Evidence map›Paper›PMID 30937446›Full record

ArticleNucleic acids research2019

FOXP1 circular RNA sustains mesenchymal stem cell identity via microRNA inhibition.

Alessandro Cherubini, Mario Barilani, Riccardo L Rossi, Murtadhah M K Jalal, Francesco Rusconi, Giuseppe Buono, Enrico Ragni, Giovanna Cantarella, Hamish A R W Simpson, Bruno Péault and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 75 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
75citing papers in PubMed, 1 pooled it
11.8field-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

75 citing papers in PubMed, 1 synthesis or guideline pooled it, 134 citations in OpenAlex.

  1. Pooled it
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  8. The Crucial Role of Epigenetic Modifications in Wharton's Jelly Stem Cells.International journal of molecular sciences · 2025
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15 more citing papers are in PubMed but not listed here.

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 5 institutions in 3 countries.

Alessandro CherubiniLaboratory of Regenerative Medicine - Cell Factory, Department of Transfusion Medicine and Hematology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, 20122, Italy.
Mario BarilaniLaboratory of Regenerative Medicine - Cell Factory, Department of Transfusion Medicine and Hematology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, 20122, Italy.
Riccardo L RossiIstituto Nazionale Genetica Molecolare "Romeo ed Enrica Invernizzi", Milan, 20122 Italy.
Murtadhah M K JalalDepartment of Orthopaedic Surgery, The Royal Infirmary of Edinburgh, Edinburgh, EH16 4SA, UK.
Francesco RusconiLaboratory of Regenerative Medicine - Cell Factory, Department of Transfusion Medicine and Hematology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, 20122, Italy.
Giuseppe BuonoLaboratory of Regenerative Medicine - Cell Factory, Department of Transfusion Medicine and Hematology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, 20122, Italy.
Enrico RagniLaboratory of Regenerative Medicine - Cell Factory, Department of Transfusion Medicine and Hematology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, 20122, Italy.
Giovanna CantarellaDepartment of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, 20122, Italy.
Hamish A R W SimpsonDepartment of Orthopaedic Surgery, The Royal Infirmary of Edinburgh, Edinburgh, EH16 4SA, UK.
Bruno PéaultMRC Centre for Regenerative Medicine, The University of Edinburgh, Edinburgh, EH16 4UU, UK.
Lorenza LazzariLaboratory of Regenerative Medicine - Cell Factory, Department of Transfusion Medicine and Hematology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, 20122, Italy.
Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico · ITEdinburgh Royal Infirmary · GBUniversity of Milan · ITIstituto Nazionale Genetica Molecolare · ITUniversity of California, Los Angeles · US

Funding

Medical Research Council G1000816
6 · The paper itself

Abstract

Stem cell identity and plasticity are controlled by master regulatory genes and complex circuits also involving non-coding RNAs. Circular RNAs (circRNAs) are a class of RNAs generated from protein-coding genes by backsplicing, resulting in stable RNA structures devoid of free 5' and 3' ends. Little is known of the mechanisms of action of circRNAs, let alone in stem cell biology. In this study, for the first time, we determined that a circRNA controls mesenchymal stem cell (MSC) identity and differentiation. High-throughput MSC expression profiling from different tissues revealed a large number of expressed circRNAs. Among those, circFOXP1 was enriched in MSCs compared to differentiated mesodermal derivatives. Silencing of circFOXP1 dramatically impaired MSC differentiation in culture and in vivo. Furthermore, we demonstrated a direct interaction between circFOXP1 and miR-17-3p/miR-127-5p, which results in the modulation of non-canonical Wnt and EGFR pathways. Finally, we addressed the interplay between canonical and non-canonical Wnt pathways. Reprogramming to pluripotency of MSCs reduced circFOXP1 and non-canonical Wnt, whereas canonical Wnt was boosted. The opposing effect was observed during generation of MSCs from human pluripotent stem cells. Our results provide unprecedented evidence for a regulatory role for circFOXP1 as a gatekeeper of pivotal stem cell molecular networks.

Indexed as

RNACell DifferentiationCell NucleusCell ProliferationCytoplasmErbB ReceptorsExoribonucleasesFibroblastsForkhead Transcription FactorsGene Expression ProfilingGene SilencingHEK293 CellsHumansImmunophenotypingMesenchymal Stem CellsMesodermErbB ReceptorsExoribonucleasesForkhead Transcription FactorsFOXP1 protein, humanMicroRNAsRepressor Proteinsribonuclease RRNARNA, CircularRNA, Small InterferingWnt Proteins

Identifiers

PMID30937446
PMCPMC6547427
OpenAlexW2926079514

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.