The polymer, called polyethylene glycol or PEG, works by "fusing" the membranes of damaged nerve cells, and it can be applied up to eight hours after the injury without adversely affecting the patient ...

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 ...

Doxil is also proving effective against breast cancer 66. PEG can be chemically crosslinked to form polymer networks that swell and form gels. These swollen, jelly-like materials are called ...

Recent studies have already reported the use of polymer conjugation techniques with ... Oxidized dextran; PEG: Poly(ethylene glycol); PGA: Poly-L-glutamic acid; PTX: Paclitaxel.

Imagine a microscopic locomotive moving back and forth along a track, propelling itself without any external force. At the molecular level, this concept forms the foundation of molecular motors -- ...