Neuronal survival
The Effect of Endogenous Testesterone on Neuronal Survival In Rats
... Testosterone (tes) is a gonadal sex steroid hormone that plays an important role in the central nervous system (CNS) development. One of the less known testosterone actions is neuroprotection. In this research the ...
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GDE2 is essential for neuronal survival in the postnatal mammalian spinal cord
... mediates neuronal survival is a major out- standing ...for neuronal function and ...to neuronal stress, and as neurons die they are phagocytosed during ...teriorate neuronal health over ...
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The S100A4 Protein Signals through the ErbB4 Receptor to Promote Neuronal Survival
... Neuregulins (NRGs) are major ligands of ErbB receptors. Immature NRGs are transmembrane proteins, which upon proteolysis release soluble N-terminal fragments interacting with and activating ErbBs and launching signalling ...
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NMDA induced neuronal survival is mediated through nuclear factor I A in mice
... Blocking NFI-A induction by siRNA significantly inhibits NMDA- induced neuroprotection. To determine NFI-A’s contribution to NMDA-mediated neuroprotection, we conducted NFI-A knock- down experiments. Three distinct siRNA ...
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PPARα is essential for retinal lipid metabolism and neuronal survival
... retinal neuronal survival under normal conditions, and that PPARα activa- tion protects against retinal degeneration in an AMD-like model with photoreceptor energy ...
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γ Protocadherins regulate neuronal survival but are dispensable for circuit formation in retina
... decreased neuronal number, as synaptic defects and perinatal lethality persisted when apoptosis was blocked (Weiner et ...for neuronal survival and synaptogenesis in other regions of the nervous ...
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Social domination increases neuronal survival in the brain of juvenile crayfish Procambarus clarkii
... earlier), survival of new neurons in cluster 9 was greater in dominants than in ...subordinates. Survival in cluster 9 of isolates was between that of dominants and subordinates, but not significantly ...
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The microglial response to energy manipulation and glutamate; implications for neuronal survival in ischaemia
... Microglia release nitric oxide (Colasanti et a l, 1995). In addition to its role in the regulating microglial migration (Chen et al., 2000), this free radical inhibits mitochondrial respiration (Brookes et al., 1999; ...
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The chromatin remodeling protein ATRX is critical for neuronal survival during corticogenesis
... ATRX protein levels increase upon neuronal differentiation. The normal pattern of ATRX expression in the developing cortex was exam- ined by immunostaining with an ATRX-specific antibody that detects the ...
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ATP6AP2 variant impairs CNS development and neuronal survival to cause fulminant neurodegeneration
... cartes University, Collaborative Project 1199PJ05 (to MAL, M Guillon, and VE); Center for Competences in Nano-science (C’Nano) and the People Programme (Marie Curie Actions) of the European Union’s Seventh Framework ...
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NRF2 promotes neuronal survival in neurodegeneration and acute nerve damage
... The antioxidant gene therapy demonstrated here can signifi- cantly slow down cone death such that, in the fastest model of degeneration, the rd1 mouse, there are more cones present in the NRF2-treated retinae than in the ...
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A dual role for AMP-activated protein kinase (AMPK) during neonatal hypoxic-ischaemic brain injury in mice
... cell survival, we incubated primary neurons with ionomycin or STO609 and measured release of LDH into the medium as a surrogate for cell ...altered neuronal survival ...in neuronal ...
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In vitroeffects of fetal rat cerebrospinal fluid on viability and neuronal differentiation of PC12 cells
... Conclusions: Fetal rat CSF supports viability and stimulates proliferation and neurogenic differentiation of PC12 cells in an age-dependent way, suggesting that CSF composition changes with age. This feature may be ...
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Reactive microglia and IL1β/IL-1R1-signaling mediate neuroprotection in excitotoxin-damaged mouse retina
... to neuronal survival [10, ...decreased survival of photoreceptors ...NMDA-induced neuronal death ...support neuronal survival during injury, but become detrimental to ...
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Toll and Toll like receptor signalling in development
... promote neuronal death and as cleaved NTs to promote neuronal survival by engaging distinct receptor types (Lu et ...regulate neuronal death or survival (Foldi et ...either ...
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The Immune Adaptor Molecule SARM Modulates Tumor Necrosis Factor Alpha Production and Microglia Activation in the Brainstem and Restricts West Nile Virus Pathogenesis
... Though several factors contribute to microglial stimulation, TNF- ␣ directly regulates activation. Mice lacking TNF- ␣ re- ceptors showed decreased microglia activation and corre- spondingly higher levels of ...
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Inhibition of TRPC6 degradation suppresses ischemic brain damage in rats
... The TAT-C6 was neuroprotective in modeled ischemia. We further detected whether the TAT-C6 protects neurons in modeled isch- emia. Neurons were incubated with a control peptide or TAT-C6 and then subjected to OGD. As ...
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Clinical significance of metallothioneins in cell therapy and nanomedicine
... promote neuronal survival and regeneration in vivo and are protective against metal ion toxicity, oxidative stress, and cytokine injury due to cerebral ischemia or infection, hence could be consid- ered as ...
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Effects of [beta] amyloid, transferrin and aluminum on cultured hippocampal neurons
... above 1X the normal MN2 concentration, neuronal survival in medium containing transferrin or sodium selenite was significantly enhanced compared to neurons grown in non-supplemented medi[r] ...
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Bst2/Tetherin Is Induced in Neurons by Type I Interferon and Viral Infection but Is Dispensable for Protection against Neurotropic Viral Challenge
... in neuronal cell populations than dividing MEFs, led us to further explore the contribution of Bst2 in preventing MV spread and pathogenesis in neuronal ...exclusively neuronal in- fection ...
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