Specific ways in the body: New host for steroids
Thursday, December 15, 2016 - 11:01
in Health & Medicine
Synthetic hosts are to transport medical substances and hormones into the body and to release them at specific points. They enclose the active substances in a cavity. In case of steroids, this task has been accomplished mainly by ring-shaped glucose molecules so far. Now, scientists have discovered a new class of host molecules, namely, barrel-shaped cucurbiturils. They can make hardly soluble steroids, such as cortisone or estradiol, act more gently and more efficiently.