The process that gives rise to an anatomical structure. This process pertains to the initial formation of a structure from unspecified parts.

DNA damage response, signal transduction by p53 class mediator resulting in transcription of p21 class mediator

A cascade of processes induced by the cell cycle regulator phosphoprotein p53, or an equivalent protein, resulting in the induction of the transcription of p21 (also known as WAF1, CIP1 and SDI1) or any equivalent protein, in response to the detection of DNA damage.

A change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of oxidative stress, a state often resulting from exposure to high levels of reactive oxygen species, e.g. superoxide anions, hydrogen peroxide (H2O2), and hydroxyl radicals.

disassembly of cell structures during apoptosis

The breakdown of structures such as organelles, proteins, or other macromolecular structures during apoptosis.

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.

programmed cell death, activated T-lymphocytes

The process of apoptosis in activated T cells.

programmed cell death, inflammatory cells

The process of apoptosis in inflammatory cells, any cell participating in the inflammatory response to a foreign substance e.g. neutrophil, macrophage.

virus-infected cell programmed cell death by apoptosis

The process of apoptosis in cells infected with a virus.

transformed cell programmed cell death by apoptosis

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.

Any process involved in the controlled movement of a cell.