Evidence map›Paper›PMID 25894931›Full record

ArticleDigestive diseases and sciences2015

Combinatorial Intervention with Mesenchymal Stem Cells and Granulocyte Colony-Stimulating Factor in a Rat Model of Ulcerative Colitis.

YinHua Tang, YingYing Chen, Xi Wang, Guang Song, YongGuo Li, LiJun Shi

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In one paragraph

Article in Digestive diseases and sciences, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

18 citing papers in PubMed, 26 citations in OpenAlex.

  1. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

YinHua TangDepartment of Gastroenterology, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang, China.
YingYing Chen
Xi Wang
Guang Song
YongGuo Li
LiJun Shi
Harbin Medical University · CNFirst Affiliated Hospital of Harbin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBone marrow mesenchymal stem cells sometimes improve symptoms of inflammatory bowel disease.

aimTo test the effects of combined granulocyte colony-stimulating factor (G-CSF) and MSC therapy in a rat model of ulcerative colitis (UC).

methodsSeventy-two rats with TNBS-induced UC were divided into control or treatment groups: control (no disease and no treatment), no treatment (model), 5-aminosalicylate (5-ASA) enema, or MSCs (labeled with BrdU) with (MSC/GCSF) or without (MSC) G-CSF, and G-CSF alone (GCSF). On days 14 and 28 post-treatment, macroscopic and histological appearances were assessed and the disease activity index (DAI) scored to evaluate the severity of disease. BrdU-labeled MSCs were identified by immunofluorescence to confirm transplantation and their location. The inflammatory profile of each group was evaluated by measuring expression of nuclear NF-κB p65, serum TNF-α, and IL-10 and by activity of mucosal myeloperoxidase (MPO).

resultsRats receiving MSC and G-CSF combination therapy had increased recruitment of MSCs to the colonic mucosa compared with rats receiving MSC transplantation alone. On day 28, the DAI, MPO activity, serum TNF-α and IL-10 levels, and NF-κB p65 expression in the combination therapy group were significantly lower compared to animals receiving no treatment, MSCs alone, or G-CSF alone (P < 0.05).

conclusionIntravenously transplanted MSCs migrate and distribute to the colon to effectively alleviate the symptoms of UC, while G-CSF enhances this effect via an anti-inflammatory effect and improvement in the pathologic features of UC. G-CSF may be a promising therapeutic regulator of MSCs that can improve therapeutic outcomes in patients with UC.

Indexed as

Mesenchymal Stem Cell TransplantationAnimalsColitis, UlcerativeGene Expression RegulationGranulocyte Colony-Stimulating FactorInflammationMesalamineMesenchymal Stem CellsRatsSeverity of Illness IndexTrinitrobenzenesulfonic AcidGranulocyte Colony-Stimulating FactorMesalamineTrinitrobenzenesulfonic Acid

Identifiers

PMID25894931
OpenAlexW2070218525

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.