Differences in the surface negative charge between EXOs and PM-EVs manifest as variations in target cell specificity and pharmacokinetics. Therefore, zeta potential measurement can serve as one of the ...

Biological processes that govern our lives are many, intertwined, and often difficult to understand. They involve countless interactions happening at once—molecules recognizing each other, signals ...

Biomedical engineers have developed a silk-based, ultrathin membrane that can be used in organ-on-a-chip models to better mimic the natural environment of cells and tissues within the body. When used ...