Dr Lesley Smyth


NameDr Lesley Smyth
ORCIDhttps://orcid.org/0000-0002-8334-1243
Job titleSenior Lecturer
Email addressl.smyth@uel.ac.uk
Research instituteHealth, Sport & Bioscience

Research outputs

Radiolabelling of Polyclonally Expanded Human Regulatory T Cells (Treg) with ⁸⁹Zr-oxine for Medium-Term In Vivo Cell Tracking

Jacob, J., Volpe, A., Peng, Q., Lechler, R. I., Smyth, L. A., Lombardi, G. and Fruhwirth, G. O. 2023. Radiolabelling of Polyclonally Expanded Human Regulatory T Cells (Treg) with ⁸⁹Zr-oxine for Medium-Term In Vivo Cell Tracking. Molecules. 28 (Art. 1482). https://doi.org/10.3390/molecules28031482

Inhibition of thrombin on endothelium enhances recruitment of regulatory T cells during IRI and when combined with adoptive Treg transfer, significantly protects against acute tissue injury and prolongs allograft survival

Peng, Q., Nowocin, A., Ratnasothy, K., Smith, R. A., Smyth, L., Lechler, R. I., Dorling, A. and Lombardi, G. 2023. Inhibition of thrombin on endothelium enhances recruitment of regulatory T cells during IRI and when combined with adoptive Treg transfer, significantly protects against acute tissue injury and prolongs allograft survival. Frontiers in Immunology. 13 (Art. 980462). https://doi.org/10.3389/fimmu.2022.980462

Editorial: Characterisation, functions and roles of antigen-specific regulatory T cells in health and disease

Tran,G. T., Verma, N. D., Smyth, L. and Hall, B. M. 2022. Editorial: Characterisation, functions and roles of antigen-specific regulatory T cells in health and disease. Frontiers in Immunology. 13. https://doi.org/10.3389/fimmu.2022.1022813

Nox2-deficient Tregs improve heart transplant outcomes via their increased graft recruitment and enhanced potency

Trevelin, S. C., Zampetaki, A., Sawyer, G., Ivetic, A., Brewer, A. C., Smyth, L. A., Marelli-Berg, F., Köchl, R., Lechler, R. I., Shah, A. M. and Lombardi, G. 2021. Nox2-deficient Tregs improve heart transplant outcomes via their increased graft recruitment and enhanced potency. JCI Insight. 6 (Art. e149301). https://doi.org/10.1172/jci.insight.149301

Spatiotemporal in vivo tracking of polyclonal human regulatory T cells reveals a role for innate immune cells in Treg transplant recruitment

Jacob, J., Nadkarni, S., Volpe, A., Peng, Q., Tung, S. L., Hannen, R. F., Mohseni, Y. R., Scotta, C., Marelli-Berg, F. M., Lechler, R. I., Smyth, L., Fruhwirth, G. O. and Lombardi, G. 2020. Spatiotemporal in vivo tracking of polyclonal human regulatory T cells reveals a role for innate immune cells in Treg transplant recruitment. Molecular Therapy - Methods and Clinical Development. 20, pp. 324-336. https://doi.org/10.1016/j.omtm.2020.12.003

B lymphocytes contribute to indirect pathway T cell sensitisation via acquisition of extracellular vesicles

Becker, P. D., Ratnasothy, K., Sen, M., Peng, Q., Romano, M., Bazoer, J., Suvitra, E., Stout, A., Hylton, S. G., Dorling, A., Lechler, R. I., Smyth, L. and Lombardi, G. 2020. B lymphocytes contribute to indirect pathway T cell sensitisation via acquisition of extracellular vesicles. American Journal of Transplantation. 21 (4), pp. 1415-1426. https://doi.org/10.1111/ajt.16088

Regulatory T Cell Extracellular Vesicles Modify T-Effector Cell Cytokine Production and Protect Against Human Skin Allograft Damage

Tung, S. L., Fanelli, G., Matthews, R. I., Bazoer, J., Letizia, M., Vizcay-Barrena, G., Faruqu, F. N., Philippeos, C., Hannen, R., Al-Jamal, K. T., Smyth, L. and Lombardi, G. 2020. Regulatory T Cell Extracellular Vesicles Modify T-Effector Cell Cytokine Production and Protect Against Human Skin Allograft Damage. Frontiers in Cell and Developmental Biology. 8 (Art. 317). https://doi.org/10.3389/fcell.2020.00317

Protease Activated Receptor 4 as a Novel Modulator of Regulatory T Cell Function

Peng, Q., Ratnasothy, K., Boardman, D. A., Jacob, J., Tung, S. T., McCluskey, D., Smyth, L., Lechler, R. I., Dorling, A. and Lombardi, G. 2019. Protease Activated Receptor 4 as a Novel Modulator of Regulatory T Cell Function. Frontiers in Immunology. 10 (Art. 1311). https://doi.org/10.3389/fimmu.2019.01311

Application of carbon nanotubes in cancer vaccines: Achievements, challenges and chances

Hassan, Hatem A.F.M., Diebold, Sandra S., Smyth, L., Walters, Adam A., Lombardi, Giovanna and Al-Jamal, Khuloud T. 2019. Application of carbon nanotubes in cancer vaccines: Achievements, challenges and chances. Journal of Controlled Release. 297, pp. 79-90. https://doi.org/10.1016/j.jconrel.2019.01.017

Membrane radiolabelling of exosomes for comparative biodistribution analysis in immunocompetent and immunodeficient mice – a novel and universal approach

Faruqu, Farid N., Wang, Julie Tzu-Wen, Xu, Lizhou, McNickle, Luke, Chong, Eden Ming-Yiu, Walters, Adam, Gurney, Mark, Clayton, Aled, Smyth, L., Hider, Robert, Sosabowski, Jane and Al-Jamal, Khuloud T. 2019. Membrane radiolabelling of exosomes for comparative biodistribution analysis in immunocompetent and immunodeficient mice – a novel and universal approach. Theranostics. 9 (6), pp. 1666-1682. https://doi.org/10.7150/thno.27891

Nox2 in regulatory T cells promotes angiotensin II–induced cardiovascular remodeling

Emmerson, Amber, Trevelin, Silvia Cellone, Mongue-Din, Heloise, Becker, Pablo D., Ortiz, Carla, Smyth, L., Peng, Qi, Elgueta, Raul, Sawyer, Greta, Ivetic, Aleksandar, Lechler, Robert I., Lombardi, Giovanna and Shah, Ajay M. 2018. Nox2 in regulatory T cells promotes angiotensin II–induced cardiovascular remodeling. Journal of Clinical Investigation. 128 (7), pp. 3088-3101. https://doi.org/10.1172/JCI97490

Regulatory T cell-derived extracellular vesicles modify dendritic cell function

Tung, Sim L., Boardman, Dominic A., Sen, Monica, Letizia, Marilena, Peng, Qi, Cianci, Nicole, Dioni, Laura, Carlin, Leo M., Lechler, Robert, Bollati, Valentina, Lombardi, Giovanna and Smyth, L. 2018. Regulatory T cell-derived extracellular vesicles modify dendritic cell function. Scientific Reports. 8, p. 6065. https://doi.org/10.1038/s41598-018-24531-8

Galectin-1 is required for the regulatory function of B cells

Alhabbab, R., Blair, P., Smyth, L., Ratnasothy, K., Peng, Q., Moreau, A., Lechler, R., Elgueta, R. and Lombardi, G. 2018. Galectin-1 is required for the regulatory function of B cells. Scientific Reports. 8 (2725). https://doi.org/10.1038/s41598-018-19965-z

Constitutive expression of the anti-apoptotic Bcl-2 family member A1 in murine endothelial cells leads to transplant tolerance

Smyth, L., Meader, Lucy, Xiao, Fang, Woodward, Martin, Brady, Hugh J., Lechler, Robert and Lombardi, Giovanna 2017. Constitutive expression of the anti-apoptotic Bcl-2 family member A1 in murine endothelial cells leads to transplant tolerance. Clinical and Experimental Immunology. 188 (2), pp. 219-225. https://doi.org/10.1111/cei.12931

Expression of a chimeric antigen receptor specific for donor HLA class I enhances the potency of human regulatory T cells in preventing human skin transplant rejection

Boardman, Dominic A., Philippeos, Christina, Fruhwirth, Gilbert O., Ibrahim, Mohammad A. A., Hannen, Rosalind F., Cooper, Dianne, Marelli-Berg, Federica M., Watt, Fiona M., Lechler, Robert I., Maher, John, Smyth, L. and Lombardi, Giovanna 2016. Expression of a chimeric antigen receptor specific for donor HLA class I enhances the potency of human regulatory T cells in preventing human skin transplant rejection. American Journal of Transplantation. 17 (4), pp. 931-943. https://doi.org/10.1111/ajt.14185

Treg therapy in transplantation a general overview

Romano, Marco, Tung, Sim Lai, Smyth, L. and Lombardi, Giovanna 2016. Treg therapy in transplantation a general overview. Transplant International. 30 (8), pp. 745-753. https://doi.org/10.1111/tri.12909

What Is Direct Allorecognition?

Boardman, Dominic A., Jacob, Jacinta, Smyth, L., Lombardi, Giovanna and Lechler, Robert I. 2016. What Is Direct Allorecognition? Current Transplantation Reports. 3 (4), pp. 275-283. https://doi.org/10.1007/s40472-016-0115-8

Continuous acquisition of MHC:peptide complexes by recipient cells contributes to the generation of anti-graft CD8+T cell immunity

Smyth, L., Lechler, Robert I and Lombardi, Giovanna 2016. Continuous acquisition of MHC:peptide complexes by recipient cells contributes to the generation of anti-graft CD8+T cell immunity. American Journal of Transplantation. 17 (1), pp. 60-68. https://doi.org/10.1111/ajt.13996

Dual stimulation of antigen presenting cells using carbon nanotube-based vaccine delivery system for cancer immunotherapy

Hassan, Hatem A.F.M., Smyth, L., Wang, Julie T.-W., Costa, Pedro M., Ratnasothy, Kulachelvy, Diebold, Sandra S., Lombardi, Giovanna and Al-Jamal, Khuloud T. 2016. Dual stimulation of antigen presenting cells using carbon nanotube-based vaccine delivery system for cancer immunotherapy. Biomaterials. 104, pp. 310-322. https://doi.org/10.1016/j.biomaterials.2016.07.005

Carbon nanotubes' surface chemistry determines their potency as vaccine nanocarriers in vitro and in vivo

Hassan, Hatem A.F.M., Smyth, L., Rubio, Noelia, Ratnasothy, Kulachelvy, Wang, Julie T.-W., Bansal, Sukhvinder S., Summers, Huw D., Diebold, Sandra S., Lombardi, Giovanna and Al-Jamal, Khuloud T. 2016. Carbon nanotubes' surface chemistry determines their potency as vaccine nanocarriers in vitro and in vivo. Journal of Controlled Release. 225, pp. 205-216. https://doi.org/10.1016/j.jconrel.2016.01.030

Diversity of gut microflora is required for the generation of B cell with regulatory properties in a skin graft model

Alhabbab, R., Blair, P., Elgueta, R., Stolarczyk, E., Marks, E., Becker, P. D., Ratnasothy, K., Smyth, L., Safinia, N., Sharif-Paghaleh, E., O’Connell, S., Noelle, R. J., Lord, G. M., Howard, J. K., Spencer, J., Lechler, R. I. and Lombardi, G. 2015. Diversity of gut microflora is required for the generation of B cell with regulatory properties in a skin graft model. Scientific Reports. 5, p. 11554.

UK–Russia Researcher Links Workshop: extracellular vesicles – mechanisms of biogenesis and roles in disease pathogenesis, M.V. Lomonosov Moscow State University, Moscow, Russia, 1–5 March 2015

Kapustin, Alexander N., Kalinina, Natalia, Lopatina, Tatiana, Davidson, Sean M., Iraci, Nunzio, Tamkovich, Svetlana, Smyth, L., Ter-Ovanesyan, Dmitry, Evtushenko, Evgeniy G., Savelieva, Olga, Bertazzo, Sergio, Aushev, Vassiliy, Dragovic, Rebecca, Gracia, Tannia, Heck, Margarete, Parfyonova, Yelena V., Shanahan, Catherine M. and Tkachuk, Vsevolod 2015. UK–Russia Researcher Links Workshop: extracellular vesicles – mechanisms of biogenesis and roles in disease pathogenesis, M.V. Lomonosov Moscow State University, Moscow, Russia, 1–5 March 2015. Journal of Extracellular Vesicles. 4 (1), p. 28094. https://doi.org/10.3402/jev.v4.28094

Regulatory T Cell-Derived Exosomes: Possible Therapeutic and Diagnostic Tools in Transplantation

Agarwal, Akansha, Fanelli, Giorgia, Letizia, Marilena, Tung, Sim Lai, Boardman, Dominic, Lechler, Robert, Lombardi, Giovanna and Smyth, L. 2014. Regulatory T Cell-Derived Exosomes: Possible Therapeutic and Diagnostic Tools in Transplantation. Frontiers in Immunology. 5.
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