Property modification, control of macrostructure, degradation time and release mechanism, and exposure duration of bioactive molecules can be better controlled with these materials [ 64– 64].
To investigate the infection ability and cytotoxicity of RGD-modified oncolytic adenovirus on bladder CICs, T24 sphere cells were infected in monolayer or spheroid status, respectively, with indicated MOI of OncoAd.RGD-hTERT-EGFP, and OncoAd.hTERT-EGFP served as non-RGD modification control.
Furthermore, MSNs show multifunctional surface modification, controlled releasing capability, and good thermal stability [18, 19], which make MSNs an ideal nonviral carrier for gene, and/or drug delivery.
This information has guided the design of synthetic elastin-mimetic materials for novel applications in tissue engineering, surface modification, controlled delivery and release, environmental remediation, and protein purification.
These scaffolds were found to significantly enhance the proliferation, alkaline phosphatase activity, and osteogenic gene expression of human bone marrow stromal cells (hBMSCs), when compared with β-TCP without GO modification (controls).
We show that engaged FcεRI subunits are multiubiquitinated into lipid rafts and provide evidence that this modification controls receptor internalization and sorting along the endocytic compartments through the interaction with Ub-binding adaptors.
Protein ubiquitination is a fundamental, regulatory post-translational modification controlling intracellular signaling events.
Epigenetic modifications control cell proliferation, differentiation, migration, and so on.
Histone posttranslational modifications control eukaryotic gene expression and regulate many biological processes including immunity.
We show that flow pattern modifications control the apparent ages evolution in the first pumping year when the residence time distribution is modified from a piston-like distribution to a much broader distribution.
Since histone modifications control chromatin's function in the regulation of gene expression [64], we compared the status of several histone H3 modifications around the SOX9 binding sites in intron 6 with those in other introns.
