نتایج جستجو برای: polymersome

تعداد نتایج: 167  

2017
James D Robertson Jon R Ward Milagros Avila-Olias Giuseppe Battaglia Stephen A Renshaw

Neutrophils are key effector cells in inflammation and play an important role in neutralizing invading pathogens. During inflammation resolution, neutrophils undergo apoptosis before they are removed by macrophages, but if apoptosis is delayed, neutrophils can cause extensive tissue damage and chronic disease. Promotion of neutrophil apoptosis is a potential therapeutic approach for treating pe...

2014
P.G. van Rhee R.S.M. Rikken L.K.E.A. Abdelmohsen J.C. Maan R.J.M. Nolte J.C.M. van Hest P.C.M. Christianen D.A. Wilson

Stomatocytes are polymersomes with an infolded bowl-shaped architecture. This internal cavity is connected to the outside environment via a small 'mouth' region. Stomatocytes are assembled from diamagnetic amphiphilic block-copolymers with a highly anisotropic magnetic susceptibility, which permits to magnetically align and deform the polymeric self-assemblies. Here we show the reversible openi...

2001
Harry Bermudez Aaron K. Brannan Daniel A. Hammer Frank S. Bates Dennis E. Discher

Vesicles prepared in water from a series of diblock copolymers and termed “polymersomes” are physically characterized. With increasing molecular weight M̄n, the hydrophobic core thickness d for the self-assembled bilayers of polyethyleneoxide polybutadiene (PEO-PBD) increases up to ∼ 20 nm considerably greater than any previously studied lipid system. The mechanical responses of these membranes,...

Journal: :Macromolecular Chemistry and Physics 2023

Macromol. Chem. Phys. 2023, 224, 2200300 DOI: https://doi.org/10.1002/macp.202200300 In the original publication of this article, a funding source is missing in Acknowledgements. The statement as follows: “U.L.M. acknowledges from European Union's Horizon 2020 research and innovation program under Marie Skłodowska-Curie grant agreement No 898878 (USOME).”

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