Sophisticated nanofabrication tools such as photolithography and electron beam lithography have allowed researchers to mimic and modulate the chemistry and topography of adhesive ligands found in the extracellular matrix in vivo on substrata for ex vivo studies1,2,3.
These cells also modulate the chemistry of the tumour microenvironment by producing matrix metalloproteinase enzymes (MMPs), MMP inhibitors, extracellular matrix (ECM) components, growth factors and cytokines.
These findings suggest that simply modulating the surface chemistry of a scaffold can regulate its immune cell infiltration profile and have implications for the design and development of new material based vaccines.
The causative agent of anthrax, Bacillus anthracis, is capable of circumventing the humoral and innate immune defense of the host and modulating the blood chemistry in circulation to initiate a productive infection.
It is likely that ligands are intimately involved in modulating the redox chemistry and are also involved in the delocalization of the electron density as the cluster is oxidized.
Through studies conducted by our group and other researchers, one can effectively control polymer properties by modulating the side group chemistry.
The detection range can also be expanded to 5 37 Gy through modulating the concentration and chemistry of the templating liquid surfactant.
Moreover, our work highlights the critical role of surface chemistry in modulating the interactions between nanomaterials and microorganisms.
This study highlights the critical roles of surface chemistry in modulating the fates of MSCs and potentially provides a practical guidance in developing instructive tissue engineering scaffolds.
We conclude that engineered cardiac tissue structure and function can be modulated by the chemistry and geometry of the provided nano- and micro-textured surfaces.
