Endocytosis

Basturea, Georgeta N

doi:10.13070/mm.en.9.2752

Cited by 3 publications

(3 citation statements)

References 149 publications

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“…Phagocytosis is generally restricted to specialized cells, such as macrophages, and is typically employed to digest bacteria and/or large particles. Pinocytosis is a non-specific, non-saturable, and non-carrier-mediated form of membrane transport via vesicular uptake of fluids, macromolecules and small pathogens ( Basturea, 2019 ). This last endocytic pathway, in turn, has been differentiated based on the coat proteins of the endocytic vesicle into: clathrin-mediated endocytosis and clathrin-independent endocytosis ( Basturea, 2019 ).…”

Section: Membrane Rafts In Endocytosismentioning

confidence: 99%

Membrane Rafts: Portals for Viral Entry

et al. 2021

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Membrane rafts are dynamic, small (10–200 nm) domains enriched with cholesterol and sphingolipids that compartmentalize cellular processes. Rafts participate in roles essential to the lifecycle of different viral families including virus entry, assembly and/or budding events. Rafts seem to participate in virus attachment and recruitment to the cell surface, as well as the endocytic and non-endocytic mechanisms some viruses use to enter host cells. In this review, we will introduce the specific role of rafts in viral entry and define cellular factors implied in the choice of one entry pathway over the others. Finally, we will summarize the most relevant information about raft participation in the entry process of enveloped and non-enveloped viruses.

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Section: Membrane Rafts In Endocytosismentioning

confidence: 99%

Membrane Rafts: Portals for Viral Entry

et al. 2021

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“…Lastly, to elucidate the internalization pathways involved, RAW 264.7 and THP-1 cells were incubated with classic endocytosis inhibitors 58 before adding the nanoparticles (0.1 mg Fe per mL) and the ferrozine assay was performed (Fig. S4 †).…”

Section: Resultsmentioning

confidence: 99%

Synergistic immunomodulatory effect in macrophages mediated by magnetic nanoparticles modified with miRNAs

et al. 2022

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“…Conversely, extracellular biomolecules that enter the membrane undergo intracellular transport in the cytoplasm. For example, extracellular small molecules such as amino acids cross the cell membrane by diffusion, while macromolecules such as growth factors, membrane proteins, and lipids pass through the cell membrane via endocytosis and are then translocated within the cell (Basturea 2019 ). Viruses, such as influenza, enter the cell through endocytosis and undergo intracellular transport to their destinations (Lakadamyali et al 2003 ).…”

Section: Biological Meaning Of Intracellular Transportmentioning

confidence: 99%

Intracellular transport dynamics revealed by single-particle tracking

Zhang¹,

Hui-Ying²,

Wang³

et al. 2021

Biophysics Reports

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Intracellular transport is the basis for the transfer of matter, energy, and information in cells and is critical to many cellular functions. Within the nonequilibrium environment of living cells, the transport behaviours are far from the traditional motion in liquid but are more complex and active. With the advantage of high spatial and temporal resolution, the single-particle tracking (SPT) method is widely utilized and has achieved great advances in revealing intracellular transport dynamics. This review describes intracellular transport from a physical perspective and classifies it into two modes: diffusive motion and directed motion. The biological functions and physical mechanisms for these two transport modes are introduced. Next, we review the principle of SPT and its advances in two aspects of intracellular transport. Finally, we discuss the prospect of near infrared SPT in exploring the in vivo intracellular transport dynamics.

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Endocytosis

Cited by 3 publications

References 149 publications

Membrane Rafts: Portals for Viral Entry

Membrane Rafts: Portals for Viral Entry

Synergistic immunomodulatory effect in macrophages mediated by magnetic nanoparticles modified with miRNAs

Intracellular transport dynamics revealed by single-particle tracking

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