(Nanowerk News) Clinical gene therapy may be one step closer, thanks to a new twist on an old class of molecules. A group of University of Illinois researchers, led by professors Jianjun Cheng andFei ...

A group of University of Illinois researchers, led by professors Jianjun Cheng and Fei Wang, have demonstrated that short spiral-shaped proteins can efficiently deliver DNA segments to cells. The team ...

Clinical gene therapy may be one step closer thanks to a new twist on an old class of molecules. Polymers as gene delivery agents. Helical charged polypeptides, left, deliver DNA to the cell by ...