Evidence map›Paper›PMID 23996433›Full record

ArticleClinical and experimental medicine2014

Long-term research of stem cells in monocrotaline-induced pulmonary arterial hypertension.

Yun Luan, Xue Zhang, Tong-Gang Qi, Guang-Hui Cheng, Chao Sun, Feng Kong

Abstract read
PubMed Publisher
In one paragraph

Article in Clinical and experimental medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 pooled it
–field-weighted citation impact, top 92% 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

9 citing papers in PubMed, 2 syntheses or guidelines pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Stem cell therapy in pulmonary hypertension: current practice and future opportunities.European respiratory review : an official journal of the European Respiratory Society · 2023
    Review
  5. Review
  6. Review
  7. Article
  8. Article
  9. 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

6 authors at 2 institutions in 1 country.

Yun LuanCentral Research Laboratory, The Second Hospital of Shandong University, 247#, Beiyuan Dajie, Jinan, 250033, China.
Xue Zhang
Tong-Gang Qi
Guang-Hui Cheng
Chao Sun
Feng Kong
Jinan Central Hospital · CNSecond Hospital of Shandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Our previous studies have shown that bone marrow mesenchymal stem cells (BMSCs) can inhibit the progression of pulmonary artery hypertension (PAH) in the monocrotaline (MCT) model in the short term. The aim of this study was to further investigate the long-term effect of BMSCs on PAH and to explore the mechanism of the protective effect including the pulmonary vascular remodeling and cell differentiation. PAH model was established by subcutaneous injection of 50 mg/kg MCT as previously study. Postoperatively, the animals were randomly divided into three groups (n = 10 in each group): control, PAH group, and BMSCs implantation group. Six months after injection, immunology and immunohistochemistry analysis indicated the MCT-induced intima-media thickness in muscular arteries was reduced (P < 0.05); the area of collagen fibers in lung tissue was lower (P < 0.05), and the proliferating cell nuclear antigen level in pulmonary artery smooth muscle cells was decreased (P < 0.05). Immunofluorescence showed that the cells have the ability to differentiate between von Willebrand factor and vascular endothelial growth factor. Six months after intravenous injection, BMSCs could significantly improve pulmonary function by inhibiting the ventricular remodeling and the effect of cell differentiation.

Indexed as

Stem Cell TransplantationAnimalsHistocytochemistryHypertension, PulmonaryImmunohistochemistryInjections, SubcutaneousLungMaleMesenchymal Stem CellsMicroscopyMonocrotalineRats, Sprague-DawleyTreatment OutcomeMonocrotaline

Identifiers

PMID23996433
OpenAlexW1986277857

What OpenQuestion holds

Textmetadata
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.