S100β-specific T cells had an intermediate activation status, as revealed by unchanged expression levels of the TCR, by marginally increased levels of IL-2R and moderately increased levels of the Ox40 antigen.
3) The authors argue that BMP overexpression driven by rx2 does not lead to fate changes in the eye, by demonstrating unchanged expression of vax2.
We found that treatment of HBECs with SB431542 before the addition of TGF-β1 prevented EMT, as demonstrated by the unchanged expression of marker proteins and their mRNA as well as by the preserved cellular morphology.
A siRNA mediated knockdown of Mcl-1 did not influence autophagy signaling as shown by an unchanged expression of LC3I and LC3II as well as p62 in untreated cells (Fig. 4 b).
In contrast, isolated NK cells did not respond to direct PstS-1-stimulation, as illustrated by the unchanged expression of CD69 or IFN-γ in response to PstS-1 (data not shown).
Surprisingly, cIAP1 is not a target for degradation by cIAP2, as cIAP2 knockout animals show unchanged expression of cIAP1.
Unchanged expression of CXCR3A + B by NLGP with downregulation of the CXCR3B indirectly suggests the upregulation of the CXCR3A, responsible for cellular migration.
Interestingly, myocardium from ethanol-treated FVB mice displayed enhanced expression of PP2Cα and PGC-1α, decreased insulin receptor expression as well as unchanged expression of Glut4, the response of which was unaffected by ADH.
Unchanged apoptosis was confirmed by immunoblotting showing a lack of induction of caspase-3 and caspase-9 cleavage, and unchanged expression of pro- and antiapoptotic proteins such as Bcl-2, Bcl-xL and Mcl-1.
Moreover, the decrease in IGFBP5 and IGF1 expression seen in GDM was not paralleled by changes in other key angiogenic factor genes, such as VEGFA and FGF2, nor by significant inflammatory alterations as inferred by unchanged gene expression of the macrophage marker CD-68 (Fig. 3d).
