Evidence map›Paper›PMID 36740766›Full record

ArticleAutophagy2023

G-quadruplex ligands as potent regulators of lysosomes.

Lucille Ferret, Karla Alvarez-Valadez, Jennifer Rivière, Alexandra Muller, Natalia Bohálová, Luo Yu, Lionel Guittat, Vaclav Brázda, Guido Kroemer, Jean-Louis Mergny and 1 more

Open access · greenAbstract read
In one paragraph

Article in Autophagy, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

8 citing papers in PubMed, 16 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 4 institutions in 3 countries.

Lucille FerretCentre de Recherche des Cordeliers, INSERM UMRS 1138, Sorbonne Université, Université Paris Cité, Equipe labellisée par la Ligue contre le Cancer, Institut universitaire de France, Paris, France.
Karla Alvarez-ValadezCentre de Recherche des Cordeliers, INSERM UMRS 1138, Sorbonne Université, Université Paris Cité, Equipe labellisée par la Ligue contre le Cancer, Institut universitaire de France, Paris, France.
Jennifer RivièreDepartment of Medicine III, Klinikum Rechts der Isar, Technical University of Munich, Munich, Germany.
Alexandra MullerCentre de Recherche des Cordeliers, INSERM UMRS 1138, Sorbonne Université, Université Paris Cité, Equipe labellisée par la Ligue contre le Cancer, Institut universitaire de France, Paris, France.
Natalia BohálováDepartment of Biophysical Chemistry and Molecular Oncology, Institute of Biophysics, The Czech Academy of Sciences, Brno, Czech Republic.
Luo YuLaboratoire d'Optique et Biosciences, Ecole Polytechnique, CNRS, INSERM, Institut Polytechnique de Paris, 91128 Palaiseau, France.
Lionel GuittatLaboratoire d'Optique et Biosciences, Ecole Polytechnique, CNRS, INSERM, Institut Polytechnique de Paris, 91128 Palaiseau, France.ORCID 0000-0002-9971-7161
Vaclav BrázdaDepartment of Biophysical Chemistry and Molecular Oncology, Institute of Biophysics, The Czech Academy of Sciences, Brno, Czech Republic.ORCID 0000-0003-2837-4226
Guido KroemerCentre de Recherche des Cordeliers, INSERM UMRS 1138, Sorbonne Université, Université Paris Cité, Equipe labellisée par la Ligue contre le Cancer, Institut universitaire de France, Paris, France.ORCID 0000-0002-9334-4405
Jean-Louis MergnyDepartment of Biophysical Chemistry and Molecular Oncology, Institute of Biophysics, The Czech Academy of Sciences, Brno, Czech Republic.ORCID 0000-0003-3043-8401
Mojgan Djavaheri-MergnyCentre de Recherche des Cordeliers, INSERM UMRS 1138, Sorbonne Université, Université Paris Cité, Equipe labellisée par la Ligue contre le Cancer, Institut universitaire de France, Paris, France.ORCID 0000-0003-4893-6505
Inserm · FRCentre National de la Recherche Scientifique · FRCzech Academy of Sciences, Institute of Biophysics · CZTUM Klinikum · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Guanine-quadruplex structures (G4) are unusual nucleic acid conformations formed by guanine-rich DNA and RNA sequences and known to control gene expression mechanisms, from transcription to protein synthesis. So far, a number of molecules that recognize G4 have been developed for potential therapeutic applications in human pathologies, including cancer and infectious diseases. These molecules are called G4 ligands. When the biological effects of G4 ligands are studied, the analysis is often limited to nucleic acid targets. However, recent evidence indicates that G4 ligands may target other cellular components and compartments such as lysosomes and mitochondria. Here, we summarize our current knowledge of the regulation of lysosome by G4 ligands, underlying their potential functional impact on lysosome biology and autophagic flux, as well as on the transcriptional regulation of lysosomal genes. We outline the consequences of these effects on cell fate decisions and we systematically analyzed G4-prone sequences within the promoter of 435 lysosome-related genes. Finally, we propose some hypotheses about the mechanisms involved in the regulation of lysosomes by G4 ligands.

Indexed as

AutophagyG-QuadruplexesDNAGuanineHumansLigandsDNAGuanineLigandsAutophagyguanine-quadruplexlysosome membrane permeabilizationTFEBtranscriptional regulation

Identifiers

PMID36740766
PMCPMC10283436
OpenAlexW4319294003

What OpenQuestion 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 OpenQuestion graph.