During the last 50 years, an abundance of data has been gathered on the function of lipids as a source of energy, as building blocks, and as signaling molecules in living systems. Lipid-signaling ...

Lipids are fatty compounds that perform a range of essential functions in the body. Phospholipids, steroids, and triglycerides are examples of lipids. Although lipids play an essential role in the ...

Obesity is a complex disease that is rapidly increasing in the Western world and is inextricably linked to type 2 diabetes, heart disease, inflammatory diseases and cancer. There are two long-term ...

Cells of all life forms are surrounded by a membrane that is made of phospholipids. One of these are the cardiolipins, which form a separate class due to their unique structure. When studying the ...

Enzymes help with specific functions that are vital to the operation and overall health of the body. They help speed up chemical reactions in the human body. They are essential for respiration, ...

Our immune systems weaken as we get older, making fewer cells that fight infection and help us recover from illness and injury. Scientists aren’t completely sure why. They may have a better idea now, ...