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| Status |
Public on Feb 04, 2015 |
| Title |
Human bone and marrow niche formation by mesenchymal progenitors in vivo is predefined by an organotypic epigenetic signature |
| Organism |
Homo sapiens |
| Experiment type |
Methylation profiling by array
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| Summary |
In this study, we have analyzed DNA methylation characteristics of human mesenchymal stem and progenitor cells (MSPCs) form different tissue sources including bone marrow (BM), white adipose tissue (WAT ), umbilical cord (UC) as well as dermal fibroblasts by using the HumanMethylation450K array. Cells able to form bone through endochondral ossification and attract bone marrow in an innovative in vivo model were compared to cells lacking these capacities. Interestingly only BM-derived MSPCs were capable of bone formation and marrow attraction. These features correlated with unique epigenetic characteristics potentially enabling BM-derived cells to undergo endochondral ossification.
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| Overall design |
12 samples were hybridised to the Illumina Infinium 450k Human Methylation Beadchip
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| Contributor(s) |
Reinisch A, Etchart N, Hofmann NA, Fruehwirth M, Ortner A, Thaler D, Feilhauer B, Hartwig UF, Beham-Schmid C, Trajanoski S, Wagner W, Lin Q, Dullin C, Alves F, Schallmoser K, Andreeff M, Strunk D |
| Citation(s) |
25406351 |
| Submission date |
Oct 31, 2012 |
| Last update date |
Mar 22, 2019 |
| Contact name |
Andreas Reinisch |
| E-mail(s) |
a.reinisch@medunigraz.at
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| Phone |
+43 31638572930
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| Organization name |
Medical University of Graz
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| Department |
Dept. of Internal Medicine, Division of Hematology, Stem Cell Research Unit
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| Street address |
Auenbruggerplatz 38
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| City |
Graz |
| ZIP/Postal code |
8036 |
| Country |
Austria |
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| Platforms (1) |
| GPL13534 |
Illumina HumanMethylation450 BeadChip (HumanMethylation450_15017482) |
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| Samples (12)
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| Relations |
| BioProject |
PRJNA178541 |
| Supplementary file |
Size |
Download |
File type/resource |
| GSE41933_RAW.tar |
183.1 Mb |
(http)(custom) |
TAR |
| GSE41933_signal_intensities.txt.gz |
50.9 Mb |
(ftp)(http) |
TXT |
| Processed data included within Sample table |
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