منابع مشابه
Developmental control of cortico-cerebral astrogenesis.
A remarkable body of research over the last 15 years has been aimed at disentangling the cellular and molecular mechanisms which regulate murine cortico-cerebral astrogenesis. This research effort has allowed the reconstruction of the actual sizing of this process, as well as a better definition of its temporal, spatial and clonal articulation. Moreover, these investigations have shed substanti...
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BACKGROUND The proper establishment of hypothalamic feeding circuits during early development has a profound influence on energy homeostasis, and perturbing this process could predispose individuals to obesity and its associated consequences later in life. The maturation of hypothalamic neuronal circuitry in rodents takes place during the initial postnatal weeks, and this coincides with a drama...
متن کاملAdvanced reactive astrogliosis associated with hemangioblastoma versus astroglial-vascular neoplasm ("angioglioma").
Hemangioblastomas of the central nervous system are often accompanied by a cyst exhibiting an extensive astroglial reaction. The cyst's wall might be composed of various astroglial elements including reactive pilocytic or gemistocytic and hypertrophic astrocytes. The small tissue samples composed of compact gliotic tissue are sometimes nonrepresentative for primary hemangioblastoma tumour and m...
متن کاملAstrogliosis in a dish: Substrate stiffness induces astrogliosis in primary rat astrocytes
Astrogliosis in a dish: Substrate stiffness induces astrogliosis in primary rat astrocytes" (2016). Astrogliosis due to brain injury or disease can lead to varying molecular and morphological changes in astrocytes. Magnetic resonance elastography and ultrasound have demonstrated that brain stiffness varies with age and disease state. However, there is a lack in understanding the role of varied ...
متن کاملAdult Astrogenesis and the Etiology of Cortical Neurodegeneration
As more evidence points to a clear role for astrocytes in synaptic processing, synaptogenesis and cognition, continuing research on astrocytic function could lead to strategies for neurodegenerative disease prevention. Reactive astrogliosis results in astrocyte proliferation early in injury and disease states and is considered neuroprotective, indicating a role for astrocytes in disease etiolog...
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ژورنال
عنوان ژورنال: Neural Regeneration Research
سال: 2017
ISSN: 1673-5374
DOI: 10.4103/1673-5374.200798