@article {69601,
	title = {3D nanoscale architecture of the respiratory epithelium reveals motile cilia-rootlets-mitochondria axis of communication},
	journal = {bioRxiv},
	year = {2024},
	month = {2024 Sep 08},
	abstract = {<p>A major frontier in single cell biology is decoding how transcriptional states result in cellular-level architectural changes, ultimately driving function. A remarkable example of this cellular remodelling program is the differentiation of airway stem cells into the human respiratory multiciliated epithelium, a tissue barrier protecting against bacteria, viruses and particulate matter. Here, we present the first isotropic three-dimensional map of the airway epithelium at the nanometre scale unveiling the coordinated changes in cellular organisation, organelle topology and contacts, occurring during multiciliogenesis. This analysis led us to discover a cellular mechanism of communication whereby motile cilia relay mechanical information to mitochondria through striated cytoskeletal fibres, the rootlets, to promote effective ciliary motility and ATP generation. Altogether, this study integrates nanometre-scale structural, functional and dynamic insights to elucidate fundamental mechanisms responsible for airway defence.</p>
},
	doi = {10.1101/2024.09.08.611854},
	url = {https://www.doi.org/10.1101/2024.09.08.611854},
	author = {Vijayakumaran, Aaran and Godbehere, Christopher and Abuammar, Analle and Breusegem, Sophia Y. and Hurst, Leah R. and Morone, Nobuhiro and Llodra, Jaime and Dalbay, Melis T. and Tanvir, Niaj M. and MacLellan-Gibson, K. and O{\textquoteright}Callaghan, Chris and Lorentzen, Esben and , and , and Murray, Andrew J. and Narayan, Kedar and Mennella, Vito}
}
@article {68887,
	title = {Volume electron microscopy.},
	journal = {Nature Reviews: Methods Primers},
	volume = {2},
	year = {2022},
	month = {2022 Jul 07},
	pages = {51},
	abstract = {<p>Life exists in three dimensions, but until the turn of the century most electron microscopy methods provided only 2D image data. Recently, electron microscopy techniques capable of delving deep into the structure of cells and tissues have emerged, collectively called volume electron microscopy (vEM). Developments in vEM have been dubbed a quiet revolution as the field evolved from established transmission and scanning electron microscopy techniques, so early publications largely focused on the bioscience applications rather than the underlying technological breakthroughs. However, with an explosion in the uptake of vEM across the biosciences and fast-paced advances in volume, resolution, throughput and ease of use, it is timely to introduce the field to new audiences. In this Primer, we introduce the different vEM imaging modalities, the specialized sample processing and image analysis pipelines that accompany each modality and the types of information revealed in the data. We showcase key applications in the biosciences where vEM has helped make breakthrough discoveries and consider limitations and future directions. We aim to show new users how vEM can support discovery science in their own research fields and inspire broader uptake of the technology, finally allowing its full adoption into mainstream biological imaging.</p>
},
	issn = {2662-8449},
	doi = {10.1038/s43586-022-00131-9},
	author = {Peddie, Christopher J and Genoud, Christel and Kreshuk, Anna and Meechan, Kimberly and Micheva, Kristina D and Narayan, Kedar and Pape, Constantin and Parton, Robert G and Schieber, Nicole L and Schwab, Yannick and Titze, Benjamin and Verkade, Paul and Aubrey, Aubrey and Collinson, Lucy M}
}
