Assertion: stem cell's level | /r/HasProperty | low
Facets:
value: in adult stem cells
type: LOCATION
Source sentences:
text: The level of telomerase is low in the majority of human stem cells, whereas it is upregulated in cells that undergo rapid expansion, such as committed haematopoietic progenitor cells, activated lymphocytes, or keratinocytes, even within tissues with a low cell turnover such as the brain (Haik et al, 2000; Figure 1).
text: In adult stem cells, the level of telomerase activity is low or undetectable, and upregulated in committed progenitor cells which have high reproducible activity in each tissue but insufficient to stably maintain their telomere length.
text: Ume6 recruits the histone deacetylases, Rpd3 and Sin3, to repress EMG expression when glucose and nitrogen levels are high, and it recruits the EMG transcription factor Ime1 when glucose and nitrogen levels are low.