@article {70359,
	title = {Adapting upright light sheet fluorescence microscopy for imaging at air-liquid interface},
	journal = {bioRxiv},
	year = {2026},
	month = {2026 Apr 09},
	abstract = {<p>Light sheet fluorescence microscopy (LSFM) is increasingly appreciated as the gold standard for gentle, volumetric imaging with fast acquisition speeds and/or long imaging durations. However, the often-constrained sample space of these microscopes has precluded a specific class of biological specimens from being studied with these tools: those requiring an air-liquid interface (ALI). Here, we present a device for robust imaging at ALI on an upright light sheet microscope with dipping objectives. We demonstrate the system using three relevant use-cases: ex vivo embryonic mouse salivary glands, human epidermal equivalent cultures, and in vivo adult Drosophila melanogaster brains. While the device presented is engineered for one specific light sheet microscope design, it provides a blueprint for easy adaptation to other systems. In doing so, it can potentially spur the use of LSFM for model systems that have so far been unable to take advantage of this powerful technology.</p>
},
	doi = {10.64898/2026.04.07.716945},
	url = {https://www.biorxiv.org/content/early/2026/04/09/2026.04.07.716945},
	author = {Hobson, Chad M. and Izumi, Kenji and Aaron, Jesse S. and Bharathan, Navaneetha Krishnan and Ceriani, M. Fernanda and Giang, William and Ispizua, Juan I. and Kowalczyk, Andrew P. and Lee, Rachel M. and Morales, E. Angelo and Puls, Owen F. and Quarles, Ellen and Rodriguez-Caron, Micaela and Stahley, Sara N. and Tassara, Francisco and Wang, Shaohe and Yao, Shunze and Tsuchiya, Takanori and Chew, Teng-Leong}
}
@article {68807,
	title = {Architecture and dynamics of a desmosome-endoplasmic reticulum complex.},
	journal = {Nature Cell Biology},
	volume = {25},
	year = {2023},
	month = {2023 Jun 16},
	pages = {823-835},
	abstract = {<p>The endoplasmic reticulum (ER) forms a dynamic network that contacts other cellular membranes to regulate stress responses, calcium signalling and lipid transfer. Here, using high-resolution volume electron microscopy, we find that the ER forms a previously unknown association with keratin intermediate filaments and desmosomal cell-cell junctions. Peripheral ER assembles into mirror image-like arrangements at desmosomes and exhibits nanometre proximity to keratin filaments and the desmosome cytoplasmic plaque. ER tubules exhibit stable associations with desmosomes, and perturbation of desmosomes or keratin filaments alters ER organization, mobility and expression of ER stress transcripts. These findings indicate that desmosomes and the keratin cytoskeleton regulate the distribution, function and dynamics of the ER network. Overall, this study reveals a previously unknown subcellular architecture defined by the structural integration of ER tubules with an epithelial intercellular junction.</p>
},
	keywords = {Cytoskeleton, Desmosomes, Endoplasmic Reticulum, Intermediate Filaments, Keratins},
	issn = {1476-4679},
	doi = {10.1038/s41556-023-01154-4},
	author = {Bharathan, Navaneetha Krishnan and Giang, William and Hoffman, Coryn L and Aaron, Jesse S and Khuon, Satya and Chew, Teng-Leong and Preibisch, Stephan and Trautman, Eric T and Heinrich, Larissa and Bogovic, John and Bennett, Davis and Ackerman, David and Park, Woohyun and Petruncio, Alyson and Weigel, Aubrey V and Saalfeld, Stephan and Wayne Vogl, A and Stahley, Sara N and Kowalczyk, Andrew P}
}
