INS and type 2 diabetes mellitus: For the first type, it was well known as insulin-reliant or juvenile diabetes, type 1 diabetes, also known as insulin-reliant or juvenile diabetes, consequences to produce deficiency of insulin due to the T-cell mediated deficiency of insulin due to the T-cell-mediated damage of its secretion base, were the type 2 diabetes involves the lack of ability of cells in the liver, muscles, and adipose tissue to react to the usual functions of insulin.