AMPA receptors as drug targets in neurological disease–advantages, caveats, and future outlook

PKY Chang, D Verbich… - European Journal of …, 2012 - Wiley Online Library
Most excitatory transmission in the brain is mediated by the AMPA receptor subtype of the
ionotropic glutamate receptors. In many neurological diseases, synapse structure and AMPA …

Cross-talk between GABAergic postsynapse and microglia regulate synapse loss after brain ischemia

…, TJJ Sudharshan, D Colameo, PKY Chang… - Science …, 2022 - science.org
Microglia interact with neurons to facilitate synapse plasticity; however, signal(s) contributing
to microglia activation for synapse elimination in pathology are not fully understood. Here, …

Dendritic polyglycerol sulfate inhibits microglial activation and reduces hippocampal CA1 dendritic spine morphology deficits

…, A Lake, K Licha, M Weinhart, PKY Chang… - …, 2015 - ACS Publications
Hyperactivity of microglia and loss of functional circuitry is a common feature of many
neurological disorders including those induced or exacerbated by inflammation. Herein, we …

Glial glutamate transport modulates dendritic spine head protrusions in the hippocampus

D Verbich, GA Prenosil, PKY Chang, KK Murai… - Glia, 2012 - Wiley Online Library
Accumulating evidence supports the idea that synapses are tripartite, whereby perisynaptic
astrocytes modulate both pre‐ and postsynaptic function. Although some of these features …

[HTML][HTML] Aβ42-oligomer Interacting Peptide (AIP) neutralizes toxic amyloid-β42 species and protects synaptic structure and function

C Barucker, HJ Bittner, PKY Chang, S Cameron… - Scientific Reports, 2015 - nature.com
… Micrographs were taken using a Philips CM100 electron microscope at 100 kV and a Fastscan
… Micrographs were taken using a Philips CM120 electron microscope at 80 kV and a 1 K …

Blocking brain‐derived neurotrophic factor inhibits injury‐induced hyperexcitability of hippocampal CA 3 neurons

R Gill, PKY Chang, GA Prenosil… - European journal of …, 2013 - Wiley Online Library
Brain trauma can disrupt synaptic connections, and this in turn can prompt axons to sprout
and form new connections. If these new axonal connections are aberrant, hyperexcitability …

Prolonged ampakine exposure prunes dendritic spines and increases presynaptic release probability for enhanced long‐term potentiation in the hippocampus

PKY Chang, GA Prenosil, D Verbich… - European Journal of …, 2014 - Wiley Online Library
CX 546, an allosteric positive modulator of α‐amino‐3‐hydroxy‐5‐methyl‐4‐isoxazolepropionic
acid‐type ionotropic glutamate receptors (AMPARs), belongs to a drug class called …

Blocking gephyrin phosphorylation or microglia BDNF signaling prevents synapse loss and reduces infarct volume after ischemia

…, F Martineau, SB Noya, D Colameo, PKY Chang… - bioRxiv, 2020 - biorxiv.org
Microglia interact with neurons to facilitate synapse plasticity; however, signal transducers
between microglia and neuron remain unknown. Here, using in vitro organotypic hippocampal …

[HTML][HTML] Assessment of variation in immunosuppressive pathway genes reveals TGFBR2 to be associated with prognosis of estrogen receptor-negative breast cancer …

…, J Lissowska, J Li, K Humphreys, KA Phillips… - Breast cancer …, 2015 - Springer
Introduction Tumor lymphocyte infiltration is associated with clinical response to
chemotherapy in estrogen receptor (ER) negative breast cancer. To identify variants in …

[HTML][HTML] 2q36. 3 is associated with prognosis for oestrogen receptor-negative breast cancer patients treated with chemotherapy

…, CF Investigators, KA Phillips… - Nature …, 2014 - nature.com
Large population-based registry studies have shown that breast cancer prognosis is inherited.
Here we analyse single-nucleotide polymorphisms (SNPs) of genes implicated in human …