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Keywords: Somite
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Journal Articles
Journal: Development
Development (2022) 149 (19): dev200278.
Published: 3 October 2022
..., for their proliferation and differentiation. We previously reported that somite-derived stromal cells were a key component of the CHT niche. Here, we found that the cell adhesion protein Protocadherin 18a (Pcdh18a) is expressed in the stromal cell progenitors (SCPs) emigrating from somites toward the future CHT. Deletion...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2022) 149 (7): dev200339.
Published: 7 April 2022
...Yukino Wada; Hikaru Tsukatani; Chihiro Kuroda; Yurika Miyazaki; Miku Otoshi; Isao Kobayashi ABSTRACT During development, the somites play a key role in the specification of hematopoietic stem cells (HSCs). In zebrafish, the somitic Notch ligands Delta-c (Dlc) and Dld, both of which are regulated...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2020) 147 (10): dev183996.
Published: 26 May 2020
... when electroporation was performed at the epithelial somite stage. Perhaps an even earlier deletion of the FP, which is technically challenging in the avian embryo, would have resulted in effects similar to those obtained in mice. The above results indicate that Shh, which is required at this stage...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2019) 146 (14): dev178400.
Published: 19 July 2019
... compromises muscle regeneration. Our work provides a dynamic view of embryonic muscle progenitor cells during zebrafish muscle growth and regeneration. To quantify the number of col1a2 + MPCs, col1a2 NTR-mCherry fish were stained with anti-Pax7 antibody at 2 dpf. Cells in each somite were counted...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2018) 145 (11): dev161257.
Published: 11 June 2018
...Kana Ishimatsu; Tom W. Hiscock; Zach M. Collins; Dini Wahyu Kartika Sari; Kenny Lischer; David L. Richmond; Yasumasa Bessho; Takaaki Matsui; Sean G. Megason ABSTRACT Little is known about how the sizes of animal tissues are controlled. A prominent example is somite size, which varies widely both...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2017) 144 (12): 2104–2122.
Published: 15 June 2017
... of Biologists Ltd 2017 Summary: This Review discusses the mechanisms that underpin the formation of skeletal muscle during development and its recapitulation from pluripotent stem cells in vitro . Skeletal myogenesis Muscle differentiation Paraxial mesoderm Somite Dermomyotome Muscular...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2017) 144 (2): 281–291.
Published: 15 January 2017
... contacts and creates directionally biased geometry. Here, we demonstrate that FN is deposited as pillars between widely separated germ layers, namely the somitic mesoderm and the endoderm, in quail embryos. Alongside the FN pillars, long filopodia protrude from the basal surfaces of somite epithelial cells...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2016) 143 (13): 2367–2375.
Published: 1 July 2016
... to altered cell polarity and/or changes in cell proliferation/differentiation. We show that the somite and sclerotome are specified appropriately, the transcriptional network that drives early chondrogenesis is intact, and that cell polarity within the sclerotome is unperturbed. We find that the key defect...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2015) 142 (10): 1785–1793.
Published: 15 May 2015
...Nathan P. Shih; Paul François; Emilie A. Delaune; Sharon L. Amacher The formation of reiterated somites along the vertebrate body axis is controlled by the segmentation clock, a molecular oscillator expressed within presomitic mesoderm (PSM) cells. Although PSM cells oscillate autonomously...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2015) 142 (4): 665–671.
Published: 15 February 2015
... extensions found in epithelial cells of the somites in chicken embryos. These filopodia-like protrusions span the subectodermal space overlying the dorsal surface of the somites and contact the ectoderm. We show that these protrusions are actin- and tubulin-positive and require Rac1 for their formation...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2014) 141 (22): 4285–4297.
Published: 15 November 2014
... , P. ( 1997 ). The PDGF alpha receptor is required for neural crest cell development and for normal patterning of the somites . Development 124 , 2691 - 2700 . Soriano , P. ( 1999 ). Generalized lacZ expression with the ROSA26 Cre reporter strain . Nat. Genet. 21 , 70 - 71...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2014) 141 (10): 2057–2063.
Published: 15 May 2014
...Olivier Serralbo; Christophe Marcelle In amniotes, it is widely accepted that WNTs secreted by the dorsal neural tube form a concentration gradient that regulates early somite patterning and myotome organization. Here we demonstrate in the chicken embryo that WNT protein is not secreted to act...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2013) 140 (12): 2597–2610.
Published: 15 June 2013
... for correspondence ( gkeller@uhnresearch.ca ) Competing interests statement The authors declare no competing financial interests. 22 4 2013 © 2013. Published by The Company of Biologists Ltd 2013 Cartilage Chondrocyte Embryonic stem cell Induced pluripotent stem cell Paraxial Somite...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2013) 140 (8): 1740–1750.
Published: 15 April 2013
.... Published by The Company of Biologists Ltd 2013 Avian embryo Mouse Gli Myf5 Myotome Somite All body muscles derive from segmentally arranged somites ( Christ and Scaal, 2008 ). These epithelial structures dissociate ventrally to form the sclerotome and medially to generate...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2013) 140 (7): 1486–1496.
Published: 1 April 2013
... the spontaneous medaka mutant Double anal fin ( Da ), which exhibits a mirror-image duplication of the ventral half across the lateral midline from larva to adult. Da is an enhancer mutant for zic1 and zic4 in which their expression in dorsal somites is lost. We show that the dorsoventral polarity in Da somites...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2013) 140 (2): 444–453.
Published: 15 January 2013
...Anja Hanisch; Maxine V. Holder; Suma Choorapoikayil; Martin Gajewski; Ertuǧrul M. Özbudak; Julian Lewis A gene expression oscillator called the segmentation clock controls somite segmentation in the vertebrate embryo. In zebrafish, the oscillatory transcriptional repressor genes her1 and her7...
Includes: Multimedia, Supplementary data
Journal Articles
Journal: Development
Development (2012) 139 (5): 940–947.
Published: 1 March 2012
... no competing financial interests. 20 12 2011 © 2012. Segmentation Somite Zebrafish Segmentation clock Her/Hes Dimer network Somitogenesis is the process of segmenting the vertebral and myogenic progenitors during vertebrate embryogenesis. The segmental pattern...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2011) 138 (19): 4155–4166.
Published: 1 October 2011
... 2011 © 2011. Apicobasal polarity aPKC Avian embryo Dermis Desmin Epithelium Lineage segregation Myotome Somite ZO-1 Quail Chick The dermomyotome (DM) is a transient epithelium formed during somite development that gives rise to myofibers, mitotic...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2011) 138 (14): 2935–2945.
Published: 15 July 2011
...Osnat Halperin-Barlev; Chaya Kalcheim Pioneer myoblasts generate the first myotomal fibers and act as a scaffold to pattern further myotome development. From their origin in the medial epithelial somite, they dissociate and migrate towards the rostral edge of each somite, from which differentiation...
Includes: Supplementary data
Journal Articles
Journal: Development
Development (2010) 137 (17): 2961–2971.
Published: 1 September 2010
...Susanne Theis; Ketan Patel; Petr Valasek; Anthony Otto; Qin Pu; Itamar Harel; Eldad Tzahor; Shahragim Tajbakhsh; Bodo Christ; Ruijin Huang In vertebrates, body musculature originates from somites, whereas head muscles originate from the cranial mesoderm. Neck muscles are located in the transition...
Includes: Supplementary data