Evidence map›Paper›PMID 40959421›Full record

SynthesisFrontiers in medicine2025

Efficacy of stem cell therapy for diabetic kidney disease: a systematic review and meta-analysis.

Hongyu Du, Chen Xie, Yiqin Yuan, Yun Luo, Jinguo Cao, Zhihai Li, Jiayi Yuan, Wei Li

Abstract readSystematic Review
In one paragraph

Synthesis in Frontiers in medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Hongyu Du *School of Rehabilitation Medicine, Gannan Medical University, Ganzhou, Jiangxi, China.
Chen Xie *School of Rehabilitation Medicine, Gannan Medical University, Ganzhou, Jiangxi, China.
Yiqin Yuan *School of Rehabilitation Medicine, Gannan Medical University, Ganzhou, Jiangxi, China.
Yun LuoSchool of Rehabilitation Medicine, Gannan Medical University, Ganzhou, Jiangxi, China.
Jinguo CaoSchool of Rehabilitation Medicine, Gannan Medical University, Ganzhou, Jiangxi, China.
Zhihai LiSchool of Rehabilitation Medicine, Gannan Medical University, Ganzhou, Jiangxi, China.
Jiayi YuanSchool of Rehabilitation Medicine, Gannan Medical University, Ganzhou, Jiangxi, China.
Wei LiSchool of Rehabilitation Medicine, Gannan Medical University, Ganzhou, Jiangxi, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background/objectives: Animal studies have demonstrated the ability of stem cell therapy (SCT) to treat diabetic kidney disease (DKD). However, the efficacy of SCT in patients with DKD remain unclear. This systematic review and meta-analysis aimed to investigate the efficacy of SCT in patients with DKD. Methods: A comprehensive and systematic literature search was conducted using PubMed, EMBASE, Cochrane Library, and Web of Science to identify articles on SCT for DKD published up to March 2024. RevMan V.5.4 software was used for statistical analysis. Results: We identified four studies that included 90 participants, 53 (58%) of whom underwent SCT. SCT improved estimated glomerular filtration rate (eGFR) [mean difference (MD) = 0.41, 95% confidence interval (CI): 0.08-0.74; Conclusion: SCT can effectively improve eGFR and SCr levels by lowering the MAU but cannot improve UACR and blood sugar levels.

Indexed as

clinical trialdiabetic nephropathymeta-analysisrandomized controlled trialsstem cellssystematic review

Identifiers

PMID40959421
PMCPMC12433957

What OpenQuestion holds

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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.