Featured Publications
3D FIB-SEM reconstruction of microtubule–organelle interaction in whole primary mouse β cells
Müller A, Schmidt D, Xu CS, Pang S, D’Costa J, Kretschmar S, Münster C, Kurth T, Jug F, Weigert M, Hess HF, Solimena M. 3D FIB-SEM reconstruction of microtubule–organelle interaction in whole primary mouse β cells. Journal Of Cell Biology 2020, 220: e202010039. PMID: 33326005, PMCID: PMC7748794, DOI: 10.1083/jcb.202010039.Peer-Reviewed Original ResearchConceptsInsulin secretory granulesΒ-cellsSecretory granulesPrimary mammalian cellsFirst 3D reconstructionPrimary mouse β-cellsMouse β-cellsMammalian cellsMicrotubule organizationPlasma membraneIntracellular traffickingIslet β-cellsMicrotubule networkMicrotubulesUnprecedented resolutionCell constituentsMicrotubule numberCell functionGolgi apparatiCentriolesCellsEndocrine cellsGlucose stimulationEndomembranesGranules
2024
Volume microscopic analysis of membrane contact sites in mouse kidney renal proximal tubule epithelial cells
Pandya R, Pang S, Lackner E, Reyna-Neyra A, Li W, Sy K, Burdyniuk M, Weisz O, Xu C, Caplan M. Volume microscopic analysis of membrane contact sites in mouse kidney renal proximal tubule epithelial cells. Physiology 2024, 39: 1086. DOI: 10.1152/physiol.2024.39.s1.1086.Peer-Reviewed Original ResearchMembrane contact sitesProximal tubule epithelial cellsTubule epithelial cellsEndoplasmic reticulumEpithelial cellsContact sitesPlasma membraneER volumeRenal proximal tubule epithelial cellsFunction of membrane contact sitesVolume of endoplasmic reticulumProximal tubule cellsInter-organelle communicationBasal-lateral surfacesRenal epithelial cellsAdvanced imaging techniquesMedian volumeTubule cellsMale miceCell plasma membraneRenal cortexScanning electron microscopyFIB-SEMMouse kidneySmooth ER