Contrary to previous assumptions that macrolide antibiotics completely block the exit tunnel of ribosomes, new evidence shows that some peptides are allowed to pass.
Contrary to previous assumptions that macrolide antibiotics completely block the exit tunnel of ribosomes, new evidence shows that some peptides are allowed to pass.
| March 1, 2013
Meet some of the people featured in the March 2013 issue of The Scientist.
An Oregon teenager spent a summer in a New York biochemistry lab helping to discover a novel molecule that could become the next commercial nonaddictive painkiller.
Patients are sidestepping clinical research and using themselves as guinea pigs to test new treatments for fatal diseases. Will they hurt themselves, or science?
During development, communication between organs determines their relative final size.
The first human trial of a treatment using induced pluripotent stem cells has received conditional approval from an institutional review board in Japan.
Tuberculosis bacteria find shelter from drugs and the body’s defenses in bone marrow stem cells.
Using a SMART card containing your genetic information and medical history, you could one day soon be diagnosed and treated for all kinds of diseases at an ATM-style kiosk.
As cholera first tore through the Europe in the mid-19th century, people tried anything to prevent the deadly disease. Then science stepped in.