Imagine a microscopic locomotive moving back and forth along a track, propelling itself without any external force. At the ...

Fast-scanning atomic force microscopy imaging of the molecule at two different time points shows positional shifts along the polymer chain on the left. On the right, the molecular structure of PEG ...

PEG-Naloxol (NKTR-118) in Phase II clinical trials. Clinical benefit has already been demonstrated with polymer–drug conjugates bearing classical chemotherapeutic agents. The future of cancer ...

State Key Laboratory of New Pharmaceutical Preparations and Excipients, Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of Education, College of Chemistry and Materials ...

Perotto and colleagues took advantage of the thiol groups on the cysteine amino acids in keratin. They thought they could ...