Any immune system process that functions in the calibrated response of an organism to a potential internal or invasive threat.

Any process that results in 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 an insecticide stimulus. Insecticides are chemicals used to kill insects.

Any process that stops, prevents, or reduces the frequency, rate or extent of the immune response, the immunological reaction of an organism to an immunogenic stimulus.

The assembly of a cilium, a specialized eukaryotic organelle that consists of a filiform extrusion of the cell surface. Each cilium is bounded by an extrusion of the cytoplasmic membrane, and contains a regular longitudinal array of microtubules, anchored basally in a centriole.

Any process that stops, prevents or reduces the frequency, rate or extent of NIK/NF-kappaB signaling.

Any cellular process that results in the specification, formation or maintenance of anisotropic intracellular organization or cell growth patterns.

Any cellular process that results in the specification, formation or maintenance of anisotropic intracellular organization or cell growth patterns.

Any cellular process that results in the specification, formation or maintenance of anisotropic intracellular organization or cell growth patterns.

Any process that increases the rate, frequency or extent of the formation of a lamellipodium, a thin sheetlike extension of the surface of a migrating cell.

Any process that increases the rate, frequency or extent of the formation of a lamellipodium, a thin sheetlike extension of the surface of a migrating cell.

Any process that increases the rate, frequency or extent of the formation of a lamellipodium, a thin sheetlike extension of the surface of a migrating cell.

Any process that activates or increases the frequency, rate or extent of cell migration.

Any process that activates or increases the frequency, rate or extent of cell migration.

Any process that activates or increases the frequency, rate or extent of cell migration.

Any process that activates or increases the frequency, rate, or extent of interferon-gamma production. Interferon-gamma is also known as type II interferon.

Any process that activates or increases the rate or extent of T cell proliferation.

The migration of a cell along or through a wound gap that contributes to the reestablishment of a continuous surface.

The migration of a cell along or through a wound gap that contributes to the reestablishment of a continuous surface.

The migration of a cell along or through a wound gap that contributes to the reestablishment of a continuous surface.

The initial step in the formation of an actin filament, in which actin monomers combine to form a new filament. Nucleation is slow relative to the subsequent addition of more monomers to extend the filament.

The directed movement of a protein to a specific location.

Any process that activates or increases the frequency, rate or extent of differentiation of regulatory T cells.

The process whose specific outcome is the progression of the thymus over time, from its formation to the mature structure. The thymus is a symmetric bi-lobed organ involved primarily in the differentiation of immature to mature T cells, with unique vascular, nervous, epithelial, and lymphoid cell components.

Any biological process involved in the maintenance of the steady-state number of cells within a population of cells.

A series of molecular signals initiated by the cross-linking of an antigen receptor on a T cell.

The assembly of a network of actin filaments; actin filaments on different axes and with differing orientations are crosslinked together to form a mesh of filaments.

The assembly of a network of actin filaments; actin filaments on different axes and with differing orientations are crosslinked together to form a mesh of filaments.

The assembly of a network of actin filaments; actin filaments on different axes and with differing orientations are crosslinked together to form a mesh of filaments.

Any cellular process that results in the specification, formation or maintenance of monopolar intracellular organization or cell growth patterns. Monopolar cell organization is directional organization along an axis.

Any cellular process that results in the specification, formation or maintenance of monopolar intracellular organization or cell growth patterns. Monopolar cell organization is directional organization along an axis.

Any cellular process that results in the specification, formation or maintenance of monopolar intracellular organization or cell growth patterns. Monopolar cell organization is directional organization along an axis.

Any process that increases the rate, frequency or extent of extracellular matrix disassembly. Extracellular matrix disassembly is a process that results in the breakdown of the extracellular matrix.

Any process that increases the rate, frequency or extent of extracellular matrix disassembly. Extracellular matrix disassembly is a process that results in the breakdown of the extracellular matrix.

Any process that increases the rate, frequency or extent of extracellular matrix disassembly. Extracellular matrix disassembly is a process that results in the breakdown of the extracellular matrix.

Any process that activates or increases the frequency, rate or extent of ruffle assembly.

Any process that activates or increases the frequency, rate or extent of ruffle assembly.

Any process that activates or increases the frequency, rate or extent of ruffle assembly.

Any process that activates or increases the frequency, rate or extent of interleukin-2 secretion.

Any process that activates or increases the frequency, rate or extent of interferon-gamma secretion.

Any process that activates or increases the frequency, rate or extent of lamellipodium organization.

Any process that activates or increases the frequency, rate or extent of lamellipodium organization.

Any process that activates or increases the frequency, rate or extent of lamellipodium organization.

Any process that stops, prevents or reduces the frequency, rate or extent of barbed-end actin filament capping.

Any process that stops, prevents or reduces the frequency, rate or extent of barbed-end actin filament capping.

Any process that stops, prevents or reduces the frequency, rate or extent of barbed-end actin filament capping.

A cell-substrate junction found at the terminal anchorage site of skeletal muscle cells to tendons.

All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

Projection at the leading edge of a crawling cell; the protrusions are supported by a microfilament meshwork.

Projection at the leading edge of a crawling cell; the protrusions are supported by a microfilament meshwork.

Projection at the leading edge of a crawling cell; the protrusions are supported by a microfilament meshwork.

An area of close contact between a lymphocyte (T-, B-, or natural killer cell) and a target cell formed through the clustering of particular signaling and adhesion molecules and their associated membrane rafts on both the lymphocyte and the target cell and facilitating activation of the lymphocyte, transfer of membrane from the target cell to the lymphocyte, and in some situations killing of the target cell through release of secretory granules and/or death-pathway ligand-receptor interaction.

All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

A cell junction that forms a connection between two or more cells in a multicellular organism; excludes direct cytoplasmic junctions such as ring canals.

A heterodimer consisting of alpha and beta subunits that binds to and caps the barbed ends of actin filaments, thereby regulating the polymerization of actin monomers but not severing actin filaments.

The part of the cytoskeleton (the internal framework of a cell) composed of actin and associated proteins. Includes actin cytoskeleton-associated complexes.

The part of the cytoskeleton (the internal framework of a cell) composed of actin and associated proteins. Includes actin cytoskeleton-associated complexes.

A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

A thin sheetlike process extended by the leading edge of a migrating cell or extending cell process; contains a dense meshwork of actin filaments.

A thin sheetlike process extended by the leading edge of a migrating cell or extending cell process; contains a dense meshwork of actin filaments.

A thin sheetlike process extended by the leading edge of a migrating cell or extending cell process; contains a dense meshwork of actin filaments.

The component of a plasma membrane consisting of gene products and protein complexes that are loosely bound to its cytoplasmic surface, but not integrated into the hydrophobic region.

The area of a motile cell closest to the direction of movement.

The area of a motile cell closest to the direction of movement.

The area of a motile cell closest to the direction of movement.

A membrane-bounded, uncoated intracellular vesicle formed by the process of macropinocytosis.

A membrane-bounded, uncoated intracellular vesicle formed by the process of macropinocytosis.

A membrane-bounded, uncoated intracellular vesicle formed by the process of macropinocytosis.

Cytoskeletal structure made from intermediate filaments, typically organized in the cytosol as an extended system that stretches from the nuclear envelope to the plasma membrane. Some intermediate filaments run parallel to the cell surface, while others traverse the cytosol; together they form an internal framework that helps support the shape and resilience of the cell.

Cytoskeletal structure made from intermediate filaments, typically organized in the cytosol as an extended system that stretches from the nuclear envelope to the plasma membrane. Some intermediate filaments run parallel to the cell surface, while others traverse the cytosol; together they form an internal framework that helps support the shape and resilience of the cell.

Cytoskeletal structure made from intermediate filaments, typically organized in the cytosol as an extended system that stretches from the nuclear envelope to the plasma membrane. Some intermediate filaments run parallel to the cell surface, while others traverse the cytosol; together they form an internal framework that helps support the shape and resilience of the cell.

A membrane-bounded intracellular vesicle that arises from the ingestion of particulate material by phagocytosis.