Results 81 to 90 of about 52,294 (289)
Nanoscale Mapping of the Subcellular Glycosylation Landscape
Advanced Science, EarlyView.Using multiplexed super‐resolution imaging with fluorophore‐labeled lectins, this study reports intracellular glycosylation at the nanoscale across organelles and synaptic specializations. Extending glycan analysis beyond the cell surface, Glyco‐STORM reveals distinct glycosylation nanodomains in the ER, Golgi, lysosomes, and synaptic sites.
Helene Gregoria Schroeter +4 more
wiley +1 more source
Giant organelle vesicles to uncover intracellular membrane mechanics and plasticity
Nature CommunicationsTools for accessing and studying organelles remain underdeveloped. Here, we present a method by which giant organelle vesicles (GOVs) are generated by submitting cells to a hypotonic medium followed by plasma membrane breakage.
Alexandre Santinho +4 more
doaj +1 more source
Proton gradients from light-harvesting E. coli control DNA assemblies for synthetic cells
Nature Communications, 2021 Controlled actuation is an important aspect of synthetic cellular systems. Here, the authors combine pH responsive DNA origami structures with light triggered proton pump engineered E.
Kevin Jahnke +11 more
doaj +1 more source
Dynamics of the Mammalian Placental Metabolome in Placentogenesis and Embryonic Development
Advanced Science, EarlyView.This study identifies three metabolic stages (E8.5, E9.5–10.5, E11.5–14.5) and two transition periods (E8.5–9.5, E10.5–11.5) in mouse placental development. NAD(H) emerges as a key dynamic metabolite that enhances embryonic growth through accelerated segmentation and increased proliferation of mouse embryonic stem cell (mESC)‐induced presomitic ...
Gang Chen +11 more
wiley +1 more source
Depolarization-activated potentiation of the T fiber synapse in the blue crab [PDF]
, 1993 The blue crab T fiber synapse, associated with the stretch receptor of the swimming leg, has a nonspiking presynaptic element that mediates tonic transmission.
Lin, J.-W., Llinas, R.
core
Consumed by Abdominal Distention
Arthritis Care &Research, Accepted Article.
Abimbola Fadairo‐Azinge +3 more
wiley +1 more source
Advanced Science, EarlyView.Phosphorylation of Optineurin by TBK1 induces the formation of filaments that condensate upon binding to linear polyubiquitin. Membrane‐anchored LC3 partitions into these condensates, suggesting that phase separation of filamentous Optineurin with ubiquitylated cargo promotes the sequestration of cargo and its subsequent alignment with LC3‐positive ...
Maria G. Herrera +10 more
wiley +1 more source
Interaction between catanionic vesicles and giant magnetic vesicles
Comptes Rendus. Chimie, 2008 Interactions between vesicles made of a sugar-derived tricatenar catanionic surfactant (TriCat), used as drug delivery vectors, and giant unilamellar vesicles (GUVs) encapsulating magnetic nanoparticles are investigated in order to understand the drug internalisation process.
Grégory Beaune +5 more
openaire +1 more source
Advanced Science, EarlyView.Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao +4 more
wiley +1 more source
AnimalsThe Qinling giant panda has a high susceptibility to skin damage, which affects its survival. Although their healing efficacy in panda injuries remains unexplored, extracellular vesicles from adipose-derived mesenchymal stem cells (ADMSC-EVs) have shown ...
Suhua Gong +10 more
doaj +1 more source