Front Cover: The cover picture shows distinct morphological phenotypes of the breast cancer cells cultured in different 3D matrices of Matrigel, collagen and ionic self assembling peptide RADA16. Self-assembling peptide RADA16 does not contain animal cell-derived contaminants and provides a clean and simply 3D culture system mimicking extracellular matrix for future cancer studies ex vivo. Further details can be found in the article by
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