Microscopy preprints – applications in cell biology and more

Here is a curated selection of preprints published recently. In this post, we focus specifically on preprints using microscopy tools in different fields such as cell biology, neuroscience, and immunology.

Actin filaments act as a size-dependent diffusion barrier around centrosomes. Hsuan Cheng, Yu-Lin Kao, Lohitaksh Sharma, Wen-Ting Yang, Shih-Han Huang, Hong-Rui Lin, Yao-Shen Huang, Chi-Ling Kao, Lee-Wei Yang, Rachel Bearon, Yu-Chun Lin

cNap1 bridges centriole contact sites to maintain centrosome cohesion. Robert Mahen

Mitochondria transplantation between living cells. Christoph G. Gäbelein, Qian Feng, Edin Sarajlic, Tomaso Zambelli, Orane Guillaume-Gentil, Benoît Kornmann, Julia A. Vorholt

Spontaneous rotations in epithelia as an interplay between cell polarity and RhoA activity at boundaries. S. Lo Vecchio, O. Pertz, M. Szopos, L. Navoret, D. Riveline

Focal adhesion membrane is dotted with protein islands and partitioned for molecular hop diffusion. Takahiro K. Fujiwara, Shinji Takeuchi, Ziya Kalay, Yosuke Nagai, Taka A. Tsunoyama, Thomas Kalkbrenner, Limin H. Chen, Akihiro C.E. Shibata, Kokoro Iwasawa, Ken P. Ritchie, Kenichi G.N. Suzuki, Akihiro Kusumi

Myosin-X-dependent assembly of the extracellular matrix limits breast cancer invasion. Emilia Peuhu, Guillaume Jacquemet, Colinda LGJ Scheele, Ilkka Paatero, Kerstin Thol, Aleksi Isomursu, Maria Georgiadou, Camilo Guzmán, Satu Koskinen, Asta Laiho, Laura L Elo, Pia Boström, Pauliina Hartiala, Jacco van Rheenen, Johanna Ivaska

Tension-driven multi-scale self-organisation in human iPSC-derived muscle fibers. Qiyan Mao, Achyuth Acharya, Alejandra Rodríguez-delaRosa, Fabio Marchiano, Benoit Dehapoit, Ziad Al Tanoury, Jyoti Rao, Margarete Díaz-Cuadros, Arian Mansur, Erica Wagner, Claire Chardes, Vandana A. Gupta, Pierre-François Lenne, Bianca H. Habermann, Olivier Pourquie, Frank Schnorrer

Molecular-scale 3D visualisation of the cardiac ryanodine receptor clusters and the molecular-scale fraying of dyads. Thomas M. D. Sheard, Miriam E. Hurley, Andrew J. Smith, John Colyer, Ed White, Izzy Jayasinghe

Activity-dependent endoplasmic reticulum Ca2+ uptake depends on Kv2.1-mediated endoplasmic reticulum/plasma membrane junctions to promote synaptic transmission. Lauren C. Panzera, Ben Johnson, In Ha Cho, Michael M. Tamkun, Michael B. Hoppa

Independently paced calcium oscillations in progenitor and differentiated cells in an ex vivo epithelial organ. Anna A. Kim, Amanda Nguyen, Marco Marchetti, Denise Montell, Beth. L. Pruitt, Lucy Erin O’Brien

Identification of bacterial drug-resistant cells by the convolutional neural network in transmission electron microscope images. Mitsuko Hayashi-Nishino, Kota Aoki, Akihiro Kishimoto, Yuna Takeuchi, Aiko Fukushima, Kazushi Uchida, Tomio Echigo, Yasushi Yagi, Mika Hirose, Kenji Iwasaki, Eitaro Shin’ya, Takashi Washio, Chikara Furusawa, Kunihiko Nishino

Spatial and temporal analysis of neutrophil trans-epithelial migration in response to RSV infection. Elisabeth Robinson, Jenny Amanda Herbert, Machaela Palor, Luo Ren, Isobel Larken, Alisha Patel, Dale Moulding, Mario Cortina-Borja, Rosalind Louise Smyth, Claire Mary Smith

Anatomy and Development of the Pectoral Fin Vascular Network in the Zebrafish. Scott Paulissen, Daniel Castranova, Shlomo Krispin, Margaret Burns, Brant M. Weinstein

Control of cortical cytoskeleton-membrane interaction by RhoA regulates peripheral nerve myelination. Ana I. Seixas, Miguel R. G. Morais, Cord Brakebusch, João B. Relvas

Long-term imaging of the ventral nerve cord in behaving adult Drosophila. Laura Hermans, Murat Kaynak, Jonas Braun, Victor Lobato Ríos, Chin-Lin Chen, Semih Günel, Florian Aymanns, Mahmut Selman Sakar, Pavan Ramdya

Cephalopod Retinal Development Shows Vertebrate-like Mechanisms of Neurogenesis.
Francesca R Napoli, Christina M Daly, Stephanie Neal, Kyle J McCulloch, Alexandra Zaloga, Alicia Liu, Kristen M Koenig

Rapid reconstruction of neural circuits using tissue expansion and lattice light sheet microscopy. Joshua L Lillvis, Hideo Otsuna, Xiaoyu Ding, Igor Pisarev, Takashi Kawase, Jennifer Colonell, Konrad Rokicki, Cristian Goina, Ruixuan Gao, Amy Hu, Kaiyu Wang, John Bogovic, Daniel E Milkie, Linus Meienberg, Edward S Boyden, Stephan Saalfeld, Paul Tillberg, Barry J Dickson

A transcriptomic axis predicts state modulation of cortical interneurons. Stephane Bugeon, Joshua Duffield, Mario Dipoppa, Isabelle Prankerd, Anne Ritoux, Dimitris Nicoloutsopoulos, David Orme, Maxwell Shinn, Han Peng, Hamish Forrest, Aiste Viduolyte, Charu Bai Reddy, Yoh Isogai, Matteo Carandini, Kenneth D. Harris

Spatiotemporal transcriptome at single-cell resolution reveals key radial glial cell population in axolotl telencephalon development and regeneration. Xiaoyu Wei, Sulei Fu, Hanbo Li, Yang Liu, Shuai Wang, Weimin Feng, Yunzhi Yang, Xiawei Liu, Yan-Yun Zeng, Mengnan Cheng, Yiwei Lai, Xiaojie Qiu, Liang Wu, Nannan Zhang, Yujia Jiang, Jiangshan Xu, Xiaoshan Su, Cheng Peng, Lei Han, Wilson Pak-Kin Lou, Chuanyu Liu, Yue Yuan, Kailong Ma, Tao Yang, Xiangyu Pan, Shang Gao, Ao Chen, Miguel A. Esteban, Huanming Yang, Jian Wang, Guangyi Fan, Longqi Liu, Liang Chen, Xun Xu, Ji-Feng Fei, Ying Gu

3D-mapping of human lymph node and spleen reveals integrated neuronal, vascular, and ductal cell networks. Seth Currlin, Harry S. Nick, Marda Jorgensen, Jerelyn A. Nick, Maigan A. Brusko, Hunter Hakimian, Jesus Penaloza-Aponte, Natalie Rodriguez, Miguel Medina-Serpas, Mingder Yang, Irina Kusmartseva, Todd M. Brusko, Kevin Otto, Amanda L. Posgai, Clive H. Wasserfall, Mark A. Atkinson

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