The phrase "act cells from" is not correct and does not make sense in written English.
It appears to be an incomplete or incorrect expression, and without additional context, it is unclear when it could be used.
Example: "We need to act cells from the sample to analyze their behavior."
Alternatives: "activate cells from" or "extract cells from".
To investigate the regenerative potential in OA chondrocytes in comparison to ACT cells in more detail, cells from both cohorts were expanded in primary culture, seeded onto collagen scaffolds, and implanted subcutaneously into SCID mice as described above.
Similarly, OEE1 exhibits properties and enzyme-modulating activities of a thioredoxin, and it may act protecting cells from the oxygen radicals formed in response to abiotic and biotic stress [ 80].
Similar to the gut, C-kit+ cells in the human bladder possibly act as pacemaker cells from which spontaneous calcium transients originate [ 28].
GPx consists of several isozymes and acts to protect cells from oxidative damage by catalyzing the reduction of H2O2, lipid hydroperoxides, and other organic peroxides.
Classically, Notch acts to select cells from within a field of similar cells, and we do find that NvAth-like and NvSoxB(2) are expressed both in single cells and in pairs or small groups of cells during pre-larval stages.
The expression of p21, p27, p53 and p107 was determined, all of which act during progression of cells from G1→S stage.
In vivo, circulating non-glycated albumin may act to protect endothelial cells from altered responses.
Further differences in the expression of type X collagen between cells from ACT and OA patients were not observed.
We have shown previously that dedifferentiated cells from ACT patients have the ability to differentiate into several mesenchymal phenotypes [ 14] and that during redifferentiation towards the chondrogenic phenotype the cells express genes known to be involved in the embryonic formation of cartilage [ 15].
The niche acts to shelter stem cells from apoptotic signals, differentiation stimuli, and environmental insults [ 28].
