These studies have shown sex differences in phenotypically-altered behaviours, but ours is the first to demonstrate that modulation of the environment also has sex-dependent effects in R6/2 mice, with enrichment having either positive or negative effects depending upon the sex of the mouse.
Chemopreventive approaches for tumor cells are often targeting modulation of tumor environment not only by exerting anti-tumor activity but also by regulating the immune system [ 30].
Together with the high expression of MHCII, this shows that the primary role of DC is antigen presentation whereas macrophages are involved in modulation of the environment by cytokine signaling.
The hope, however, is that therapeutic modulation of this environment locally could result in TAMs that are tumoricidal and that together with properly matured DCs would present antigens to infiltrating T cells with the consequent rejection of the tumour (Dranoff, 2004).
These results will prove valuable to the design of scaffolds for tissue engineering or for the modulation of implantation environments.
Here, we summarize recent developments in the characterization of the chemical and physical properties of cell sensing and adhesion, as well as the design and use of engineered, micro- to nanoscale patterned and confined environments, for systematic, comprehensive modulation of the cells' environment.
Still, a potential advantage of NSCT over IC GT in a combinatorial setting might be the ability of transplanted gene-corrected NSCs, which are resistant to the toxic Twi environment (12), to exhibit a broad repertoire of potentially therapeutic actions (46), including the modulation of the host environment and immune system (29, 47– 47).
The genome sequence now opens the door to experimental manipulations designed to understand how modulation of the extracellular environment affects development.
The combination of the system described with a patch-clamp technique allowed both modulation of the biochemical environment on a cellular level and the monitoring of electrophysiological properties in the reconstructed rat embryonic cortical networks changed by this microenvironment.
Modulation of the cytokine environment may enhance both protective and vaccine-induced responses.
