated evolution
, 2002 DNA sequences of genes encoding functional RNA molecules (e.g., ribosomal RNAs) are commonly used in phylogenetics (i.e. to infer evolutionary history).
Fischer, Will, Geard, Nicholas
core
The role of programmed-1 ribosomal frameshifting in coronavirus propagation [PDF]
, 2008 Ewan P. Plant, Jonathan D. Dinman
openalex +1 more source
Introducing ribosomal tandem repeat barcoding for fungi
bioRxiv, 2018 Sequence analysis of the various ribosomal genetic markers is the dominant molecular method for identification and description of fungi. However, there is little agreement on what ribosomal markers should be used, and research groups utilize different ...
C. Wurzbacher +7 more
semanticscholar +1 more source
Advanced Healthcare Materials, EarlyView.A bone substitute with gentamicin physically precipitated onto the surface of carbonate apatite exhibits prompt drug release, high bactericidal activity, and osteogenic capacity. Efficient antibacterial activity mitigates early postoperative neutrophil accumulation, the status of which may serve as a potential parameter for evaluating the antibacterial
Linghao Xiao +6 more
wiley +1 more source
Advanced Science, EarlyView.BLP‐trained macrophages show augmented resistance to infection, but their mechanisms remain unclear. scRNA‐seq identified 13 BMDM subsets, with two novel anti‐inflammatory/antibacterial subpopulations (C5/C7) emerging post‐BLP training. BLP training activates NRF2, attenuates oxidative stress/ferroptosis, and boosts glycolysis/OXPHOS. Adoptive transfer
Yantong Wan +13 more
wiley +1 more source
BMC Genetics, 2000 Background To date, in eukaryotes, ribosomal protein expression is known to be regulated at the transcriptional and/or translational levels. But other forms of regulation may be possible.
Silar Philippe, Lalucque Hervé
doaj +1 more source
Differential distribution of rna and protein in the ribosomal fractions of escherichia coli [PDF]
Differential distribution of RNA and protein in ribosomal fractions of Escherichia ...
Raacke, I. D.
core +1 more source
Advanced Science, EarlyView.In pancreatic cancer, the protein DKK3 is found to play a complex role: it initially slows early tumor growth but later promotes tumor aggressiveness. DKK3 expression evolves during progression and drives cancer severity by orchestrating cellular and molecular signaling pathways.
Dharini Srinivasan +20 more
wiley +1 more source