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iPSC-derived mesenchymal stromal cells are less supportive than primary MSCs for co-culture of hematopoietic progenitor cells

Overview of attention for article published in Journal of Hematology & Oncology, April 2016
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  • Above-average Attention Score compared to outputs of the same age and source (51st percentile)

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Title
iPSC-derived mesenchymal stromal cells are less supportive than primary MSCs for co-culture of hematopoietic progenitor cells
Published in
Journal of Hematology & Oncology, April 2016
DOI 10.1186/s13045-016-0273-2
Pubmed ID
Authors

Theresa Vasko, Joana Frobel, Richard Lubberich, Tamme W. Goecke, Wolfgang Wagner

Abstract

In vitro culture of hematopoietic stem and progenitor cells (HPCs) is supported by a suitable cellular microenvironment, such as mesenchymal stromal cells (MSCs)-but MSCs are heterogeneous and poorly defined. In this study, we analyzed whether MSCs derived from induced pluripotent stem cells (iPS-MSCs) provide a suitable cellular feeder layer too. iPS-MSCs clearly supported proliferation of HPCs, maintenance of a primitive immunophenotype (CD34(+), CD133(+), CD38(-)), and colony-forming unit (CFU) potential of CD34(+) HPCs. However, particularly long-term culture-initiating cell (LTC-IC) frequency was lower with iPS-MSCs as compared to primary MSCs. Relevant genes for cell-cell interaction were overall expressed at similar level in MSCs and iPS-MSCs, whereas VCAM1 was less expressed in the latter. In conclusion, our iPS-MSCs support in vitro culture of HPCs; however, under the current differentiation and culture conditions, they are less suitable than primary MSCs from bone marrow.

X Demographics

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The data shown below were collected from the profile of 1 X user who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 31 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United Kingdom 1 3%
Unknown 30 97%

Demographic breakdown

Readers by professional status Count As %
Student > Bachelor 4 13%
Student > Doctoral Student 4 13%
Student > Master 4 13%
Student > Ph. D. Student 4 13%
Student > Postgraduate 3 10%
Other 6 19%
Unknown 6 19%
Readers by discipline Count As %
Biochemistry, Genetics and Molecular Biology 8 26%
Medicine and Dentistry 5 16%
Agricultural and Biological Sciences 5 16%
Immunology and Microbiology 1 3%
Psychology 1 3%
Other 5 16%
Unknown 6 19%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 04 July 2018.
All research outputs
#15,539,088
of 23,094,276 outputs
Outputs from Journal of Hematology & Oncology
#789
of 1,200 outputs
Outputs of similar age
#180,635
of 300,136 outputs
Outputs of similar age from Journal of Hematology & Oncology
#12
of 27 outputs
Altmetric has tracked 23,094,276 research outputs across all sources so far. This one is in the 22nd percentile – i.e., 22% of other outputs scored the same or lower than it.
So far Altmetric has tracked 1,200 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 10.4. This one is in the 26th percentile – i.e., 26% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 300,136 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 31st percentile – i.e., 31% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 27 others from the same source and published within six weeks on either side of this one. This one has gotten more attention than average, scoring higher than 51% of its contemporaries.