ArticleThe Journal of antibiotics2020
Serine catabolism produces ROS, sensitizes cells to actin dysfunction, and suppresses cell growth in fission yeast.
Article in The Journal of antibiotics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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.
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Who cites it
2 citing papers in PubMed, 7 citations in OpenAlex.
- FK506-binding protein, FKBP12, promotes serine utilization and negatively regulates threonine deaminase in fission yeast.iScience · 2022Article
- Growth-rate-dependent and nutrient-specific gene expression resource allocation in fission yeast.Life science alliance · 2022Article
Corrections and comments
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Serine is an essential component in organisms as a building block of biomolecules, a precursor of metabolites, an allosteric regulator of an enzyme, etc. This amino acid is thought to be a key metabolite in human diseases including cancers and infectious diseases. To understand the consequence of serine catabolism, we screened natural products to identify a fungal metabolite chaetoglobosin D (ChD) as a specific inhibitor of fission yeast cell growth when cultivated with serine as a sole nitrogen source. ChD targets actin, and actin mutant cells showed severe growth defect on serine medium. ROS accumulated in cells when cultivated in serine medium, while actin mutant cells showed increased sensitivity to oxidative stress. ROS production is a new aspect of serine metabolism, which might be involved in disease progression, and actin could be the drug target for curing serine-dependent symptoms.
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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 Socratic graph.