Genes for some of the enzymes in a cell are expressed so that the enzymes are always present. Influencing their activity can control their rates of reaction. Different chemicals can influence ...

For people with the bleeding disorder hemophilia, life can seem like one continuous state of alertness. If they accidentally ...

The FDA has rejected Applied Therapeutics’ attempt to win approval on the strength of a failed phase 3 trial, triggering a 75 ...

The S3 heart sound is essentially blood rushing into a specific chamber. Learn how this sound correlates to congestive heart ...