Results 91 to 100 of about 10,824,096 (352)
Nature Communications, 2022 Incorporation of noncanonical amino acids into proteins holds great promise for altering structure and function of these proteins. Here the authors generate metabolically modified prokaryotic and eukaryotic cells that can biosynthesize sTyr and ...
Yuda Chen +10 more
doaj +1 more source
Advanced Science, EarlyView.Streptococcus anginosus extracellular vesicles (SA‐EVs) accumulate in gastric tissue, disrupt epithelial tight junctions, and induce gastritis characterized by neutrophil infiltration and elevated cytokines (TNF‐α, IL‐6, IL‐17A). Proteomics identifies TMPC and FBP62 as key SA‐EVs virulence factors; their genetic deletion attenuates inflammation ...
Ying Gong +12 more
wiley +1 more source
Tomato EF-Tsmt, a functional mitochondrial translation elongation factor from higher plants [PDF]
, 2003 Ethylene-induced ripening in tomato (Lycopersicon esculentum) resulted in the accumulation of a transcript designated LeEF-Tsmt that encodes a protein with significant homology to bacterial Ts translational elongation factor (EF-Ts).
Benichou, Mohamed +10 more
core +2 more sources
Advanced Science, EarlyView.This study identifies Pirin (PIR), an iron‐binding protein, as a critical ferroptosis suppressor in colorectal cancer through lipid membrane remodeling. PIR, induced by NRF2 during ferroptotic stress, transcriptionally regulates PLA2G4A to shift cellular lipid composition away from ferroptosis‐permissive polyunsaturated phospholipids.
Wei Shi +10 more
wiley +1 more source
A simple, dual direct expression plasmid system in prokaryotic and mammalian cells [PDF]
, 2023 Manabu Murakami +5 more
openalex +1 more source
Advanced Science, EarlyView.The integrated system, comprising bacterial‐targeted photothermal nanoparticles (Fe2O3‐CS@RBP) and multifunctional hydrogels (PAOC‐3@BA) modules, achieves rapid wound healing within one week. This work introduces a smart therapeutic platform that integrates bacterial targeting, self‐regulating photothermal therapy, tissue adhesion, and stimulus ...
Hongping Wan, Huirong Tan, Xinghong Zhao
wiley +1 more source
Crystallization and preliminary crystallographic analysis of the DNA gyrase B protein from B-stearothermophilus [PDF]
, 1996 DNA gyrase B (GyrB) from B. stearothermophilus has been crystallized in the presence of the non-hydrolyzable ATP analogue, 5'-adenylpl-beta-gamma-imidodiphosphate (ADPNP), by the dialysis method.
Brannigan, J A +4 more
core +2 more sources
Communications Biology, 2021 Wang et al. developed a fluorescence-assisted single-cell methodology (split protease-E. coli ClpXP (SPEC)) to characterise protein-protein interactions for both eukaryotic and prokaryotic species in E. coli cells.
Shengchen Wang +7 more
doaj +1 more source
Advanced Science, EarlyView.This study reveals that dietary stachyose enriches Butyricimonas virosa, effectively attenuating metabolic dysfunction‐associated steatotic liver disease (MASLD). Mechanistically, B. virosa enhances gut thiamine monophosphate synthesis, which elevates hepatic thiamine pyrophosphate levels.
Ningning He +17 more
wiley +1 more source
Bio-Communication of Bacteria and its Evolutionary Interrelations to Natural Genome Editing Competences of Viruses [PDF]
, 2008 Communicative competences enable bacteria to develop, organise and coordinate rich social life with a great variety of behavioral patterns even in which they organise themselves like multicellular organisms.
Guenther Witzany
core +2 more sources