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 ...
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 ...
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 ...
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