Evidence map›Paper›PMID 27080438›Full record

ArticleNature communications2016

Prostacyclin-producing human mesenchymal cells target H19 lncRNA to augment endogenous progenitor function in hindlimb ischaemia.

Yuxiao Deng, Zhongwei Yang, Toya Terry, Su Pan, Darren G Woodside, Jingxiong Wang, Kehe Ruan, James T Willerson, Richard A F Dixon, Qi Liu

Abstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
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

16 citing papers in PubMed.

  1. Review
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  6. The Protective Effects of Up-Regulating Prostacyclin Biosynthesis on Neuron Survival in Hippocampus.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2020
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  14. Review
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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.

Yuxiao DengWafic Said Molecular Cardiology Research Laboratory, Texas Heart Institute, P.O. Box 20345, MC 2-255, Houston, Texas 77225-0345, USA.
Zhongwei YangWafic Said Molecular Cardiology Research Laboratory, Texas Heart Institute, P.O. Box 20345, MC 2-255, Houston, Texas 77225-0345, USA.
Toya TerryWafic Said Molecular Cardiology Research Laboratory, Texas Heart Institute, P.O. Box 20345, MC 2-255, Houston, Texas 77225-0345, USA.
Su PanWafic Said Molecular Cardiology Research Laboratory, Texas Heart Institute, P.O. Box 20345, MC 2-255, Houston, Texas 77225-0345, USA.
Darren G WoodsideWafic Said Molecular Cardiology Research Laboratory, Texas Heart Institute, P.O. Box 20345, MC 2-255, Houston, Texas 77225-0345, USA.
Jingxiong WangWafic Said Molecular Cardiology Research Laboratory, Texas Heart Institute, P.O. Box 20345, MC 2-255, Houston, Texas 77225-0345, USA.
Kehe RuanDepartment of Pharmacological and Pharmaceutical Sciences, University of Houston, 552 Science and Research Building 2, Houston, Texas 77204-5037, USA.
James T WillersonWafic Said Molecular Cardiology Research Laboratory, Texas Heart Institute, P.O. Box 20345, MC 2-255, Houston, Texas 77225-0345, USA.
Richard A F DixonWafic Said Molecular Cardiology Research Laboratory, Texas Heart Institute, P.O. Box 20345, MC 2-255, Houston, Texas 77225-0345, USA.
Qi LiuWafic Said Molecular Cardiology Research Laboratory, Texas Heart Institute, P.O. Box 20345, MC 2-255, Houston, Texas 77225-0345, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Promoting the paracrine effects of human mesenchymal stem cell (hMSC) therapy may contribute to improvements in patient outcomes. Here we develop an innovative strategy to enhance the paracrine effects of hMSCs. In a mouse hindlimb ischaemia model, we examine the effects of hMSCs in which a novel triple-catalytic enzyme is introduced to stably produce prostacyclin (PGI2-hMSCs). We show that PGI2-hMSCs facilitate perfusion recovery and enhance running capability as compared with control hMSCs or iloprost (a stable PGI2 analogue). Transplanted PGI2-hMSCs do not incorporate long term into host tissue, but rather they mediate host regeneration and muscle mass gain in a paracrine manner. Mechanistically, this involves long noncoding RNA H19 in promoting PGI2-hMSC-associated survival and proliferation of host progenitor cells under hypoxic conditions. Together, our data reveal the novel ability of PGI2-hMSCs to stimulate host regenerative processes and improve physical function by regulating long noncoding RNA in resident progenitor cells.

Indexed as

AnimalsCell LineCells, CulturedCombined Modality TherapyCyclooxygenase 1EpoprostenolHEK293 CellsHindlimbHumansIloprostIschemiaMesenchymal Stem CellsMesenchymal Stem Cell TransplantationMice, Inbred NODMice, SCIDMotor ActivityCyclooxygenase 1EpoprostenolH19 long non-coding RNAIloprostRNA, Long NoncodingVasodilator Agents

Identifiers

PMID27080438
PMCPMC4835554

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Registered trials

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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.