fibroblast growth factor receptor activity

Combining with fibroblast growth factor to initiate a change in cell activity.

The resumption of the mitotic cell division cycle by cells that were in a quiescent or other non-dividing state.

The formation from simpler components of purine ribonucleoside diphosphate, a glycosamine consisting of a purine base linked to a ribose sugar esterified with diphosphate on its glycose moiety.

The breakdown into simpler components of purine ribonucleoside diphosphate, a glycosamine consisting of a purine base linked to a ribose sugar esterified with diphosphate on its glycose moiety.

A vacuole that is maintained at an acidic pH and which contains degradative enzymes, including a wide variety of acid hydrolases.

The chemical reactions involving a ribonucleoside diphosphate, a glycosamine consisting of a base linked to a ribose sugar esterified with diphosphate on its glycose moiety.

The chemical reactions involving a deoxyribonucleoside diphosphate, a glycosamine consisting of a base linked to a deoxyribose sugar esterified with diphosphate on its glycose moiety.

The chemical reactions involving a cyclic nucleotide, a nucleotide in which the phosphate group is in diester linkage to two positions on the sugar residue.

negative regulation of lymphocyte activation

Any process that stops, prevents or reduces the rate of lymphocyte activation.

The formation from simpler components of a ribonucleoside diphosphate, a glycosamine consisting of a base linked to a ribose sugar esterified with diphosphate on its glycose moiety.

positive regulation of lymphocyte activation

Any process that activates or increases the rate of lymphocyte activation.

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

The formation from simpler components of a deoxyribonucleoside diphosphate, a glycosamine consisting of a base linked to a deoxyribose sugar esterified with diphosphate on its glycose moiety.

The series of events by which a mechanical stimulus is received and converted into a molecular signal.