Evidence map›Paper›PMID 31535156›Full record

ArticleSingapore medical journal2020

Functional beta-cells derived from umbilical cord blood mesenchymal stem cells for curing rats with streptozotocin-induced diabetes mellitus.

Mohamed El-Sherbiny, Mohamed Ahmed Eladl, Anu Vinod Ranade, Maha Guimei, Hala Gabr

Open access · diamondAbstract readComparative Study
In one paragraph

Article in Singapore medical journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.9field-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

6 citing papers in PubMed, 13 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

5 authors at 4 institutions in 3 countries.

Mohamed El-SherbinyAnatomy and Embryology, University of Mansoura, Mansoura, Egypt.
Mohamed Ahmed EladlDepartment of Basic Medical Sciences, Medical College, University of Sharjah, Sharjah, United Arab Emirates.
Anu Vinod RanadeDepartment of Basic Medical Sciences, Medical College, University of Sharjah, Sharjah, United Arab Emirates.
Maha GuimeiDepartment of Clinical Sciences, Medical College, University of Sharjah, Sharjah, United Arab Emirates.
Hala GabrFaculty of Medicine, Department of Clinical Pathology, Cairo University, Cairo, Egypt.
Office of Basic Energy Sciences · USAlexandria University · EGCairo University · EGMansoura University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThis study aimed to investigate the therapeutic response to injected human umbilical cord blood mesenchymal stem cells (UCBMSCs) among albino rats with streptozotocin (STZ)-induced diabetes mellitus.

methodsControl group (GI; n = 25) rats were fed with standard rat diet. Rats with STZ-induced diabetes mellitus without (GII; n = 25) and with (GIII; n = 25) differentiated human UCBMSCs implantation were the test groups. Rats were sacrificed in Week 11 following implantation. Liver biopsies were sectioned and stained in order to highlight both the presence and function of impregnated cells in the liver tissue.

resultsHaematoxylin and eosin-stained sections in GI and GII rats showed normal liver architecture while GIII rats showed presence of cell clusters inside the liver tissue and around the central veins. Cell clusters with blue cytoplasm were present in sections in GIII rats but absent in GI and GII rats, indicating the presence of injected differentiated human UCBMSCs. The anti-human insulin immunostaining of GIII rats showed clusters of cells within the liver parenchyma and around central veins, indicating that these cells were active and secreting insulin.

conclusionUCBMSCs are proficient in differentiating into insulin-producing cells in vivo under specific conditions and, when transplanted into the liver of albino rats with STZ-induced diabetes mellitus, were able to secrete insulin and partially control the status of diabetes mellitus in rats.

Indexed as

AnimalsDiabetes Mellitus, ExperimentalFetal BloodHumansInsulinInsulin-Secreting CellsLiverMesenchymal Stem CellsMesenchymal Stem Cell TransplantationRandom AllocationRatsStreptozocinUmbilical CordInsulinStreptozocincell clustersExendin-4hepatic lobulesinsulin-producing cellstransplantation

Identifiers

PMID31535156
PMCPMC7900811
OpenAlexW2974185645

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.