Developmental Mechanism - Tube Formation: Difference between revisions
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* '''Review - Insane in the apical membrane: Trafficking events mediating apicobasal epithelial polarity during tube morphogenesis'''{{#pmid:29766620|PMID29766620}} "The creation of cellular tubes is one of the most vital developmental processes, resulting in the formation of most organ types. Cells have co-opted a number of different mechanisms for tube morphogenesis that vary among tissues and organisms; however, generation and maintenance of cell polarity is fundamental for successful lumenogenesis. Polarized membrane transport has emerged as a key driver not only for establishing individual epithelial cell polarity, but also for coordination of epithelial polarization during apical lumen formation and tissue morphogenesis. In recent years, much work has been dedicated to identifying membrane trafficking regulators required for lumenogenesis." | |||
* '''Effects of nanostructures and mouse embryonic stem cells on in vitro morphogenesis of rat testicular cords'''{{#pmid:23555881|PMID23555881}} "Morphogenesis of tubular structures is a common event during embryonic development. The signals providing cells with topographical cues to define a cord axis and to form new compartments surrounded by a basement membrane are poorly understood. Male gonadal differentiation is a late event during organogenesis and continues into postnatal life. The cellular changes resemble the mechanisms during embryonic life leading to tubular structures in other organs. ...Our studies show that epithelial (Sertoli cell) and mesenchymal (peritubular cells) cells crosstalk and orchestrate the formation of cords in response to physical features of the underlying matrix as well as secretory factors from ES cells." {{testis}} | * '''Effects of nanostructures and mouse embryonic stem cells on in vitro morphogenesis of rat testicular cords'''{{#pmid:23555881|PMID23555881}} "Morphogenesis of tubular structures is a common event during embryonic development. The signals providing cells with topographical cues to define a cord axis and to form new compartments surrounded by a basement membrane are poorly understood. Male gonadal differentiation is a late event during organogenesis and continues into postnatal life. The cellular changes resemble the mechanisms during embryonic life leading to tubular structures in other organs. ...Our studies show that epithelial (Sertoli cell) and mesenchymal (peritubular cells) cells crosstalk and orchestrate the formation of cords in response to physical features of the underlying matrix as well as secretory factors from ES cells." {{testis}} | ||
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Revision as of 09:49, 19 June 2018
Embryology - 28 Mar 2024 Expand to Translate |
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Introduction
Throughout the body are many structures which are described as "tubular", that is they have a cellular wall with a hollow and generally fluid-filled core.
How do you make a "pipe" from cells, are there common mechanisms of this tube formation or a number of different ways of generating hollow structures? In research there does not seem to be a "tube research group", but a number of embryology and cell biology research laboratories are now looking at how cellular tubes form in their particular tissue of interest (heart, blood vessels, neural, gastrointestinal tract, respiratory tract, kidney, genital).
Some Recent Findings
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This table allows an automated computer search of the external PubMed database using the listed "Search term" text link.
More? References | Discussion Page | Journal Searches | 2019 References | 2020 References Search term: Developmental Tube Formation <pubmed limit=5>Developmental Tube Formation</pubmed> |
References
- ↑ Jewett CE & Prekeris R. (2018). Insane in the apical membrane: Trafficking events mediating apicobasal epithelial polarity during tube morphogenesis. Traffic , , . PMID: 29766620 DOI.
- ↑ Pan F, Chi L & Schlatt S. (2013). Effects of nanostructures and mouse embryonic stem cells on in vitro morphogenesis of rat testicular cords. PLoS ONE , 8, e60054. PMID: 23555881 DOI.
- ↑ Liu W, Komiya Y, Mezzacappa C, Khadka DK, Runnels L & Habas R. (2011). MIM regulates vertebrate neural tube closure. Development , 138, 2035-47. PMID: 21471152 DOI.
- ↑ Sawyer JM, Harrell JR, Shemer G, Sullivan-Brown J, Roh-Johnson M & Goldstein B. (2010). Apical constriction: a cell shape change that can drive morphogenesis. Dev. Biol. , 341, 5-19. PMID: 19751720 DOI.
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Cite this page: Hill, M.A. (2024, March 28) Embryology Developmental Mechanism - Tube Formation. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/Developmental_Mechanism_-_Tube_Formation
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G