Evidence map›Paper›PMID 31443677›Full record

SynthesisStem cell research & therapy2019

Mesenchymal stem cells for the treatment of ulcerative colitis: a systematic review and meta-analysis of experimental and clinical studies.

Xiao Shi, Qi Chen, Fen Wang

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Stem cell research & therapy, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 5 pooled it
–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

47 citing papers in PubMed, 5 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Article
  7. Review
  8. Review
  9. Utilization of Stem Cells in Medicine: A Narrative Review.International journal of molecular sciences · 2025
    Review
  10. Review
  11. Equine adipose-derived stem cells modulateFrontiers in veterinary science · 2025
    Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Review
  19. Article
  20. The role of MSCs and CAR-MSCs in cellular immunotherapy.Cell communication and signaling : CCS · 2023
    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

3 authors.

Xiao ShiDepartment of Gastroenterology, The Third Xiangya Hospital, Central South University, Changsha, 410013, Hunan, People's Republic of China.
Qi ChenDepartment of Dermatology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, People's Republic of China.
Fen WangDepartment of Gastroenterology, The Third Xiangya Hospital, Central South University, Changsha, 410013, Hunan, People's Republic of China. wfen-judy@csu.edu.cn.ORCID 0000-0002-1387-1126

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo explore the promising use of mesenchymal stem cells (MSCs) for ulcerative colitis (UC).

methodsStudies reporting MSC treatment on UC were searched on five databases. Methodological quality was assessed based on the SYRCLE's Risk of Bias (RoB) tool and MINORS tool. Data analysis was conducted using Engauge Digitizer 10.8 and Stata 14.0.

resultsA total of 15 studies met the inclusion criteria including 8 animal (n = 132) and 7 human (n = 216) trials. In animal studies, mice treated with MSCs had significantly lower disease activity index (DAI) than that in the control group: the 1st day (standardized mean difference (SMD) - 0.753, p = 0.027), the 3rd day (SMD - 1.634, p = 0.000), the 5th day (SMD - 2.124, p = 0.000), the 7th day (SMD - 5.327, p = 0.000), the 9th day (SMD - 2.979, p = 0.000), and the 14th day (SMD - 5.032, p = 0.000). Lower histopathological score (HS) (SMD - 5.15, p < 0.05) and longer colon length (SMD 2.147, p = 0.001) in mice treated with MSCs were also indicated. The main outcome in clinical trials showed, compared with control group, healing rate of patients accompanied by MSC therapy elevated obviously: MSCs vs 5-aminosalicylic acids (5-ASA) (RR = 2.317, p = 0.000) and MSCs + 5-ASA vs placebo + 5-ASA (RR = 5.118). The analytical data in 4 trials conducted with single-arm studies also demonstrated increased healing rate (0.787) after MSC treatment (p = 0.000).

conclusionOur meta-analysis results supported that MSCs could be an underlying method of treating UC.

Indexed as

AnimalsClinical Trials as TopicColitis, UlcerativeDisease Models, AnimalHumansMesenchymal Stem CellsMesenchymal Stem Cell TransplantationAnimal studiesClinical trialsColon lengthDisease activity indexHealing rateHistopathological scoreMesenchymal stem cellsSystematic review and meta-analysisUlcerative colitis

Identifiers

PMID31443677
PMCPMC6708175

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.