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Institute for Clinical and Translational Research

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Andreas Savas Tolias

TitleProfessor
InstitutionBaylor College of Medicine
DepartmentDepartment of Neuroscience
DivisionNeuroscience
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    F32EY007088     (TOLIAS, ANDREAS SAVAS)Jan 1, 2001
    NIH/NEI
    FMRI STUDIES;VISUAL EXPERIENCE AND NEURONAL CHANGES
    Role: Principal Investigator
    R01EY018847     (TOLIAS, ANDREAS SAVAS)Sep 1, 2008 - Aug 31, 2014
    NIH/NEI
    Mechanisms of Perceptual Learning in Primary Visual Cortex
    Role: Principal Investigator
    R01DA028525     (SAGGAU, PETER)Aug 15, 2009 - Jul 31, 2012
    NIH/NIDA
    Optogenetic Tools for in vivo Analysis of Cortical Circuit Plasticity
    Role: Co-Principal Investigator
    DP1OD008301     (TOLIAS, ANDREAS SAVAS)Sep 30, 2011 - Jul 31, 2012
    NIH
    Dissecting the Fabric of the Cerebral Cortex
    Role: Principal Investigator
    DP1EY023176     (TOLIAS, ANDREAS)Sep 30, 2011 - Jul 31, 2016
    NIH/NEI
    Dissecting the Fabric of the Cerebral Cortex
    Role: Principal Investigator
    R21EB016223     (TOLIAS, ANDREAS)Jul 1, 2013 - Jun 30, 2015
    NIH/NIBIB
    ALL-OPTICAL HIGH-THROUGHPUT FUNCTIONAL CONNECTIVITY MAPPING USING ADVANCED MICROS
    Role: Principal Investigator
    R01MH103108     (TOLIAS, ANDREAS)Sep 26, 2013 - Jul 31, 2017
    NIH/NIMH
    A MOLECULAR CODE FOR CONNECTIVITY IN THE NEOCORTEX
    Role: Principal Investigator
    U01NS090596     (ROUKES, MICHAEL L)Sep 30, 2014 - Jul 31, 2017
    NIH/NINDS
    Modular nanophotonic probes for dense neural recording at single-cell resolution
    Role: Co-Principal Investigator
    R01EY026927     (TOLIAS, ANDREAS)Apr 1, 2017 - Mar 31, 2022
    NIH/NEI
    Probabilistic coding in cortical populations
    Role: Principal Investigator
    R01MH109556     (TOLIAS, ANDREAS)Sep 1, 2017 - Jun 30, 2022
    NIH/NIMH
    Deciphering the building blocks of hippocampal circuits
    Role: Principal Investigator
    U19MH114830     (ZENG, HONGKUI)Sep 20, 2017 - Jun 30, 2022
    NIH/NIMH
    A comprehensive whole-brain atlas of cell types in the mouse
    Role: Co-Principal Investigator
    U01NS113294     (ST-PIERRE, FRANCOIS)Aug 15, 2019 - Jul 31, 2022
    NIH/NINDS
    Designing and deploying an expanded color palette of voltage indicators engineered for multiphoton microscopy
    Role: Co-Principal Investigator

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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    1. Baker C, Froudarakis E, Yatsenko D, Tolias AS, Rosenbaum R. Inference of synaptic connectivity and external variability in neural microcircuits. J Comput Neurosci. 2020 Feb 21. PMID: 32080777.
      View in: PubMed
    2. Walker EY, Cotton RJ, Ma WJ, Tolias AS. A neural basis of probabilistic computation in visual cortex. Nat Neurosci. 2020 Jan; 23(1):122-129. PMID: 31873286.
      View in: PubMed
    3. Scala F, Kobak D, Shan S, Bernaerts Y, Laturnus S, Cadwell CR, Hartmanis L, Froudarakis E, Castro JR, Tan ZH, Papadopoulos S, Patel SS, Sandberg R, Berens P, Jiang X, Tolias AS. Author Correction: Layer 4 of mouse neocortex differs in cell types and circuit organization between sensory areas. Nat Commun. 2019 Nov 04; 10(1):5075. PMID: 31685814.
      View in: PubMed
    4. Walker EY, Sinz FH, Cobos E, Muhammad T, Froudarakis E, Fahey PG, Ecker AS, Reimer J, Pitkow X, Tolias AS. Inception loops discover what excites neurons most using deep predictive models. Nat Neurosci. 2019 12; 22(12):2060-2065. PMID: 31686023.
      View in: PubMed
    5. Sinz FH, Pitkow X, Reimer J, Bethge M, Tolias AS. Engineering a Less Artificial Intelligence. Neuron. 2019 Sep 25; 103(6):967-979. PMID: 31557461.
      View in: PubMed
    6. Froudarakis E, Fahey PG, Reimer J, Smirnakis SM, Tehovnik EJ, Tolias AS. The Visual Cortex in Context. Annu Rev Vis Sci. 2019 Sep 15; 5:317-339. PMID: 31525143.
      View in: PubMed
    7. Scala F, Kobak D, Shan S, Bernaerts Y, Laturnus S, Cadwell CR, Hartmanis L, Froudarakis E, Castro JR, Tan ZH, Papadopoulos S, Patel SS, Sandberg R, Berens P, Jiang X, Tolias AS. Layer 4 of mouse neocortex differs in cell types and circuit organization between sensory areas. Nat Commun. 2019 09 13; 10(1):4174. PMID: 31519874.
      View in: PubMed
    8. Egbert JR, Fahey PG, Reimer J, Owen CM, Evsikov AV, Nikolaev VO, Griesbeck O, Ray RS, Tolias AS, Jaffe LA. Follicle-stimulating hormone and luteinizing hormone increase Ca2+ in the granulosa cells of mouse ovarian follicles†. Biol Reprod. 2019 Aug 01; 101(2):433-444. PMID: 31087036.
      View in: PubMed
    9. Liu G, Froudarakis E, Patel JM, Kochukov MY, Pekarek B, Hunt PJ, Patel M, Ung K, Fu CH, Jo J, Lee HK, Tolias AS, Arenkiel BR. Target specific functions of EPL interneurons in olfactory circuits. Nat Commun. 2019 07 29; 10(1):3369. PMID: 31358754.
      View in: PubMed
    10. Cadena SA, Denfield GH, Walker EY, Gatys LA, Tolias AS, Bethge M, Ecker AS. Deep convolutional models improve predictions of macaque V1 responses to natural images. PLoS Comput Biol. 2019 04; 15(4):e1006897. PMID: 31013278.
      View in: PubMed
    11. Subramaniyan M, Ecker AS, Patel SS, Cotton RJ, Bethge M, Pitkow X, Berens P, Tolias AS. Faster processing of moving compared with flashed bars in awake macaque V1 provides a neural correlate of the flash lag illusion. J Neurophysiol. 2018 11 01; 120(5):2430-2452. PMID: 30365390.
      View in: PubMed
    12. Denfield GH, Ecker AS, Shinn TJ, Bethge M, Tolias AS. Attentional fluctuations induce shared variability in macaque primary visual cortex. Nat Commun. 2018 07 09; 9(1):2654. PMID: 29985411.
      View in: PubMed
    13. Berens P, Freeman J, Deneux T, Chenkov N, McColgan T, Speiser A, Macke JH, Turaga SC, Mineault P, Rupprecht P, Gerhard S, Friedrich RW, Friedrich J, Paninski L, Pachitariu M, Harris KD, Bolte B, Machado TA, Ringach D, Stone J, Rogerson LE, Sofroniew NJ, Reimer J, Froudarakis E, Euler T, Román Rosón M, Theis L, Tolias AS, Bethge M. Community-based benchmarking improves spike rate inference from two-photon calcium imaging data. PLoS Comput Biol. 2018 05; 14(5):e1006157. PMID: 29782491.
      View in: PubMed
    14. Cadwell CR, Scala F, Li S, Livrizzi G, Shen S, Sandberg R, Jiang X, Tolias AS. Multimodal profiling of single-cell morphology, electrophysiology, and gene expression using Patch-seq. Nat Protoc. 2017 Dec; 12(12):2531-2553. PMID: 29189773.
      View in: PubMed
    15. Cadwell CR, Sandberg R, Jiang X, Tolias AS. Q&A: using Patch-seq to profile single cells. BMC Biol. 2017 07 06; 15(1):58. PMID: 28679385.
      View in: PubMed
    16. Ouzounov DG, Wang T, Wang M, Feng DD, Horton NG, Cruz-Hernández JC, Cheng YT, Reimer J, Tolias AS, Nishimura N, Xu C. In vivo three-photon imaging of activity of GCaMP6-labeled neurons deep in intact mouse brain. Nat Methods. 2017 Apr; 14(4):388-390. PMID: 28218900.
      View in: PubMed
    17. Quast KB, Ung K, Froudarakis E, Huang L, Herman I, Addison AP, Ortiz-Guzman J, Cordiner K, Saggau P, Tolias AS, Arenkiel BR. Developmental broadening of inhibitory sensory maps. Nat Neurosci. 2017 02; 20(2):189-199. PMID: 28024159.
      View in: PubMed
    18. Segev E, Reimer J, Moreaux LC, Fowler TM, Chi D, Sacher WD, Lo M, Deisseroth K, Tolias AS, Faraon A, Roukes ML. Patterned photostimulation via visible-wavelength photonic probes for deep brain optogenetics. Neurophotonics. 2017 Jan; 4(1):011002. PMID: 27990451.
      View in: PubMed
    19. Reimer J, McGinley MJ, Liu Y, Rodenkirch C, Wang Q, McCormick DA, Tolias AS. Pupil fluctuations track rapid changes in adrenergic and cholinergic activity in cortex. Nat Commun. 2016 11 08; 7:13289. PMID: 27824036.
      View in: PubMed
    20. Jiang X, Shen S, Sinz F, Reimer J, Cadwell CR, Berens P, Ecker AS, Patel S, Denfield GH, Froudarakis E, Li S, Walker E, Tolias AS. Response to Comment on "Principles of connectivity among morphologically defined cell types in adult neocortex". Science. 2016 09 09; 353(6304):1108. PMID: 27609883.
      View in: PubMed
    21. Denfield GH, Fahey PG, Reimer J, Tolias AS. Investigating the Limits of Neurovascular Coupling. Neuron. 2016 Sep 07; 91(5):954-956. PMID: 27608758.
      View in: PubMed
    22. Theis L, Berens P, Froudarakis E, Reimer J, Román Rosón M, Baden T, Euler T, Tolias AS, Bethge M. Benchmarking Spike Rate Inference in Population Calcium Imaging. Neuron. 2016 05 04; 90(3):471-82. PMID: 27151639.
      View in: PubMed
    23. Rossant C, Kadir SN, Goodman DFM, Schulman J, Hunter MLD, Saleem AB, Grosmark A, Belluscio M, Denfield GH, Ecker AS, Tolias AS, Solomon S, Buzsaki G, Carandini M, Harris KD. Spike sorting for large, dense electrode arrays. Nat Neurosci. 2016 Apr; 19(4):634-641. PMID: 26974951.
      View in: PubMed
    24. Ecker AS, Denfield GH, Bethge M, Tolias AS. On the Structure of Neuronal Population Activity under Fluctuations in Attentional State. J Neurosci. 2016 Feb 03; 36(5):1775-89. PMID: 26843656.
      View in: PubMed
    25. Cadwell CR, Palasantza A, Jiang X, Berens P, Deng Q, Yilmaz M, Reimer J, Shen S, Bethge M, Tolias KF, Sandberg R, Tolias AS. Electrophysiological, transcriptomic and morphologic profiling of single neurons using Patch-seq. Nat Biotechnol. 2016 Feb; 34(2):199-203. PMID: 26689543.
      View in: PubMed
    26. Jiang X, Shen S, Cadwell CR, Berens P, Sinz F, Ecker AS, Patel S, Tolias AS. Principles of connectivity among morphologically defined cell types in adult neocortex. Science. 2015 Nov 27; 350(6264):aac9462. PMID: 26612957.
      View in: PubMed
    27. McGinley MJ, Vinck M, Reimer J, Batista-Brito R, Zagha E, Cadwell CR, Tolias AS, Cardin JA, McCormick DA. Waking State: Rapid Variations Modulate Neural and Behavioral Responses. Neuron. 2015 Sep 23; 87(6):1143-1161. PMID: 26402600.
      View in: PubMed
    28. Yatsenko D, Josic K, Ecker AS, Froudarakis E, Cotton RJ, Tolias AS. Improved estimation and interpretation of correlations in neural circuits. PLoS Comput Biol. 2015 Mar; 11(3):e1004083. PMID: 25826696.
      View in: PubMed
    29. Reddy GD, Cotton RJ, Tolias AS, Saggau P. Random-Access Multiphoton Microscopy for Fast Three-Dimensional Imaging. Adv Exp Med Biol. 2015; 859:455-72. PMID: 26238064.
      View in: PubMed
    30. Reimer J, Froudarakis E, Cadwell CR, Yatsenko D, Denfield GH, Tolias AS. Pupil fluctuations track fast switching of cortical states during quiet wakefulness. Neuron. 2014 Oct 22; 84(2):355-62. PMID: 25374359.
      View in: PubMed
    31. Ecker AS, Tolias AS. Is there signal in the noise? Nat Neurosci. 2014 Jun; 17(6):750-1. PMID: 24866037.
      View in: PubMed
    32. Froudarakis E, Berens P, Ecker AS, Cotton RJ, Sinz FH, Yatsenko D, Saggau P, Bethge M, Tolias AS. Population code in mouse V1 facilitates readout of natural scenes through increased sparseness. Nat Neurosci. 2014 Jun; 17(6):851-7. PMID: 24747577.
      View in: PubMed
    33. Qamar AT, Cotton RJ, George RG, Beck JM, Prezhdo E, Laudano A, Tolias AS, Ma WJ. Trial-to-trial, uncertainty-based adjustment of decision boundaries in visual categorization. Proc Natl Acad Sci U S A. 2013 Dec 10; 110(50):20332-7. PMID: 24272938.
      View in: PubMed
    34. Cotton RJ, Froudarakis E, Storer P, Saggau P, Tolias AS. Three-dimensional mapping of microcircuit correlation structure. Front Neural Circuits. 2013; 7:151. PMID: 24133414.
      View in: PubMed
    35. Subramaniyan M, Ecker AS, Berens P, Tolias AS. Macaque monkeys perceive the flash lag illusion. PLoS One. 2013; 8(3):e58788. PMID: 23527024.
      View in: PubMed
    36. Berens P, Ecker AS, Cotton RJ, Ma WJ, Bethge M, Tolias AS. A fast and simple population code for orientation in primate V1. J Neurosci. 2012 Aug 01; 32(31):10618-26. PMID: 22855811.
      View in: PubMed
    37. Beauchamp MS, Sun P, Baum SH, Tolias AS, Yoshor D. Electrocorticography links human temporoparietal junction to visual perception. Nat Neurosci. 2012 Jun 03; 15(7):957-9. PMID: 22660480.
      View in: PubMed
    38. Ecker AS, Berens P, Tolias AS, Bethge M. The effect of noise correlations in populations of diversely tuned neurons. J Neurosci. 2011 Oct 05; 31(40):14272-83. PMID: 21976512.
      View in: PubMed
    39. Sultan F, Augath M, Murayama Y, Tolias AS, Logothetis N. esfMRI of the upper STS: further evidence for the lack of electrically induced polysynaptic propagation of activity in the neocortex. Magn Reson Imaging. 2011 Dec; 29(10):1374-81. PMID: 21757310.
      View in: PubMed
    40. Ku SP, Tolias AS, Logothetis NK, Goense J. fMRI of the face-processing network in the ventral temporal lobe of awake and anesthetized macaques. Neuron. 2011 Apr 28; 70(2):352-62. PMID: 21521619.
      View in: PubMed
    41. Tam Tam KB, George E, Cockrell K, Arany M, Speed J, Martin JN, Lamarca B, Granger JP. Endothelin type A receptor antagonist attenuates placental ischemia-induced hypertension and uterine vascular resistance. Am J Obstet Gynecol. 2011 Apr; 204(4):330.e1-4. PMID: 24698278.
      View in: PubMed
    42. Berens P, Ecker AS, Gerwinn S, Tolias AS, Bethge M. Reassessing optimal neural population codes with neurometric functions. Proc Natl Acad Sci U S A. 2011 Mar 15; 108(11):4423-8. PMID: 21368193.
      View in: PubMed
    43. Keliris GA, Logothetis NK, Tolias AS. The role of the primary visual cortex in perceptual suppression of salient visual stimuli. J Neurosci. 2010 Sep 15; 30(37):12353-65. PMID: 20844131.
      View in: PubMed
    44. Ecker AS, Berens P, Keliris GA, Bethge M, Logothetis NK, Tolias AS. Decorrelated neuronal firing in cortical microcircuits. Science. 2010 Jan 29; 327(5965):584-7. PMID: 20110506.
      View in: PubMed
    45. Macke JH, Berens P, Ecker AS, Tolias AS, Bethge M. Generating spike trains with specified correlation coefficients. Neural Comput. 2009 Feb; 21(2):397-423. PMID: 19196233.
      View in: PubMed
    46. Tehovnik EJ, Slocum WM, Smirnakis SM, Tolias AS. Microstimulation of visual cortex to restore vision. Prog Brain Res. 2009; 175:347-75. PMID: 19660667.
      View in: PubMed
    47. Berens P, Keliris GA, Ecker AS, Logothetis NK, Tolias AS. Feature selectivity of the gamma-band of the local field potential in primate primary visual cortex. Front Neurosci. 2008 Dec; 2(2):199-207. PMID: 19225593.
      View in: PubMed
    48. Berens P, Keliris GA, Ecker AS, Logothetis NK, Tolias AS. Comparing the feature selectivity of the gamma-band of the local field potential and the underlying spiking activity in primate visual cortex. Front Syst Neurosci. 2008; 2:2. PMID: 18958246.
      View in: PubMed
    49. Tolias AS, Ecker AS, Siapas AG, Hoenselaar A, Keliris GA, Logothetis NK. Recording chronically from the same neurons in awake, behaving primates. J Neurophysiol. 2007 Dec; 98(6):3780-90. PMID: 17942615.
      View in: PubMed
    50. Goense JB, Ku SP, Merkle H, Tolias AS, Logothetis NK. fMRI of the temporal lobe of the awake monkey at 7 T. Neuroimage. 2008 Feb 01; 39(3):1081-93. PMID: 18024083.
      View in: PubMed
    51. Hayashi R, Nishida S, Tolias A, Logothetis NK. A method for generating a "purely first-order" dichoptic motion stimulus. J Vis. 2007 Jun 19; 7(8):7. PMID: 17685814.
      View in: PubMed
    52. Smirnakis SM, Schmid MC, Weber B, Tolias AS, Augath M, Logothetis NK. Spatial specificity of BOLD versus cerebral blood volume fMRI for mapping cortical organization. J Cereb Blood Flow Metab. 2007 Jun; 27(6):1248-61. PMID: 17213863.
      View in: PubMed
    53. Tolias AS, Sultan F, Augath M, Oeltermann A, Tehovnik EJ, Schiller PH, Logothetis NK. Mapping cortical activity elicited with electrical microstimulation using FMRI in the macaque. Neuron. 2005 Dec 22; 48(6):901-11. PMID: 16364895.
      View in: PubMed
    54. Smirnakis SM, Brewer AA, Schmid MC, Tolias AS, Schüz A, Augath M, Inhoffen W, Wandell BA, Logothetis NK. Lack of long-term cortical reorganization after macaque retinal lesions. Nature. 2005 May 19; 435(7040):300-7. PMID: 15902248.
      View in: PubMed
    55. Tolias AS, Keliris GA, Smirnakis SM, Logothetis NK. Neurons in macaque area V4 acquire directional tuning after adaptation to motion stimuli. Nat Neurosci. 2005 May; 8(5):591-3. PMID: 15834417.
      View in: PubMed
    56. Schiller PH, Slocum WM, Carvey C, Tolias AS. Are express saccades generated under natural viewing conditions? Eur J Neurosci. 2004 Nov; 20(9):2467-73. PMID: 15525287.
      View in: PubMed
    57. Kourtzi Z, Tolias AS, Altmann CF, Augath M, Logothetis NK. Integration of local features into global shapes: monkey and human FMRI studies. Neuron. 2003 Jan 23; 37(2):333-46. PMID: 12546827.
      View in: PubMed
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