File:Figure 1 Morphological defects in CTCF mutant embryonic hearts.PNG: Difference between revisions

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===Description===
===Description===


Morphological defects in Ctcf mutant embryonic hearts.
Whole mount control and mutant (Ctcffl/fl;Nkx2-5-Cre) embryos at E10.5 (A, B), E11.5 (C, D) and E12.5 (E, F). Arrows in (E) point to the pericardial edema present in mutant embryos. Higher magnification of the heart show morphological defects in Ctcf mutant hearts becoming manifest at E12.5 (F). (G-L) Sections from control and mutant embryos stained with hematoxylin and eosin; higher magnifications (black dashed boxes) for each are shown on the right of each section. Disorganization of the interventricular septum and thinning of the myocardial wall is apparent in Ctcf mutant hearts at E11.5. A, atria; V, ventricle; RA, right atria; LA, left atria; RV, right ventricle; LV, left ventricle; AVC, atrioventricular canal; IVS, interventricular septum. Scale bars, 750 μm (A), 200 μm (B, D), 1 mm (C), 2 mm (E), 800 μm (F), 100 μm (G, H), 200 μm (I-L), and 100 μm in all higher magnifications.


===Reference===
===Reference===


{{#pmid:28846746}}


===Copyright===
===Copyright===


© 2017 Gomez-Velazquez et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.


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Latest revision as of 10:46, 18 December 2018

Description

Morphological defects in Ctcf mutant embryonic hearts. Whole mount control and mutant (Ctcffl/fl;Nkx2-5-Cre) embryos at E10.5 (A, B), E11.5 (C, D) and E12.5 (E, F). Arrows in (E) point to the pericardial edema present in mutant embryos. Higher magnification of the heart show morphological defects in Ctcf mutant hearts becoming manifest at E12.5 (F). (G-L) Sections from control and mutant embryos stained with hematoxylin and eosin; higher magnifications (black dashed boxes) for each are shown on the right of each section. Disorganization of the interventricular septum and thinning of the myocardial wall is apparent in Ctcf mutant hearts at E11.5. A, atria; V, ventricle; RA, right atria; LA, left atria; RV, right ventricle; LV, left ventricle; AVC, atrioventricular canal; IVS, interventricular septum. Scale bars, 750 μm (A), 200 μm (B, D), 1 mm (C), 2 mm (E), 800 μm (F), 100 μm (G, H), 200 μm (I-L), and 100 μm in all higher magnifications.

Reference

Gomez-Velazquez M, Badia-Careaga C, Lechuga-Vieco AV, Nieto-Arellano R, Tena JJ, Rollan I, Alvarez A, Torroja C, Caceres EF, Roy AR, Galjart N, Delgado-Olguin P, Sanchez-Cabo F, Enriquez JA, Gomez-Skarmeta JL & Manzanares M. (2017). CTCF counter-regulates cardiomyocyte development and maturation programs in the embryonic heart. PLoS Genet. , 13, e1006985. PMID: 28846746 DOI.

Copyright

© 2017 Gomez-Velazquez et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.


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