Neurogenesis is a very intensive process during early embryonic brain development, becoming dramatically restricted in the adult brain in terms of extension and intensity. We have previously demonstrated the key role of embryonic cerebrospinal fluid (CSF) in developing brain neurogenic activity. We also showed that cultured adult brain neural stem cells (NSCs) remain competent when responding t...

in this review the role of cerebrospinal fluid (csf) in mammalian cerebral cortex development has been highlighted. many studies have focused on the potential role of the csf in the developmental process. in particular, the cerebral cortex develops from the germinal epithelium adjacent to the csf. csf contains proteins, growth factors and other neurotrophic factors which are important for neura...

objective(s) clinical studies of treating traumatic brain injury (tbi) with autologous adult stem cells led us to examine the impression of a combination therapy. this was performed by intravenous injection of human umbilical cord matrix stem cell (hucmsc-wharton,s jelly stem cell) with bone marrow cell mobilized by granulocytecolony stimulating factor (g-csf) in rats injured with cortical comp...

Pulmonary alveolar proteinosis (PAP) is a rare disorder of unknown origin characterized by alveolar fillings with periodic acid-Schiff (PAS)-positive material mainly consisting of phospholipids. Mice defective in the granulocyte-macrophage colony-stimulating factor (GM-CSF) gene or the GM-CSF/interleukin (IL)-3/IL-5-receptor common beta chain (beta c) demonstrate a pathology resembling PAP. A r...

Elevation of cerebrospinal fluid (CSF) cell count is a key sign in the diagnosis of bacterial meningitis. However, there have been reports of bacterial meningitis with no abnormalities in initial CSF testing. This type of presentation is extremely rare in adult patients. Here, a case involving an 83-year-old woman who was later diagnosed with bacterial meningitis caused by Neisseria meningitidi...

Hippocampal neural stem/progenitor cells (hipp-NS/PCs) of the adult mammalian brain are important sources of neuronal and gial cell production. In this study, the main goal is to investigate the plasticity of these cells in neuronal/astroglial differentiations. To this end, the differentiation of the hipp-NS/PCs isolated from 3-month-old Wistar rats was investigated in response to the embryonic...

Background: Auto-antibodies against granulocyte-macrophage colony stimulating factor (GM-CSF) may be central to the pathogenesis of adult sporadic pulmonary alveolar proteinosis (PAP). The role of antiGM-CSF auto-antibodies in paediatric forms of PAP is as yet unclear. Methods: Anti-GM-CSF auto-antibodies were determined with the help of an antigen capture assay using serum and/or bronchoalveol...