Evidence map›Paper›PMID 18628974›Full record

ArticlePloS one2008

Amelioration of streptozotocin-induced diabetes in mice with cells derived from human marrow stromal cells.

Min Zhao, Stephanie A Amiel, Sanaz Ajami, Jie Jiang, Mohamed Rela, Nigel Heaton, Guo Cai Huang

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
5.2field-weighted citation impact, top 5% 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

23 citing papers in PubMed, 50 citations in OpenAlex.

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  11. In vitro reprogramming of rat bmMSCs into pancreatic endocrine-like cells.In vitro cellular & developmental biology. Animal · 2017
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  19. Review
  20. The reconstituted 'humanized liver' in TK-NOG mice is mature and functional.Biochemical and biophysical research communications · 2011
    Article
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

7 authors at 2 institutions in 1 country.

Min ZhaoDiabetes Research Group, King's College London School of Medicine, London, United Kingdom.
Stephanie A Amiel
Sanaz Ajami
Jie Jiang
Mohamed Rela
Nigel Heaton
Guo Cai Huang
King's College London · GBKing's College Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPluri-potent bone marrow stromal cells (MSCs) provide an attractive opportunity to generate unlimited glucose-responsive insulin-producing cells for the treatment of diabetes. We explored the potential for human MSCs (hMSCs) to be differentiated into glucose-responsive cells through a non-viral genetic reprogramming approach. METHODS AND

findingsTwo HMSC lines were transfected with three genes: PDX-1, NeuroD1 and Ngn3 without subsequent selection, followed by differentiation induction in vitro and transplantation into diabetic mice. Human MSCs expressed mRNAs of the archetypal stem cell markers: Sox2, Oct4, Nanog and CD34, and the endocrine cell markers: PDX-1, NeuroD1, Ngn3, and Nkx6.1. Following gene transfection and differentiation induction, hMSCs expressed insulin in vitro, but were not glucose regulated. After transplantation, hMSCs differentiated further and approximately 12.5% of the grafted cells expressed insulin. The graft bearing kidneys contained mRNA of insulin and other key genes required for the functions of beta cells. Mice transplanted with manipulated hMSCs showed reduced blood glucose levels (from 18.9+/-0.75 to 7.63+/-1.63 mM). 13 of the 16 mice became normoglycaemic (6.9+/-0.64 mM), despite the failure to detect the expression of SUR1, a K(+)-ATP channel component required for regulation of insulin secretion.

conclusionsOur data confirm that hMSCs can be induced to express insulin sufficient to reduce blood glucose in a diabetic mouse model. Our triple gene approach has created cells that seem less glucose responsive in vitro but which become more efficient after transplantation. The maturation process requires further study, particularly the in vivo factors influencing the differentiation, in order to scale up for clinical purposes.

Indexed as

AnimalsATP-Binding Cassette TransportersBasic Helix-Loop-Helix ProteinsBone Marrow CellsCell TransplantationDiabetes Mellitus, ExperimentalGlucose Tolerance TestHomeodomain ProteinsHumansInsulinInsulin-Secreting CellsMiceNerve Tissue ProteinsPotassium Channels, Inwardly RectifyingReceptors, DrugStreptozocinABCC8 protein, humanAbcc8 protein, mouseATP-Binding Cassette TransportersBasic Helix-Loop-Helix ProteinsHomeodomain ProteinsInsulinNerve Tissue ProteinsNEUROD1 protein, humanNEUROG3 protein, humanpancreatic and duodenal homeobox 1 proteinPotassium Channels, Inwardly RectifyingReceptors, DrugStreptozocinSulfonylurea ReceptorsTrans-Activators

Identifiers

PMID18628974
PMCPMC2441861
OpenAlexW2048917856

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.