Evidence map›Paper›PMID 22940131›Full record

ArticleBiochemical and biophysical research communications2012

MicroRNA 16 modulates epithelial sodium channel in human alveolar epithelial cells.

Prasanna Tamarapu Parthasarathy, Lakshmi Galam, Bao Huynh, Asfiya Yunus, Toaa Abuelenen, Annie Castillo, Gurukumar Kollongod Ramanathan, Ruan Cox, Narasaiah Kolliputi

Open access · greenAbstract read
In one paragraph

Article in Biochemical and biophysical research communications, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

28 citing papers in PubMed, 50 citations in OpenAlex.

  1. Article
  2. Clinicopathologic and Transcriptomic Analysis of Radiation-Induced Lung Injury in Nonhuman Primates.International journal of radiation oncology, biology, physics · 2021
    Article
  3. Article
  4. Non-coding RNAs and the mineralocorticoid receptor in the kidney.Molecular and cellular endocrinology · 2021
    Review
  5. Article
  6. KScientific reports · 2020
    Article
  7. Article
  8. Review
  9. Article
  10. MicroRNAs in mucosal inflammation.Journal of molecular medicine (Berlin, Germany) · 2017
    Review
  11. Article
  12. ENaCs as Both Effectors and Regulators of MiRNAs in Lung Epithelial Development and Regeneration.Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology · 2017
    Review
  13. MiRNAs and miRNA Polymorphisms Modify Drug Response.International journal of environmental research and public health · 2016
    Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Deletion of P2X7 attenuates hyperoxia-induced acute lung injury via inflammasome suppression.American journal of physiology. Lung cellular and molecular physiology · 2016
    Article
  19. Article
  20. Review
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

9 authors at 1 institution in 1 country.

Prasanna Tamarapu ParthasarathyDivision of Allergy and Immunology, Department of Internal Medicine, Morsani College of Medicine, University of South Florida, 12901 Bruce B. Downs Blvd., MDC 19, Tampa, FL 33612, USA.
Lakshmi Galam
Bao Huynh
Asfiya Yunus
Toaa Abuelenen
Annie Castillo
Gurukumar Kollongod Ramanathan
Ruan Cox
Narasaiah Kolliputi
University of South Florida · US

Funding

Molecular Mechanisms of Hyperoxic Lung InjuryR01HL105932 · NHLBI · UNIVERSITY OF SOUTH FLORIDA · PI KOLLIPUTI, NARASAIAH · 2011 to 2019
$2.9M
NHLBI NIH HHS R01 HL105932
6 · The paper itself

Abstract

Acute lung injury (ALI) is a devastating disease characterized by pulmonary edema. Removal of edema from the air spaces of lung is a critical function of the epithelial sodium channel (ENaC) in ALI. The molecular mechanisms behind resolution of pulmonary edema are incompletely understood. MicroRNA's (miRNA) are crucial gene regulators and are dysregulated in various diseases including ALI. Recent studies suggest that microRNA-16 (miR-16) targets serotonin transporter (SERT) involved in the serotonin (5-HT) transmitter system. Alterations in serotonin levels have been reported in various pulmonary diseases. However, the role of miR-16 on its target SERT, and ENaC, a key ion channel involved in the resolution of pulmonary edema, have not been studied. In the present study, the expression patterns of miR-16, SERT, ENaC and serotonin were investigated in mice exposed to room air and hyperoxia. The effects of miR-16 overexpression on ENaC, SERT, TGF-β and Nedd4 in human alveolar epithelial cells were analyzed. miR-16 and ENaC were downregulated in mice exposed to hyperoxia. miR-16 downregulation in mouse lung was correlated with an increase in SERT expression and pulmonary edema. Overexpression of miR-16 in human alveolar epithelial cells (A549) suppressed SERT and increased ENaCβ levels when compared to control-vector transfected cells. In addition, miR-16 over expression suppressed TGFβ release, a critical inhibitor of ENaC. Interestingly Nedd4, a negative regulator of ENaC remained unaltered in miR-16 over expressed A549 cells when compared to controls. Taken together, our data suggests that miR-16 upregulates ENaC, a major sodium channel involved in resolution of pulmonary edema in ALI.

Indexed as

Acute Lung InjuryAerobiosisAnimalsCell Line, TumorEndosomal Sorting Complexes Required for TransportEpithelial Sodium ChannelsHumansMiceMicroRNAsNedd4 Ubiquitin Protein LigasesPulmonary AlveoliRespiratory MucosaSerotoninSerotonin Plasma Membrane Transport ProteinsTransforming Growth Factor alphaUbiquitin-Protein LigasesEndosomal Sorting Complexes Required for TransportEpithelial Sodium ChannelsMicroRNAsMIRN16 microRNA, humanNedd4l protein, mouseNedd4 protein, humanNedd4 Ubiquitin Protein LigasesSCNN1B protein, humanSerotoninSerotonin Plasma Membrane Transport ProteinsSLC6A4 protein, humanTransforming Growth Factor alphaUbiquitin-Protein Ligases

Identifiers

PMID22940131
PMCPMC3536022
OpenAlexW2038238483

What OpenQuestion holds

Textmetadata
LicenceTDM
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.