Results 71 to 80 of about 18,770 (220)
Identification of novel genes regulating the development of the palate
Developmental Dynamics, EarlyView.Abstract Background The International Mouse Phenotyping Consortium (IMPC) has generated thousands of knockout mouse lines, many of which exhibit embryonic or perinatal lethality. Using micro‐computed tomography (micro‐CT), the IMPC has created and publicly released three‐dimensional image data sets of embryos from these lethal and subviable lines.
Ashwin Bhaskar, Sophie Astrof
wiley +1 more source
Nature CommunicationsCentriole integrity, vital for cilia formation and chromosome segregation, is crucial for human health. The inner scaffold within the centriole lumen composed of the proteins POC1B, POC5 and FAM161A is key to this integrity.
Cornelia Sala +7 more
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The Journal of Cell Biology, 1966 Sperm formation was studied in the fern, Marsilea, and the cycad, Zamia, with particular emphasis on the centrioles. In Marsilea, the mature sperm possesses over 100 flagella, the basal bodies of which have the typical cylindrical structure of centrioles. Earlier observations by light microscopy suggested that these centrioles arise by fragmentation of
Ikuko Mizukami, Joseph Gall
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Deuterosome-Mediated Centriole Biogenesis [PDF]
Developmental Cell, 2013 The ability of cells to faithfully duplicate their two centrioles once per cell cycle is critical for proper mitotic progression and chromosome segregation. Multiciliated cells represent an interesting variation of centriole duplication in that these cells generate greater than 100 centrioles, which form the basal bodies of their motile cilia.
Klos Dehring, Deborah A. +5 more
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Augmin-dependent microtubule nucleation at microtubule walls in the spindle [PDF]
, 2013 © The Author(s), 2013. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Journal of Cell Biology 202 (2013): 25-33, doi:10.1083/jcb.201304031.The formation of a functional ...
Goshima, Gohta +6 more
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Movement Disorders, EarlyView.Abstract Background Peripheral disease mechanisms such as immune dysregulation may contribute to Parkinson's disease (PD). To investigate interactions between common PD mutations and immune responses to environmental pathogens, we studied responses to Pseudomonas aeruginosa (P.
Julian R. Mark +8 more
wiley +1 more source
Towards understanding centriole elimination
Open Biology, 2023 Centrioles are microtubule-based structures crucial for forming flagella, cilia and centrosomes. Through these roles, centrioles are critical notably for proper cell motility, signalling and division. Recent years have advanced significantly our understanding of the mechanisms governing centriole assembly and architecture.
Nils Kalbfuss, Pierre Gönczy
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Photoreceptor Outer Segment-like Structures in Long-Term 3D Retinas from Human Pluripotent Stem Cells. [PDF]
, 2017 The retinal degenerative diseases, which together constitute a leading cause of hereditary blindness worldwide, are largely untreatable. Development of reliable methods to culture complex retinal tissues from human pluripotent stem cells (hPSCs) could ...
Angueyra, Juan M +9 more
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The use of deidentified organ donor testes for research
Andrology, EarlyView.Abstract Our knowledge of testis development and function mainly comes from research using mammalian model organisms, primarily the mouse. However, there are integral differences between men and other mammalian species regarding cellular composition and expression profiles during fetal and post‐natal testis development and in the mature testis ...
Marina V. Pryzhkova +4 more
wiley +1 more source
Self-organization of Plk4 regulates symmetry breaking in centriole duplication
Nature Communications, 2019 During centriole duplication, Plk4 regulates formation of a single daughter centriole adjacent to the mother centriole, but the mechanism is unclear. Here, the authors show that Plk4 can undergo liquid–liquid phase separation and that the condensation ...
Shohei Yamamoto, Daiju Kitagawa
doaj +1 more source