The cell is the structural and functional unit of living organisms. It was discovered by Robert Hooke in 1665. Cell in Latin means “little room”. Many organisms, such as bacteria, protozoa and ...

The cell nucleus is the site of many important biological functions of the eukaryotic ... The Nuclear Lamina is a structure that is located near the inner nuclear membrane. It is highly ...

In a leap forward for genetic and biomedical research, two scientists at the University of Missouri have developed a powerful ...

Yale researchers and their colleagues in Hungary have discovered that cells in the hypothalamus — an area of the brain that controls functions like hunger and body temperature — play a major role in ...

As workhorses of the cell ... similar functions within the cell. Proteins from the same family also often have long stretches of similar amino acid sequences within their primary structure.

Other functions of vesicles can include absorbing and destroying toxic substances and pathogens to prevent cell damage and infection ... A vesicle is a self-contained structure consisting of ...

A new concept of kinetic modules in biochemical networks could revolutionize the understanding of how these networks function ...

Proteins are the doers of biology. In the human body, they perform most of the work in cells and are required for the structure, function and regulation of the body’s tissues and organs.

The trillions of cells that make up our skeleton age too, and some change in ways that weaken the very structure of our bones. Aging and stress can induce cellular senescence in osteocytes ...