Results 21 to 30 of about 20,255 (238)
PLoS ONE, 2012 During human immunodeficiency virus-1 (HIV-1) assembly, the host proteins CD4 (the HIV-1 receptor) and tetherin (an interferon stimulated anti-viral protein) both reduce viral fitness.
Tiffany M Lucas +3 more
doaj +4 more sources
Decreased, Deformed, Defective—How HIV-1 Vpu Targets Peroxisomes
mBio, 2020 Peroxisomes are found in essentially all eukaryotic cells and have been described as important hubs in innate sensing and the induction of type III interferons upon viral infection.
Kristina Hopfensperger, D. Sauter
semanticscholar +4 more sources
Vpu-Mediated Counteraction of Tetherin Is a Major Determinant of HIV-1 Interferon Resistance
mBio, 2016 Human immunodeficiency virus type 1 (HIV-1) groups M, N, O, and P are the result of independent zoonotic transmissions of simian immunodeficiency viruses (SIVs) infecting great apes in Africa.
Dorota Kmiec +5 more
doaj +2 more sources
Facial Expression Recognition at the Edge: CPU vs GPU vs VPU vs TPU [PDF]
ACM Great Lakes Symposium on VLSI, 2023 Facial Expression Recognition (FER) plays an important role in human-computer interactions and is used in a wide range of applications. Convolutional Neural Networks (CNN) have shown promise in their ability to classify human facial expressions, however,
Mohammadreza Mohammadi +3 more
semanticscholar +1 more source
Hydrolyzable Bio-Based Bisphenols Enabled by the Tishchenko Reaction for Polyurethane Vitrimers with Closed-Loop Recyclability. [PDF]
Adv Sci (Weinh)This study employs the Tishchenko coupling reaction to obtain bio‐based bisphenols containing degradable ester bonds with 100% atom utilization. Based on these bio‐based bisphenols, a fully bio‐based polyurethane Covalent Adaptable Networks are constructed, while simultaneously endowing the material with closed‐loop recyclability, degradability, and ...
Wang J +7 more
europepmc +2 more sources
mBio, 2023 HIV-1 evades antibody-dependent cellular cytotoxicity (ADCC) responses not only by controlling Env conformation and quantity at the cell surface but also by altering NK cell activation via the downmodulation of several ligands of activating and co ...
L. Marchitto +12 more
semanticscholar +1 more source
Differences in Oligomerization of the SARS-CoV-2 Envelope Protein, Poliovirus VP4, and HIV Vpu
bioRxiv, 2023 Viroporins constitute a class of viral membrane proteins with diverse roles in the viral life cycle. They can self-assemble and form pores within the bilayer that transport substrates, such as ions and genetic material, that are critical to the viral ...
J. A. Townsend +9 more
semanticscholar +1 more source
Insights into the oligomeric structure of the HIV-1 Vpu protein.
Journal of Structural Biology, 2023 The HIV-1-encoded protein Vpu forms an oligomeric ion channel/pore in membranes and interacts with host proteins to support the virus lifecycle. However, Vpu molecular mechanisms are currently not well understood.
Saman Majeed +6 more
semanticscholar +1 more source