This data suggest that although melanoma appears to be due to the transformation of mature melanocytes, it may derive from melanocytic progenitor or stem cells that upon transformation become able to initiate and maintain cancer development.
This was not a result of cell-cycle changes upon transformation, because transformed G1/S arrested cells had higher levels of phosphorylated H1 than G1/S arrested untransformed cells [ 25].
Except for the HUT102 case, when compared to non-transformed cells, all these metabolites were downregulated upon transformation by HTLV1, HTLV3, Tax1 or Tax3.
Upon transformation, 94% of the selected colonies resulted strictly from transforming all three modules based on ARS/CEN plasmids.
The process depends upon transformation between the objective and the subjective as a link between pattern and product.
Wang, E. & Goldberg, A. R. Changes in microfilament organization and surface topogrophy upon transformation of chick embryo fibroblasts with Rous sarcoma virus.
Upon transformation to α, polycrystalline samples show increased diffraction peak broadening, while single crystals show increased streaking.
This emphasis upon transformation makes sense when a court is assessing the purpose and character of a defendant's use in the context of appropriation art.
Our findings are in accordance with the massive rearrangements of the actin cytoskeleton observed upon transformation of mature acini into invasive PrCa organoids5, 7 and with the phenotype upon HSF2 silencing (Figure 3).
The diameters of the wires studied (21 136 μm) span the range in which significant size effects upon transformation hysteresis have been observed.
The narrow thermal hysteresis and high thermal stability of the alloy upon transformation cycling has been discussed and correlated with its microstructural features, activation energy and elastic strain energy of thermoelastic martensitic transformation.
