The directed movement of substances into the nucleus.

The breakdown into simpler components of DNA, deoxyribonucleic acid, one of the two main types of nucleic acid, consisting of a long unbranched macromolecule formed from one or two strands of linked deoxyribonucleotides, the 3'-phosphate group of each constituent deoxyribonucleotide being joined in 3',5'-phosphodiester linkage to the 5'-hydroxyl group of the deoxyribose moiety of the next one.

The cleavage of DNA during apoptosis, which usually occurs in two stages: cleavage into fragments of about 50 kbp followed by cleavage between nucleosomes to yield 200 bp fragments.

Any process that modulates the frequency, rate or extent of the chemical reactions involving phosphorus or compounds containing phosphorus.

Stops, prevents or reduces the activity of any enzyme that catalyzes the hydrolysis of GTP to GDP and orthophosphate.

Increases the activity of a GTPase, an enzyme that catalyzes the hydrolysis of GTP.

Increases the rate of GTP hydrolysis by the GTPase Rab.

Increases the rate of GTP hydrolysis by the GTPase Ran.

A change in state or activity of an organism as the result of exposure to a xenobiotic compound, a compound foreign to living organisms.

The processes by which a substance or cellular entity, such as a protein complex or organelle, is transported to, and/or maintained in, a specific location.

Increases the rate of GTP hydrolysis by the GTPase Ras.

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 a photon of UV light.

A change in state or activity of the organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of the perception of a light stimulus.

The assembly from simpler components of the transcriptional preinitiation complex (PIC), the formation of which is a prerequisite for transcription from the RNA polymerase II promoter.

synaptic growth at neuromuscular junction

The growth of a synapse at a neuromuscular junction, the site of apposition of a motor end plate and the subneural cleft of the skeletal muscle fiber that it innervates.