Evidence map›Paper›PMID 32807902›Full record

ArticleNature cell biology2020

p27 controls Ragulator and mTOR activity in amino acid-deprived cells to regulate the autophagy-lysosomal pathway and coordinate cell cycle and cell growth.

Ada Nowosad, Pauline Jeannot, Caroline Callot, Justine Creff, Renaud Thierry Perchey, Carine Joffre, Patrice Codogno, Stephane Manenti, Arnaud Besson

Erratum issuedAbstract read
PubMed Publisher
In one paragraph

Article in Nature cell biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 76 papers.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed
10.9field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

76 citing papers in PubMed, 128 citations in OpenAlex.

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  19. RTN4IP1 Contributes to ESCC via Regulation of Amino Acid Transporters.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  20. p27Cells · 2025
    Article

16 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 2 countries.

Ada NowosadLBCMCP, Centre de Biologie Intégrative, Université de Toulouse, CNRS, UPS, Toulouse, France.ORCID http://orcid.org/0000-0001-5008-7552
Pauline JeannotLBCMCP, Centre de Biologie Intégrative, Université de Toulouse, CNRS, UPS, Toulouse, France.
Caroline CallotLBCMCP, Centre de Biologie Intégrative, Université de Toulouse, CNRS, UPS, Toulouse, France.
Justine CreffLBCMCP, Centre de Biologie Intégrative, Université de Toulouse, CNRS, UPS, Toulouse, France.
Renaud Thierry PercheyLBCMCP, Centre de Biologie Intégrative, Université de Toulouse, CNRS, UPS, Toulouse, France.
Carine JoffreCancer Research Center of Toulouse (CRCT), INSERM U1037, CNRS ERL5294, University of Toulouse, Toulouse, France.ORCID http://orcid.org/0000-0002-7551-356X
Patrice CodognoInstitut Necker-Enfants Malades (INEM), INSERM U1151, CNRS UMR 8253, Paris, France.ORCID http://orcid.org/0000-0002-5492-3180
Stephane ManentiCancer Research Center of Toulouse (CRCT), INSERM U1037, CNRS ERL5294, University of Toulouse, Toulouse, France.
Arnaud BessonLBCMCP, Centre de Biologie Intégrative, Université de Toulouse, CNRS, UPS, Toulouse, France. arnaud.besson@univ-tlse3.fr.ORCID http://orcid.org/0000-0002-9599-3943
Centre National de la Recherche Scientifique · FRDélégation Paris 5 · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Autophagy is a catabolic process whereby cytoplasmic components are degraded within lysosomes, allowing cells to maintain energy homeostasis during nutrient depletion. Several studies reported that the CDK inhibitor p27

Indexed as

Amino AcidsAutophagyCell CycleCell LineCell Line, TumorCell ProliferationHEK293 CellsHeLa CellsHumansLysosomesProliferating Cell Nuclear AntigenSignal TransductionStarvationTOR Serine-Threonine KinasesAmino AcidsMTOR protein, humanp27 antigenProliferating Cell Nuclear AntigenTOR Serine-Threonine Kinases

Identifiers

PMID32807902
OpenAlexW3049223062

What Socratic holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.