Evidence map›Paper›PMID 31324852›Full record

ArticleScientific reports2019

Analysis of lncRNA-miRNA-mRNA Interactions in Hyper-proliferative Human Pulmonary Arterial Smooth Muscle Cells.

Mahendran Chinnappan, Sumedha Gunewardena, Prabhakar Chalise, Navneet K Dhillon

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.7field-weighted citation impact, top 36% 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

13 citing papers in PubMed, 17 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

4 authors at 1 institution in 1 country.

Mahendran ChinnappanDivision of Pulmonary and Critical Care Medicine, University of Kansas Medical Center, Kansas City, Kansas, USA.
Sumedha GunewardenaDepartment of Molecular & Integrative Physiology, University of Kansas Medical Center, Kansas City, Kansas, USA.
Prabhakar ChaliseDepartment of Biostatistics, University of Kansas Medical Center, Kansas City, Kansas, USA.
Navneet K DhillonDivision of Pulmonary and Critical Care Medicine, University of Kansas Medical Center, Kansas City, Kansas, USA. ndhillon@kumc.edu.
University of Kansas Medical Center · US

Funding

Using Integrated Omics to Identify Dysfunctional Genetic Mechanisms Influencing Schizophrenia and Sleep DisturbancesP20GM130423 · NIGMS · UNIVERSITY OF KANSAS MEDICAL CENTER · PI Diane E Mahoney · 2019 to 2026
$21.5M
Transgenic and Gener-Targeting CoreP20GM104936 · NIGMS · UNIVERSITY OF KANSAS MEDICAL CENTER · PI SAADI, IRFAN · 2012 to 2016
$10.9M
Using PCORnet to Expand the DS-CONNECT Cohort Through Healthcare System Recruitment, Incorporating Electronic Health Records, and Assessing Self-DeterminationU54HD090216 · NICHD · UNIVERSITY OF KANSAS LAWRENCE · PI COLOMBO, JOHN A. · 2016 to 2020
$6.2M
Extracellular Vesicles and and HIV/cocaine associated cardiopulmonary dysfunctionR01DA042715 · NIDA · UNIVERSITY OF KANSAS MEDICAL CENTER · PI DHILLON, NAVNEET KAUR · 2016 to 2020
$2.2M
Impact of Opiate abuse on HIV-mediated Pulmonary Vascular RemodelingR01HL129875 · NHLBI · UNIVERSITY OF KANSAS MEDICAL CENTER · PI DHILLON, NAVNEET KAUR · 2016 to 2018
$1.5M
HIV/Cocaine mediated human pulmonary vascular remodeling: Role of BMPR signaling.R01DA034542 · NIDA · UNIVERSITY OF KANSAS MEDICAL CENTER · PI DHILLON, NAVNEET KAUR · 2012 to 2016
$1.5M
NHLBI NIH HHS R01 HL129875NICHD NIH HHS U54 HD090216NIDA NIH HHS R01 DA034542NIDA NIH HHS R01 DA042715NIGMS NIH HHS P20 GM104936NIGMS NIH HHS P20 GM130423
6 · The paper itself

Abstract

We previously reported enhanced proliferation of smooth muscle cells on the combined exposure of HIV proteins and cocaine leading to the development of HIV-pulmonary arterial hypertension. Here, we attempt to comprehensively understand the interactions between long noncoding RNAs (lncRNAs), mRNAs and micro-RNAs (miRNAs) to determine their role in smooth muscle hyperplasia. Differential expression of lncRNAs, mRNAs and miRNAs were obtained by microarray and small-RNA sequencing from HPASMCs treated with and without cocaine and/or HIV-Tat. LncRNA to mRNA associations were conjectured by analyzing their genomic proximity and by interrogating their association to vascular diseases and cancer co-expression patterns reported in the relevant databases. Neuro-active ligand receptor signaling, Ras signaling and PI3-Akt pathway were among the top pathways enriched in either differentially expressed mRNAs or mRNAs associated to lncRNAs. HPASMC with combined exposure to cocaine and Tat (C + T) vs control identified the following top lncRNA-mRNA pairs, ENST00000495536-HOXB13, T216482-CBL, ENST00000602736-GDF7, and, TCONS_00020413-RND1. Many of the down-regulated miRNAs in the HPASMCs treated with C + T were found to be anti-proliferative and targets of up-regulated lncRNAs targeting up-regulated mRNAs, including down-regulation of miR-185, -491 and up-regulation of corresponding ENST00000585387. Specific knock down of the selected lncRNAs highlighted the importance of non-coding RNAs in smooth muscle hyperplasia.

Indexed as

CocaineGene Expression RegulationGene Knockdown TechniquesGene OntologyHIV InfectionsHumansHyperplasiaHypertension, PulmonaryMicroRNAsMuscle, Smooth, VascularMyocytes, Smooth MusclePulmonary ArteryRNA, Long NoncodingRNA, Messengertat Gene Products, Human Immunodeficiency VirusTissue Array AnalysisCocaineMicroRNAsRNA, Long NoncodingRNA, Messengertat Gene Products, Human Immunodeficiency Virus

Identifiers

PMID31324852
PMCPMC6642142
OpenAlexW2964159218

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.