Search results for " Heterotopia"
showing 4 items of 4 documents
The neuroanatomy of Eml1 knockout mice, a model of subcortical heterotopia
2018
Symposium issue: Human Cortex Developmentidentifiant wos: 000482426800014; International audience; The cerebral cortex is a highly organized structure responsible for advanced cognitive functions. Its development relies on a series of steps including neural progenitor cell proliferation, neuronal migration, axonal outgrowth and brain wiring. Disruption of these steps leads to cortical malformations, often associated with intellectual disability and epilepsy. We have generated a new resource to shed further light on subcortical heterotopia, a malformation characterized by abnormal neuronal position. We describe here the generation and characterization of a knockout (KO) mouse model for Eml1,…
Bilateral cystic pulmonary glial heterotopia and palatinal teratoma causing respiratory distress in an infant
2009
We report on a male infant with extensive, bilateral cystic and solid lung lesions who presented postnatally with respiratory distress caused by bilateral cystic lung lesions. Parenchyma-sparing resections were performed. Histology revealed the presence of neuroglial cell-lined cysts and glial nodules. In addition, a neural element containing palatinal teratoma was detected and excised. Based on previously published cases, the pathogenesis and clinical features of pulmonary neuroglial heterotopia are discussed.
Congenital emphysematous lung disease associated with a novel Filamin A mutation. Case report and literature review
2019
Abstract Background Progressive lung involvement in Filamin A (FLNA)-related cerebral periventricular nodular heterotopia (PVNH) has been reported in a limited number of cases. Case presentation We report a new pathogenic FLNA gene variant (c.7391_7403del; p.Val2464Alafs*5) in a male infant who developed progressive lung disease with emphysematous lesions and interstitial involvement. Following lobar resection, chronic respiratory failure ensued necessitating continuous mechanical ventilation and tracheostomy. Cerebral periventricular nodular heterotopia was also present. Conclusions We report a novel variant of the FLNA gene, associated with a severe lung disorder and PNVH. The lung disord…
Future urban utopias
2018
The main issues, through the scenario of urban utopias, concern the forms of the city of the future, and mainly the relationship between nature and artifice in the urban context stressing a second theme, the contamination. From here some questions were developed: what are the possible integrations of innovative forms of use of nature in the contemporary city? What could be the potential sustainable landscapes to be designed for the future of our cities?