Abstract
The formation and maturation of phagosomes are accompanied by acute changes in lipid metabolism. Phosphoinositides, in particular, undergo extensive modification as part of the signaling sequence that drives cytoskeletal and membrane remodeling. Because the phosphoinositides provide much of the anionic charge of the cytosolic leaflet of the plasmalemma and phagosomal membrane, the metabolic changes associated with signaling result in marked changes of the surface charge. Here we summarize the pathways involved in lipid remodeling during phagocytosis, the resultant alterations in the surface charge of the nascent and maturing phagosomes, and the consequent effects on the association of proteins attached to the membrane by electrostatic means.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
