Colloidal Particles For Cellular Uptake And Delivery

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Colloidal particles for cellular uptake and delivery ...

    https://www.researchgate.net/publication/240497140_Colloidal_particles_for_cellular_uptake_and_delivery
    The different kinds of colloidal particle systems and the interactions between the particles and cells are highlighted, with a focus on the parameters governing cellular uptake. A perspective of ...

Colloidal particles for cellular uptake and delivery ...

    https://pubs.rsc.org/en/content/articlelanding/2009/jm/b815958k
    Numerous colloidal particles have been designed for cellular uptake and intracellular delivery in biological systems. The different kinds of colloidal particle systems and the interactions between the particles and cells are highlighted, with a focus on the parameters governing cellular uptake. A perspectiveAuthor: Ling Hu, Zhengwei Mao, Changyou Gao

Concepts of nanoparticle cellular uptake, intracellular ...

    https://www.sciencedirect.com/science/article/pii/S0169409X1930050X
    Multiple different cellular entry routes are available for nanoparticles to cross a cell’s plasma membrane during in vivo and in vitro cell exposure. These routes can be categorized into two general groups: (i) endocytosis-based uptake pathways (); and (ii) direct cellular entry of nanoparticles ().The field’s understanding of these nanoparticle cell entry pathways is currently evolving ...Author: Nathan D. Donahue, Handan Acar, Stefan Wilhelm

The role of surface charge in cellular uptake and ...

    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3493258/
    Nov 02, 2012 · Many types of nanoparticles (NPs) are tested for use in medical products, particularly in imaging and gene and drug delivery. For these applications, cellular uptake is usually a prerequisite and is governed in addition to size by surface characteristics such as hydrophobicity and charge.

Colloidal delivery systems in foods: A general comparison ...

    https://www.sciencedirect.com/science/article/pii/S0023643811001307
    And a general comparison with oral drug delivery systems with respect to the ways in which the knowledge from drug delivery can be extended to foods and the factors which need to be considered for development of colloidal delivery systems for food ingredients. ... Colloidal delivery systems such as colloidal particles, self-emulsifying systems ...Author: Ashok Patel, Krassimir P Velikov

Overviews on the cellular uptake mechanism of ...

    https://onlinelibrary.wiley.com/doi/pdf/10.1111/jcmm.13110
    Overviews on the cellular uptake mechanism of polysaccharide colloidal nanoparticles ... nanoparticles are ultrafine colloidal particles with the size range ... it is necessary to address the interaction and uptake of this class of delivery vehicles by cellular systems [23]. Therefore, inAuthor: Sara Salatin, Ahmad Yari Khosroushahi

Skin Penetration and Cellular Uptake of Amorphous Silica ...

    https://pubs.acs.org/doi/full/10.1021/nn301622h
    In this study, the skin penetration and cellular uptake of amorphous silica particles with positive and negative surface charge and sizes ranging from 291 ± 9 to 42 ± 3 nm were investigated. Dynamic light scattering measurements and statistical analyses of transmission electron microscopy images were used to estimate the degree of particle aggregation, which was a key aspect to understanding ...Author: Fiorenza Rancan, Qi Gao, Christina Graf, Stefan Troppens, Sabrina Hadam, Steffen Hackbarth, Cynthia ...

Polysaccharide colloidal particles as delivery systems for ...

    https://www.researchgate.net/publication/12081719_Polysaccharide_colloidal_particles_as_delivery_systems_for_macromolecules
    Polysaccharide colloidal particles as delivery systems for macromolecules ... mucosal residence time and cellular uptake and that the NPL are the best candidates to interact with airway mucosal ...

Protein adsorption and cellular uptake of cerium oxide ...

    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2259388/
    Knowledge of protein adsorption and cellular uptake will be very useful in improving the beneficial effects of cerium oxide nanoparticles in biology. In the present study, we determined the effect of zeta potential of cerium oxide nanoparticles on adsorption of bovine serum albumin (BSA) and cellular uptake in adenocarcinoma lung cells (A549).Author: Swanand Patil, Amanda Sandberg, Eric Heckert, William Self, Sudipta Seal

Polyethyleneimine Coating Enhances the Cellular Uptake of ...

    https://pubs.acs.org/doi/10.1021/nn900918w
    Surface-functionalized mesoporous silica nanoparticles (MSNP) can be used as an efficient and safe carrier for bioactive molecules. In order to make the MSNP a more efficient delivery system, we modified the surface of the particles by a functional group that enhances cellular uptake and allows nucleic acid delivery in addition to traditional drug delivery. Noncovalent attachment of ...Author: Tian Xia, Michael Kovochich, Monty Liong, Huan Meng, Sanaz Kabehie, Saji George, Jeffrey I. Zink, An...

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