Evidence map›Paper›PMID 38698488›Full record

ArticleBiological research2024

The effect of diabetes mellitus on differentiation of mesenchymal stem cells into insulin-producing cells.

Omar I Badr, Mohamed M Kamal, Shohda A El-Maraghy, Heba R Ghaiad

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Article in Biological research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

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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

5 citing papers in PubMed.

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4 · The record

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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

4 authors.

Omar I BadrPharmacology and Biochemistry Department, Faculty of Pharmacy, The British University in Egypt, Cairo, Egypt.
Mohamed M KamalPharmacology and Biochemistry Department, Faculty of Pharmacy, The British University in Egypt, Cairo, Egypt.
Shohda A El-MaraghyBiochemistry Department, Faculty of Pharmacy, Cairo University, Cairo, Egypt.
Heba R GhaiadBiochemistry Department, Faculty of Pharmacy, Cairo University, Cairo, Egypt. heba.mosalam@pharma.cu.edu.eg.ORCID http://orcid.org/0000-0003-4765-0353

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDiabetes mellitus (DM) is a global epidemic with increasing incidences. DM is a metabolic disease associated with chronic hyperglycemia. Aside from conventional treatments, there is no clinically approved cure for DM up till now. Differentiating mesenchymal stem cells (MSCs) into insulin-producing cells (IPCs) is a promising approach for curing DM. Our study was conducted to investigate the effect of DM on MSCs differentiation into IPCs in vivo and in vitro.

methodsWe isolated adipose-derived mesenchymal stem cells (Ad-MSCs) from the epididymal fat of normal and STZ-induced diabetic Sprague-Dawley male rats. Afterwards, the in vitro differentiation of normal-Ad-MSCs (N-Ad-MSCs) and diabetic-Ad-MSCs (DM-Ad-MSCs) into IPCs was compared morphologically then through determining the gene expression of β-cell markers including neurogenin-3 (Ngn-3), homeobox protein (Nkx6.1), musculoaponeurotic fibrosarcoma oncogene homolog A (MafA), and insulin-1 (Ins-1) and eventually, through performing glucose-stimulated insulin secretion test (GSIS). Finally, the therapeutic potential of N-Ad-MSCs and DM-Ad-MSCs transplantation was compared in vivo in STZ-induced diabetic animals.

resultsOur results showed no significant difference in the characteristics of N-Ad-MSCs and DM-Ad-MSCs. However, we demonstrated a significant difference in their abilities to differentiate into IPCs in vitro morphologically in addition to β-cell markers expression, and functional assessment via GSIS test. Furthermore, the abilities of both Ad-MSCs to control hyperglycemia in diabetic rats in vivo was assessed through measuring fasting blood glucose (FBGs), body weight (BW), histopathological examination of both pancreas and liver and immunoexpression of insulin in pancreata of study groups.

conclusionOur findings reveal the effectiveness of N-Ad-MSCs in differentiating into IPCs in vitro and controlling the hyperglycemia of STZ-induced diabetic rats in vivo compared to DM-Ad-MSCs.

Indexed as

Cell DifferentiationDiabetes Mellitus, ExperimentalInsulinInsulin-Secreting CellsMesenchymal Stem CellsRats, Sprague-DawleyAnimalsBlood GlucoseCells, CulturedMaleMesenchymal Stem Cell TransplantationRatsStreptozocinBlood GlucoseInsulinStreptozocinAdipose tissueDiabetes mellitusDifferentiationInsulin-producing cellsMesenchymal stem cells

Identifiers

PMID38698488
PMCPMC11067316

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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.