The proteolytic degradation of lamins during apoptosis, leading to the irreversible breakdown of the nuclear lamina.

The proteolytic degradation of cytoskeletal proteins during apoptosis, leading to the collapse of cytoskeletal structures.

The chemical reactions involving tetrahydrobiopterin, the reduced form of biopterin (2-amino-4-hydroxy-6-(1,2-dihydroxypropyl)-pteridine). It functions as a hydroxylation coenzyme, e.g. in the conversion of phenylalanine to tyrosine.

programmed cell death, virus-infected cells

The process of apoptosis in cells infected with a virus.

programmed cell death, transformed cells

The process of apoptosis in transformed cells, cells that have undergone changes manifested by escape from control mechanisms, increased growth potential, alterations in the cell surface, karyotypic abnormalities, morphological and biochemical deviations from the norm.

The formation from simpler components of a pigment, any general or particular coloring matter in living organisms, e.g. melanin.

The achievement of highly specific, quantitative, temporal and spatial control of virus gene expression within the limited genetic resources of the viral genome.

Any process involved in the controlled movement of a cell.

The breakdown into simpler components of a pigment, any general or particular coloring matter in living organisms, e.g. melanin.

The orderly movement of cells from one site to another along a substrate such as the extracellular matrix; the migrating cell forms a protrusion that attaches to the substrate.

Catalysis of the reaction: (5Z)-(15S)-11-alpha-hydroxy-9,15-dioxoprostanoate + NAD(P)+ = (5Z)-(15S)-11-alpha-hydroxy-9,15-dioxoprosta-13-enoate + NAD(P)H + H+.

The mechanisms involved in viral gene transcription, especially referring to those with temporal properties unique to viral transcription.

Interacting selectively with galactose (galacto-hexose), a common constituent of many oligo- and polysaccharides.

Interacting selectively with mannose, a monosaccharide hexose, stereoisomeric with glucose, that occurs naturally only in polymerized forms called mannans.