Inhibitory natural killer (NK) cell receptors down-regulate the cytotoxicity of NK cells upon recognition of specific class I major histocompatibility complex (MHC) molecules on target cells. We ...

The crystalline form of a drug affects properties such as its solubility, stability, dissolution rate, bioavailability and tabletability, and so understanding the crystalline state is crucial for many ...

Your lifestyle habits can influence your bone health and density. It may help to eat foods high in vitamins and minerals, like calcium and vitamin D, and do weight-bearing activities regularly. Bone ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J Catalano is a CFP and Registered ...