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Target Concepts:
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Query: UMLS:C0700208 (
scoliosis
)
8,574
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Pulmonary fibrosis is a severely disabling disease often leading to death. CCN2 (Cellular Communication Network factor 2, also known as
CTGF
) is a known mediator of fibrosis and clinical trials studying anti-CCN2 efficacy in pulmonary fibrosis are currently underway. Fork head box D1 (FoxD1) transcription factor is transiently expressed in several mesenchymal cell types, including those of fetal lungs. Differentiation of FoxD1-progenitor derived pericytes into myofibroblasts involves CCN2 expression and contributes importantly to maladaptive tissue remodeling in e.g. kidney and lung fibrosis models. To generate a model for studying the contribution of CCN2 expression in FoxD1-progenitor derived cells to development of fibrotic tissue remodeling, we set out to establish a FoxD1Cre - CCN2
flox/flox
mouse colony. However, all double-transgenic mice died soon after birth due to asphyxia. Histopathological examination revealed a reduction in alveolar space and lung weight, and subtle axial (thoracic and cervical) skeletal deformities. Together with the previously reported association of a FoxD1 containing locus with human adolescent idiopathic
scoliosis
, our data suggest that the development of fatal pulmonary hypoplasia caused by selective deletion of CCN2 from FoxD1-progenitor derived mesenchymal cells was secondary to aberrant axial skeletogenesis.
...
PMID:FoxD1-driven CCN2 deletion causes axial skeletal deformities, pulmonary hypoplasia, and neonatal asphyctic death. 3229 73
Pulmonary fibrosis is a severely disabling disease often leading to death. CCN2 (Cellular Communication Network factor 2, also known as
CTGF
) is a known mediator of fibrosis and clinical trials studying anti-CCN2 efficacy in pulmonary fibrosis are currently underway. Fork head box D1 (FoxD1) transcription factor is transiently expressed in several mesenchymal cell types, including those of fetal lungs. Differentiation of FoxD1-progenitor derived pericytes into myofibroblasts involves CCN2 expression and contributes importantly to maladaptive tissue remodeling in for example kidney and lung fibrosis models. To generate a model for studying the contribution of CCN2 expression in FoxD1-progenitor derived cells to development of fibrotic tissue remodeling, we set out to establish a FoxD1Cre - CCN2
flox/flox
mouse colony. However, all double-transgenic mice died soon after birth due to asphyxia. Histopathological examination revealed a reduction in alveolar space and lung weight, and subtle axial (thoracic and cervical) skeletal deformities. Together with the previously reported association of a FoxD1 containing locus with human adolescent idiopathic
scoliosis
, our data suggest that the fatal pulmonary hypoplasia resulting from selective deletion of CCN2 from FoxD1-progenitor derived mesenchymal cells developed secondary to impaired breathing movements due to aberrant axial skeletogenesis.
...
PMID:Correction to: FoxD1-driven CCN2 deletion causes axial skeletal deformities, pulmonary hypoplasia, and neonatal asphyctic death. 3202 Apr 19
