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In Vitro and In Vivo Assessment of T, B and Myeloid Cells Suppressive Activity and Humoral Responses from Transplant Recipients
Published on: August 12, 2017
Regulatory T cells in the control of transplantation tolerance and autoimmunity
Shuiping Jiang1, Robert I Lechler
1Department of Immunology, Faculty of Medicine, Imperial College, Hammersmith Hospital, Du Cane Road, London, UK.
A role for immunoregulatory T cells in the maintenance of self-tolerance and in transplantation tolerance has long been suggested, but the identification of such cells has not been achieved until recently. With the characterisation of spontaneously occurring CD4+CD25+ and NK1.1+ T subpopulations of T cells as regulatory cells in rodents and in humans, together with several in vitro generated regulatory T-cell populations, it seems possible that 'customised' regulatory cells possessing antidonor specificity may become therapeutic tools in clinical transplantation tolerance.
A role for immunoregulatory T cells in the maintenance of self-tolerance and in transplantation tolerance has long been suggested, but the identification of such cells has not been achieved until recently. With the characterisation of spontaneously occurring CD4+CD25+ and NK1.1+ T subpopulations of T cells as regulatory cells in rodents and in humans, together with several in vitro generated regulatory T-cell populations, it seems possible that 'customised' regulatory cells possessing antidonor specificity may become therapeutic tools in clinical transplantation tolerance.
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