Evidence map›Paper›PMID 26840075›Full record

ArticlePloS one2016

Therapeutic Benefits of Induced Pluripotent Stem Cells in Monocrotaline-Induced Pulmonary Arterial Hypertension.

Wei-Chun Huang, Meng-Wei Ke, Chin-Chang Cheng, Shih-Hwa Chiou, Shue-Ren Wann, Chih-Wen Shu, Kuan-Rau Chiou, Ching-Jiunn Tseng, Hung-Wei Pan, Guang-Yuan Mar and 1 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 2 pooled it
2.6field-weighted citation impact, top 11% 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

24 citing papers in PubMed, 2 syntheses or guidelines pooled it, 39 citations in OpenAlex.

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  9. Stem cell therapy in pulmonary hypertension: current practice and future opportunities.European respiratory review : an official journal of the European Respiratory Society · 2023
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  11. Stem cell therapy for pulmonary arterial hypertension: An update.The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation · 2022
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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

11 authors at 3 institutions in 1 country.

Wei-Chun HuangCardiovascular Medical Center, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.
Meng-Wei KeCardiovascular Medical Center, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.
Chin-Chang ChengCardiovascular Medical Center, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.
Shih-Hwa ChiouDepartment and Institute of Pharmacology, National Yang-Ming University, Taipei, Taiwan.
Shue-Ren WannDepartment of Emergency, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan, People's Republic of China.
Chih-Wen ShuDepartment of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.
Kuan-Rau ChiouCardiovascular Medical Center, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.
Ching-Jiunn TsengDepartment of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.
Hung-Wei PanDepartment of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.
Guang-Yuan MarCardiovascular Medical Center, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.
Chun-Peng LiuCardiovascular Medical Center, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.
Kaohsiung Veterans General Hospital · TWNational Yang Ming Chiao Tung University · TWTaipei Veterans General Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pulmonary arterial hypertension (PAH) is characterized by progressive increases in vascular resistance and the remodeling of pulmonary arteries. The accumulation of inflammatory cells in the lung and elevated levels of inflammatory cytokines in the bloodstream suggest that inflammation may play a role in PAH. In this study, the benefits of induced pluripotent stem cells (iPSCs) and iPSC-conditioned medium (iPSC CM) were explored in monocrotaline (MCT)-induced PAH rats. We demonstrated that both iPSCs and iPSC CM significantly reduced the right ventricular systolic pressure and ameliorated the hypertrophy of the right ventricle in MCT-induced PAH rats in models of both disease prevention and disease reversal. In the prevention of MCT-induced PAH, iPSC-based therapy led to the decreased accumulation of inflammatory cells and down-regulated the expression of the IL-1β, IL-6, IL-12α, IL-12β, IL-23 and IFNγ genes in lung specimens, which implied that iPSC-based therapy may be involved in the regulation of inflammation. NF-κB signaling is essential to the inflammatory cascade, which is activated via the phosphorylation of the NF-κB molecule. Using the chemical inhibitor specifically blocked the phosphorylation of NF-κB, and in vitro assays of cultured human M1 macrophages implied that the anti-inflammation effect of iPSC-based therapy may contribute to the disturbance of NF-κB activation. Here, we showed that iPSC-based therapy could restore the hemodynamic function of right ventricle with benefits for preventing the ongoing inflammation in the lungs of MCT-induced PAH rats by regulating NF-κB phosphorylation.

Indexed as

Pluripotent Stem CellsAdultAnimalsCells, CulturedCulture Media, ConditionedCytokinesDisease Models, AnimalDown-RegulationHumansHypertension, PulmonaryHypertrophy, Right VentricularInflammationInterferon-gammaInterleukinsLungMacrophagesCulture Media, ConditionedCytokinesInterferon-gammaInterleukinsMonocrotalineNF-kappa B

Identifiers

PMID26840075
PMCPMC4740504
OpenAlexW2271133775

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.