Induction of circulating soluble tumour necrosis factor receptor and interleukin 1 receptor antagonist following interleukin 1 alpha infusion in humans.
Induction of circulating soluble tumour necrosis factor receptor and interleukin 1 receptor antagonist following interleukin 1 alpha infusion in humans.
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在人体输注白细胞介素 1 α 后诱导循环可溶性肿瘤坏死因子受体和白细胞介素 1 受体拮抗剂。
DOI:
10.1016/1043-4666(94)90044-2
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发表时间:
1994
期刊:
影响因子:
3.8
通讯作者:
Mier,JW
中科院分区:
文献类型:
--
作者:
Tilg,H;Trehu,E;Shapiro,L;Pape,D;Atkins,MB;Dinarello,CA;Mier,JW
The aim of this study was to investigate circulating levels of tumour necrosis factor soluble receptor p55 (TNFsrp55) and interleukin 1 receptor antagonist (IL-1ra) in cancer patients undergoing treatment with IL-1α. Patients were treated with 0.03 μg/kg IL-1α administered intravenously over a 30 min interval daily for five consecutive days. Plasma TNFsrp55 levels rose dramatically and peaked (24.5 ± 3.6 ng/ml) within 1 h after the first IL-1α infusion. Thereafter, the levels rapidly declined and reached baseline levels within 24 h. The increases observed on days 3 and 5 of treatment were less pronounced but the reductions in peak levels were not statistically significant. IL-1ra levels increased less abruptly after an IL-1α infusion than did TNFsrp55 levels and peaked (25.3 ± 5.1 ng/ml) within 2 h of the start of the IL-1α infusion. Levels then rapidly declined reaching baseline values within 24 h. As with TNFsrp55 levels, peak IL-1ra levels observed on days 3 and 5 of treatment were less than those measured on day 1. IL-1α and IL-1β levels were consistently below the threshold of detection of the RIAs employed in these studies. Likewise, with the exception of a single time point in one of the four patients studied, TNF-α was undetectable in all plasma samples assayed. These results indicate that TNF and IL-1 antagonists circulate in patients undergoing IL-1α immunotherapy at plasma concentrations likely to modulate the biological effects of the IL-1α administered as well as those associated with any endogenously produced IL-1β and TNF-α.
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影响因子:
20.3
作者:
C. Dinarello
通讯作者:
C. Dinarello
影响因子:
4.8
作者:
H. Engelmann;D. Novick;D. Wallach
通讯作者:
D. Wallach
影响因子:
20.3
作者:
Granowitz,EV;Clark,BD;Vannier,E;Callahan,MV;Dinarello,CA
通讯作者:
Dinarello,CA
影响因子:
20.3
作者:
Poutsiaka,DD;Clark,BD;Vannier,E;Dinarello,CA
通讯作者:
Dinarello,CA
DOI:
10.1093/infdis/167.6.1344
发表时间:
1993
期刊:
The Journal of infectious diseases
影响因子:
--
作者:
Shapiro,L;Clark,BD;Orencole,SF;Poutsiaka,DD;Granowitz,EV;Dinarello,CA
通讯作者:
Dinarello,CA