Dr Jason Robert Potas
Adjunct Senior Lecturer

Dr Jason Robert Potas

Doctor of Philosophy- Neuroscience

medicine-health
School of Medical Sciences

Dr Jason Potas is a neuroscientist interested in somatosensory (touch, proprioception and pain) and motor systems. He received his PhD training at the University of Sydney, Australia, before undertaking post-doctoral studies in various areas relating to neural injury. Before returning to academia at the Australian National University, he worked in industry in Brazil, and currently holds a senior lecturer position (neuroanatomy) at the University of New South Wales. Dr Potas leads an independent research team seeking to understand how somatosensory information is transformed through the nervous system. His laboratory projects, combining neuroscience, neurotrauma, machine-learning and biomedical and chemical engineering, aim to restore, mimic and/or augment sensorimotor systems.

Phone
02 9385 0017
Location
Department of Anatomy School of Medical Sciences Wallace Wurth Building (C27) University of New South Wales SYDNEY NSW 2052

Publications

  • Book Chapters | 2005
    Dr Jason Robert Potas
    Potas JR, 2005, 'An improved protocol for SAGE tag-to-gene allocation', in Wang SM (ed.), SAGE: Current Technologies and Applications, Horizon Bioscience
    Book Chapters | 2005
    Dr Jason Robert Potas
    Potas J; Dirnagl U; Priller J, 2005, 'Molecular and cellular changes in stroke: an emphasis on glial and inflammatory mechanisms', in Focus on Stroke Research, Nova Publishers, pp. 27 - 27
  • Journal articles | 2021
    Dr Jason Robert Potas
    Loutit AJ; Vickery RM; Potas JR, 2021, 'Functional organization and connectivity of the dorsal column nuclei complex reveals a sensorimotor integration and distribution hub', Journal of Comparative Neurology, vol. 529, pp. 187 - 220, http://dx.doi.org/10.1002/cne.24942
    Journal articles | 2021
    Dr Jason Robert Potas
    Yeola A; Subramanian S; Oliver RA; Lucas CA; Thoms JAI; Yan F; Olivier J; Chacon D; Tursky ML; Srivastava P; Potas JR; Hung T; Power C; Hardy P; Ma DD; Kilian KA; McCarroll J; Kavallaris M; Hesson LB; Beck D; Curtis DJ; Wong JWH; Hardeman EC; Walsh WR; Mobbs R; Chandrakanthan V; Pimanda JE, 2021, 'Induction of muscle-regenerative multipotent stem cells from human adipocytes by PDGF-AB and 5-azacytidine', Science Advances, vol. 7, pp. eabd1929 - eabd1929, http://dx.doi.org/10.1126/sciadv.abd1929
    Journal articles | 2020
    Dr Jason Robert Potas
    Loutit AJ; Potas JR, 2020, 'Dorsal Column Nuclei Neural Signal Features Permit Robust Machine-Learning of Natural Tactile- and Proprioception-Dominated Stimuli', Frontiers in Systems Neuroscience, vol. 14, http://dx.doi.org/10.3389/fnsys.2020.00046
    Journal articles | 2020
    Dr Jason Robert Potas
    Loutit AJ; Potas JR, 2020, 'Restoring Somatosensation: Advantages and Current Limitations of Targeting the Brainstem Dorsal Column Nuclei Complex', Frontiers in Neuroscience, vol. 14, pp. 156, http://dx.doi.org/10.3389/fnins.2020.00156
    Journal articles | 2020
    Dr Jason Robert Potas
    Hu D; Moalem-Taylor G; Potas JR, 2020, 'Red-Light (670 nm) Therapy Reduces Mechanical Sensitivity and Neuronal Cell Death, and Alters Glial Responses after Spinal Cord Injury in Rats', Journal of Neurotrauma, vol. 37, pp. 2244 - 2260, http://dx.doi.org/10.1089/neu.2020.7066
    Journal articles | 2020
    Dr Jason Robert Potas
    Vickery RM; Ng KKW; Potas JR; Shivdasani MN; McIntyre S; Nagi SS; Birznieks I, 2020, 'Tapping Into the Language of Touch: Using Non-invasive Stimulation to Specify Tactile Afferent Firing Patterns', Frontiers in Neuroscience, vol. 14, http://dx.doi.org/10.3389/fnins.2020.00500
    Journal articles | 2019
    Dr Jason Robert Potas
    Loutit AJ; Shivdasani MN; Maddess T; Redmond SJ; Morley JW; Stuart GJ; Birznieks I; Vickery RM; Potas JR, 2019, 'Peripheral nerve activation evokes machine-learnable signals in the dorsal column nuclei', Frontiers in Systems Neuroscience, vol. 13, pp. 11, http://dx.doi.org/10.3389/fnsys.2019.00011
    Journal articles | 2019
    Dr Jason Robert Potas
    Hu D; van Zeyl M; Valter K; Potas JR, 2019, 'Sex, but not skin tone affects penetration of red-light (660 nm) through sites susceptible to sports injury in lean live and cadaveric tissues', Journal of Biophotonics, vol. 12, pp. e201900010, http://dx.doi.org/10.1002/jbio.201900010
    Journal articles | 2017
    Dr Jason Robert Potas
    Loutit AJ; Maddess T; Redmond SJ; Morley JW; Stuart GJ; Potas JR, 2017, 'Characterisation and functional mapping of surface potentials in the rat dorsal column nuclei', Journal of Physiology, vol. 595, pp. 4507 - 4524, http://dx.doi.org/10.1113/JP273759
    Journal articles | 2016
    Dr Jason Robert Potas
    Hu D; Zhu S; Potas JR, 2016, 'Red LED photobiomodulation reduces pain hypersensitivity and improves sensorimotor function following mild T10 hemicontusion spinal cord injury', Journal of Neuroinflammation, vol. 13, pp. 200, http://dx.doi.org/10.1186/s12974-016-0679-3
    Journal articles | 2015
    Dr Jason Robert Potas
    Potas JR; Haque F; Maclean FL; Nisbet DR, 2015, 'Interleukin-10 conjugated electrospun polycaprolactone (PCL) nanofibre scaffolds for promoting alternatively activated (M2) macrophages around the peripheral nerve in vivo', Journal of Immunological Methods, vol. 420, pp. 38 - 49, http://dx.doi.org/10.1016/j.jim.2015.03.013
    Journal articles | 2015
    Dr Jason Robert Potas
    Potas JR; De Castro NG; Maddess T; De Souza MN, 2015, 'Waveform similarity analysis: A simple template comparing approach for detecting and quantifying noisy evoked compound action potentials', PLoS ONE, vol. 10, http://dx.doi.org/10.1371/journal.pone.0136992
    Journal articles | 2013
    Dr Jason Robert Potas
    Fernández-Klett F; Potas JR; Hilpert D; Blazej K; Radke J; Huck J; Engel O; Stenzel W; Genové G; Priller J, 2013, 'Early loss of pericytes and perivascular stromal cell-induced scar formation after stroke', Journal of Cerebral Blood Flow and Metabolism, vol. 33, pp. 428 - 439, http://dx.doi.org/10.1038/jcbfm.2012.187
    Journal articles | 2006
    Dr Jason Robert Potas
    Potas J; Zheng Y; Moussa C; Venn M; Gorrie CA; Deng C; Waite PM, 2006, 'Augmented locomotor recovery after spinal cord injury in the athymic nude rat', Neurorehabilitation and Neural Repair, vol. 23, pp. 660 - 673, http://dx.doi.org/10.1089/neu.2006.23.660
    Journal articles | 2005
    Dr Jason Robert Potas
    Tan PSP; Potas JR; Killinger S; Horiuchi J; Goodchild AK; Pilowsky PM; Dampney RAL, 2005, 'Angiotensin II evokes hypotension and renal sympathoinhibition from a highly restricted region in the nucleus tractus solitarii', Brain Research, vol. 1036, pp. 70 - 76, http://dx.doi.org/10.1016/j.brainres.2004.12.018
    Journal articles | 2004
    Dr Jason Robert Potas
    Potas JR; Dampney RAL, 2004, 'Evidence that venoconstriction reverses the phase II sympathoinhibitory and bradycardic response to haemorrhage', Autonomic Neuroscience: Basic and Clinical, vol. 111, pp. 1 - 6, http://dx.doi.org/10.1016/j.autneu.2003.12.003
    Journal articles | 2004
    Dr Jason Robert Potas
    Potas JR; Briscoe H; Horiuchi J; Killinger S; Dampney RAL, 2004, 'Renal sympathetic and cardiac changes associated with anaphylactic hypotension', Autonomic Neuroscience: Basic and Clinical, vol. 112, pp. 25 - 30, http://dx.doi.org/10.1016/j.autneu.2004.03.004
    Journal articles | 2003
    Dr Jason Robert Potas
    Potas JR; Keay KA; Henderson LA; Bandler R, 2003, 'Somatic and visceral afferents to the 'vasodepressor region' of the caudal midline medulla in the rat', European Journal of Neuroscience, vol. 17, pp. 1135 - 1149, http://dx.doi.org/10.1046/j.1460-9568.2003.02535.x
    Journal articles | 2003
    Dr Jason Robert Potas
    Potas JR; Dampney RAL, 2003, 'Sympathoinhibitory pathway from caudal midline medulla to RVLM is independent of baroreceptor reflex pathway', American Journal of Physiology - Regulatory Integrative and Comparative Physiology, vol. 284, http://dx.doi.org/10.1152/ajpregu.00559.2002
    Journal articles | 2000
    Dr Jason Robert Potas
    Keay KA; Henderson LA; Heslop DJ; Potas JR; Bandler R, 2000, 'The caudal midline medulla mediates state dependent cardiovascular responses', EUROPEAN JOURNAL OF NEUROSCIENCE, vol. 12, pp. 419 - 419, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000088236602394&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
    Journal articles |
    Dr Jason Robert Potas
    Hu D; Moalem-Taylor G; Potas JR, 'Red-light (670 nm) therapy reduces mechanical sensitivity and neuronal cell death, and alters glial responses following spinal cord injury in rats', , http://dx.doi.org/10.1101/2020.02.22.960641
  • Conference Presentations | 2019
    Dr Jason Robert Potas
    Cheung R; Walters C; Vickery R; Birznieks I; Potas J, 2019, 'What can the rat dorsal column nuclei tell us about the limits of human tactile perception?', presented at Society for Neuroscience, Chicago, 24 October 2019
    Working Papers | 2019
    Dr Jason Robert Potas
    Loutit A; Potas J, 2019, Novel neural signal features permit robust machine-learning of natural tactile- and proprioception-dominated dorsal column nuclei signals, Cold Spring Harbor Laboratory, http://dx.doi.org10.1101/831164
    Conference Papers | 2015
    Dr Jason Robert Potas
    Sarraf S; Potas J, 2015, 'Red light pretreatment reduces mechanical hypersensitivity and improves locomotor recovery following sciatic nerve chronic constriction injury', in JOURNAL OF NEUROCHEMISTRY, WILEY-BLACKWELL, Cairns, AUSTRALIA, pp. 240 - 240, presented at 25th Biennial Meeting of the International-Society-for-Neurochemistry Jointly with the 13th Meeting of the Asian-Pacific-Society-for-Neurochemistry in Conjunction with the 35th Meeting of the Australasian-Neuroscience-Society, Cairns, AUSTRALIA, 23 August 2015 - 27 August 2015, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000360206300594&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
    Conference Papers | 2015
    Dr Jason Robert Potas
    Hu D; Zhu S; Potas J, 2015, 'Red light improves sensory and motor recovery following spinal cord injury in rats', in JOURNAL OF NEUROCHEMISTRY, WILEY-BLACKWELL, Cairns, AUSTRALIA, pp. 237 - 237, presented at 25th Biennial Meeting of the International-Society-for-Neurochemistry Jointly with the 13th Meeting of the Asian-Pacific-Society-for-Neurochemistry in Conjunction with the 35th Meeting of the Australasian-Neuroscience-Society, Cairns, AUSTRALIA, 23 August 2015 - 27 August 2015, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000360206300586&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Awards

Grants

2020-2022     NHMRC Ideas Grant (APP1187416): Moalem-Taylor G, Aplin F, Potas JR, & Fridman G. A novel approach for peripheral neuromodulation: Using ionic direct current to treat chronic pain

2020-2022     ARC Discovery Project (DP200100630): Birznieks I, Vickery R, Potas JR, Shivdasani M. The role of spike patterning in shaping human perception of tactile stimuli

2019              Bootes Foundation: Potas JR. Finding the neuronal basis for early detection of chemotherapy-induced peripheral neuropathy

2018              Bootes Foundation: Potas JR. Recording electrical activity in the brain toward the development of bionic touch – Funding 2

2018              SPHERE UNSW Sydney: Potas JR, Moalem-Taylor G, Birznieks I, Vickery R, Shivdasani M, Lin C, Goldstein D. Understanding brainstem sensory coding in pursuit of early detection of chemotherapy-induced peripheral neuropathy

2017              Bootes Foundation: Potas JR. Recording electrical activity in the brain toward the development of bionic touch

2015              Bootes Foundation: Potas JR. Decoding sensory signals in the spinal cord for designing a “bionic touch” neuroprosthesis

2014              Bootes Foundation: Potas JR. The use of 670 nm light for treatment of neuropathic pain

2013              Bootes Foundation: Potas JR. The use of 670 nm light treatment to promote recovery from spinal cord injury

2012              Bootes Foundation: Potas JR. Promoting nervous system regeneration with 3D nanofibre scaffolds

 

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