Cellular nutrients come in many forms, including sugars and fats. In order to provide a cell with energy, these molecules have to pass across the cell membrane, which functions as a barrier ...

Can eating fat be good for us ... These drugs function by blocking synthesis of the enzymes used to release these fatty acids from the cell membrane, preventing the synthesis of prostaglandins.

Unlike most stem cells that lose function with age, these fat precursor cells gain enhanced abilities to multiply and ...