P2X4R Overexpression Upregulates Interleukin-6 and Exacerbates 6-OHDA-Induced Dopaminergic Degeneration in a Rat Model of PD
نویسندگان
چکیده
منابع مشابه
[Autophagy is involved in 6-OHDA-induced dopaminergic cell death].
OBJECTIVE To study the role of autophagy in the death of dopaminergic neurons induced by 6-hydroxydopamine (6-OHDA). METHODS Rat models of Parkinson disease (PD) were established by stereotaxic administration of 6-OHDA (8 μg) into the unilateral substantia nigra par compact (SNpc). Autophagosomes in the SNpc were observed with transmission electron microscopy (TEM), and the expression of auto...
متن کاملNeuroprotection and restoration of the nigrostriatal dopaminergic system in 6-OHDA lesioned rat model of Parkinson's disease: Role of GDNF and TGF expressing Zuckerkandl's organ
Zuckerkandl’s organ (ZK) is an extra adrenal para-ganglion and has the ability to express glial cell line derived neurotrophic factor (GDNF) and transforming growth factor (TGF). It is also a source of dopamine and norepinephrine. In the present study, the neuroprotective and restorative potential of ZK was studied by transplanting it into the striatum of adult rats either before or after the i...
متن کاملNeuroprotection and restoration of the nigrostriatal dopaminergic system in 6-OHDA lesioned rat model of Parkinson's disease: Role of GDNF and TGF expressing Zuckerkandl's organ
Zuckerkandl’s organ (ZK) is an extra adrenal para-ganglion and has the ability to express glial cell line derived neurotrophic factor (GDNF) and transforming growth factor (TGF). It is also a source of dopamine and norepinephrine. In the present study, the neuroprotective and restorative potential of ZK was studied by transplanting it into the striatum of adult rats either before or after the i...
متن کاملMeasuring dopaminergic function in the 6-OHDA-lesioned rat: a comparison of PET and microdialysis
BACKGROUND [18 F]fluorodopa (FDOPA) positron emission tomography (PET) allows assessment of levodopa (LDOPA) metabolism and is widely used to study Parkinson's disease. We examined how [18 F]FDOPA PET-derived kinetic parameters relate the dopamine (DA) and DA metabolite content of extracellular fluid measured by microdialysis to aid in the interpretation of data from both techniques. METHODS ...
متن کاملIrisflorentin improves α-synuclein accumulation and attenuates 6-OHDA-induced dopaminergic neuron degeneration, implication for Parkinson’s disease therapy
Parkinson's disease (PD) is a degenerative disorder of the central nervous system that is characterized by progressive loss of dopaminergic neurons in the substantia nigra pars compacta as well as motor impairment. Aggregation of α-synuclein in neuronal cells plays a key role in this disease. At present, therapeutics for PD provides moderate symptomatic benefits, but it is not able to delay the...
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ژورنال
عنوان ژورنال: Frontiers in Aging Neuroscience
سال: 2020
ISSN: 1663-4365
DOI: 10.3389/fnagi.2020.580068