Developmental Mechanism - Epithelial Mesenchymal Transition: Difference between revisions
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==Introduction== | ==Introduction== | ||
[[File:Chicken-gastrulation2.jpg|thumb|300px|Gastrulation epithelial to mesenchymal transition]] | [[File:Chicken-gastrulation2.jpg|thumb|300px|Gastrulation epithelial to mesenchymal transition]] | ||
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This process is also studied in carcinogenesis (oncogenesis) or cancer development, where part of this process can be the transformation of an epithelial cell into a mesenchymal cell.<ref><pubmed>20943648</pubmed></ref><ref><pubmed>21559368</pubmed></ref> | This process is also studied in carcinogenesis (oncogenesis) or cancer development, where part of this process can be the transformation of an epithelial cell into a mesenchymal cell.<ref><pubmed>20943648</pubmed></ref><ref><pubmed>21559368</pubmed></ref> | ||
{{Mechanism Links}} | |||
== Some Recent Findings == | == Some Recent Findings == | ||
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:'''Links:'''[[Gastrulation]] | :'''Links:'''[[Gastrulation]] | ||
==Neural Crest Development== | ==Neural Crest Development== | ||
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This process can be seen occurring during early [[Somitogenesis|somitogenesis]]. | This process can be seen occurring during early [[Somitogenesis|somitogenesis]]. | ||
It is also suggested that this mechanism occurs in the maternal uterus during endometrial regeneration following decidualization.<ref><pubmed>24466063</pubmed></ref><ref><pubmed>23216285</pubmed></ref> | |||
:'''Links:''' [[Developmental Mechanism - Mesenchymal Epithelial Transition]] | |||
== References == | == References == | ||
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[[Category:Developmental Mechanism]] | [[Category:Developmental Mechanism]] |
Revision as of 09:50, 30 January 2014
Embryology - 27 Jun 2024 Expand to Translate |
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Introduction
Epithelial cells (organised cellular layer) which loose their organisation and migrate/proliferate as a mesenchymal cells (disorganised cellular layers) are said to have undergone an Epithelial Mesenchymal Transition (EMT).
Mesenchymal cells, connective tissue-like, that have undergone this process may at a later time and under specific signaling can undergo the opposite process, mesenchyme to epithelia. In development, this process can be repeated several times during tissue differentiation.
This process is also studied in carcinogenesis (oncogenesis) or cancer development, where part of this process can be the transformation of an epithelial cell into a mesenchymal cell.[1][2]
Some Recent Findings
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More recent papers |
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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: Epithelial Mesenchymal Transition <pubmed limit=5>Epithelial Mesenchymal Transition</pubmed> |
Gastrulation
- Links:Gastrulation
Neural Crest Development
- Links:
Heart Development
During heart development endocardial and epicardial cells produce non-cardiomyocyte lineages undergo rounds of epithelial to mesenchymal transition, see review.[4]
Mesenchymal-to-Epithelial Transition
The alternate process involves the conversion of the embryonic connective tissue organization (mesenchyme) to an epithelial organization (epithelium) that can occur during developmental processes.
This process can be seen occurring during early somitogenesis.
It is also suggested that this mechanism occurs in the maternal uterus during endometrial regeneration following decidualization.[5][6]
References
Textbooks
Reviews
<pubmed></pubmed>
Articles
Search PubMed
Search Pubmed: Epithelial Mesenchymal Transition
External Links
External Links Notice - The dynamic nature of the internet may mean that some of these listed links may no longer function. If the link no longer works search the web with the link text or name. Links to any external commercial sites are provided for information purposes only and should never be considered an endorsement. UNSW Embryology is provided as an educational resource with no clinical information or commercial affiliation.
Glossary Links
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Cite this page: Hill, M.A. (2024, June 27) Embryology Developmental Mechanism - Epithelial Mesenchymal Transition. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/Developmental_Mechanism_-_Epithelial_Mesenchymal_Transition
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G