Treatment with inhibitors of histone deacetylase (HDACis) and DNA methylation restored (or upregulated) expression of Ezrin and enhanced metastatic behavior.
However protein analysis showed that DNA-PKcs was repressed in post-senescence MSC compared to pre-senescence MSC and a downregulation of Rad51 after senescence bypass, although expression was restored and upregulated after crisis bypass in TMC (Figure 2C).
Treatment of OSCC-derived cell lines showed that CKMT1 methylation with a demethylating agent restored or significantly upregulated CKMT1 expression.
Under oxidative stresses, these antioxidant enzymes are upregulated to restore redox homeostasis.
Three-dimensional culture of rat primary hepatocytes could restore cell polarity and upregulated many liver-specific gene expression including hepatocyte nuclear factor (HNF -4α, albumin and apo A-I (Oda et al., 1995; Oda et al., 2008).
The ploidy levels in NOX-inhibited MKs were partially restored when cyclin E was upregulated, which further supports the involvement of cyclin E in MK polyploidisation through the G1/S-phase regulation.
Other gene sets upregulated in SAMP8 but restored by CR were associated with organogenesis processes, extracellular matrix organization and MAPKKK cascade signaling (Table S3, Supporting information).
Some of the extracellular matrix and membrane components that were upregulated in SAMP8 were restored by CR (i.e., proteinaceous matrix, collagen, basement membrane) (see Table S4, Supporting information).
Cipro was unable to restore IFN- γ production, but significantly upregulated LPS-stimulated splenocyte production of TNF- α, IL-1 β and IL-6 compared with either non-Cipro-treated rats or controls.
However, they were significantly downregulated, with SFRP5 expression restored in AGS and NCI-N87; and were considerably upregulated with it abrogated in MKN1.
Moreover, B cells incubated in vitro with supernatants from activated platelets upregulated membrane expression of CD86, which was restored to baseline when B cells were pre-incubated with a gp130 blocking antibody.
