Integrin alphavbeta3 and aminopeptidase N (CD13) are important biomarkers involved in tumor angiogenesis, tumor growth and metastasis. Peptides RGD (Arg-Gly-Asp) and NGR (Asn-Gly-Arg) are the most ...
Protein evolution occurs slowly via small incremental mutations—usually. However, dramatic changes can happen: for instance, a fragment of one protein getting copied into the middle of another. While ...
Researchers create a magnetic nanoscale system that reversibly switches groove and ridge structures to regulate stem cell adhesion and differentiation. (Nanowerk Spotlight) Tissue regeneration depends ...
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