A new study from a postbaccalaureate researcher in Mark Roth’s lab at Fred Hutch Cancer Center, Cameron Suraci, shows that ...

Reactive oxygen species (ROS) serve as cell signaling molecules for normal biologic processes. However, the generation of ROS can also provoke damage to multiple cellular organelles and processes ...

We have reported that a single dose of either endotoxin (E) or cimetidine (C), both inhibitors of hepatic P450 activity, significantly reduces pulmonary oxygen toxicity in lambs. To determine if ...

"For example, the oxygen sensor in our glove boxes can cost ... such as volatile organic compounds or other toxic gases, like ozone3 or CO, due to safety issues," he says. "It would be great ...

Because reactive oxygen species are produced via oxidative ... chronic oxidative stress is an important mechanism for glucose toxicity. Support for this hypothesis is found in the observations ...