Results 151 to 160 of about 4,618,222 (282)

Bio‐Inspired Artificial Ionic Mechanoreceptor

Advanced Functional Materials, EarlyView.
A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari, Jeppe Don, Lasse A. N. Pedersen, John Noee, Rassoul Tabassian   +4 more
wiley   +1 more source

Intracellular localisation and extracellular release of Y RNA and Y RNA binding proteins [PDF]

Cells can communicate via the release and uptake of extracellular vesicles (EVs), which are nano-sized membrane vesicles that can transfer protein and RNA cargo between cells.
Tran Ngoc Minh, Thi, Buck, Amy H, Driedonks, Tom A P, Ressel, Sarah, Nolte-'t Hoen, Esther N M   +4 more
core  

Shrinking of Extracellular Space During Metabolic Stress Accelerates Amyloid-β Aggregation. [PDF]

Biomolecules
De Oliveira LF, Karunarathne K, Zona D, Muschol M, Ullah G.   +4 more
europepmc   +1 more source

Diffusive drug delivery in the brain extracellular space from a cellular scale microtube. [PDF]

MRS Commun, 2022
Störi MJ, Oluwasanya PW, Proctor CM.
europepmc   +1 more source

Biomimetic Core–Shell Liposome Nanoparticles Deplete Lipoproteins and Enhance the Purity of Extracellular Vesicles from Human Blood

Advanced Functional Materials, EarlyView.
Lipoprotein‐mimicking nanoparticles (SL‐NPs), comprising Fe3O4@SiO2 cores coated with liposomal bilayers, selectively capture lipoproteins through protein corona formation. The resulting SL‐NP‐lipoprotein complexes can be removed by low‐speed centrifugation, thereby enhancing the purity of small extracellular vesicles (sEVs) isolated from human serum ...
Man‐Di Wang, Andrew J. Perciaccante, David Inman, Bong Hwan Sung, Alissa M. Weaver, Suzanne M. Ponik, Ying Ge, Song Jin   +7 more
wiley   +1 more source

Honey, I shrunk the extracellular space: Measurements and mechanisms of astrocyte swelling. [PDF]

Glia, 2022
Walch E, Fiacco TA.
europepmc   +1 more source

An Integrated Oxygen‐Supplying Device and Predictive Multiphysics Model for Extended Ambient Transport of Insulin‐Producing Cells

Advanced Functional Materials, EarlyView.
Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez, Ruth Tarpey, Benjamin Brennan, Bryan D. Boyle, Amir M. Alsharabasy, Abhik Mallick, Gabriella Bellavia, Abhay Pandit, Garry P. Duffy, Ruth E. Levey   +9 more
wiley   +1 more source

Brain Extracellular Space: From an Overlooked Dimension to Catalyst of a Novel Neuroscience Paradigm. [PDF]

Cyborg Bionic Syst
Han H, Dai H, Lopes LS, Ni R, Combes BF, Song Y, Tan H, Xu M, Li H, Lv S, Yang Z, Gao T, Zhang M, Shi Y, Shao J, Zhang Y, Fu W.   +16 more
europepmc   +1 more source

Near-Infrared Carbon Nanotube Tracking Reveals the Nanoscale Extracellular Space around Synapses. [PDF]

Nano Lett, 2022
Paviolo C, Ferreira JS, Lee A, Hunter D, Calaresu I, Nandi S, Groc L, Cognet L.   +7 more
europepmc   +1 more source

ATP‐Mediated Bidirectional Communication Between Natural and Artificial Cells for Controlled Bioreactions

Advanced Functional Materials, EarlyView.
Establishment of bidirectional communication behavior between natural and artificial cells. The first type of communication from natural dendritic cells to artificial polymeric cells was achieved via ATP release after cell lysis. The released ATP was taken up via gated UV‐controlled permeability increase of the polymeric membrane for performing ...
Ilona Kalte, Tsvetomir Ivanov, Leonhard Seufert, Shoupeng Cao, Lucas Caire da Silva, Volker Mailänder, Katharina Landfester   +6 more
wiley   +1 more source