ArticleInternational journal of clinical and experimental pathology2014
In vitro differentiation of bone marrow mesenchymal stem cells into endometrial epithelial cells in mouse: a proteomic analysis.
Article in International journal of clinical and experimental pathology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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Who cites it
3 citing papers in PubMed, 6 citations in OpenAlex.
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- Genetic Mechanism Study of Auditory Phoenix Spheres and Transcription Factors Prediction for Direct Reprogramming by Bioinformatics.International journal of molecular sciences · 2022Article
- The synergistic effect of electroacupuncture and bone mesenchymal stem cell transplantation on repairing thin endometrial injury in rats.Stem cell research & therapy · 2019Article
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Authors and funding
9 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveMouse bone marrow mesenchymal stem cells (BMSCs) have been demonstrated to differentiate into female endometrial epithelial cells (EECs) in vivo. Our previous studies demonstrated that BMSCs can differentiate in the direction of EECs when co-cultured with endometrial stromal cells in vitro. Here, we obtain and analyse differential proteins and their relevant pathways in the process of BMSCs differentiating into EECs by isobaric tags for relative and absolute quantitation (iTRAQ) proteomic analysis.
methodsA 0.4-μm pore size indirect co-culture system was established with female mice endometrial stromal cells (EStCs) restricted in the upper Transwell chamber and BMSCs in the lower well plate. After indirect co-culture for several days, the BMSCs were revealed to progressively differentiate towards EECs in vitro. Then, four groups were divided according to different co-culture days with single culture groups of BMSCs as controls. Proteins were detected using iTRAQ based on 2DLC-ESI-MS/MS and data were analysed by bioinformatics.
resultsA total number of 311 proteins were detected, of which 210 proteins were identified with relative quantitation. Among them, 107 proteins were differentially expressed with a 1.2-fold change as the benchmark, with 61 up-regulated and 46 down-regulated proteins. Differential proteins CK19 and CK8 were epithelial markers and upregulated. Stromal marker vimentin were downregulated. Top canonical pathways was "remodeling of epithelial adhesions junctions" and "actin cytoskeleton signaling". Top networks was "cell-to-cell signaling and interaction, tissue development and cellular movement" regulated by ERK/MAPK and α-catenin.
conclusionTo the best of our knowledge, this is the first preliminary study of differential protein expression in the differentiation process of BMSCs into EECs in vitro. We further elucidated BMSCs differentiated in the direction of EECs. In addition, ERK/MAPK and α-catenin played important roles by regulating core differential proteins in the "cell-to-cell signaling and interaction, tissue development and cellular movement" network.
Indexed as
Identifiers
25120742PMC4128977W2216440587What OpenQuestion holds
Registered trials
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