Noggin null allele mice exhibit a microform of holoprosencephaly
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چکیده
منابع مشابه
Noggin null allele mice exhibit a microform of holoprosencephaly.
Holoprosencephaly (HPE) is a heterogeneous craniofacial and neural developmental anomaly characterized in its most severe form by the failure of the forebrain to divide. In humans, HPE is associated with disruption of Sonic hedgehog and Nodal signaling pathways, but the role of other signaling pathways has not yet been determined. In this study, we analyzed mice which, due to the lack of the Bm...
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Holoprosencephaly is the most common malformation of the forebrain and typically results in severe neurocognitive impairment with accompanying midline facial anomalies. Holoprosencephaly is heterogeneous and may be caused by chromosome aberrations or environmental factors, occur in the context of a syndrome or be due to heterozygous mutations in over 10 identified genes. The presence of these m...
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Holoprosencephaly (HPE), the most common developmental defect of the forebrain and midface, is caused by a failure to delineate the midline in these structures. Despite the identification of several HPE genes, its genetic basis is largely unknown. Furthermore, the phenotype of affected individuals is highly variable, even within pedigrees. Facial defects in HPE range from cyclopia and proboscis...
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PURPOSE SPARC is a matricellular protein that is highly expressed in remodeling tissues, including the trabecular meshwork and ciliary body. The hypothesis for the study was that SPARC contributes to the regulation of intraocular pressure (IOP). The IOPs of SPARC-null mice, their corresponding wild-type (WT), and heterozygous animals were compared. METHODS Diurnal and nocturnal IOPs of C57Bl/...
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ژورنال
عنوان ژورنال: Human Molecular Genetics
سال: 2011
ISSN: 1460-2083,0964-6906
DOI: 10.1093/hmg/ddr329