2022
Analysis of Lipid Signaling in Drosophila Photoreceptors using Mass Spectrometry.
Panda A, Thakur R, Kumari A, Raghu P. Analysis of Lipid Signaling in Drosophila Photoreceptors using Mass Spectrometry. Journal Of Visualized Experiments 2022 PMID: 35311809, DOI: 10.3791/63516.Peer-Reviewed Original ResearchConceptsTransient receptor potentialDrosophila photoreceptorsSensory transductionMembrane lipid phosphatidylinositolLipid mass spectrometryLipid phosphatidylinositolDrosophila mutantsLipid signalingSignaling lipidsClasses of lipidsCell biologyPhospholipase CβSpecific lipidsMolecular geneticsLipid speciesPhotoreceptor physiologySuch lipidsMass spectrometryMutantsPhotoreceptorsLipid analysisTransductionModel systemBiologyReceptor potential
2016
Phospholipase D activity couples plasma membrane endocytosis with retromer dependent recycling
Thakur R, Panda A, Coessens E, Raj N, Yadav S, Balakrishnan S, Zhang Q, Georgiev P, Basak B, Pasricha R, Wakelam M, Ktistakis N, Raghu P. Phospholipase D activity couples plasma membrane endocytosis with retromer dependent recycling. ELife 2016, 5: e18515. PMID: 27848911, PMCID: PMC5125754, DOI: 10.7554/elife.18515.Peer-Reviewed Original ResearchMeSH KeywordsADP-Ribosylation Factor 1AnimalsCell MembraneCytoplasmic VesiclesDrosophila melanogasterDrosophila ProteinsEndocytosisGene ExpressionGenetic Complementation TestGuanosine TriphosphateLightPhosphatidic AcidsPhospholipase DPhotic StimulationPhotoreceptor Cells, InvertebrateRab GTP-Binding ProteinsRab7 GTP-Binding ProteinsRhodopsinVision, OcularConceptsPlasma membranePLD activityRetromer-dependent recyclingWild-type photoreceptorsMembrane endocytosisDependent recyclingPhospholipase D activityPhosphatidic acidRhabdomere sizeRhodopsin proteinEndocytosisCell bodiesPhotoreceptorsReduced levelsActivity couplesD activityComplex functionsMembraneTurnoverRab7ProteinVesiclesPhenotypeConsequent changesActivity