Report of a new case of axial mesodermal dysplasia complex.

Clin Genet

Department of Pediatrics, University of Florence, Italy.

Published: November 1996

We present a female child with phenotypical and clinical features of the axial mesodermal dysplasia complex. Typical manifestations of both the Goldenhar syndrome and the caudal regression syndrome are present in this complex. Only a few reports have described patients with this pattern of malformations localized in both the cranial and caudal regions. Our case represents a mild form of the complex and may contribute to a better delineation of this condition.

Download full-text PDF

Source
http://dx.doi.org/10.1111/j.1399-0004.1996.tb02397.xDOI Listing

Publication Analysis

Top Keywords

axial mesodermal
8
mesodermal dysplasia
8
dysplasia complex
8
report case
4
case axial
4
complex
4
complex female
4
female child
4
child phenotypical
4
phenotypical clinical
4

Similar Publications

Sonic Hedgehog signaling regulates the optimal differentiation pace from early-stage mesoderm to cardiogenic mesoderm in mice.

Dev Growth Differ

January 2025

Division of Anatomy and Developmental Biology, Department of Anatomy, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan.

Sonic Hedgehog (Shh), encoding an extracellular signaling molecule, is vital for heart development. Shh null mutants show congenital heart disease due to left-right asymmetry defects stemming from functional anomaly in the midline structure in mice. Shh signaling is also known to affect cardiomyocyte differentiation, endocardium development, and heart morphogenesis, particularly in second heart field (SHF) cardiac progenitor cells that contribute to the right ventricle, outflow tract, and parts of the atrium.

View Article and Find Full Text PDF

Protogenin facilitates trunk-to-tail HOX code transition via modulating GDF11/SMAD2 signaling in mammalian embryos.

Commun Biol

December 2024

Department of Life Sciences and Institute of Genome Sciences, College of Life Sciences, National Yang Ming Chiao Tung University, Taipei, Taiwan (ROC).

During embryogenesis, vertebral axial patterning is intricately regulated by multiple signaling networks. This study elucidates the role of protogenin (Prtg), an immunoglobulin superfamily member, in vertebral patterning control. Prtg knockout (Prtg) mice manifest anterior homeotic transformations in their vertebral columns and significant alterations in homeobox (Hox) gene expression.

View Article and Find Full Text PDF

Purpose:  Chordomas are malignant tumors of the axial spine and skull base, and they are notorious for their poor treatment response. Differentiating these tumors from comparatively less malignant chondrosarcomas is crucial for treatment and prognostication. Both tumor types differ in their developmental origin.

View Article and Find Full Text PDF

Early embryonic development is a complex process where undifferentiated cells lose their pluripotency and start to gastrulate. During gastrulation, three germ layers form, giving rise to different cell lineages and organs. This process is regulated by transcription factors and epigenetic regulators, including non-canonical polycomb repressive complex 1s (ncPRC1s).

View Article and Find Full Text PDF
Article Synopsis
  • The processes of primary and secondary neurulation, which lead to spinal cord formation, are not fully understood in humans due to difficulties accessing embryos at the relevant stages (3-7 weeks post-conception).
  • Analysis of 108 human embryos reveals that while primary neurulation is similar to that in mice, it has distinct differences; secondary neurulation begins later and forms a single lumen, unlike the multiple lumens seen in chicks.
  • Key differences in neurulation timing between humans and mice were noted, such as the rate of somite formation and the termination of axial elongation associated with apoptosis in the embryonic tailbud; these findings can aid current research on neurulation using stem cell-derived organoids
View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!