Low levels of hemoglobin may be a sign of an underlying health condition, such as anemia or cancer. Some dietary measures and supplements may help boost hemoglobin levels at home. Hemoglobin is an ...

The key role of the NO pathway is illustrated by human clinical trials of diaspirin–cross-linked hemoglobin and the NO synthase inhibitor L-NMMA. The studies were halted owing to concerns over ...

and recombinant hemoglobin also tends to produce hypertension by interfering with the nitric oxide signaling pathway. In the new work (Biochemistry 39, in press, 2000), senior author Chien Ho and ...