negative regulation of MHC class II biosynthesis

negative regulation of major histocompatibility complex class II biosynthesis

Any process that stops, prevents or reduces the rate of the formation from simpler components of MHC class II.

positive regulation of MHC class II biosynthesis

positive regulation of major histocompatibility complex class II biosynthesis

Any process that activates or increases the rate of the formation from simpler components of MHC class II.

Catalysis of the reaction: L-cysteine + O2 = 3-sulfinoalanine.

Portion of the neuronal cell soma from which the axon originates.

Catalysis of the reaction: S-adenosyl-L-methionine + glycine = S-adenosyl-L-homocysteine + sarcosine.

An inflammatory response resulting in cell death mediated by activation of the classical complement pathway or induction of effector cell phagocytosis or cytolysis mechanisms via complement or Fc receptors following the binding of antibodies to cell surface antigens on a target cell.

Extracellular matrix material consisting of polysaccharides and protein.

Catalysis of the reaction: UDP-N-acetyl-D-glucosamine + phosphatidylinositol = UDP + N-acetyl-D-glucosaminylphosphatidylinositol.

The assembly and arrangement of fibrils, extracellular matrix material consisting of polysaccharides and protein.

Any process that modulates the frequency, rate, or extent of type IIa hypersensitivity, a type of inflammatory response.

A heterodimeric complex that catalyzes the trimming of glucose residues from N-linked core glycans on newly synthesized glycoproteins.

A change in state or activity of an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of the perception of an external stimulus caused by, or produced by living things.

Any process that modulates the shape of a cell.

positive regulation of type IIa hypersensitivity

Any process that activates or increases the rate of type IIa hypersensitivity, a type of inflammatory response.

Any process that modulates the establishment or extent of a membrane potential, the electric potential existing across any membrane arising from charges in the membrane itself and from the charges present in the media on either side of the membrane.