Developmental Mechanism - Cell Junctions: Difference between revisions
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'''Adhesion Cartoons''' | '''Adhesion Cartoons''' | ||
<gallery> | <gallery> | ||
File:Tight junction 01.jpg|link=#Tight | File:Tight junction 01.jpg|link=#Tight Junction|Tight junction | ||
File:Adherens Junction 01.jpg|Adherens Junction | File:Adherens Junction 01.jpg|link=#Adherens Junction|Adherens Junction | ||
File:Desmosome_01.jpg|Desmosome | File:Desmosome_01.jpg|link=#Desmosome|Desmosome | ||
File:Gap_junction_01.jpg|Gap Junction | File:Gap_junction_01.jpg|link=#Gap Junction|Gap Junction | ||
</gallery> | </gallery> | ||
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</gallery> | </gallery> | ||
{{Adhesion Images 01}} | |||
{{Mechanism Links}} | |||
== Some Recent Findings == | |||
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{| class="wikitable mw-collapsible mw-collapsed" | |||
! More recent papers | |||
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| [[File:Mark_Hill.jpg|90px|left]] {{Most_Recent_Refs}} | |||
Search term: [http://www.ncbi.nlm.nih.gov/pubmed/?term=Developmental+Tight+Junction ''Developmental Tight Junction''] | [http://www.ncbi.nlm.nih.gov/pubmed/?term=Developmental+Desmosome ''Developmental Desmosome''] | [http://www.ncbi.nlm.nih.gov/pubmed/?term=Developmental+Gap+Junction ''Developmental Gap Junction''] | [http://www.ncbi.nlm.nih.gov/pubmed/?term=Developmental+Adherens+Junction ''Developmental Adherens Junction''] | |||
|} | |||
{{ | {| class="wikitable mw-collapsible mw-collapsed" | ||
! Older papers | |||
|- | |||
| {{Older papers}} | |||
|} | |||
==Tight Junction== | ==Tight Junction== | ||
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| [[File:Tight junction 01.jpg|300px]] | | [[File:Tight junction 01.jpg|300px]] | ||
Tight | Tight Junction | ||
|} | |} | ||
Search PubMed: [http://www.ncbi.nlm.nih.gov/pubmed/?term=Tight+Junction Tight Junction] | |||
==Adherens Junction== | ==Adherens Junction== | ||
{| | {| | ||
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* actin microfilaments anchor the plaque that occurs under the membrane of each cell | * actin microfilaments anchor the plaque that occurs under the membrane of each cell | ||
* plaques not as dense also occur as hemi-form | * plaques not as dense also occur as hemi-form | ||
* heart muscle, layers covering body organs, digestive tract | * {{heart}} muscle, layers covering body organs, digestive tract | ||
* transmembrane proteins | * transmembrane proteins | ||
* Cadherin | * Cadherin | ||
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[[:File:Rat blood–testis barrier 02.jpg|image - blood–testis barrier]] | [[:File:Rat blood–testis barrier 02.jpg|image - blood–testis barrier]] | ||
Search PubMed: [http://www.ncbi.nlm.nih.gov/pubmed/?term=Adherens+Junction Adherens Junction] | |||
==Desmosome== | ==Desmosome== | ||
{| | {| | ||
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|} | |} | ||
Search PubMed: [http://www.ncbi.nlm.nih.gov/pubmed/?term=Desmosome Desmosome] | |||
==Gap Junction== | ==Gap Junction== | ||
{| | {| | ||
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* close membranes 2 - 3 nm apart | * close membranes 2 - 3 nm apart | ||
* connexins form hollow 1.5 nm diameter cylinders | * connexins form hollow 1.5 nm diameter cylinders | ||
* heart muscle, smooth muscle electrical and chemical integration as a single functional unit | * {{heart}} muscle, smooth muscle electrical and chemical integration as a single functional unit | ||
* Also in embryonic development (see {{Blastocyst}}) | * Also in embryonic development (see {{Blastocyst}}) | ||
| [[File:Gap_junction_01.jpg|300px]] | | [[File:Gap_junction_01.jpg|300px]] |
Latest revision as of 09:28, 26 April 2020
Embryology - 14 Jun 2024 Expand to Translate |
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Introduction
Many developmental mechanisms require dynamic changes in cell adhesion that acts through different types of cell junctions.
Adhesion Cartoons
Adhesion EM Images
- Adhesion EM Images: GIT epithelia EM1 | GIT epithelia EM2 | GIT epithelia EM3 | Desmosome EM
- Adhesion Cartoons: Tight junction | Adherens Junction | Desmosome | Gap Junction
Some Recent Findings
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: Developmental Tight Junction | Developmental Desmosome | Developmental Gap Junction | Developmental Adherens Junction |
Older papers |
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These papers originally appeared in the Some Recent Findings table, but as that list grew in length have now been shuffled down to this collapsible table.
See also the Discussion Page for other references listed by year and References on this current page. |
Tight Junction
Tight Junction |
Search PubMed: Tight Junction
Adherens Junction
Cadherin isoform naming was based upon the site of original identification: P-cadherin (placenta cadherin, cadherin 3), E-cadherin (epithelial cadherin cadherin 1), N-cadherin (neural cadherin, cadherin 2). |
Adherens Junction |
Search PubMed: Adherens Junction
Desmosome
|
Desmosome |
Search PubMed: Desmosome
Gap Junction
|
Gap Junction |
Search PubMed: gap junction
References
Reviews
Articles
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 14) Embryology Developmental Mechanism - Cell Junctions. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/Developmental_Mechanism_-_Cell_Junctions
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G