Experimentally Induced Hyperthyroidism Disrupts Hippocampal Long-Term Potentiation in Adult Rats

2011 ◽  
Vol 94 (3) ◽  
pp. 218-227 ◽  
Author(s):  
Eylem Taşkın ◽  
A. Seda Artis ◽  
Soner Bitiktas ◽  
Nazan Dolu ◽  
Narin Liman ◽  
...  
Keyword(s):  
Long Term Potentiation ◽  
Adult Rats ◽  
Term Potentiation ◽  
Experimentally Induced

Depotentiation of Long-Term Potentiation Is Associated with Epitope-Specific Tau Hyper-/Hypophosphorylation in the Hippocampus of Adult Rats

2018 ◽  
Vol 67 (2) ◽  
pp. 193-203 ◽  
Author(s):  
Ercan Babür ◽  
Burak Tan ◽  
Sumeyra Delibaş ◽  
Marwa Yousef ◽  
Nurcan Dursun ◽  
...  
Keyword(s):  
Long Term Potentiation ◽  
Adult Rats ◽  
Term Potentiation

P.2.f.001 Effects of chronic lithium treatment on long-term potentiation and some behavioral tests in adult rats

2012 ◽  
Vol 22 ◽  
pp. S292-S293
Author(s):  
C. Süer ◽  
S. Kavraal ◽  
M. Yousef ◽  
S. Bitiktas ◽  
A.S. Artis ◽  
...  
Keyword(s):  
Lithium Treatment ◽  
Long Term Potentiation ◽  
Behavioral Tests ◽  
Adult Rats ◽  
Term Potentiation

Sleep Deprivation Impairs Long-Term Potentiation in Rat Hippocampal Slices

2002 ◽  
Vol 88 (2) ◽  
pp. 1073-1076 ◽  
Author(s):  
I. G. Campbell ◽  
M. J. Guinan ◽  
J. M. Horowitz
Keyword(s):  
Sleep Deprivation ◽  
Neural Plasticity ◽  
Hippocampal Slices ◽  
Long Term Potentiation ◽  
Adult Rats ◽  
Cellular Processes ◽  
Term Potentiation ◽  
Population Spike Amplitude ◽  
Specific Factors

To determine if 12-h sleep deprivation disrupts neural plasticity, we compared long-term potentiation (LTP) in five sleep-deprived and five control rats. Thirty minutes after tetanus population spike amplitude increased 101 ± 15% in 16 slices from sleep deprived rats and 139 ± 14% in 14 slices from control rats. This significant ( P < 0.05) reduction of LTP, the first demonstration that the sleep deprivation protocol impairs plasticity in adult rats, may be due to several factors. Reduced LTP may indicate that sleep provides a period of recuperation for cellular processes underlying neural plasticity. Alternatively, the stress of sleep deprivation, as indicated by elevated blood corticosterone levels, or other non-sleep-specific factors of deprivation may contribute to the LTP reduction.

scholarly journals Effects of perfluorooctane sulfonate and its alternatives on long-term potentiation in the hippocampus CA1 region of adult rats in vivo

2016 ◽  
Vol 5 (2) ◽  
pp. 539-546 ◽  
Author(s):  
Qian Zhang ◽  
Wei Liu ◽  
Qiao Niu ◽  
Yu Wang ◽  
Huimin Zhao ◽  
...  
Keyword(s):  
Health Effects ◽  
Perfluorooctane Sulfonate ◽  
Long Term Potentiation ◽  
Adult Rats ◽  
Ca1 Region ◽  
Term Potentiation

With the limited but ongoing usage of perfluorooctane sulfonate (PFOS), the health effects of both PFOS and its alternatives are far from being understood.

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