ArticleMolecular biology reports2019
Vector-free in vivo trans-determination of adult hepatic stem cells to insulin-producing cells.
Article in Molecular biology reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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.
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.
Who cites it
2 citing papers in PubMed, 3 citations in OpenAlex.
- Editorial: Transdetermination, transdifferentiation, and reprogramming of cells:Frontiers in molecular biosciences · 2023Article
- Pancreatic β cell regeneration induced by clinical and preclinical agents.World journal of stem cells · 2021Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A reduction in the number of functional β-cells is the central pathological event in diabetes. Liver and ventral pancreas differentiates simultaneously in the same general domain of cells within embryonic endoderm. In addition, the precursor cell population being bi-potential may be targeted for either pancreas or liver development. Hepatic stem cells were redirected in vivo to functional insulin producing cells in a acetylaminofluorene-partial hepatectomy (AAF/PH) adult male rat model with/without GLP-1 treatment. In routine H&E histology and immunohistochemistry, stem cells resembled β cells in GLP-1 injected rats. Immunoblots revealed involvement of adenylate cyclase, TLR4 and PDX1 in insulin synthesis. Expression of genes (GLP-1R, MAFA, PDX1, INS1 and INS2) augmented in the GLP-1 treated regenerated liver. Results strongly indicated the key role of GLP-1 in the induction of insulin secretion in trans-determined reprogrammed cell in vivo. The present method being vector free poses no risk of vector spillover in the host and holds promise.
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Registered trials
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.