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
The physical and cellular mechanism of structural color change in zebrafish
Gur D, Moore A, Deis R, Song P, Wu X, Pinkas I, Deo C, Iyer N, Hess H, Hammer J, Lippincott-Schwartz J. The physical and cellular mechanism of structural color change in zebrafish. Proceedings Of The National Academy Of Sciences Of The United States Of America 2024, 121: e2308531121. PMID: 38805288, PMCID: PMC11161791, DOI: 10.1073/pnas.2308531121.Peer-Reviewed Original ResearchConceptsMicrotubule organizing centerCellular machineryFluorescence light microscopyOrganizing centerPharmacological perturbationsDyneinIridophoresRegulate body temperatureMicrotubulesCellular mechanismsIntracellular cAMPZebrafishMachineryIntracellular crystalsIon beam scanning electron microscopyGuanine crystalsStructural color changeLight microscopyColor change