ArticleThe protein journal2004
An effector peptide from glutathione-S-transferase-pi strongly and selectively blocks mitotic signaling by oncogenic ras-p21.
Article in The protein journal, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed, 6 citations in OpenAlex.
- Regulation of signal transduction by glutathione transferases.International journal of hepatology · 2012Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
Oncogenic ras-p21 directly activates jun-N-terminal kinase (JNK) and its substrate, jun as a unique step on its mitogenic signal transduction pathway. This activation is blocked by the specific JNK-jun inhibitor, glutathione-S-transferase-pi (GST-pi). Four domains of GST-pi have been implicated in this regulatory function: 34-50, 99-121, 165-182, and 194-201. The 34-50 domain is unique in that it does not affect GST-pi binding to JNK-jun but blocks jun phosphorylation by JNK. We now find that it completely blocks oncogenic (Val 12-) ras-p21-induced oocyte maturation but has no effect on insulin-induced oocyte maturation. Because the latter process requires activation of wild-type ras-p21, this peptide appears to be specific for inhibiting only the oncogenic form of ras-p21, suggesting its use in treating ras-induced tumors.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.