The building blocks of proteins, amino acids, are essential for all living things. Twenty different amino acids build the ...

Peptide nucleic acids (PNAs) represent a revolutionary class of synthetic nucleic acid analogues, in which the traditional sugar–phosphate backbone is replaced by a neutral N-(2-aminoethyl) glycine ...

Amino acids have long been known to improve the stability and solubility of proteins. Amino acids might be added to insulin, for example, to maintain shelf-life and stop undesired chemical reactions ...

There are a variety of different type of arthritis, an autoimmune disorder that affects the joints. Arthritis has also been associated with several other autoimmune conditions like inflammatory bowel ...