A human mAb specific to oncofetal fibronectin selectively targets chronic skin inflammation in vivo.
A human mAb specific to oncofetal fibronectin selectively targets chronic skin inflammation in vivo.
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一种针对癌胎纤连蛋白的人单克隆抗体选择性地靶向体内慢性皮肤炎症。
DOI:
10.1038/sj.jid.5700653
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发表时间:
2007
期刊:
影响因子:
--
通讯作者:
Neri,Dario
中科院分区:
文献类型:
--
作者:
Trachsel,Eveline;Kaspar,Manuela;Bootz,Frank;Detmar,Michael;Neri,Dario
The antibody-based targeted delivery of bioactive agents to sites of angiogenesis is an attractive therapeutic strategy for cancer treatment, but is largely unexplored for chronic inflammatory diseases. In this article, we show that the extra domain B (EDB) domain of fibronectin, a marker of angiogenesis, is expressed in psoriatic lesions, and that the anti-EDB human antibody L19 can selectively localize to chronically inflamed skinin vivo. The L19-based delivery of the cytokines IL10 and IL12 did not improve or worsen inflammation in a mouse model of chronic skin inflammation, which overexpressed vascular endothelial growth factor under the control of the keratin-14 promoter. By contrast, the L19-based targeted delivery of the proinflammatory cytokine IL2 or of the photosensitizer Sn(IV) chlorin e6 resulted in an increased swelling and reddening of inflamed skin. These results indicate that antibodies specific to components of the modified extracellular matrix can selectively accumulate at chronically inflamed sitesin vivo. This observation now stimulates the search for bioactive molecules which can be fused to antibodies and which may confer a therapeutic benefit as a result of their preferential accumulation in psoriatic lesions and other sites of inflammation.
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影响因子:
16.1
作者:
E. Trachsel;D. Neri
通讯作者:
D. Neri
影响因子:
6
作者:
Castellani, P;Borsi, L;Zardi, L
通讯作者:
Zardi, L
影响因子:
10.3
作者:
E. Christophers;R. Parzefall;O. Braun
通讯作者:
O. Braun
影响因子:
11.4
作者:
ZARDI, L;CARNEMOLLA, B;BARALLE, FE
通讯作者:
BARALLE, FE
DOI:
10.1172/jci22147
发表时间:
2004-06
期刊:
The Journal of clinical investigation
影响因子:
--
作者:
B. Nickoloff;F. Nestle
通讯作者:
B. Nickoloff;F. Nestle