Now, a team at Tokyo Medical and Dental University (TMDU) has shown that coating the engineered mRNAs with a molecule called polyethylene glycol, or PEG, allows their delivery selectively to the ...

PEG-Naloxol (NKTR-118 ... conjugation are exploited to overcome the limitations of already identified low-molecular weight drugs with interesting therapeutic activity in a broad range of major ...

Polypeptides that are being discovered by the biotechnology industry hold great promise as new drug candidates to target specific disease symptoms. However, polypeptide drugs are rapidly degraded ...