ArticleAutophagy2019
The Pat1-Lsm complex prevents 3' to 5' degradation of a specific subset of ATG mRNAs during nitrogen starvation-induced autophagy.
Article in Autophagy, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 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.
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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
4 citing papers in PubMed, 6 citations in OpenAlex.
- Calorie Restriction Suppresses Premature Ageing in Pro-Apoptotic Yeast Mutants Through an Autophagy-Independent Mechanism.International journal of molecular sciences · 2026Article
- Yeast Lsm Pro-Apoptotic Mutants Show Defects in Autophagy.International journal of molecular sciences · 2023Article
- Plants' Response to Abiotic Stress: Mechanisms and Strategies.International journal of molecular sciences · 2023Review
- Autophagy-associated immune dysregulation and hyperplasia in a patient with compound heterozygous mutations inAutophagy · 2023Article
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Authors and funding
5 authors at 2 institutions in 1 country.
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Abstract
Deregulation of macroautophagy/autophagy, a conserved catabolic recycling pathway, has been implicated in the onset and development of several diseases. While post-translational regulation of auto-phagy-related (Atg) proteins has been an important research focus leading to significant breakthroughs in understanding autophagy regulation, less is known about the post-transcriptional regulation of ATG transcripts. In a recent study we showed that, during nitrogen starvation, the RNA-binding complex Pat1-Lsm is involved in binding and preventing the 3' to 5' exosome-mediated degradation of a specific subset of ATG mRNAs. Dephosphorylation of Pat1 at residues S456 and S457 facilitates ATG mRNA binding, resulting in ATG mRNA accumulation, Atg protein synthesis and robust autophagy induction. In addition, we present evidence that these processes are conserved in human cells. These results further elucidate our understanding of the post-transcriptional mechanism necessary for efficient induction of autophagy during stress conditions.
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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.