Aerosol insulin induces regulatory CD8 gamma delta T cells that prevent murine insulin-dependent diabetes.
Aerosol insulin induces regulatory CD8 gamma delta T cells that prevent murine insulin-dependent diabetes.
复制标题
气溶胶胰岛素诱导调节性CD8伽马三角细胞,可预防鼠胰岛素依赖性糖尿病。
DOI:
10.1084/jem.184.6.2167
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发表时间:
1996-12-01
期刊:
影响因子:
--
通讯作者:
Takahashi K
中科院分区:
文献类型:
--
作者:
Harrison LC;Dempsey-Collier M;Kramer DR;Takahashi K
Cellular immune hyporesponsiveness can be induced by the presentation of soluble protein antigens to mucosal surfaces. Most studies of mucosa-mediated tolerance have used the oral route of antigen delivery and few have examined autoantigens in natural models of autoimmune disease. Insulin is an autoantigen in humans and nonobese diabetic (NOD) mice with insulindependent diabetes mellitus (IDDM). When we administered insulin aerosol to NOD mice after the onset of subclinical disease, pancreatic islet pathology and diabetes incidence were both significantly reduced. Insulin-treated mice had increased circulating antibodies to insulin, absent splenocyte proliferation to the major epitope, insulin B chain amino acids 9–23, which was associated with increased IL-4 and particularly IL-10 secretion, and reduced proliferation to glutamic acid decarboxylase, another islet autoantigen. The ability of splenocytes from insulin-treated mice to suppress the adoptive transfer of diabetes to nondiabetic mice by T cells of diabetic mice was shown to be caused by small numbers of CD8 γδ T cells. These findings reveal a novel mechanism for suppressing cell-mediated autoimmune disease. Induction of regulatory CD8 γδ T cells by aerosol insulin is a therapeutic strategy with implications for the prevention of human IDDM.
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影响因子:
4.4
作者:
METZLER, B;WRAITH, DC
通讯作者:
WRAITH, DC
DOI:
10.1073/pnas.93.2.956
发表时间:
1996-01-23
影响因子:
11.1
作者:
Daniel, D;Wegmann, DR
通讯作者:
Wegmann, DR
影响因子:
56.9
作者:
CHEN, YH;KUCHROO, VK;WEINER, HL
通讯作者:
WEINER, HL
DOI:
10.1016/0167-5699(87)90825-5
发表时间:
1987-01-01
期刊:
IMMUNOLOGY TODAY
影响因子:
--
作者:
HOLT, PG;SEDGWICK, JD
通讯作者:
SEDGWICK, JD
影响因子:
5.4
作者:
CARDILLO, F;FALCAO, RP;MENGEL, J
通讯作者:
MENGEL, J