Nanobody-mediated macromolecular crowding induces membrane fission and remodeling in the African trypanosome.
Sign Up to like & getrecommendations! Published in 2021 at "Cell reports"
DOI: 10.1016/j.celrep.2021.109923
Abstract: The dense variant surface glycoprotein (VSG) coat of African trypanosomes represents the primary host-pathogen interface. Antigenic variation prevents clearing of the pathogen by employing a large repertoire of antigenically distinct VSG genes, thus neutralizing the… read more here.
Keywords: nanobody mediated; mediated macromolecular; vsg; nanobody ... See more keywords
A Self-Regulated Virtual Impedance control of VSG in a microgrid
Sign Up to like & getrecommendations! Published in 2021 at "Electric Power Systems Research"
DOI: 10.1016/j.epsr.2021.107289
Abstract: Abstract In this paper, a self-regulated virtual impedance (SRVI) control of virtual synchronous generator (VSG) is proposed. In the modern power system, large penetration of inverter-interfaced distributed generator (DG) decreases the equivalent inertia of the… read more here.
Keywords: vsg; regulated virtual; control; self regulated ... See more keywords
Temperature shift activates bloodstream VSG expression site promoters in Trypanosoma brucei.
Sign Up to like & getrecommendations! Published in 2018 at "Molecular and biochemical parasitology"
DOI: 10.1016/j.molbiopara.2018.10.003
Abstract: Trypanosoma brucei relies on two types of variant surface glycoprotein (VSG) expression sites (ESs) for RNA polymerase I (Pol I) transcription of VSG pre-mRNA. Trypanosomes developing into infectious metacyclic cells in the tsetse vector use… read more here.
Keywords: bloodstream vsg; vsg; temperature; vsg expression ... See more keywords
Vertical sleeve gastrectomy increases duodenal Lactobacillus spp. richness associated with the activation of intestinal HIF2α signaling and metabolic benefits
Sign Up to like & getrecommendations! Published in 2022 at "Molecular Metabolism"
DOI: 10.1016/j.molmet.2022.101432
Abstract: Objective Vertical Sleeve Gastrectomy (VSG) is one of the most efficacious treatments for obesity and its comorbidities. Although a range of evidence suggests that alterations of the microbiota in the distal gut following VSG are… read more here.
Keywords: vsg; lactobacillus spp; duodenum; physiology ... See more keywords
Identification of potential protein partners that bind to the variant surface glycoprotein in Trypanosoma equiperdum
Sign Up to like & getrecommendations! Published in 2017 at "Parasitology"
DOI: 10.1017/s003118201700004x
Abstract: SUMMARY Trypanosoma equiperdum possesses a dense coat of a variant surface glycoprotein (VSG) that is used to evade the host immune response by a process known as antigenic variation. Soluble and membrane forms of the… read more here.
Keywords: protein; vsg; trypanosoma equiperdum; surface ... See more keywords
Variant antigen diversity in Trypanosoma vivax is not driven by recombination
Sign Up to like & getrecommendations! Published in 2020 at "Nature Communications"
DOI: 10.1038/s41467-020-14575-8
Abstract: African trypanosomes (Trypanosoma) are vector-borne haemoparasites that survive in the vertebrate bloodstream through antigenic variation of their Variant Surface Glycoprotein (VSG). Recombination, or rather segmented gene conversion, is fundamental in Trypanosoma brucei for both VSG… read more here.
Keywords: trypanosoma vivax; recombination; vsg; diversity ... See more keywords
Structural basis for the shielding function of the dynamic trypanosome variant surface glycoprotein coat
Sign Up to like & getrecommendations! Published in 2017 at "Nature Microbiology"
DOI: 10.1038/s41564-017-0013-6
Abstract: The most prominent defence of the unicellular parasite Trypanosoma brucei against the host immune system is a dense coat that comprises a variant surface glycoprotein (VSG). Despite the importance of the VSG family, no complete… read more here.
Keywords: vsg; surface glycoprotein; surface; variant surface ... See more keywords
Vertical sleeve gastrectomy induces distinctive transcriptomic responses in liver, fat and muscle
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-81866-5
Abstract: Vertical sleeve gastrectomy (VSG) is the most commonly performed bariatric/metabolic surgery, exhibiting a high rate of diabetes remission in humans. To elucidate the molecular mechanisms of VSG, we performed transcriptomic analysis of the liver, fat,… read more here.
Keywords: vsg; fat muscle; group; liver fat ... See more keywords
Effects analysis of excitation circuit on power control for VSG: a design‐oriented study
Sign Up to like & getrecommendations! Published in 2019 at "Iet Renewable Power Generation"
DOI: 10.1049/iet-rpg.2019.0389
Abstract: Reactive power control loop (RPCL) in virtual synchronous generator (VSG) plays the role of excitation circuit in conventional SG. The control strategy improvement or parameters configuration method of RPCL is always the emphasis of analysis.… read more here.
Keywords: vsg; control; power; excitation circuit ... See more keywords
Decoupling Control Scheme for VSG-WPPs to Participate in Grid Frequency Response
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2019.2932680
Abstract: By adopting the virtual synchronous generator (VSG) scheme with the inertia emulation controller and droop controller, wind power plants (WPPs) can participate in inertial response (IR) and primary frequency regulation (PFR). According to the analysis… read more here.
Keywords: vsg; response; scheme; controller ... See more keywords
Impedance-Based Harmonic Current Suppression Method for VSG Connected to Distorted Grid
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2019.2934084
Abstract: For the virtual synchronous generator (VSG) connected to the distorted grid, it is difficult to address the distorted grid current issue by the conventional harmonic suppression methods. To address this issue, in this article, we… read more here.
Keywords: connected distorted; vsg; vsg connected; impedance ... See more keywords