BP

GO:0001736

establishment of planar polarity

Coordinated organization of groups of cells in the plane of an epithelium, such that they all orient to similar coordinates.

IEA

BP

GO:0001843

neural tube closure

The last step in the formation of the neural tube, where the paired neural folds are brought together and fuse at the dorsal midline.

IEA

BP

GO:0001942

hair follicle development

The process whose specific outcome is the progression of the hair follicle over time, from its formation to the mature structure. A hair follicle is a tube-like opening in the epidermis where the hair shaft develops and into which the sebaceous glands open.

IEA

BP

GO:0007186

G-protein coupled receptor signaling pathway

A series of molecular signals that proceeds with an activated receptor promoting the exchange of GDP for GTP on the alpha-subunit of an associated heterotrimeric G-protein complex. The GTP-bound activated alpha-G-protein then dissociates from the beta- and gamma-subunits to further transmit the signal within the cell. The pathway begins with receptor-ligand interaction, or for basal GPCR signaling the pathway begins with the receptor activating its G protein in the absence of an agonist, and ends with regulation of a downstream cellular process, e.g. transcription. The pathway can start from the plasma membrane, Golgi or nuclear membrane (PMID:24568158 and PMID:16902576).

IEA

BP

GO:0007223

Wnt signaling pathway, calcium modulating pathway

The series of molecular signals initiated by binding of a Wnt protein to a receptor on the surface of the target cell where activated receptors leads to an increase in intracellular calcium and activation of protein kinase C (PKC).

TAS

BP

GO:0030168

platelet activation

A series of progressive, overlapping events triggered by exposure of the platelets to subendothelial tissue. These events include shape change, adhesiveness, aggregation, and release reactions. When carried through to completion, these events lead to the formation of a stable hemostatic plug.

IEA

BP

GO:0033278

cell proliferation in midbrain

The multiplication or reproduction of cells, resulting in the expansion of a cell population in the midbrain.

IEA

BP

GO:0035567

non-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 effectors other than beta-catenin.

IDA

BP

GO:0035880

embryonic nail plate morphogenesis

The process, occurring in the embryo, by which the anatomical structures of a nail plate are generated and organized. The nail plate is the hard and translucent portion of the nail, composed of keratin, and serves to protect the tips of digits.

IEA

BP

GO:0042472

inner ear morphogenesis

The process in which the anatomical structures of the inner ear are generated and organized. The inner ear is the structure in vertebrates that contains the organs of balance and hearing. It consists of soft hollow sensory structures (the membranous labyrinth) containing fluid (endolymph) surrounded by fluid (perilymph) and encased in a bony cavity (the bony labyrinth). It consists of two chambers, the sacculus and utriculus, from which arise the cochlea and semicircular canals respectively.

IEA

BP

GO:0043433

negative regulation of sequence-specific DNA binding transcription factor activity

Any process that stops, prevents, or reduces the frequency, rate or extent of the activity of a transcription factor, any factor involved in the initiation or regulation of transcription.

IDA

BP

GO:0060071

Wnt signaling pathway, planar cell polarity pathway

The series of molecular signals initiated by binding of a Wnt protein to a receptor on the surface of the target cell where activated receptors signal via downstream effectors including C-Jun N-terminal kinase (JNK) to modulate cytoskeletal elements and control cell polarity.

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.

IMP

BP

GO:1904693

midbrain morphogenesis

The developmental process by which a midbrain is generated and organized.

TAS

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.

TAS

CC

GO:0005887

integral component of plasma membrane

The component of the plasma membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.

ISS

CC

GO:0009986

cell surface

The external part of the cell wall and/or plasma membrane.

IEA

CC

GO:0016021

integral component of membrane

The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.

IBA

CC

GO:0016324

apical plasma membrane

The region of the plasma membrane located at the apical end of the cell.

IEA

CC

GO:0016327

apicolateral plasma membrane

The apical end of the lateral plasma membrane of epithelial cells.

IEA

CC

GO:0030659

cytoplasmic vesicle membrane

The lipid bilayer surrounding a cytoplasmic vesicle.

IEA

MF

GO:0004930

G-protein coupled receptor activity

Combining with an extracellular signal and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex.

IBA

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:0017147

Wnt-protein binding

Interacting selectively and non-covalently with Wnt-protein, a secreted growth factor involved in signaling.

IBA|ISS|NAS

MF

GO:0031625

ubiquitin protein ligase binding

Interacting selectively and non-covalently with a ubiquitin protein ligase enzyme, any of the E3 proteins.

IPI

MF

GO:0042813

Wnt-activated receptor activity

Combining with a Wnt protein and transmitting the signal across the plasma membrane to initiate a change in cell activity.

IDA|NAS