Evidence map›Paper›PMID 33163944›Full record

ArticleiScience2020

c-Abl Inhibition Activates TFEB and Promotes Cellular Clearance in a Lysosomal Disorder.

Pablo S Contreras, Pablo J Tapia, Lila González-Hódar, Ivana Peluso, Chiara Soldati, Gennaro Napolitano, Maria Matarese, Macarena Las Heras, Cristian Valls, Alexis Martinez and 11 more

Open access · goldAbstract read
In one paragraph

Article in iScience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

32 citing papers in PubMed, 43 citations in OpenAlex.

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  17. LRRK2 suppresses lysosome degradative activity in macrophages and microglia through MiT-TFE transcription factor inhibition.Proceedings of the National Academy of Sciences of the United States of America · 2023
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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

21 authors at 7 institutions in 6 countries.

Pablo S ContrerasDepartment of Cell & Molecular Biology, Biological Sciences Faculty, Pontificia Universidad Católica de Chile, Alameda 340, Santiago 8331010, Chile.
Pablo J TapiaDepartment of Gastroenterology, Faculty of Medicine, Pontificia Universidad Católica de Chile, Alameda 340, Santiago 8331010, Chile.
Lila González-HódarDepartment of Gastroenterology, Faculty of Medicine, Pontificia Universidad Católica de Chile, Alameda 340, Santiago 8331010, Chile.
Ivana PelusoTelethon Institute of Genetics and Medicine (TIGEM), Via Campi Flegrei 34, 80078 Pozzuoli, Naples, Italy.
Chiara SoldatiTelethon Institute of Genetics and Medicine (TIGEM), Via Campi Flegrei 34, 80078 Pozzuoli, Naples, Italy.
Gennaro NapolitanoTelethon Institute of Genetics and Medicine (TIGEM), Via Campi Flegrei 34, 80078 Pozzuoli, Naples, Italy.
Maria MatareseTelethon Institute of Genetics and Medicine (TIGEM), Via Campi Flegrei 34, 80078 Pozzuoli, Naples, Italy.
Macarena Las HerasDepartment of Gastroenterology, Faculty of Medicine, Pontificia Universidad Católica de Chile, Alameda 340, Santiago 8331010, Chile.
Cristian VallsDepartment of Cell & Molecular Biology, Biological Sciences Faculty, Pontificia Universidad Católica de Chile, Alameda 340, Santiago 8331010, Chile.
Alexis MartinezDepartment of Cell & Molecular Biology, Biological Sciences Faculty, Pontificia Universidad Católica de Chile, Alameda 340, Santiago 8331010, Chile.
Elisa BalboaDepartment of Gastroenterology, Faculty of Medicine, Pontificia Universidad Católica de Chile, Alameda 340, Santiago 8331010, Chile.
Juan CastroDepartment of Gastroenterology, Faculty of Medicine, Pontificia Universidad Católica de Chile, Alameda 340, Santiago 8331010, Chile.
Nancy LealDepartment of Cell & Molecular Biology, Biological Sciences Faculty, Pontificia Universidad Católica de Chile, Alameda 340, Santiago 8331010, Chile.
Frances M PlattDepartment of Pharmacology, University of Oxford, Oxford, UK.
Andrzej SobotaDepartment of Cell Biology, Nencki Institute of Experimental Biology, 3 Pasteur St., 02-093 Warsaw, Poland.
Dominic WinterInstitute for Biochemistry and Molecular Biology, Rheinische-Friedrich-Wilhelms-University, Bonn, Germany.
Andrés D KleinCentro de Genética y Genómica, Universidad Del Desarrollo Clínica Alemana de Santiago, Chile.
Diego L MedinaTelethon Institute of Genetics and Medicine (TIGEM), Via Campi Flegrei 34, 80078 Pozzuoli, Naples, Italy.
Andrea BallabioTelethon Institute of Genetics and Medicine (TIGEM), Via Campi Flegrei 34, 80078 Pozzuoli, Naples, Italy.
Alejandra R AlvarezDepartment of Cell & Molecular Biology, Biological Sciences Faculty, Pontificia Universidad Católica de Chile, Alameda 340, Santiago 8331010, Chile.
Silvana ZanlungoDepartment of Gastroenterology, Faculty of Medicine, Pontificia Universidad Católica de Chile, Alameda 340, Santiago 8331010, Chile.
Pontificia Universidad Católica de Chile · CLTelethon Institute Of Genetics And Medicine · ITBaylor College of Medicine · USInstytut Biologii Doświadczalnej im. Marcelego Nenckiego · PLUniversidad del Desarrollo · CLUniversity of Bonn · DEUniversity of Oxford · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The transcription factor EB (TFEB) has emerged as a master regulator of lysosomal biogenesis, exocytosis, and autophagy, promoting the clearance of substrates stored in cells. c-Abl is a tyrosine kinase that participates in cellular signaling in physiological and pathophysiological conditions. In this study, we explored the connection between c-Abl and TFEB. Here, we show that under pharmacological and genetic c-Abl inhibition, TFEB translocates into the nucleus promoting the expression of its target genes independently of its well-known regulator, mammalian target of rapamycin complex 1. Active c-Abl induces TFEB phosphorylation on tyrosine and the inhibition of this kinase promotes lysosomal biogenesis, autophagy, and exocytosis. c-Abl inhibition in Niemann-Pick type C (NPC) models, a neurodegenerative disease characterized by cholesterol accumulation in lysosomes, promotes a cholesterol-lowering effect in a TFEB-dependent manner. Thus, c-Abl is a TFEB regulator that mediates its tyrosine phosphorylation, and the inhibition of c-Abl activates TFEB promoting cholesterol clearance in NPC models.

Indexed as

Biological SciencesCell BiologyMolecular Biology

Identifiers

PMID33163944
PMCPMC7607485
OpenAlexW3092778820

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.