A membrane-sensing mechanism links lipid metabolism to protein degradation at the nuclear envelope
Lee S, Rodrı́guez J, Merta H, Bahmanyar S. A membrane-sensing mechanism links lipid metabolism to protein degradation at the nuclear envelope. Journal Of Cell Biology 2023, 222: e202304026. PMID: 37382667, PMCID: PMC10309186, DOI: 10.1083/jcb.202304026.Peer-Reviewed Original ResearchConceptsAmphipathic helixDirect lipid-protein interactionsNuclear envelopeLipid-protein interactionsLipid compositionPhosphatidic acid phosphatase lipin-1INM proteomeNucleoplasmic domainOrganelle identityProteasomal regulationMembrane domainsAnimal cellsProteasomal degradationMaster regulatorProtein degradationLipid environmentLipin-1Packing defectsDAG speciesCTDNEP1Metabolism impactsSUN2Disease mechanismsMetabolismBroad implications