Results 51 to 60 of about 519 (150)

Assessing motile cilia coverage and beat frequency in mammalian in vitro cell culture tissues

Royal Society Open Science, 2023
Cilia density, distribution and beating frequency are important properties of airway epithelial tissues. These parameters are critical in diagnosing primary ciliary dyskinesia and examining in vitro models, including those derived from induced ...
Ricardo Fradique, Erika Causa, Clara Delahousse, Jurij Kotar, Laetitia Pinte, Ludovic Vallier, Marta Vila-Gonzalez, Pietro Cicuta   +7 more
doaj   +1 more source

The KIF6‐RBP Complex Orchestrates mRNA Transport Required for Sperm Flagellar Assembly

Advanced Science, EarlyView.
Two homozygous deleterious KIF6 variants are identified in unrelated men with impaired sperm motility. Mouse models and multi‐omics analyses reveal that KIF6 cooperates with the RNA‐binding proteins FMRP and FXR1 to deliver mRNAs essential for sperm flagellar assembly, linking disrupted mRNA transport to reduced abundance of key structural and ...
Chunbo Xie, Sibing Yi, Xinle Lin, Shen Zhang, Weili Wang, Shimin Yuan, Lanlan Meng, Yong Li, Chen Tan, Chunjia Wei, Yanyan Yu, Yaoqiong Liang, Huan Zhang, Liang Hu, Guangxiu Lu, Wenbin He, Qianjun Zhang, Juan Du, Ge Lin, Chaofeng Tu, Yue‐Qiu Tan   +20 more
wiley   +1 more source

SARS-CoV-2 infection induces the dedifferentiation of multiciliated cells and impairs mucociliary clearance

Nature Communications, 2021
SARS-CoV-2 infection damages the airways. Here the authors show that SARS-CoV-2 infection induces the rapid loss of airway motile cilia, resulting in altered cilia clearance function.
Rémy Robinot, Mathieu Hubert, Guilherme Dias de Melo, Françoise Lazarini, Timothée Bruel, Nikaïa Smith, Sylvain Levallois, Florence Larrous, Julien Fernandes, Stacy Gellenoncourt, Stéphane Rigaud, Olivier Gorgette, Catherine Thouvenot, Céline Trébeau, Adeline Mallet, Guillaume Duménil, Samy Gobaa, Raphaël Etournay, Pierre-Marie Lledo, Marc Lecuit, Hervé Bourhy, Darragh Duffy, Vincent Michel, Olivier Schwartz, Lisa A. Chakrabarti   +24 more
doaj   +1 more source

Single‐Cell and Spatial Transcriptomics Unveil Key Regulators Governing Cell Differentiation for Schistosoma japonicum Sexual Development

Advanced Science, EarlyView.
Using single‐cell and spatial transcriptomics, we identified key regulators that govern cell differentiation involved in parasite development and egg laying in Schistosoma japonicum. This comprehensive study establishes a foundational resource for understanding schistosome biology, deciphers the regulatory programs underlying cell differentiation and ...
Zhigang Lu, Xiaoxu Wang, Shun Li, Xuxin Li, Pengfei Du, Yameng Zheng, Lu Liu, Yanyan Zhang, Omri Wurtzel, Guofeng Cheng   +9 more
wiley   +1 more source

ARL13B controls male reproductive tract physiology through primary and Motile Cilia

Communications Biology
ARL13B is a small regulatory GTPase that controls ciliary membrane composition in both motile cilia and non-motile primary cilia. In this study, we investigated the role of ARL13B in the efferent ductules, tubules of the male reproductive tract essential
Céline Augière, Gabriel Campolina-Silva, Aaran Vijayakumaran, Odara Medagedara, Camille Lavoie-Ouellet, Charles Joly Beauparlant, Arnaud Droit, Ferran Barrachina, Kiera Ottino, Maria Agustina Battistone, Kedar Narayan, Rex Hess, Vito Mennella, Clémence Belleannée   +13 more
doaj   +1 more source

Rab8, Rab11, and Rab35 coordinate lumen and cilia formation during zebrafish left-right organizer development.

PLoS Genetics, 2023
An essential process during Danio rerio's left-right organizer (Kupffer's Vesicle, KV) formation is the formation of a motile cilium by developing KV cells which extends into the KV lumen. Beating of motile cilia within the KV lumen directs fluid flow to
Abrar A Aljiboury, Eric Ingram, Nikhila Krishnan, Favour Ononiwu, Debadrita Pal, Julie Manikas, Christopher Taveras, Nicole A Hall, Jonah Da Silva, Judy Freshour, Heidi Hehnly   +10 more
doaj   +1 more source

Molecular and Cellular Hallmarks of Age‐Related Vestibular Hair Cell Degeneration

Advanced Science, EarlyView.
This study utilizes single‐cell RNA‐seq transcriptomes, advanced imaging, and electrophysiology to examine universal and cell‐type‐specific aging signatures of vestibular hair cells. The study shows that impaired hair bundle function is a key driver of age‐related vestibular dysfunction.
Samadhi Kulasooriya, Huizhan Liu, Sarath Vijayakumar, Celia Bloom, Zhenhang Xu, Shu Tu, Benjamin J. Borgmeier, Mi Zhou, Litao Tao, Bechara Kachar, David Z. He   +10 more
wiley   +1 more source

The effect of Dnaaf5 gene dosage on primary ciliary dyskinesia phenotypes

JCI Insight, 2023
DNAAF5 is a dynein motor assembly factor associated with the autosomal heterogenic recessive condition of motile cilia, primary ciliary dyskinesia (PCD). The effects of allele heterozygosity on motile cilia function are unknown.
Amjad Horani, Deepesh Kumar Gupta, Jian Xu, Huihui Xu, Lis del Carmen Puga-Molina, Celia M. Santi, Sruthi Ramagiri, Steven K. Brennan, Jiehong Pan, Jeffrey R. Koenitzer, Tao Huang, Rachael M. Hyland, Sean P. Gunsten, Shin-Cheng Tzeng, Jennifer M. Strahle, Pleasantine Mill, Moe R. Mahjoub, Susan K. Dutcher, Steven L. Brody   +18 more
doaj   +1 more source

Evolution of Physical Intelligence Across Scales

Advanced Intelligent Discovery, EarlyView.
By following the evolution of physical intelligence across scales, this article shows how intelligence arises from materials, structures, physical interactions, and collectives. It establishes physical intelligence as the evolutionary foundation upon which embodied intelligence is built.
Ke Liu, Tianyun Huang, Aming Li, Pengyu Lv, Tingting Qin, Wenhui Chen, Hui Wei, Huiling Duan   +7 more
wiley   +1 more source

Dynamics of cilia length in left–right development [PDF]

Royal Society Open Science, 2017
Reduction in the length of motile cilia in the zebrafish left–right organizer (LRO), also known as Kupffer's vesicle, has a large impact on left–right development.
P. Pintado, P. Sampaio, B. Tavares, T. D. Montenegro-Johnson, D. J. Smith, S. S. Lopes   +5 more
doaj   +1 more source