The breakdown into simpler components of C21-steroid hormones, steroid compounds containing 21 carbons which function as hormones.

The chemical reactions involving androgens, C19 steroid hormones that can stimulate the development of male sexual characteristics.

The process whose specific outcome is the progression of the ectoderm over time, from its formation to the mature structure. In animal embryos, the ectoderm is the outer germ layer of the embryo, formed during gastrulation.

The origin and formation of nervous tissue.

Interacting selectively with nickel (Ni) ions.

Catalysis of the reaction: 4,5-dihydro-4-oxo-5-imidazolepropanoate = urocanate + H2O.

Any process that activates or increases the rate of cell adhesion.

Catalysis of the reaction: 10-formyltetrahydrofolate + NADP+ + H2O = tetrahydrofolate + CO2 + NADPH + H+.

negative regulation of progression through cell cycle

negative regulation of cell cycle progression

Any process that stops, prevents or reduces the rate of progression through the cell cycle.

positive regulation of progression through cell cycle

positive regulation of cell cycle progression

Any process that activates or increases the rate of progression through the cell cycle.

The regulated release of interleukin-1 from a cell or group of cells. Interleukin 1 is produced mainly by activated macrophages; it stimulates thymocyte proliferation by inducing interleukin 2 release and it is involved in the inflammatory response.

The regulated release of interleukin 1 beta from a cell or group of cells.

Any process that modulates the frequency, rate or extent of the regulated release of interleukin-1 from a cell or group of cells.

regulation of interleukin-1 beta secretion

Any process that modulates the frequency, rate or extent of the regulated release of interleukin-1 beta from a cell or group of cells.

Behavior that occurs predominantly, or only, in individuals that are part of a group.

Any process that modulates the frequency, rate or extent of the regulated release of cytokines from a cell or group of cells.