Large-Scale 3D Two-Photon Imaging of Molecularly Identified CA1 Interneuron Dynamics in Behaving Mice
Geiller T, Vancura V, Terada S, Troullinou E, Chavlis S, Tsagkatakis G, Tsakalides P, Ócsai K, Poirazi P, Rózsa BJ, Losonczy A
Neuron, 09 Dec 2020 | DOI: 10.1016/j.neuron.2020.09.013

Tags: 2020 , Interneurons , Machine Learning , Neuroscience , Spatial Navigation

Artificial Neural Networks in Action for an Automated Cell-Type Classification of Biological Neural Networks
Troullinou E, Tsagkatakis G, Chavlis S, Turi GF, Li W, Losonczy A, Tsakalides P, Poirazi P
IEEE TETCI, 13 October 2020 | DOI: 10.1109/TETCI.2020.3028581​

Tags: 2020 , Interneurons , Machine Learning , Neuroscience

Reflections on the past two decades of neuroscience
Bassett DS, Cullen KE, …,Poirazi P, …, Sur M,  Ueda HR
Nature Reviews Neuroscience, 02 Sep 2020 | DOI:  10.1038/s41583-020-0363-6

Tags: 2020 , Dendrites , Neuroscience , Perspective

Illuminating dendritic function with computational models
Poirazi P, Papoutsi A
Nature Reviews Neuroscience, 11 May 2020 | DOI: 10.1038/s41583-020-0301-7

Tags: 2020 , Dendrites , Dendritic Computations , Dendritic Plasticity , Dendritic Spikes , Neuroscience

Breakdown of spatial coding and interneuron synchronization in epileptic mice
Shuman T, Aharoni D, Cai, DJ, …, Chavlis S, …, Pandi I, …, Poirazi P, Silva AJ, Golshani P
Nature Neuroscience, 06 Jan 2020 | DOI: 10.1038/s41593-019-0559-0

Tags: 2020 , CA1 , Circuit Model , Interneurons , Neuroscience , Spatial Navigation

Dendritic action potentials and computation in human layer 2/3 cortical neurons
Gidon A, Zolnik TA, Fidzinski P, Bolduan F, Papoutsi A, Poirazi P, Holtkamp M, Vida I, Larkum ME
Science, 03 Jan 2020 | DOI: 10.1126/science.aax6239
[Podcast at Quanta Magazine]

Tags: 2020 , Biophysical Model , Dendritic Computations , Dendritic Spikes , Neural Computations , Neuroscience , Single Neuron Model

Synaptic Clustering and Memory Formation
Kastellakis G, Poirazi P
Frontiers in Molecular Neuroscience, 6 Dec 2019 | 10.3389/fnmol.2019.00300

Tags: 2019 , Dendrites , Learning and Memory , Neuroscience , Plasticity , Review

Contribution of apical and basal dendrites to orientation encoding in mouse V1 L2/3 pyramidal neurons
Park J, Papoutsi A, Ash RT, Marin MA, Poirazi P, Smirnakis SM
Nature Communications, 26 November 2019 | DOI: 10.1038/s41467-019-13029-0

Tags: 2019 , Biophysical Model , Dendrites , Dendritic Computations , Neural Computations , Neuroscience , Sensory Perception , Single Neuron Model , Visual Cortex

A deep learning framework for neuroscience
Richards BA, Lillicrap TP, …, Poirazi P, …, Kording KP
Nature Neuroscience, 28 Oct 2019 | DOI: 10.1038/s41593-019-0520-2

Tags: 2019 , Machine Learning , Neuroscience , Perspective , Structure-Function

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
Frontiers in Synaptic Neuroscience, 24 May 2019 | DOI: 10.3389/fnsyn.2019.00016

Tags: 2019 , Labelling Techniques , Neuroscience , Review

Vasoactive Intestinal Polypeptide-Expressing Interneurons in the Hippocampus Support Goal-Oriented Spatial Learning
Turi GF, Li WK, Chavlis S, Pandi I, O’Hare J, Priestley JB, Grosmark AD, Liao Z, Ladow M, Zhang JF, Zemelman BV, Poirazi P, Losonczy A
Neuron, 20 Mar 2019 | DOI: 10.1016/j.neuron.2019.01.009

Tags: 2019 , Biophysical Model , CA1 , Circuit Model , Hippocampus , Learning and Memory , Neuroscience , Spatial Navigation

Two distinct sets of Ca2+ and K+ channels are activated at different membrane potentials by the climbing fiber synaptic potential in Purkinje neuron dendrites
Ouares KA, Filipis L, Tzilivaki A, Poirazi P, Canepari M
Journal of Neuroscience, 10 Jan 2019 | DOI: 10.1523/JNEUROSCI.2155-18.2018

Tags: 2019 , Biophysical Model , Ion Channels , Neuroscience , Single Neuron Model

Hotspots of dendritic spine turnover facilitate clustered spine addition and learning and memory
Frank AC, Huang S, Zhou M, Gdalyahu A, Kastellakis G, Silva TK, Lu E, Wen X, Poirazi P, Trachtenberg JT, Silva AJ
Nature Communications, 29 January 2018 | DOI: 10.1038/s41467-017-02751-2

Tags: 2018 , Circuit Model , Dendrites , Dendritic Computations , Dendritic Plasticity , Learning and Memory , Neuroscience

Bozelos P, Poirazi P
Impact of Structural Plasticity on Memory Capacity. In: van Ooyen A, Butz-Ostendorf M (eds) The Rewiring Brain: A computational approach to structural plasticity in the adult brain, pp. 319-341. Academic Press (2017) | DOI: 10.1016/B978-0-12-803784-3.00015-9

Tags: 2017 , Learning and Memory , Neuroscience , Plasticity

Basal tree complexity shapes functional pathways in the prefrontal cortex
Papoutsi A, Kastellakis G, Poirazi P
Journal of Neurophysiology, 1 October 2017 | DOI: 10.1152/jn.00099.2017

Tags: 2017 , Dendrites , Neuroscience , Prefrontal Cortex

…with Love, from Post to Pre
Poirazi P, Kastellakis G
Neuron, 27 Sep 2017 | DOI: 10.1016/j.neuron.2017.09.02

Tags: 2017 , Learning and Memory , Neuroscience , Plasticity , Preview

An Architecture for the Acceleration of a Hybrid Leaky Integrate and Fire SNN on the Convey HC-2ex FPGA-Based Processor
Kousanakis E, Dollas A, Sotiriadis E, Papaeustathiou I, Pnevmatikakos DN, Papoutsi A, Petrantonakis PC, Poirazi P, Chavlis S, Kastellakis G
IEEE 25th Annual International Symposium on Field-Programmable Custom Computing Machines (FCCM) – 2017, Napa, CA, USA | DOI: 10.1109/FCCM.2017.51

Tags: 2017 , Dendrites , Dendritic Computations , FPGA , Neuroscience

Synaptic plasticity in dendrites: complications and coping strategies
Mel BW, Schiller J, Poirazi P
Current Opinion in Neurobiology, April 2017 | DOI:  10.1016/j.conb.2017.03.012

Tags: 2017 , Dendritic Plasticity , Neuroscience , Plasticity , Review

Pattern separation in the Hippocampus through the eyes of computational modeling 
Chavlis S, Poirazi P
Synapse, 18 Mar 2017 | DOI: 10.1002/syn.21972

Tags: 2017 , Hippocampus , Modelling , Neuroscience , Review

In Vivo Imaging of Dentate Gyrus Mossy Cells in Behaving Mice
Danielson NB, Turi GF, Ladow M, Chavlis S, Petrantonakis PC, Poirazi P, Losonczy A
Neuron, 8 Feb 2017 | DOI: 10.1016/j.neuron.2016.12.019

Tags: 2017 , Circuit Model , DG , Hippocampus , Neuroscience

A novel and simple spike sorting implementation
Petrantonakis PC, Poirazi P
IEEE Transactions on Neural Systems and Rehabilitation Engineering, 15 Dec 2016 | DOI: 10.1109/TNSRE.2016.2640858

Tags: 2016 , Machine Learning , Neuroscience , Spike Sorting

Linking Memories across Time via Neuronal and Dendritic Overlaps in Model Neurons with Active Dendrites
Kastellakis G, Silva AJ, Poirazi P
Cell Reports, 01 Nov 2016 | DOI:  10.1016/j.celrep.2016.10.015

Tags: 2016 , Circuit Model , Dendrites , Dendritic Computations , Learning and Memory , Network Model , Neuroscience , Plasticity

Dendrites of dentate gyrus granule cells contribute to pattern separation by controlling sparsity
Chavlis S, Petrantonakis CP, Poirazi P
Hippocampus,  26 Oct 2016 | DOI: 10.1002/hipo.22675

Tags: 2016 , Circuit Model , Dendrites , Dendritic Computations , DG , Hippocampus , Network Model , Neuroscience

Balancing family with a successful career in neuroscience.
Poirazi P, Belin D, Gräff J, Hanganu‐Opatz I, López‐Bendito G
European Journal of Neuroscience, 21 May 2016 | DOI: 10.1111/ejn.13280

Tags: 2016 , FKNE , Neuroscience , Perspective

Opening Up: open access publishing, data sharing, and how they can influence your neuroscience career
Spires-Jones TL, Poirazi P, Grubb MS
European Journal of Neuroscience, 07 March 2016 | DOI: 10.1111/ejn.13234

Tags: 2016 , FKNE , Neuroscience , Perspective

Stefanou SS, Kastellakis G, Poirazi P
Creating and constraining compartmental models of neurons using experimental data. In: Korngreen A (eds) Advanced patch-clamp analysis for neuroscientists, vol. 113, pp. 325-343. Humana Press, New York, NY (2016) | DOI: 10.1007/978-1-4939-3411-9_15

Tags: 2016 , Biophysical Model , Modelling , Neuroscience

The road to independence: how to get funding in neuroscience
Yaksi E, Poirazi P, Hanganu-Opatz I
European Journal of Neuroscience, 10 Jan 2016 | DOI:10.1111/ejn.13169

Tags: 2016 , FKNE , Neuroscience , Perspective

REMOD: A Tool for Analyzing and Remodeling the Dendritic Architecture of Neural Cells
Bozelos P, Stefanou SS, Bouloukakis G, Melachrinos C, Poirazi P
Frontiers in Neuroanatomy, 06 January 2016 | DOI: 10.3389/fnana.2015.00156

Tags: 2016 , Bioinformatics , Neuroscience , Structure-Function

A Simple Method to Simultaneously Detect and Identify Spikes from Raw Extracellular Recordings
Petrantonakis PC, Poirazi P
Frontiers in Neuroscience, 02 December 2015 | DOI: 10.3389/fnins.2015.00452

Tags: 2015 , Bioinformatics , Neuroscience , Spike Sorting

The Hitchhiker’s Guide to a Neuroscience Career
Joëls M, Hoogenraad CC, Poirazi P, Di Luca M
Neuron, 6 May 2015 | DOI: 10.1016/j.neuron.2015.04.002

Tags: 2015 , Neuroscience , Perspective

A computational study on how theta modulated inhibition can account for the long temporal windows in the entorhinal-hippocampal loop
Cutsuridis V, Poirazi P
Neurobiology of Learning and Memory, Apr 2015 | DOI: 10.1016/j.nlm.2015.02.002

Tags: 2015 , Hippocampus , Interneurons , Network Model , Neuroscience

Synaptic clustering within dendrites: An emerging theory of memory formation
Kastellakis G, Cai DJ, Mednick SC, Silva AJ, Poirazi P
Progress in Neurobiology, Mar 2015 | DOI: 10.1016/j.pneurobio.2014.12.002.

Tags: 2015 , Learning and Memory , Neuroscience , Review

Dentate Gyrus Circuitry Features Improve Performance of Sparse Approximation Algorithms
Petrantonakis PC, Poirazi P
PLoS One, 30 Jan 2015 | DOI: 10.1371/journal.pone.0117023

Tags: 2015 , Hippocampus , Machine Learning , Neuroscience

A Simulation Study on the Effects of Dendritic Morphology on Layer V Prefontal Pyramidal Cell Firing Behavior
Psarrou M, Stefanou SS, Papoutsi A, Tzilivaki A, Cutsuridis V, Poirazi P
Frontiers in Cellular Neuroscience, 16 Sep 2014 | DOI: 10.3389/fncel.2014.00287

Tags: 2014 , Dendrites , Dendritic Computations , Neuroscience , Structure-Function

A compressed sensing perspective of hippocampal function
Petrantonakis PC, Poirazi P
Frontiers in Systems Neuroscience, 08 Aug 2014 | DOI: 10.3389/fnsys.2014.00141

Tags: 2014 , Hippocampus , Neuroscience , Perspective

Dendrites 2014
4th NAMASEN Training Workshop, Heraklion, Crete, July 1-4, 2014
Book of Abstracts

Tags: 2014 , Neuroscience

GluA2 mRNA distribution and regulation by miR-124 in hippocampal neurons
Ho VM, Dallalzadeh LO, Karathanasis N, Keles MF, Vangala S, Grogan T, Poirazi P, Martin KC
Molecular and Cellular Neuroscience, Jul 2014 | DOI: 10.1016/j.mcn.2014.04.006.

Tags: 2014 , Bioinformatics , Hippocampus , Neuroscience

Coding and Decoding with Dendrites
Papoutsi A, Kastellakis G, Psarrou M, Anastasakis S, Poirazi P
Journal of Physiology-Paris, Feb 2014 | DOI: 10.1016/j.jphysparis.2013.05.003

Tags: 2014 , Dendrites , Dendritic Computations , Neuroscience , Review

Poirazi P
Dendritic Computation. In: Jaeger D, Jung R (eds) Encyclopedia of Computational Neuroscience. Springer, New York, NY (2014) | DOI: 10.1007/978-1-4614-7320-6_125-1

Tags: 2014 , Dendritic Computations , Neuroscience

Kastellakis G, Poirazi P
Cellular and dendritic memory allocation. In: Cuntz H, Remme M, Torben-Nielsen B (eds) The Computing Dendrite, Springer Series in Computational Neuroscience, vol. 11, pp. 415-432. Springer, New York, NY (2014) | DOI: 10.1007/978-1-4614-8094-5_25

Tags: 2013 , Dendritic Computations , Learning and Memory , Neuroscience

Induction and modulation of persistent activity in a layer V PFC microcircuit model.
Papoutsi A, Sidiropoulou K, Cutsuridis V, Poirazi P
Frontiers in Neural Circuits, 9 Oct 2013 | DOI: 10.3389/fncir.2013.00161

Tags: 2013 , Circuit Model , Learning and Memory , Neuroscience , Prefrontal Cortex

Towards predicting persistent activity of neurons by statistical and fractal dimension-based features
Petrantonakis PC, Papoutsi A, Poirazi P
The 2013 International Joint Conference on Neural Networks (IJCNN), Dallas, TX, 4-9 August, 2013 | DOI: 10.1109/IJCNN.2013.6707083

Tags: 2013 , Machine Learning , Neuroscience

Computational modeling of the effects of amyloid-beta on release probability at hippocampal synapses
Romani A, Marchetti C, Bianchi D, Leinekugel X, Poirazi P, Migliore M, Marie H
Frontiers in Computational Neuroscience, 25 Jan 2013 | DOI: 10.3389/fncom.2013.00001

Tags: 2013 , Hippocampus , Neural Computations , Neuroscience , Plasticity

Papoutsi A, Sidiropoulou K, Poirazi P
Memory beyond synaptic plasticity: The role of intrinsic neuronal excitability. In: Memory Mechanisms in Health and Disease: Mechanistic basis of memory, pp. 53-80. World Scientific Publishing Co (2012) | DOI: 10.1142/9789814366700_0003

Tags: 2012 , Learning and Memory , Neuroscience , Plasticity

Distinguishing linear vs. non-linear integration in CA1 radial oblique dendrites: it’s about time
Gómez González JF, Mel BW, Poirazi P
Frontiers in Computational Neuroscience, 14 Nov 2011 | DOI: 10.3389/fncom.2011.00044

Tags: 2011 , Biophysical Model , CA1 , Dendrites , Dendritic Computations , Hippocampus , Neural Computations , Neuroscience , Single Neuron Model

Poirazi P. and Pissadaki E.
The making of a detailed CA1 pyramidal neuron model. In: Cutsuridis, V., Graham, B.P., Cobb, S., Vida, I. (Eds.) Hippocampal Microcircuits. Springer Series in Computational Neuroscience, vol. 5, pp. 317-352. Springer, New York, NY (2010). doi: https://doi.org/10.1007/978-1-4419-0996-1_11
[Link to Book]

Tags: 2010 , Hippocampus , Modelling , Neural Computations , Neuroscience

Encoding of Spatio-temporal Input Characteristics by a CA1 Pyramidal Neuron Model
Pissadaki EK, Sidiropoulou K, Reczko M, Poirazi P
PLoS Computational Biology, 16 Dec 2010 | DOI: 10.1371/journal.pcbi.1001038

Tags: 2010 , Biophysical Model , CA1 , Dendritic Computations , Neural Computations , Neuroscience , Single Neuron Model

Neurofibromin regulates corticostriatal inhibitory networks during working memory performance
Shilyansky C, Karlsgodt KH, Cummings DM, Sidiropoulou K, Hardt M, James AS, Ehninger D, Bearden CE, Poirazi P, Jentsch JD, Cannon TD, Levine MS, Silva AJ
PNAS, 20 Jul 2010 | DOI: 10.1073/pnas.1004829107

Tags: 2010 , Circuit Model , Interneurons , Neuroscience , Prefrontal Cortex

CREB regulates excitability and the allocation of memory to subsets of neurons in the amygdala
Zhou Y, Won J, Karlsson MG, Zhou M, Rogerson T, Balaji J, Neve R, Poirazi P, Silva AJ
Nature Neuroscience, 27 Sep 2009 | DOI: 10.1038/nn.2405

Tags: 2009 , Amygdala , Learning and Memory , Neuroscience , Plasticity

Differential effects of corticosterone on the slow afterhyperpolarization in the basolateral amygdala and CA1 region: possible role of calcium channel subunits
Liebmann L, Karst H, Sidiropoulou K, van Gemert N, Meijer OC, Poirazi P, Joëls M
Journal of Neurophysiology, 01 Feb 2008 | DOI: 10.1152/jn.01137.2007

Tags: 2008 , Amygdala , Biophysical Model , CA1 , Hippocampus , Neural Computations , Neuroscience , Single Neuron Model

Modeling stress-induced adaptations in Ca2+ dynamics
Sidiropoulou K, Joels M, Poirazi P
Neurocomputing, June 2007 | DOI: 10.1016/j.neucom.2006.10.068

Tags: 2007 , Hippocampus , Neuroscience , Single Neuron Model , Stress

Inside the brain of a neuron
Sidiropoulou K, Pissadaki EK, Poirazi P
EMBO Reports, 11 Aug 2006 | DOI: 10.1038/sj.embor.7400789

Tags: 2006 , Dendrites , Dendritic Computations , Neural Computations , Neuroscience , Review

Arithmetic of Subthreshold Synaptic Summation in a Model CA1 Pyramidal Cell
Poirazi P, Brannon T, Mel BW
Neuron, 27 Mar 2003 | DOI: 10.1016/s0896-6273(03)00148-x

 

Tags: 2003 , Biophysical Model , CA1 , Dendritic Computations , Hippocampus , Neural Computations , Neuroscience , Single Neuron Model

Pyramidal Neuron as 2-Layer Neural Network
Poirazi P, Brannon T, Mel BW
Neuron, 27 Mar 2003 | DOI: 10.1016/s0896-6273(03)00149-1

 

Tags: 2003 , Biophysical Model , CA1 , Dendritic Computations , Hippocampus , Machine Learning , Neural Computations , Neuroscience , Single Neuron Model

Choice and value flexibility jointly contribute to the capacity of a subsampled quadratic classifier
Poirazi P, Mel BW
Neural Computation, 01 May 2000 | DOI: 10.1162/089976600300015556

Tags: 2000 , Dendrites , Dendritic Computations , Learning and Memory , Machine Learning , Neuroscience

Towards the Memory Capacity of Neurons with Active Dendrites
Poirazi P, Mel BW
Neurocomputing, June 1999 | DOI:10.1016/S0925-2312(99)00078-8

Tags: 1999 , Dendrites , Dendritic Computations , Dendritic Plasticity , Neural Computations , Neuroscience , Single Neuron Model