Abstract:
:Effects of nitric oxide (NO) and NO-producing vasodilators such as glyceryl trinitrate and sodium nitroprusside were tested on DNA synthesis in the clonal rat aortic smooth muscle cells, RACS-1. DNA synthesis was estimated by [3H]thymidine incorporation to DNA. NO and NO-producing vasodilators inhibited the DNA synthesis that was induced by 10% fetal calf serum. NO and NO-producing vasodilators also inhibited the basal level of DNA synthesis that occurred possibly as a result of autocrine mechanisms. NO-producing vasodilators also inhibited the fetal calf serum-induced proliferation of cells. Sodium nitroprusside inhibited the endothelin-mediated DNA synthesis. In another mesenchymal cell line, Chinese hamster fibroblast V79 cells, NO and NO-producing vasodilators failed to inhibit DNA synthesis, excluding the possibility of general cell toxicity. An exposure to NO and NO-producing vasodilators resulted in an increase of cyclic GMP (cGMP) content in the RACS-1 cells. A cGMP analog, 8-bromo-cGMP, inhibited DNA synthesis in the RACS-1 cells. These results suggest that EDRF/nitric oxide released from endothelium possibly contributes to inhibition of the DNA synthesis in vascular smooth muscle cells.
journal_name
Eur J Pharmacoljournal_title
European journal of pharmacologyauthors
Nakaki T,Nakayama M,Kato Rdoi
10.1016/0922-4106(90)90031-rsubject
Has Abstractpub_date
1990-12-15 00:00:00pages
347-53issue
6eissn
0014-2999issn
1879-0712journal_volume
189pub_type
杂志文章abstract::We investigated in vitro anti-inflammatory effects of cynaropicrin, a sesquiterpene lactone from Saussurea lappa, on tumor necrosis factor (TNF)-alpha and nitric oxide (NO) release, and lymphocyte proliferation. Cynaropicrin strongly inhibited TNF-alpha release from lipopolysaccharide-stimulated murine macrophage, RAW...
journal_title:European journal of pharmacology
pub_type: 杂志文章
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journal_title:European journal of pharmacology
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journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0922-4106(95)90028-4
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journal_title:European journal of pharmacology
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journal_title:European journal of pharmacology
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journal_title:European journal of pharmacology
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journal_title:European journal of pharmacology
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journal_title:European journal of pharmacology
pub_type: 杂志文章
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journal_title:European journal of pharmacology
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doi:10.1016/j.ejphar.2018.07.003
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journal_title:European journal of pharmacology
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journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/s0014-2999(99)00355-6
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journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(81)90534-3
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pub_type: 杂志文章
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journal_title:European journal of pharmacology
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journal_title:European journal of pharmacology
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journal_title:European journal of pharmacology
pub_type: 杂志文章
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journal_title:European journal of pharmacology
pub_type: 杂志文章
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journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/s0014-2999(96)00789-3
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journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/s0014-2999(99)00019-9
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journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0922-4106(94)90117-1
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journal_title:European journal of pharmacology
pub_type: 杂志文章
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更新日期:1995-12-27 00:00:00
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journal_title:European journal of pharmacology
pub_type: 杂志文章,评审
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更新日期:2010-12-01 00:00:00
abstract::In contrast to the pronounced fall in 5HT levels and synaptosomal uptake caused by p-chloroamphetamine, bilateral lesions of the B-9 cell group caused minimal regional changes, except for 35% decreases in the metathalamus-thalamus. We conclude therefore that the prolonged biochemical effects of p-chloroamphetamine are...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/0014-2999(75)90190-9
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journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2009.12.022
更新日期:2010-03-25 00:00:00
abstract::Ovarian cancer (OC) is a major cause of cancer-related deaths in women all over the world. The easy metastasis of OC and the problem of radioresistance are serious issues remaining to be overcome. Thus, research on molecular mechanisms underlying is in urgent demand. Long non-coding RNAs (lncRNAs) are a class of RNAs ...
journal_title:European journal of pharmacology
pub_type: 杂志文章
doi:10.1016/j.ejphar.2019.03.002
更新日期:2019-06-05 00:00:00