نتایج جستجو برای: cerebral dopamine neurotrophic factor cdnf
تعداد نتایج: 1055187 فیلتر نتایج به سال:
The pursuit of targeting multiple pathways in the ischemic cascade of cerebral stroke is a promising treatment option. We examined the regenerative potential of conditioned medium derived from rat and human apoptotic mononuclear cells (MNC), rMNC and hMNC , in experimental stroke. We performed middle cerebral artery occlusion on Wistar rats and administered apoptotic MNC-secretomes intraperiton...
Despite promising preclinical studies, neurotrophic factors have not yet achieved an established role in the treatment of human neurodegenerative diseases. One impediment has been the difficulty in providing these macromolecules in sufficient quantity and duration at affected sites. An alternative approach is to directly activate, by viral vector transduction, intracellular signaling pathways t...
To investigate behavioral and neurochemical effects of neurotrophic factors in vivo, rats received continuous 14 d infusions of either brain-derived neurotrophic factor (BDNF), neurotrophin-3 (NT-3), or vehicle unilaterally into the substantia nigra. BDNF and NT-3 decreased body weights, an effect that was sustained over the infusion period. BDNF elevated daytime and nocturnal locomotion compar...
Glial cell line-derived neurotrophic factor (GDNF) is a member of the transforming growth factor-beta superfamily. Over the last decade, GDNF has been shown to promote regenerative and restorative effects on dopaminergic neurons. Accumulating evidence also demonstrates that administration of GDNF to areas of ischemic brain injury limits cerebral infarction and reduces damage to motor functions ...
In the present study, we tested whether maintenance of adequate cerebral perfusion pressure (CPP) by pharmacologically preventing systemic hypotension with dopamine infusion would prevent cerebral ischemia and attenuate energy depletion and neuronal injury even though intracranial pressure remains elevated in a newborn piglet meningitis model. Cerebral blood flow, measured at the end of the exp...
Interleukin-1 beta (IL-1 beta) can induce dopaminergic axonal sprouting in the denervated striatum of parkinsonian animals. In order to determine whether IL-1 beta effects on dopaminergic axonal sprouting are mediated by the induction of astroglial-derived dopaminergic neurotrophic factors, effects of IL-1 beta treatment on acidic and basic fibroblast growth factor (aFGF and bFGF) and glial cel...
Stem cell-based therapy is a promising treatment for neurodegenerative diseases. In our laboratory, a novel protocol has been developed to induce bone marrow-derived mesenchymal stem cells (MSC) into neurotrophic factors- secreting cells (NTF-SC), thus combining stem cell-based therapy with the NTF-based neuroprotection. These cells produce and secrete factors such as brain-derived neurotrophic...
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