BP

GO:0000281

mitotic cytokinesis

A cell cycle process that results in the division of the cytoplasm of a cell after mitosis, resulting in the separation of the original cell into two daughter cells.

IMP

BP

GO:0001708

cell fate specification

The process involved in the specification of cell identity. Once specification has taken place, a cell will be committed to differentiate down a specific pathway if left in its normal environment.

IBA

BP

GO:0006461

protein complex assembly

The aggregation, arrangement and bonding together of a set of components to form a protein complex.

IDA

BP

GO:0006921

cellular component disassembly involved in execution phase of apoptosis

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

TAS

BP

GO:0006974

cellular response to DNA damage stimulus

Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating damage to its DNA from environmental insults or errors during metabolism.

IDA

BP

GO:0007026

negative regulation of microtubule depolymerization

Any process that stops, prevents, or reduces the frequency, rate or extent of microtubule depolymerization; prevention of depolymerization of a microtubule can result from binding by 'capping' at the plus end (e.g. by interaction with another cellular protein of structure) or by exposing microtubules to a stabilizing drug such as taxol.

IDA|IMP

BP

GO:0007050

cell cycle arrest

A regulatory process that halts progression through the cell cycle during one of the normal phases (G1, S, G2, M).

IDA

BP

GO:0007094

mitotic spindle assembly checkpoint

A cell cycle checkpoint that delays the metaphase/anaphase transition of a mitotic nuclear division until the spindle is correctly assembled and chromosomes are attached to the spindle.

IMP

BP

GO:0007155

cell adhesion

The attachment of a cell, either to another cell or to an underlying substrate such as the extracellular matrix, via cell adhesion molecules.

NAS

BP

GO:0007389

pattern specification process

Any developmental process that results in the creation of defined areas or spaces within an organism to which cells respond and eventually are instructed to differentiate.

IBA

BP

GO:0008285

negative regulation of cell proliferation

Any process that stops, prevents or reduces the rate or extent of cell proliferation.

IDA

BP

GO:0016055

Wnt signaling pathway

The series of molecular signals initiated by binding of a Wnt protein to a frizzled family receptor on the surface of the target cell and ending with a change in cell state.

TAS

BP

GO:0016477

cell migration

The controlled self-propelled movement of a cell from one site to a destination guided by molecular cues. Cell migration is a central process in the development and maintenance of multicellular organisms.

IMP

BP

GO:0030335

positive regulation of cell migration

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

IMP

BP

GO:0031274

positive regulation of pseudopodium assembly

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

IMP

BP

GO:0032886

regulation of microtubule-based process

Any process that modulates the frequency, rate or extent of any cellular process that depends upon or alters the microtubule cytoskeleton.

IMP

BP

GO:0043065

positive regulation of apoptotic process

Any process that activates or increases the frequency, rate or extent of cell death by apoptotic process.

IMP

BP

GO:0043161

proteasome-mediated ubiquitin-dependent protein catabolic process

The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of ubiquitin, and mediated by the proteasome.

TAS

BP

GO:0045595

regulation of cell differentiation

Any process that modulates the frequency, rate or extent of cell differentiation, the process in which relatively unspecialized cells acquire specialized structural and functional features.

IBA

BP

GO:0045732

positive regulation of protein catabolic process

Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the breakdown of a protein by the destruction of the native, active configuration, with or without the hydrolysis of peptide bonds.

IC|IGI

BP

GO:0045736

negative regulation of cyclin-dependent protein serine/threonine kinase activity

Any process that stops, prevents, or reduces the frequency, rate or extent of cyclin-dependent protein serine/threonine kinase activity.

IDA

BP

GO:0051988

regulation of attachment of spindle microtubules to kinetochore

Any process that modulates the frequency, rate or extent of the attachment of spindle microtubules to the kinetochore.

IMP|NAS

BP

GO:0060070

canonical Wnt signaling pathway

The series of molecular signals initiated by binding of a Wnt protein to a frizzled family receptor on the surface of the target cell, followed by propagation of the signal via beta-catenin, and ending with a change in transcription of target genes. In this pathway, the activated receptor signals via downstream effectors that result in the inhibition of beta-catenin phosphorylation, thereby preventing degradation of beta-catenin. Stabilized beta-catenin can then accumulate and travel to the nucleus to trigger changes in transcription of target genes.

IC|NAS

BP

GO:0070830

bicellular tight junction assembly

The aggregation, arrangement and bonding together of a set of components to form a tight junction, an occluding cell-cell junction that is composed of a branching network of sealing strands that completely encircles the apical end of each cell in an epithelial sheet.

NAS

BP

GO:0090090

negative regulation of canonical Wnt signaling pathway

Any process that decreases the rate, frequency, or extent of the Wnt signaling pathway through beta-catenin, the series of molecular signals initiated by binding of a Wnt protein to a frizzled family receptor on the surface of the target cell, followed by propagation of the signal via beta-catenin, and ending with a change in transcription of target genes.

IGI|NAS

BP

GO:1904885

beta-catenin destruction complex assembly

The aggregation, arrangement and bonding together of a set of components to form a beta-catenin destruction complex.

TAS

BP

GO:1904886

beta-catenin destruction complex disassembly

The disaggregation of a beta-catenin destruction complex into its constituent components.

TAS

CC

GO:0000776

kinetochore

A multisubunit complex that is located at the centromeric region of DNA and provides an attachment point for the spindle microtubules.

IDA

CC

GO:0005634

nucleus

A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

IDA

CC

GO:0005654

nucleoplasm

That part of the nuclear content other than the chromosomes or the nucleolus.

TAS

CC

GO:0005737

cytoplasm

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

IDA

CC

GO:0005813

centrosome

A structure comprised of a core structure (in most organisms, a pair of centrioles) and peripheral material from which a microtubule-based structure, such as a spindle apparatus, is organized. Centrosomes occur close to the nucleus during interphase in many eukaryotic cells, though in animal cells it changes continually during the cell-division cycle.

IDA

CC

GO:0005829

cytosol

The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

TAS

CC

GO:0005881

cytoplasmic microtubule

Any microtubule in the cytoplasm of a cell.

IBA

CC

GO:0005886

plasma membrane

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

IDA

CC

GO:0005913

cell-cell adherens junction

An adherens junction which connects a cell to another cell.

IDA

CC

GO:0005923

bicellular tight junction

An occluding cell-cell junction that is composed of a branching network of sealing strands that completely encircles the apical end of each cell in an epithelial sheet; the outer leaflets of the two interacting plasma membranes are seen to be tightly apposed where sealing strands are present. Each sealing strand is composed of a long row of transmembrane adhesion proteins embedded in each of the two interacting plasma membranes.

IDA

CC

GO:0016328

lateral plasma membrane

The portion of the plasma membrane at the lateral side of the cell. In epithelial cells, lateral plasma membranes are on the sides of cells which lie at the interface of adjacent cells.

IDA

CC

GO:0016342

catenin complex

Complex of peripheral cytoplasmic proteins (alpha-, beta- and gamma-catenin) that interact with the cytoplasmic region of uvomorulin/E-cadherin to connect it to the actin cytoskeleton.

IDA

CC

GO:0030027

lamellipodium

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

IDA

CC

GO:0030877

beta-catenin destruction complex

A cytoplasmic protein complex containing glycogen synthase kinase-3-beta (GSK-3-beta), the adenomatous polyposis coli protein (APC), and the scaffolding protein axin, among others; phosphorylates beta-catenin, targets it for degradation by the proteasome.

IDA

CC

GO:0032587

ruffle membrane

The portion of the plasma membrane surrounding a ruffle.

IDA

CC

GO:1990909

Wnt signalosome

A multiprotein protein complex containing membrane-localized Wnt receptors and cytosolic protein complexes, which is capable of transmitting the Wnt signal. Contains at least a Wnt protein, LRP5 or LRP6, a member of the Frizzled (Fz) family, Axin and and a Dishevelled (DVL) protein.

NAS

MF

GO:0005515

protein binding

Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).

IPI

MF

GO:0008013

beta-catenin binding

Interacting selectively and non-covalently with the beta subunit of the catenin complex.

IPI

MF

GO:0008017

microtubule binding

Interacting selectively and non-covalently with microtubules, filaments composed of tubulin monomers.

IDA

MF

GO:0019887

protein kinase regulator activity

Modulates the activity of a protein kinase, an enzyme which phosphorylates a protein.

IDA

MF

GO:0019901

protein kinase binding

Interacting selectively and non-covalently with a protein kinase, any enzyme that catalyzes the transfer of a phosphate group, usually from ATP, to a protein substrate.

IPI

MF

GO:0045295

gamma-catenin binding

Interacting selectively and non-covalently with the gamma subunit of the catenin complex.

IPI

MF

GO:0051010

microtubule plus-end binding

Interacting selectively and non-covalently with the plus end of a microtubule.

IDA