Evidence map›Paper›PMID 31970782›Full record

ArticleJournal of cellular physiology2020

Mechanical stretch regulates the expression of specific miRNA in extracellular vesicles released from lung epithelial cells.

Tanbir Najrana, Anshu Mahadeo, Rasha Abu-Eid, Elena Kreienberg, Victoria Schulte, Alper Uzun, Christoph Schorl, Laura Goldberg, Peter Quesenberry, Juan Sanchez-Esteban

Open access · greenAbstract read
In one paragraph

Article in Journal of cellular physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

12 citing papers in PubMed, 24 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

10 authors at 2 institutions in 2 countries.

Tanbir NajranaDepartment of Pediatrics, Women and Infants Hospital, Warren Alpert Medical School of Brown University, Providence, Rhode Island.ORCID 0000-0001-9937-3285
Anshu MahadeoDepartment of Pediatrics, Women and Infants Hospital, Warren Alpert Medical School of Brown University, Providence, Rhode Island.
Rasha Abu-EidDivision of Life Sciences, Institute of Dentistry, School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK.
Elena KreienbergDepartment of Biology and Biochemistry, Brown University, Providence, Rhode Island.
Victoria SchulteDepartment of Biology and Biochemistry, Brown University, Providence, Rhode Island.
Alper UzunDepartment of Pediatrics, Center of Computational Molecular Biology, Brown University, Providence, Rhode Island.
Christoph SchorlDepartment of Biology and Biochemistry, Brown University, Providence, Rhode Island.
Laura GoldbergDivision of Hematology/Oncology, Rhode Island Hospital, Warren Alpert Medical School of Brown University, Providence, Rhode Island.
Peter QuesenberryDivision of Hematology/Oncology, Rhode Island Hospital, Warren Alpert Medical School of Brown University, Providence, Rhode Island.
Juan Sanchez-EstebanDepartment of Pediatrics, Women and Infants Hospital, Warren Alpert Medical School of Brown University, Providence, Rhode Island.
Brown University · USUniversity of Aberdeen · GB

Funding

UTERINE NK CELL HOMING FROM THE PERIPHERAL CIRCULATIONP20RR018728 · NCRR · WOMEN AND INFANTS HOSPITAL-RHODE ISLAND · PI BLISS, JOSEPH MARK · 2003 to 2011
$16.7M
Research CoreP30GM114750 · NIGMS · WOMEN AND INFANTS HOSPITAL-RHODE ISLAND · PI SHAW, SUNIL K · 2015 to 2019
$4.5M
Center for Cancer Signaling NetworksP30GM103410 · NIGMS · BROWN UNIVERSITY · PI ATWOOD, WALTER J · 2012 to 2015
$4.3M
CENTER FOR CANCER SIGNALING NETWORKSP30RR031153 · NCRR · BROWN UNIVERSITY · PI ATWOOD, WALTER J · 2011 to 2011
$1.1M
NCRR NIH HHS P20 RR018728NCRR NIH HHS P30 RR031153NIGMS NIH HHS P30 GM103410NIGMS NIH HHS P30 GM114750
6 · The paper itself

Abstract

The underlying mechanism of normal lung organogenesis is not well understood. An increasing number of studies are demonstrating that extracellular vesicles (EVs) play critical roles in organ development by delivering microRNAs (miRNA) to neighboring and distant cells. miRNAs are important for fetal lung growth; however, the role of miRNA-EVs (miRNAs packaged inside the EVs) during fetal lung development is unexplored. The aim of this study was to examine the expression of miRNA-EVs in MLE-12, a murine lung epithelial cell line subjected to mechanical stretch in vitro with the long-term goal to investigate their potential role in the fetal lung development. Both cyclic and continuous mechanical stretch regulate miRNA differentially in EVs released from MLE-12 and intracellularly, demonstrating that mechanical signals regulate the expression of miRNA-EVs in lung epithelial cells. These results provide a proof-of-concept for the potential role that miRNA-EVs could play in the development of fetal lung.

Indexed as

AnimalsCell LineEpithelial CellsExtracellular VesiclesGene Expression Regulation, DevelopmentalLungMiceMicroRNAsStress, MechanicalMicroRNAsextracellular vesiclesmechanical stretchmiRNAMLE-12

Identifiers

PMID31970782
PMCPMC7374064
OpenAlexW3001357170

What OpenQuestion holds

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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.