Based on ATR/FT-IR analysis that investigated drug/polymer matrix interactions, the potential role of the hydrophobic interactions of CF groups of EFV with carbonyl groups in the backbone of PCL and poly methacrylate) could be ruled out.
The results show that by strengthening the probe-matrix interaction, the local dynamics detected by the probes is equivalent to that detected by a bigger probe, due to the enhanced friction between the probe and the polymer matrix.
On the other hand, the NHK-provisional matrix interaction induces the remodeling of provisional matrix into secondary matrix, while the NHK-secondary matrix interaction induces the remodeling of secondary matrix into BM (simulated using rules at cellular level).
An alternative explanation may be that IsoAsp accumulates due to steric hindrance from intact matrix and matrix interaction, preventing the conversion of aspartate to the D-β-Asp racemized form.
These findings have broad implications for cell-matrix interactions, the interpretation of rheological tissue data, and the engineering of biomimetic scaffolds.
To allow for platelet-matrix interactions, the coverslips were perfused with citrated whole blood at 20 dyne/cm2 for five minutes prior to the PMN adhesion assay.
The designing of nanocomposites with only the desired properties requires precise control of the dispersed structure of the silicate platelets in the polymer matrix, interactions between the matrix and silicate layers, and molecular ordering.
This change releases the cell sheet, allowing it to be removed without destroying the cell-cell or the cell-extracellular matrix interactions within the cell sheet.
However, given the known roles of NOGO in the neuronal system, a guidance or matrix interaction defect may underlie the observed phenotype.
Based on our results, the Ologen™ implant can induce host tissue-collagen matrix interaction, optimize and stabilize the structure, and prevent scar formation or further infection.
