User profiles for Alexandros Poulopoulos
Alexandros PoulopoulosUniversity of Maryland School of Medicine Verified email at som.umaryland.edu Cited by 1277 |
[PDF][PDF] Neuroligin 2 drives postsynaptic assembly at perisomatic inhibitory synapses through gephyrin and collybistin
A Poulopoulos, G Aramuni, G Meyer, T Soykan… - Neuron, 2009 - cell.com
In the mammalian CNS, each neuron typically receives thousands of synaptic inputs from
diverse classes of neurons. Synaptic transmission to the postsynaptic neuron relies on …
diverse classes of neurons. Synaptic transmission to the postsynaptic neuron relies on …
Subcellular transcriptomes and proteomes of developing axon projections in the cerebral cortex
The development of neural circuits relies on axon projections establishing diverse, yet well-defined,
connections between areas of the nervous system. Each projection is formed by …
connections between areas of the nervous system. Each projection is formed by …
[HTML][HTML] BRI2 interacts with amyloid precursor protein (APP) and regulates amyloid β (Aβ) production
…, M Tsachaki, M Vlavaki, A Poulopoulos… - Journal of Biological …, 2005 - ASBMB
Transmembrane proteins BRI2 and amyloid precursor protein (APP) co-localize with amyloid
β (Aβ) lesions in sporadic Alzheimer disease and mutations in both precursor proteins are …
β (Aβ) lesions in sporadic Alzheimer disease and mutations in both precursor proteins are …
Increased dentate gyrus excitability in neuroligin-2-deficient mice in vivo
…, A Vlachos, R Winkels, A Poulopoulos… - Cerebral …, 2011 - academic.oup.com
The postsynaptic adhesion protein neuroligin-2 (NL2) is selectively localized at inhibitory
synapses. Here, we studied network activity in the dentate gyrus of NL2-deficient mice …
synapses. Here, we studied network activity in the dentate gyrus of NL2-deficient mice …
A conformational switch in collybistin determines the differentiation of inhibitory postsynapses
The formation of neuronal synapses and the dynamic regulation of their efficacy depend on
the assembly of the postsynaptic neurotransmitter receptor apparatus. Receptor recruitment …
the assembly of the postsynaptic neurotransmitter receptor apparatus. Receptor recruitment …
Homodimerization and isoform-specific heterodimerization of neuroligins
A Poulopoulos, T Soykan, LP Tuffy… - Biochemical …, 2012 - portlandpress.com
Neuroligins are postsynaptic adhesion proteins involved in the establishment of functional
synapses in the central nervous system. In rodents, four genes give rise to neuroligins that …
synapses in the central nervous system. In rodents, four genes give rise to neuroligins that …
[HTML][HTML] The brain's dark transcriptome: Sequencing RNA in distal compartments of neurons and glia
SA Ament, A Poulopoulos - Current opinion in neurobiology, 2023 - Elsevier
Transcriptomic approaches are powerful strategies to map the molecular diversity of cells in
the brain. Single-cell genomic atlases have now been compiled for entire mammalian brains…
the brain. Single-cell genomic atlases have now been compiled for entire mammalian brains…
[HTML][HTML] Structural connectivity of the anterior cingulate cortex, claustrum, and the anterior insula of the mouse
H Qadir, SR Krimmel, C Mu, A Poulopoulos… - Frontiers in …, 2018 - frontiersin.org
The claustrum is a narrow subcortical brain structure that resides between the striatum and
insular cortex. The function of the claustrum is not fully described, and while our previous …
insular cortex. The function of the claustrum is not fully described, and while our previous …
Neuronal subtype-specific growth cone and soma purification from mammalian CNS via fractionation and fluorescent sorting for subcellular analyses and spatial …
…, P Veeraraghavan, A Ozkan, A Poulopoulos… - Nature protocols, 2022 - nature.com
During neuronal development, growth cones (GCs) of projection neurons navigate complex
extracellular environments to reach distant targets, thereby generating extraordinarily …
extracellular environments to reach distant targets, thereby generating extraordinarily …
Enhancing Precision and Efficiency of Cas9-Mediated Knockin Through Combinatorial Fusions of DNA Repair Proteins
…, J Inen, B Altas, A Poulopoulos - The CRISPR …, 2023 - liebertpub.com
Cas9 targets genomic loci with high specificity. For knockin with double-strand break repair,
however, Cas9 often leads to unintended on-target knockout rather than intended edits. This …
however, Cas9 often leads to unintended on-target knockout rather than intended edits. This …