Evidence map›Paper›PMID 33102605›Full record

SynthesisJournal of diabetes research2020

Efficacy and Safety of Stem Cell Therapy for T1DM: An Updated Systematic Review and Meta-Analysis.

Shi-Yi Sun, Yun Gao, Guan-Jian Liu, Yong-Kun Li, Wei Gao, Xing-Wu Ran

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Journal of diabetes research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 30% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Hematopoietic Stem Cells in Type 1 Diabetes.Frontiers in immunology · 2021
    Review
  6. C-peptide and residual β-cell function in pediatric diabetes - state of the art.Pediatric endocrinology, diabetes, and metabolism · 2021
    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 1 institution in 1 country.

Shi-Yi SunDiabetic Foot Care Center, Department of Endocrinology and Metabolism, West China Hospital Sichuan University, Chengdu, Sichuan 610041, China.
Yun GaoDiabetic Foot Care Center, Department of Endocrinology and Metabolism, West China Hospital Sichuan University, Chengdu, Sichuan 610041, China.
Guan-Jian LiuChinese Cochrane Centre, Chengdu, Sichuan 610041, China.
Yong-Kun LiDepartment of Liver Surgery and Liver Transplantation Center, West China Hospital Sichuan University, Chengdu, Sichuan 610041, China.
Wei GaoDiabetic Foot Care Center, Department of Endocrinology and Metabolism, West China Hospital Sichuan University, Chengdu, Sichuan 610041, China.
Xing-Wu RanDiabetic Foot Care Center, Department of Endocrinology and Metabolism, West China Hospital Sichuan University, Chengdu, Sichuan 610041, China.ORCID https://orcid.org/0000-0002-6634-1241
Sichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe long-term insulin therapy for type 1 diabetes mellitus (T1DM) fails to achieve optimal glycemic control and avoid adverse events simultaneously. Stem cells have unique immunomodulatory capacities and have been considered as a promising interventional strategy for T1DM. Stem cell therapy in T1DM has been tried in many studies. However, the results were controversial. We thus performed a meta-analysis to update the efficacy and safety of stem cell therapy in patients with T1DM.

methodsWe systematically searched the Medline, EMBASE, Cochrane Central Register of Controlled Trials, ClinicalTrials.gov, Web of Science, Wan Fang Data, China National Knowledge Infrastructure, VIP database, and the Chinese Biomedical Literature Database (SinoMed) for relevant studies published before March 19, 2019. The outcomes included parameters for glycemic control (i.e., glycosylated hemoglobin (HbA1c) levels and insulin dosages),

resultsFive randomized controlled trials (RCTs) and eight nonrandomized concurrent control trials (NRCCTs) with a total of 396 individuals were finally included into the meta-analysis. Among RCTs, stem cell therapy could significantly reduce HbA1c levels (MD = -1.20, 95% CI -1.91 to -0.49,

conclusionStem cell therapy for T1DM may improve glycemic control and

Indexed as

Area Under CurveC-PeptideDiabetes Mellitus, Type 1Gastrointestinal DiseasesGlycated HemoglobinHumansHypoglycemic AgentsInsulinRandomized Controlled Trials as TopicRiskStem Cell TransplantationTreatment OutcomeC-PeptideGlycated Hemoglobinhemoglobin A1c protein, humanHypoglycemic AgentsInsulin

Identifiers

PMID33102605
PMCPMC7569432
OpenAlexW3092531238

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.