Induction of kidney graft tplerance using donor-specofoc regulatory T cells
Induction of kidney graft tplerance using donor-specofoc regulatory T cells
批准号:
19390414
负责人:
TAKAHARA Shiro
金额:
$11.98万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2007
资助国家:
日本
项目状态:
已结题
起止时间:
2007 至 2009
中文摘要
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英文摘要
Regulatory T (Treg) cells play an important role in graft tolerance. We examined whether a superagonistic monoclonal antibody specific for CD28 (CD28SA), using rat acute renal allograft model (Wistar to Lewis). CD28SA induced marked infiltration of Treg cells into the allografts. 90% of recipients treated with CD28SA survived over 100 days, and 70% survived with well-preserved graft function until graft harvest at 180 days. Furthermore, these long-surviving recipients showed donor-specific tolerance. In conclusion, CD28SA treatment successfully induces donor-specific tolerance with the involvement of Treg cells, and thus the therapeutic value of this approach warrants further investigation and preclinical studies.
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DOI:
10.1111/j.1600-6143.2008.02358.x
发表时间:
2008-10-01
期刊:
AMERICAN JOURNAL OF TRANSPLANTATION
影响因子:
8.8
作者:
[Azuma, H., Isaka, Y., Takahara, S.]
通讯作者:
Takahara, S.
A Superagonistic Monoclonal Antibody for CD28 Induced Donor-Specific Tolerance.
针对 CD28 诱导的供体特异性耐受的超激动单克隆抗体。
DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
[Nakamura K, Kogure K, Kubota K, Ikeda S, Minegishi T, Isaka Y]
通讯作者:
Isaka Y
Systemic administration of siRNA targeting p53 protects kidneys from ischemia-reperfusion injury in experimental rat kidney transplantation model.
在实验性大鼠肾移植模型中,全身施用靶向 p53 的 siRNA 可保护肾脏免受缺血再灌注损伤。
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
[Mabuchi, S., Ugaki, H., Isohashi, F., Yoshioka, Y., Temma, K., Yoda-Hashimoto, N., Takeda, T., Yamamoto, T., Yoshino, K., Nakajima, R., Kuragaki, C., Morishige, K., Enomoto, T., Inoue, T., Kimura, T., 石橋宰, Isaka Y]
通讯作者:
Isaka Y
DOI:
10.1093/ndt/gfm842
发表时间:
2008-05-01
期刊:
NEPHROLOGY DIALYSIS TRANSPLANTATION
影响因子:
6.1
作者:
[Kitamura, Harumi, Isaka, Yoshitaka, Imai, Enyu]
通讯作者:
Imai, Enyu
DOI:
10.1016/j.healun.2008.01.004
发表时间:
2008-04-01
期刊:
JOURNAL OF HEART AND LUNG TRANSPLANTATION
影响因子:
8.9
作者:
[Kitazawa, Yusuke, Fujino, Masayuki, Li, Xiao-Kang]
通讯作者:
Li, Xiao-Kang
共 6 条
establishment of a new evaluation technique by none envasive MRI
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批准号:24659714
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.5万
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财政年份:2012
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负责人:TAKAHARA Shiro
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依托单位:
Immunosuppressive mode of action of deoxyspergualin and deoxymethylspergualin
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批准号:01570892
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$1.34万
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财政年份:1989
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负责人:TAKAHARA Shiro
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依托单位:
海外基金