Aluminum can activate grapevine defense through actin remodeling
Sign Up to like & getrecommendations! Published in 2022 at "Horticulture Research"
DOI: 10.1093/hr/uhab016
Abstract: Abstract In the current study, we used a grapevine cell line in which actin filaments are labeled by GFP to show that aluminum causes actin remodeling through activation of NADPH oxidase in the plasma membrane,… read more here.
Keywords: aluminum; transcription; grapevine; defense ... See more keywords
2078-P: APPL2 Deficiency Diminishes Glucose-Stimulated Insulin Secretion in Pancreatic Beta Cells
Sign Up to like & getrecommendations! Published in 2020 at "Diabetes"
DOI: 10.2337/db20-2078-p
Abstract: In response to elevated postprandial blood glucose, remodeling of F-actin enables exocytosis of insulin granules from pancreatic β cells. Dysregulation of F-actin remodeling contributes to defective glucose-stimulated insulin secretion (GSIS) in β cells and subsequent… read more here.
Keywords: appl2; secretion; gsis; insulin secretion ... See more keywords
The Actin-Disassembly Protein Glia Maturation Factor γ Enhances Actin Remodeling and B Cell Antigen Receptor Signaling at the Immune Synapse
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Cell and Developmental Biology"
DOI: 10.3389/fcell.2021.647063
Abstract: Signaling by the B cell antigen receptor (BCR) initiates actin remodeling. The assembly of branched actin networks that are nucleated by the Arp2/3 complex exert outward force on the plasma membrane, allowing B cells to… read more here.
Keywords: arp2 complex; bcr; actin; antigen ... See more keywords
ARPC5 isoforms and their regulation by calcium-calmodulin-N-WASP drive distinct Arp2/3-dependent actin remodeling events in CD4 T cells
Sign Up to like & getrecommendations! Published in 2022 at "eLife"
DOI: 10.7554/elife.82450
Abstract: Arp2/3-dependent formation of nuclear F-actin networks of different morphology and stability is observed in an increasing number of biological processes. In CD4 T cells, T cell receptor (TCR) signaling induces cytoplasmic and nuclear F-actin assembly… read more here.
Keywords: cd4 cells; actin; nuclear actin; actin polymerization ... See more keywords