Results 21 to 30 of about 24,862 (198)
A functional study of AUXILIN-LIKE1 and 2, two putative clathrin uncoating factors in Arabidopsis [PDF]
, 2018 Clathrin-mediated endocytosis (CME) is a cellular trafficking process in which cargoes and lipids are internalized from the plasma membrane into vesicles coated with clathrin and adaptor proteins. CME is essential for many developmental and physiological
Adamowski, Maciek +5 more
core +2 more sources
Frontiers in Microbiology, 2020 Thermal shift assays measure the stability of macromolecules and macromolecular assemblies as a function of temperature. The Particle Stability Thermal Release Assay (PaSTRy) of picornaviruses is based on probes becoming strongly fluorescent upon binding
Antonio Real-Hohn +4 more
doaj +1 more source
Hsc70-induced changes in clathrin-auxilin cage structure suggest a role for clathrin light chains in cage disassembly [PDF]
, 2013 The molecular chaperone, Hsc70, together with its co-factor, auxilin, facilitates the ATP-dependent removal of clathrin during clathrin-mediated endocytosis in cells.
Brodsky, Frances M. +10 more
core +2 more sources
Kinetics of HIV-1 capsid uncoating revealed by single-molecule analysis
eLife, 2018 Uncoating of the metastable HIV-1 capsid is a tightly regulated disassembly process required for release of the viral cDNA prior to nuclear import. To understand the intrinsic capsid disassembly pathway and how it can be modulated, we have developed a ...
Chantal L Márquez +10 more
doaj +1 more source
Cellular IP6 Levels Limit HIV Production while Viruses that Cannot Efficiently Package IP6 Are Attenuated for Infection and Replication [PDF]
, 2019 Summary: HIV-1 hijacks host proteins to promote infection. Here we show that HIV is also dependent upon the host metabolite inositol hexakisphosphate (IP6) for viral production and primary cell replication.
Böcking, Till +10 more
core +3 more sources
Uncoating of Clathrin-Coated Vesicles by Uncoating ATPase from Developing Peas [PDF]
Plant Physiology, 1993 A cytosolic ATPase (an enzyme that dissociates clathrin from clathrin-coated vesicles in the presence of ATP) was isolated from developing pea (Pisum sativum L.) cotyledons using chromatography on ATP-agarose. After chromatography on phenyl Sepharose, the fraction with uncoating activity was enriched in a doublet of 70-kD peptides.
T, Kirsch, L, Beevers
openaire +2 more sources
Proceedings, 2020 Flaviviruses are enveloped, arthropod-borne, positive-strand RNA viruses that cause significant human disease. While the basic mechanisms of flavivirus entry and fusion are understood, little is known about the postfusion events that precede RNA ...
Shuo Zhang +8 more
doaj +3 more sources
PLoS Pathogens, 2022 Nucleoli are membrane-less structures located within the nucleus and are known to be involved in many cellular functions, including stress response and cell cycle regulation. Besides, many viruses can employ the nucleolus or nucleolar proteins to promote
Sereina O Sutter +8 more
doaj +1 more source
Cells, 2022 Effective airborne transmission of coronaviruses via liquid microdroplets requires a virion structure that must withstand harsh environmental conditions.
Miguel Cantero +4 more
doaj +1 more source
Virology, 2015 Virus genomes are condensed and packaged inside stable proteinaceous capsids that serve to protect them during transit from one cell or host organism, to the next. During virus entry, capsid shells are primed and disassembled in a complex, tightly-regulated, multi-step process termed uncoating.
Kilcher, Samuel, Mercer, Jason
openaire +2 more sources