A complex composed of three small nuclear ribonucleoproteins, snRNP U4, snRNP U6 and snRNP U5.

age-dependent general metabolic decline during replicative cell aging

age-dependent general metabolic decline during replicative cell ageing

Processes, arising in dividing cells as they age, that alter cellular metabolism and thus cause a decline in cell function.

Any process that modulates the frequency or rate of macrophage activation.

The regulated release of saliva from the salivary glands. In man, the saliva is a turbid and slightly viscous fluid, generally of an alkaline reaction, and is secreted by the parotid, submaxillary, and sublingual glands. In the mouth the saliva is mixed with the secretion from the buccal glands. In man and many animals, saliva is an important digestive fluid on account of the presence of the peculiar enzyme, ptyalin.

age-dependent general metabolic decline during chronological cell aging

age-dependent general metabolic decline during chronological cell ageing

Processes, arising in non-dividing cells as they age, that alter cellular metabolism and thus cause a decline in cell function.

positive regulation of macrophage activation

Any process that stimulates, induces or increases the rate of macrophage activation.

development of secondary female sexual characteristics

The process whose specific outcome is the progression of the secondary female sexual characteristics over time, from their formation to the mature structures. In female humans, these include growth of axillary and pubic hair, breast development and menstrual periods. Their development occurs in response to sex hormone secretion.

age-dependent response to oxidative stress during chronological cell aging

age-dependent response to oxidative stress during chronological cell ageing

A change in state or activity of a cell or an organism occurring in non-dividing cells as they age as a result of oxidative stress, where the change varies according to the age of the cell or organism.

A protein complex whose composition varies amongst species; in rice it probably exists in a homo-tetramer to homo-hexamer form and in Gram-negative bacteria as a dimer. Functions in the hydrolysis of alpha-(1,6)-D-glucosidic branch linkages.