Transforming growth factor β2 inhibits interleukin 1β- and tumour necrosis factor α-induction of nitric oxide synthase in rat renal mesangial cells

Transforming growth factor β2 inhibits interleukin 1β- and tumour necrosis factor α-induction of nitric oxide synthase in rat renal mesangial cells
复制标题

转化生长因子β2抑制大鼠肾系膜细胞中白细胞介素1β-和肿瘤坏死因子α-一氧化氮合酶的诱导

DOI:
10.1016/0006-291x(91)91574-v
复制
发表时间:
1991
影响因子:
3.1
通讯作者:
K. Vosbeck
K. Vosbeck
中科院分区:
生物学4区
文献类型:
--
作者:
J. Pfeilschifter;K. Vosbeck

文献摘要

参考文献

被引文献

相似文献

用白细胞介素 1β (IL-1β) 或肿瘤坏死因子 α (TNFα) 治疗系膜细胞已被证明可诱导一氧化氮 (NO) 合酶,随后自分泌刺激可溶性鸟苷酸环化酶 (Pfeilschifter 和 Schwarzenbach, 1990, FEBS Lett. 273, 185–187)。在此,我们报道转化生长因子 β2 (TGFβ2) 剂量依赖性地抑制系膜细胞中 IL-1β 和 TNFα 刺激的 cGMP 形成。 TGFβ2 浓度分别为 0.4 ng/ml 和 0.06 ng/ml 时观察到半最大抑制。在 24 小时内最大程度地抑制 cGMP 形成需要在诱导的前 4 小时内存在 TGFβ2。此外,TGFβ2对细胞因子诱导的cGMP形成的抑制作用不受有效环加氧酶抑制剂吲哚美辛的影响,因此排除了前列腺素作为介质。
Treatment of mesangial cells with interleukin 1β (IL-1β) or tumour necrosis factor α (TNFα) has been shown to induce nitric oxide (NO) synthase with subsequent autocrine stimulation of soluble guanylate cyclase (Pfeilschifter and Schwarzenbach, 1990, FEBS Lett. 273, 185–187). Here we report that transforming growth factor β2 (TGFβ2) dose-dependently inhibits IL-1β- and TNFα-stimulated cGMP formation in mesangial cells. Half-maximal inhibition is observed at concentrations of 0.4 and 0.06 ng/ml of TGFβ2, respectively. Maximum inhibition of cGMP formation over a 24 h period requires the presence of TGFβ2 during the first 4 h of induction. In addition, the inhibitory effect of TGFβ2 on cytokine-induced cGMP formation is not affected by the potent cyclo-oxygenase inhibitor indomethacin, thus excluding prostaglandins as mediators.
DOI: 10.1172/jci113996
发表时间: 1989
期刊: The Journal of clinical investigation
影响因子: --
作者:
MacKay,K;Striker,LJ;Stauffer,JW;Doi,T;Agodoa,LY;Striker,GE
通讯作者: Striker,GE
DOI: --
发表时间: 1986
期刊: The Journal of biological chemistry
影响因子: --
作者:
Like,B;Massagué,J
通讯作者: Massagué,J
DOI: 10.4049/jimmunol.145.3.940
发表时间: 1990-08
影响因子: 4.4
作者:
A. Ding;C. Nathan;J. Graycar;R. Derynck;D. Stuehr;S. Srimal
通讯作者: A. Ding;C. Nathan;J. Graycar;R. Derynck;D. Stuehr;S. Srimal
转化生长因子-β对小鼠系膜细胞增殖的影响。
DOI: --
发表时间: 1989
影响因子: 4.6
作者:
Yamashita,W;MacCarthy,EP;Hsu,A;Gartside,PS;Ooi,BS
通讯作者: Ooi,BS
DOI: 10.1021/bi00424a003
发表时间: 1988-11-29
期刊: BIOCHEMISTRY
影响因子: 2.9
作者:
MARLETTA, MA;YOON, PS;WISHNOK, JS
通讯作者: WISHNOK, JS