negative regulation of antigen receptor mediated signaling pathway

negative regulation of antigen receptor mediated signalling pathway

Any process that stops, prevents or reduces the rate, frequency or extent of signaling pathways initiated by the cross-linking of an antigen receptor on a B- or T cell.

The lipid bilayer surrounding a vesicle associated with the Golgi apparatus.

The lipid bilayer surrounding a coated vesicle.

The lipid bilayer surrounding a COPI-coated vesicle.

Any process that modulates the size of blood vessels.

The movement of an organism or part of an organism using mechanoreceptors, the nervous system, striated muscle and/or the skeletal system.

The lipid bilayer surrounding a clathrin-coated vesicle.

The lipid bilayer surrounding an endocytic vesicle.

The lipid bilayer surrounding a secretory granule.

The processes by which an organism voluntarily modulates its posture, the alignment of its anatomical parts.

The processes that an organism uses to control its balance, the orientation of the organism (or the head of the organism) in relation to the source of gravity. In humans and animals, balance is perceived through visual cues, the labyrinth system of the inner ears and information from skin pressure receptors and muscle and joint receptors.

The lipid bilayer surrounding a clathrin-coated endocytic vesicle.

The hormonal, neural, and secretory processes that release products into the blood or lymph. These products have specific effects on other organs.

The chemical reactions involving a beta-lactam antibiotic, any member of a class of natural or semisynthetic antibiotics whose characteristic feature is a strained, four-membered beta-lactam ring. They include the penicillins and many of the cephalosporins.

positive regulation of T cell activation

positive regulation of T-lymphocyte activation

Any process that activates or increases the rate, frequency or extent of T cell activation.

positive regulation of B cell activation

positive regulation of B-lymphocyte activation