The histone variant H2A.Z is important in establishing new chromatin environments necessary for permitting changes in gene expression and thus differentiation in mouse embryonic stem (mES) cells. In this study we show that H2A.Z is highly expressed in the early mouse placenta, and is specifically limited to progenitor-like trophoblast cells. Using in vitro models, we revealed distinct differences in H2A.Z abundance between undifferentiated, differentiating and differentiated mouse trophoblast stem (mTS) cells. Our work supports the hypothesis that in addition to roles in differentiating mES cells, H2A.Z is also involved in the differentiation of extra-embryonic tissues.
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 23 September 2015.
All research outputs
#17,286,645
of 25,374,917 outputs
Outputs from Placenta
#1,012
of 2,026 outputs
Outputs of similar age
#166,227
of 277,644 outputs
Outputs of similar age from Placenta
#13
of 44 outputs
Altmetric has tracked 25,374,917 research outputs across all sources so far. This one is in the 21st percentile – i.e., 21% of other outputs scored the same or lower than it.
So far Altmetric has tracked 2,026 research outputs from this source. They receive a mean Attention Score of 4.9. This one is in the 42nd percentile – i.e., 42% 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 277,644 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 44 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 68% of its contemporaries.
