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Keywords: PAR proteins
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Journal Articles
Journal: Development
Development (2021) 148 (15): dev196345.
Published: 2 August 2021
... mediators of polarity in several organisms ( Lang and Munro, 2017 ; Nance and Zallen, 2011 ). Multiple reports suggest a functional interplay between Par proteins and the exocyst complex ( Ahmed and Macara, 2017 ; Armenti et al., 2014 ; Das et al., 2014 ; Lalli, 2009 ). We explored whether...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2019) 146 (22): dev174565.
Published: 21 November 2019
... of the cortical actomyosin network, and breaks symmetry to direct partitioning of the PAR proteins. However, the molecular nature of the centrosomal signal that triggers cortical anisotropy in the actomyosin network to promote polarity establishment remains elusive. Here, we discover that depletion of Aurora...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2019) 146 (6): dev171116.
Published: 25 March 2019
... to the posterior cytoplasm of C. elegans zygotes. Polarity Kinase PAR proteins MEX-6 P granules PAR-3 Cell polarity is central to many cellular and developmental processes, such as axon specification, cell migration, tissue morphogenesis and asymmetric cell division. The kinase PAR-1...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2013) 140 (23): 4719–4729.
Published: 1 December 2013
... no competing financial interests. 30 4 2013 4 9 2013 © 2013. Published by The Company of Biologists Ltd 2013 Apical constriction Par proteins Actomyosin networks For animal development and tissue morphogenesis, cells must change shape. For example, the invagination...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2011) 138 (5): 799–809.
Published: 1 March 2011
...Jeremy Nance; Jennifer A. Zallen Cell polarity is essential for cells to divide asymmetrically, form spatially restricted subcellular structures and participate in three-dimensional multicellular organization. PAR proteins are conserved polarity regulators that function by generating cortical...
Journal Articles
Journal: Development
Development (2010) 137 (23): 3995–4004.
Published: 1 December 2010
... asymmetrically distributes the highly conserved PDZ proteins PAR-3 and PAR-6, as well as an atypical protein kinase C (PKC-3), to the anterior. The RING-finger protein PAR-2 becomes enriched on the posterior cortex and prevents these three proteins from returning to the posterior. In addition to the PAR proteins...
Includes: Multimedia, Supplementary data
Journal Articles
Journal: Development
Development (2010) 137 (19): 3337–3345.
Published: 1 October 2010
...Yukinobu Arata; Jen-Yi Lee; Bob Goldstein; Hitoshi Sawa The axis of asymmetric cell division is controlled to determine the future position of differentiated cells during animal development. The asymmetric localization of PAR proteins in the Drosophila neuroblast and C. elegans embryo are aligned...
Includes: Multimedia, Supplementary data
Journal Articles
Journal: Development
Development (2010) 137 (10): 1669–1677.
Published: 15 May 2010
...Seth Zonies; Fumio Motegi; Yingsong Hao; Geraldine Seydoux Polarization of the C. elegans zygote is initiated by ECT-2-dependent cortical flows, which mobilize the anterior PAR proteins (PAR-3, PAR-6 and PKC-3) away from the future posterior end of the embryo marked by the sperm centrosome. Here...
Includes: Multimedia, Supplementary data
Journal Articles
Journal: Development
Development (2010) 137 (10): 1645–1655.
Published: 15 May 2010
... in amnioserosa cells is based on the repeated assembly and disassembly of apical actomyosin networks, with each assembly event driving constriction of the apical domain. As the networks assemble they translocate across the apical patch of PAR proteins, which persist at the apical domain. Through loss- and gain...
Includes: Multimedia, Supplementary data
Journal Articles
Journal: Development
Development (2008) 135 (23): 3829–3838.
Published: 1 December 2008
.... and St Johnston,D. ( 2003 ). The identification of novel genes required for Drosophila anteroposterior axis formation in a germline clone screen using GFP-Staufen. Development 130 , 4201 -4215. Munro, E. M. ( 2006 ). PAR proteins and the cytoskeleton: a marriage of equals. Curr. Opin. Cell Biol...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2006) 133 (19): 3745–3754.
Published: 1 October 2006
...Melissa Beers; Kenneth Kemphues PAR proteins play roles in the establishment and maintenance of polarity in many different cell types in metazoans. In C. elegans, polarity established in the one-cell embryo determines the anteroposterior axis of the developing animal and is essential to set...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2006) 133 (3): 529–536.
Published: 1 February 2006
... an extrinsic signal from the overlying epithelium to anchor the centrosome/centrosome pair at the site of epithelial-neuroblast contact and for proper temporal and spatial localization of cortical Par proteins. This ensures the proper coordination between neuroblast cell polarity and CNS tissue polarity...
Includes: Multimedia, Supplementary data
Journal Articles
Journal Articles
Journal: Development
Development (2003) 130 (12): 2657–2668.
Published: 15 June 2003
... Oriented cell division Neurogenesis Competence aPKC Par proteins Epithelial polarity Occludin The late blastula Xenopus embryo is shielded from the exterior by one layer of superficial cells that provide a tight-junction mediated epithelial seal. Underneath this superficial layer...
Includes: Multimedia, Supplementary data
Journal Articles