Journal Publications

Challenging the point neuron dogma: FS basket cells as 2-stage nonlinear integrators
Tzilivaki A., Kastellakis G., Poirazi P.
Nat Commun, 2019 Aug 14 | DOI: https://doi.org/10.1038/s41467-019-11537-7
[Abstract][PDF]

Tags: Dendritic Computations, Hippocampus, Prefrontal Cortex


Optically Induced Calcium-Dependent Gene Activation and Labeling of Active Neurons Using CaMPARI and Cal-Light
Ebner C, Ledderose J, Zolnik TA, Dominiak SE, Turko P, Papoutsi A, Poirazi P, Eickholt BJ, Vida I, Larkum ME, Sachdev RNS
Front Synaptic Neurosci., 2019 May 24 | DOI: https://doi.org/10.3389/fnsyn.2019.00016
[Abstract][PDF]

Tags: Neuroscience


Contribution of Apical and Basal Dendrites of L2/3 Pyramidal Neurons to Orientation Encoding in Mouse V1
Park, J., Papoutsi, A., Ash, R. T., Marin, M. A., Poirazi, P., & Smirnakis, S. M. (2019).
bioRxiv, 2019. | DOI: https://doi.org/10.1101/566588
[Abstract][PDF]

Tags: Dendritic Computations


Vasoactive Intestinal Polypeptide-Expressing Interneurons in the Hippocampus Support Goal-Oriented Spatial Learning
Turi G.F., Li W.K., Chavlis S., Pandi I., O’Hare J., Priestley J.B., Grosmark A.D., Liao Z., Ladow M., Zhang J.F., Zemelman B.V., Poirazi P., Losonczy A.
Neuron. 2019 Jan 31 | DOI: https://doi.org/10.1016/j.neuron.2019.01.009
[Abstract][PDF]

Tags: Hippocampus, Learning & Memory


Two distinct sets of Ca2+ and K+ channels are activated at different membrane potentials by the climbing fibre synaptic potential in Purkinje neuron dendrites
Ouares K.A., Filipis L., Tzilivaki A., Poirazi P., Canepari M.
J Neurosci., 2019 Jan 10 | doi: 10.1523/JNEUROSCI.2155-18.2018. [Epub ahead of print]
[Abstract][PDF]

Tags: Plasticity


Breakdown of spatial coding and neural synchronization in epilepsy 
Shuman T., Aharoni D., Cai D.J., Lee C.R., Chavlis S., Taxidis J., Flores S.E., Cheng K., Javaherian M., Kaba C.C. and Shtrahman, M. 
bioRxiv, 2018 | DOI: 10.1101/358580
[Abstract][PDF]

Tags: Neuroscience


Challenging the point neuron dogma: FS basket cells as 2-stage nonlinear integrators
Tzilivaki A., Kastellakis G., Poirazi P.
bioRxiv, 2019 | doi: 10.1101/251314
[Abstract][PDF]

Tags: Dendritic Computations


Hotspots of dendritic spine turnover facilitate clustered spine addition and learning and memory
Frank A.C., Huang S., Zhou M., Gdalyahu A., Kastellakis G., Silva T.K., Lu E., Wen X., Poirazi P., Trachtenberg J.T., Silva A.J.
Nat Commun. 2018 January. | DOI: 10.1038/s41467-017-02751-2
[Abstract][PDF]

Tags: Dendritic Plasticity


…with Love, from Post to Pre
Panayiota Poirazi, George Kastellakis
Neuron. 2017 September |  DOI: 10.1016/j.neuron.2017.09.022
[Abstract][PDF]

Tags: Dendritic Plasticity, Learning & Memory, Plasticity


Basal tree complexity shapes functional pathways in the prefrontal cortex
Papoutsi A., Kastellakis G., Poirazi P.
Journal of Neurophysiology, 2017 Jul, | DOI: 10.1152/jn.00099.2017. [Epub ahead of print]
[Abstract][PDF]


Synaptic plasticity in dendrites: complications and coping strategies
Bartlett W Mel, Jackie Schiller and Panayiota Poirazi
Current Opinion in Neurobiology. 2017 May |  DOI: 10.1016/j.conb.2017.03.012
[Abstract][PDF]

Tags: Dendritic Computations


Pattern separation in the Hippocampus through the eyes of computational modeling 
Chavlis S., Poirazi P.
Synapse. 2017 Mar 18. doi: 10.1002/syn.21972. [Epub ahead of print] Review.
[Abstract][PDF]

Tags: Hippocampus, Learning & Memory


The perfect grant and how to get it
Poirazi, P.,
Nature, 2017 March | DOI: 10.1038/543151a
[Abstract][PDF]

Tags: FENS-Kavli Network of Excellence


A novel and simple spike sorting implementation
Petrantonakis P.C., Poirazi P.
IEEE Transactions on Neural Systems and Rehabilitation Engineering. 2016 Dec., DOI: 10.1109/TNSRE.2016.2640858
[Abstract][PDF]

Tags: Bioinformatics, Neural Engineering


In Vivo Imaging of Dentate Gyrus Mossy Cells in Behaving Mice
Danielson, N. B., Turi, G. F., Ladow, M., Chavlis, S., Petrantonakis, P. C., Poirazi, P., & Losonczy, A.
Neuron. 2017 Feb., DOI: http://dx.doi.org/10.1016/j.neuron.2016.12.019
[Abstract][PDF]

Tags: Dendritic Computations, Hippocampus


Dendrites of dentate gyrus granule cells contribute to pattern separation by controlling sparsity
Chavlis, S., Petrantonakis, C.P., Poirazi, P.
Hippocampus. 2016 Oct, DOI: http://dx.doi.org/10.1002/hipo.22675
[Abstract][PDF]

Tags: Dendritic Computations, Hippocampus


Linking Memories across Time via Neuronal and Dendritic Overlaps in Model Neurons with Active Dendrites
Kastellakis, G., Silva, A.J., Poirazi, P.
Cell Reports. 2016 Nov | http://dx.doi.org/10.1016/j.celrep.2016.10.015
[Abstract][PDF]

Tags: Dendritic Plasticity, Learning & Memory


CoMuS: Simulating coalescent histories and polymorphic data from multiple species
Papadantonakis, S., Poirazi, P., and Pavlidis, P.
Molecular Ecology Resources, 2016. | http://dx.doi.org/10.1111/1755-0998.12544

Tags: Bioinformatics


Balancing family with a successful career in neuroscience.
Poirazi, P., Belin, D., Gräff, J., Hanganu‐Opatz, I., and López‐Bendito, G.
European Journal of Neuroscience, 2016. | http://dx.doi.org/10.1111/ejn.13280
[Abstract][PDF]

Tags: FENS-Kavli Network of Excellence


Opening Up: open access publishing, data sharing, and how they can influence your neuroscience career
Spires-Jones, T.L., Poirazi, P., Grubb, M.S.
European Journal of Neuroscience, 04 March 2016 | http://dx.doi.org/10.1111/ejn.13234
[Abstract][PDF]

Tags: FENS-Kavli Network of Excellence


The road to independence: how to get funding in neuroscience
Yaksi, E., Poirazi, P., Hanganu-Opatz, I.
Eur J Neurosci. 10 January 2016 | http://doi: 10.1111/ejn.13169.
[Abstract] [PDF]

Tags: FENS-Kavli Network of Excellence


REMOD: A Tool for Analyzing and Remodeling the Dendritic Architecture of Neural Cells
Bozelos, P., Stefanou, S.S., Bouloukakis, G., Melachrinos, C., Poirazi, P.
Front. Neuroanat., 06 January 2016 | http://dx.doi.org/10.3389/fnana.2015.00156
[Abstract][PDF]

Tags: Neural Morphology & Function


A Simple Method to Simultaneously Detect and Identify Spikes from Raw Extracellular Recordings
Petrantonakis, P.C., and Poirazi, P.
Front. Neurosci., 02 December 2015 | http://dx.doi.org/10.3389/fnins.2015.00452
[Abstract][PDF]

Tags: Neural Engineering


Emerging applications of read profiles towards the functional annotation of the genome
Pundhir, S., Poirazi, P., Gorodkin, J.
Front Genet. 2015 May 19;6:188. doi: 10.3389/fgene.2015.00188. eCollection 2015.
[Abstract][PDF]

Tags: Bioinformatics


MiRduplexSVM: A High-Performing MiRNA-Duplex Prediction and Evaluation Methodology.
Karathanasis, N., Tsamardinos, I., Poirazi, P.
PLoS One. 2015 May 11;10(5):e0126151. doi: 10.1371/journal.pone.0126151. eCollection 2015.
[Abstract][PDF]

Tags: Bioinformatics


The Hitchhiker’s Guide to a Neuroscience Career
Joëls, M., Hoogenraad, C.C., Poirazi, P., Di Luca, M.
Neuron. 2015 May 6;86(3):613-6. doi: 10.1016/j.neuron.2015.04.002.
[Abstract][PDF]

Tags: FENS-Kavli Network of Excellence


A computational study on how theta modulated inhibition can account for the long temporal windows in the entorhinal-hippocampal loop
Cutsuridis, V., Poirazi, P.
Neurobiol Learn Mem. 2015 Apr;120:69-83. doi: 10.1016/j.nlm.2015.02.002. Epub 2015 Feb 24.
[Abstract][PDF]

Tags: Hippocampus


Dentate Gyrus Circuitry Features Improve Performance of Sparse Approximation Algorithms
Petrantonakis, P.C. and Poirazi, P.
PLoS One. 2015; 10(1): e0117023. Published online 2015 Jan 30. doi: 10.1371/journal.pone.0117023
[Abstract][PDF]

Tags: Hippocampus


Synaptic clustering within dendrites: An emerging theory of memory formation
Kastellakis, G., Cai, D.J., Mednick, S.C., Silva, A.J., Poirazi, P.
Prog Neurobiol. 2015 Mar;126:19-35. doi: 10.1016/j.pneurobio.2014.12.002. Epub 2015 Jan 8.
[Abstract][PDF]

Tags: Learning & Memory


A Simulation Study on the Effects of Dendritic Morphology on Layer V Prefontal Pyramidal Cell Firing Behavior
Psarrou, M., Stefanou, S.S., Papoutsi, A., Tzilivaki, A., Cutsuridis, V., Poirazi, P.
Front Cell Neurosci. 2014 Sep 16;8:287. doi: 10.3389/fncel.2014.00287. eCollection 2014.
[Abstract][PDF]

Tags: Dendritic Computations, Neural Morphology & Function