Evidence map›Paper›PMID 32322278›Full record

ArticleStem cells international2020

Low-Dose Decitabine Assists Human Umbilical Cord-Derived Mesenchymal Stem Cells in Protecting

Jing Xue, Yu Cheng, Haojie Hao, Jieqing Gao, Yaqi Yin, Songyan Yu, Junyan Zou, Jiejie Liu, Qi Zhang, Yiming Mu

Open access · goldAbstract read
In one paragraph

Article in Stem cells international, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

8 citing papers in PubMed, 12 citations in OpenAlex.

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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

10 authors at 1 institution in 1 country.

Jing XueMedical School of Chinese PLA, Beijing, China.ORCID https://orcid.org/0000-0001-5902-8444
Yu ChengDepartment of Endocrinology, The First Medical Center of Chinese PLA General Hospital, Beijing, China.
Haojie HaoDepartment of Molecular Biology, Institute of Basic Medicine, School of Life Science, Chinese PLA General Hospital, Beijing, China.
Jieqing GaoDepartment of Endocrinology, The First Medical Center of Chinese PLA General Hospital, Beijing, China.
Yaqi YinDepartment of Endocrinology, The First Medical Center of Chinese PLA General Hospital, Beijing, China.
Songyan YuDepartment of Endocrinology, The First Medical Center of Chinese PLA General Hospital, Beijing, China.
Junyan ZouDepartment of Endocrinology, The First Medical Center of Chinese PLA General Hospital, Beijing, China.
Jiejie LiuDepartment of Molecular Biology, Institute of Basic Medicine, School of Life Science, Chinese PLA General Hospital, Beijing, China.
Qi ZhangDepartment of Endocrinology, The First Medical Center of Chinese PLA General Hospital, Beijing, China.
Yiming MuMedical School of Chinese PLA, Beijing, China.ORCID https://orcid.org/0000-0002-3344-3540
Chinese PLA General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundProgressive

methodsWe induced a T2D mice model by high-fat diets and streptozotocin (STZ) injection. Mice were divided into five groups: the normal group, the T2D group, the DAC group, the MSC group, and the MSC plus DAC group (MD group). We examined the blood glucose and serum insulin levels of mice 1, 2, and 4 weeks after MSC and/or DAC treatment. Dynamic changes in islets and the phenotype of intraislet macrophages were detected via immunofluorescence. In vitro, we explored the effect of MSCs and DAC on macrophage polarization.

resultsThe blood glucose and serum insulin levels revealed that DAC prolonged the antidiabetic effect of MSCs to 4 weeks in T2D mice. Immunofluorescence staining demonstrated more sustainable morphological and structural amelioration in islets of the MD group than in the MSC group. Interestingly, further analysis showed more alternatively activated macrophages (M2, anti-inflammatory) and fewer classically activated macrophages (M1, proinflammatory) in islets of the MD group 4 weeks after treatment. An in vitro study demonstrated that DAC together with MSCs further polarized macrophages from the M1 to M2 phenotype via the PI3K/AKT pathway.

conclusionThese data unveiled that DAC prolonged the antidiabetic effect of MSCs and promoted sustainable

Identifiers

PMID32322278
PMCPMC7157805
OpenAlexW3014718001

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.