Write a note on drug target interaction.

Explanation

(i) The biochemical processes such as metabolism, cell-signaling etc... are essential for the normal functioning of our body. (ii) These routine processes may be disturbed by any external factors such as microorganism, chemicals etc.. (iii) Under such conditions medicines restore the normal functioning of the body. These drug molecules interact with biomolecules such as proteins, lipids, etc.. that are responsible for different functions of the body. (v) The drug interacts with these molecules and modify the normal biochemical reactions either by modifying the enzyme activity or by stimulating/suppressing certain receptors.