Evidence map›Paper›PMID 34354037›Full record

ArticleMedical science monitor : international medical journal of experimental and clinical research2021

Human Umbilical Cord Mesenchymal Stem Cell Therapy Mitigates Interstitial Cystitis by Inhibiting Mast Cells.

Yuancheng Xu, Fei Yang, Juncong Xie, Wenbiao Li, Bolong Liu, Jialiang Chen, Honglu Ding, Jiarong Cai

Open access · hybridAbstract read
In one paragraph

Article in Medical science monitor : international medical journal of experimental and clinical research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.8field-weighted citation impact, top 17% 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

9 citing papers in PubMed, 8 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

8 authors at 2 institutions in 1 country.

Yuancheng XuDepartment of Urology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China (mainland).
Fei YangDepartment of Urology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China (mainland).
Juncong XieDepartment of Urology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China (mainland).
Wenbiao LiDepartment of Urology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China (mainland).
Bolong LiuDepartment of Urology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China (mainland).
Jialiang ChenDepartment of Urology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China (mainland).
Honglu DingDepartment of Urology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China (mainland).
Jiarong CaiDepartment of Urology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China (mainland).
Third Affiliated Hospital of Sun Yat-sen University · CNSun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND Interstitial cystitis (IC) is a recurrent and chronic inflammatory disease that compromises patients' quality of life. Effective treatments for IC are limited. This study aimed to evaluate the therapeutic potency of human umbilical cord-derived mesenchymal stem cells (UC-MSCs) in an IC-induced rat model and investigate the potential molecular mechanism in a mast cell model (rat basophilic leukemia cells, RBL-2H3) in treating IC in a coculture system. MATERIAL AND METHODS The rat model of IC was induced by cyclophosphamide (CYP). Rats were randomly divided into 3 groups: sham, IC+PBS, and IC+MSC. In the coculture system, RBL-2H3 cells were sensitized overnight to Compound 48/80 (C48/80), cocultured with UC-MSCs for 3 days, and collected for subsequent experiments. RBL-2H3 cells were randomly divided into 3 groups: sham, C48, and UC-MSCs (C48+MSC). RESULTS The UC-MSCs marked by thymidine analog 5-ethynyl-2-deoxyuridine (EdU) were transplanted in the treatment group, and were densely distributed in the bladder. Accordingly, the conscious cystometry was measured and the bladder tissues were harvested. Compared with the sham group, the treated IC rats exhibited shorter bladder voiding intervals (307±35 vs 217±37 s; P<0.01), more integral epithelia, and less collagen fiber aggregation, infiltration and degranulation of mast cells, and inflammatory cytokines in the bladder tissue. In the coculture system, compared with the C48 group, the UC-MSC-treated RBL-2H3 cells had suppressed degranulation. CONCLUSIONS UC-MSCs treatment showed a promising therapeutic effect on treating IC in vivo and in vitro. UC-MSCs inhibit mast cell degranulation in IC and could be a potential therapeutic target to ameliorate inflammation in IC.

Indexed as

Cystitis, InterstitialUrinary BladderAnimalsCell DegranulationCoculture TechniquesCord Blood Stem Cell TransplantationCytokinesDisease Models, AnimalHumansInflammationMast CellsMesenchymal Stem Cellsp-Methoxy-N-methylphenethylamineRatsUmbilical CordUrinationCytokinesp-Methoxy-N-methylphenethylamine

Identifiers

PMID34354037
PMCPMC8353995
OpenAlexW3135194605

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.