Modulating miR-21 signaling may work to reduce heart damage in people with pulmonary hypertension (PH), a preclinical study suggests.

Cornell researchers have uncovered a built-in molecular "gate" that controls the production of the molecule nitric oxide, a crucial signaling molecule throughout biology that in humans helps regulate ...

Treatment with molecular shipping containers loaded with a signaling molecule reduced the severity of pulmonary hypertension in a rat model.

A UCLA study found that macrophages rely on interferon gamma signaling from past infections to preserve innate defenses.

Some people lose weight slower than others after workouts, and a research team found a reason. They studied what happens to mice that cannot produce signal molecules that respond specifically to short ...

In the 25 years since the Nobel Prize was awarded for discovering the role that nitric oxide (NO) plays in the cardiovascular system, researchers have been racing to learn more about how this ...

Breast cancer is the second highest diagnosed cancer in women in the US and, as of 2020, the most commonly diagnosed cancer in women worldwide. 1 In 15–20 percent of these cases, the growth factor ...