Cell‐to‐cell transmission of HIV‐1 from provirus‐activated cells to resting naïve and memory human primary CD4 T cells is highly efficient and requires CD4 and F‐actin but not chemokine receptors
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Medical Virology"
DOI: 10.1002/jmv.28005
Abstract: Latently infected cells harboring replication‐competent proviruses represent a major barrier to HIV‐1 cure. One major effort to purge these cells has focused on developing the “shock and kill” approach for forcing provirus reactivation to induce… read more here.
Keywords: cell; provirus activated; transmission; cell transmission ... See more keywords
Cell-to-cell transmission of HSV-1 in differentiated keratinocytes promotes multinucleated giant cell formation.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of dermatological science"
DOI: 10.1016/j.jdermsci.2018.09.006
Abstract: BACKGROUND Herpes simplex virus (HSV) infection in the skin causes small grouped vesicles characterized by acantholytic cells and multinucleated giant cells (MGCs). Although viral factors have been studied as fusion proteins, little is known how… read more here.
Keywords: hsv; ca2 medium; cell; cell cell ... See more keywords
In Situ Ni2+ Stain for Liposome Imaging by Liquid-Cell Transmission Electron Microscopy.
Sign Up to like & getrecommendations! Published in 2020 at "Nano letters"
DOI: 10.1021/acs.nanolett.0c00898
Abstract: Solvated soft matter, both biological and synthetic, can now be imaged in liquids using liquid-cell transmission electron microscopy (LCTEM). However, such systems are usually composed solely of organic molecules (low Z elements) producing low contrast… read more here.
Keywords: microscopy; electron microscopy; electron; liquid cell ... See more keywords
Enhancing and Mitigating Radiolytic Damage to Soft Matter in Aqueous Phase Liquid-Cell Transmission Electron Microscopy in the Presence of Gold Nanoparticle Sensitizers or Isopropanol Scavengers.
Sign Up to like & getrecommendations! Published in 2021 at "Nano letters"
DOI: 10.1021/acs.nanolett.0c04636
Abstract: In this work, we describe the radiolytic environment experienced by a polymer in water during liquid-cell transmission electron microscopy (LCTEM). We examined the radiolytic environment of aqueous solutions of poly(ethylene glycol) (PEG, 2400 g/mol) in… read more here.
Keywords: microscopy; electron microscopy; damage; liquid cell ... See more keywords
In Situ Monitoring of the Seeding and Growth of Silver Metal-Organic Nanotubes by Liquid-Cell Transmission Electron Microscopy.
Sign Up to like & getrecommendations! Published in 2020 at "ACS nano"
DOI: 10.1021/acsnano.0c03209
Abstract: Metal-organic nanotubes (MONTs) are highly ordered one-dimensional crystalline porous frameworks. Despite being nanomaterials, virtually all studies of MONTs rely on characterization of the bulk crystalline material (micron-sized) by single-crystal X-ray diffraction. For MONTs to achieve… read more here.
Keywords: organic nanotubes; microscopy; metal organic; metal ... See more keywords
A unique pathway of PtNi nanoparticle formation observed with liquid cell transmission electron microscopy.
Sign Up to like & getrecommendations! Published in 2020 at "Nanoscale"
DOI: 10.1039/c9nr08352a
Abstract: An understanding of nanoparticle growth is significant for controlled synthesis of nanomaterials with desired physical and chemical properties. Here we report the in situ study of platinum-nickel alloy nanoparticle growth using in situ liquid cell… read more here.
Keywords: microscopy; nanoparticle; electron microscopy; liquid cell ... See more keywords
Unveiling growth and dynamics of liposomes by graphene liquid cell-transmission electron microscopy.
Sign Up to like & getrecommendations! Published in 2023 at "Nanoscale"
DOI: 10.1039/d2nr06147c
Abstract: Liposome is a model system for biotechnological and biomedical purposes spanning from targeted drug delivery to modern vaccine research. Yet, the growth mechanism of liposomes is largely unknown. In this work, the formation and evolution… read more here.
Keywords: graphene liquid; growth; microscopy; cell transmission ... See more keywords
An Enhanced Cell Transmission Model for Multi-Class Signal Control
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Intelligent Transportation Systems"
DOI: 10.1109/tits.2021.3101838
Abstract: Existing multi-class cell transmission model (CTM) based methodologies for signal timing or traffic assignment may transfer prioritized transit vehicles from one cell to the next one before processing their preceding passenger cars. In addition, existing… read more here.
Keywords: class; multi class; cell transmission; transmission model ... See more keywords
Traffic Simulation in Urban Networks Using Stochastic Cell Transmission Model
Sign Up to like & getrecommendations! Published in 2017 at "Computational Intelligence"
DOI: 10.1111/coin.12115
Abstract: The stochastic cell transmission model (SCTM) is a macroscopic traffic simulation model of high accuracy. One of its advantages is that it can represent the uncertainty of the traffic states and the changing travel demand… read more here.
Keywords: stochastic cell; urban networks; model; transmission model ... See more keywords
HIV-1 cell-to-cell transmission and broadly neutralizing antibodies
Sign Up to like & getrecommendations! Published in 2018 at "Retrovirology"
DOI: 10.1186/s12977-018-0434-1
Abstract: HIV-1 spreads through contacts between infected and target cells. Polarized viral budding at the contact site forms the virological synapse. Additional cellular processes, such as nanotubes, filopodia, virus accumulation in endocytic or phagocytic compartments promote… read more here.
Keywords: cell; hiv cell; cell cell; broadly neutralizing ... See more keywords
Rapid and Efficient Cell-to-Cell Transmission of Avian Influenza H5N1 Virus in MDCK Cells Is Achieved by Trogocytosis
Sign Up to like & getrecommendations! Published in 2021 at "Pathogens"
DOI: 10.3390/pathogens10040483
Abstract: Viruses have developed direct cell-to-cell transfer strategies to enter target cells without being released to escape host immune responses and antiviral treatments. These strategies are more rapid and efficient than transmission through indirect mechanisms of… read more here.
Keywords: cell; h5n1 virus; cell cell; virus ... See more keywords