Beta amyloid-induced depression of hippocampal long-term potentiation is mediated through the amylin receptor

R Kimura, D MacTavish, J Yang… - Journal of …, 2012 - Soc Neuroscience
… We investigated whether the amylin receptor antagonist, AC253, neutralizes the … amylin
on hippocampal long-term potentiation (LTP). Furthermore, we examined whether depressed

Pramlintide antagonizes beta amyloid (Aβ)-and human amylin-induced depression of hippocampal long-term potentiation

R Kimura, D MacTavish, J Yang, D Westaway… - Molecular …, 2017 - Springer
amylin-evoked depression of long-term potentiation (LTP) at Schaeffer collateral-CA1
hippocampal … attributed to its indirect rather than direct effects mediated via the amylin receptor. …

Interaction of isoflurane, tumor necrosis factor-α and β-amyloid on long-term potentiation in rat hippocampal slices

R Zhou, P Bickler - Anesthesia & Analgesia, 2017 - journals.lww.com
… , manifest as a depression of long-term potentiation (LTP) … Isoflurane blocks NMDA
receptormediated induction of LTP … Furthermore, Aβ 1–42 inhibition of LTP is mediated via

Intracellular accumulation of amyloid-β (Aβ) protein plays a major role in Aβ-induced alterations of glutamatergic synaptic transmission and plasticity

C Ripoli, S Cocco, DDL Puma, R Piacentini… - Journal of …, 2014 - Soc Neuroscience
… (Aβ42 MO ) and human amylin were purchased from AnaSpec. … In autaptic hippocampal
neurons we studied the effects of … study to NMDA receptor- and AMPA receptor-mediated EPSC …

Short amylin receptor antagonist peptides improve memory deficits in Alzheimer's disease mouse model

R Soudy, R Kimura, A Patel, W Fu, K Kaur… - Scientific Reports, 2019 - nature.com
amylin (hAmylin)-induced depression of hippocampal … activity at the amylin receptor and
mediate their beneficial effects… the disruption of hippocampal long term potentiation observed in …

Inhibition of the motor protein Eg5/Kinesin-5 in amyloid β-mediated impairment of hippocampal long-term potentiation and dendritic spine loss

RK Freund, ES Gibson, H Potter, ML Dell'Acqua - Molecular Pharmacology, 2016 - ASPET
… LTP is induced by Ca 2+ influx through NMDARs and is … receptors (AMPARs) that are
recruited to the synapse via … Thus, direct promotion of AMPAR synaptic depression did not …

Neuroprotective effects of amylin analogues on Alzheimer's disease pathogenesis and cognition

J Grizzanti, R Corrigan… - Journal of Alzheimer's …, 2018 - content.iospress.com
… and pathology, decreases in long-term potentiation (LTP), the … ability of Aβ to signal through
amylin receptors also suggests a … on CD68 expression are mediated through AMY R3 , as …

Lentiviral-mediated overexpression of nerve growth factor (NGF) prevents beta-amyloid [25–35]-induced long term potentiation (LTP) decline in the rat hippocampus

SS Uzakov, AD Ivanov, SV Salozhin, VA Markevich… - Brain research, 2015 - Elsevier
… NGF in the hippocampus can prevent plasticity failure induced by Aβ. Here we show that
lentiviral-mediated hNGF gene expression in the rat hippocampus significantly increases NGF …

Neuronal receptors as targets for the action of amyloid-beta protein (Aβ) in the brain

AN Patel, JH Jhamandas - Expert reviews in molecular medicine, 2012 - cambridge.org
… , neuronal receptors such as insulin, amylin and receptor for … -oligomer-mediated neurotoxicity.
Aβ interactions with other … of long-term potentiation (LTP) and facilitation of long-term

The importance of understanding amylin signaling mechanisms for therapeutic development in the treatment of Alzheimer's disease

S Servizi, RR Corrigan… - Current pharmaceutical …, 2020 - ingentaconnect.com
… suggested amylin binding in the hippocampus [83, 87-89]. … to be mediated through the
TRPV4 receptor; as TRPV4 receptor … shares neurotoxic properties with Abeta42 in long-term