Yiru Ye

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In a previous study by our group memory impairment in rats with minimal hepatic encephalopathy (MHE) was associated with the inhibition of the glutamate‑nitric oxide‑cyclic guanosine monophosphate (Glu‑NO‑cGMP) pathway due to elevated dopamine (DA). However, the effects of DA on the Glu‑NO‑cGMP pathway localized in primary cortical astrocytes (PCAs) had not(More)
BACKGROUND We previously reported that elevation of intracranial dopamine (DA) levels from cirrhotic livers is implicated in the pathogenesis of minimal hepatic encephalopathy (MHE). Intracellular events in neurons, which lead to memory loss in MHE by elevated DA, however, remain elusive. METHODS In our present study, an MHE rat model, a DA -(More)
Dopamine (DA)-induced learning and memory impairment is well documented in minimal hepatic encephalopathy (MHE), but the contribution of DA to neurodegeneration and the involved underlying mechanisms are not fully understood. In this study, the effect of DA on neuronal apoptosis was initially detected. The results showed that MHE/DA (10 μg)-treated rats(More)
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