An immune response mediated through a body fluid.

Interacting selectively with lamin; any of a group of intermediate-filament proteins that form the fibrous matrix on the inner surface of the nuclear envelope.

Interacting selectively with profilin, an actin-binding protein that forms a complex with G-actin and prevents it from polymerizing to form F-actin.

Interacting selectively with tropomyosin, a protein associated with actin filaments both in cytoplasm and, in association with troponin, in the thin filament of striated muscle.

Interacting selectively with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.

Interacting selectively with GTP, guanosine triphosphate.

Interacting selectively with a macrolide, any of a large group of structurally related antibiotics produced by Streptomyces species.

Interacting selectively with the immunosuppressant FK506.

Interacting selectively with any mono-, di- or trisaccharide carbohydrate.

The breakdown into simpler components of any one of a family of organic molecules consisting of a purine or pyrimidine base covalently bonded to a sugar deoxyribose (a deoxyribonucleoside).

A change in state or activity of an organism or cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of exposure to lipid hydroperoxides, the highly reactive primary oxygenated products of polyunsaturated fatty acids.

Any series of molecular signals that conveys information from the endoplasmic reticulum to the nucleus, usually resulting in a change in transcriptional regulation.

regulation of mitogen-activated protein kinase activity

Any process that modulates the frequency, rate or extent of MAP kinase activity.

The chemical reactions involving any one of a family of organic molecules consisting of a pyrimidine base covalently bonded to a sugar deoxyribose (a deoxyribonucleoside).

positive regulation of mitogen-activated protein kinase activity

Any process that activates or increases the rate of protein kinase activity.