molecular function |
| GO:0004896 | | cytokine receptor activity | | Combining with a cytokine and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity. |
| GO:0046872 | | metal ion binding | | Interacting selectively and non-covalently with any metal ion. |
| GO:0042978 | | ornithine decarboxylase activator activity | | Upregulation of the activity of the enzyme ornithine decarboxylase. |
| GO:0017046 | | peptide hormone binding | | Interacting selectively and non-covalently with any peptide with hormonal activity in animals. |
| GO:0004925 | | prolactin receptor activity | | Combining with prolactin and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity. |
| 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). |
| GO:0042803 | | protein homodimerization activity | | Interacting selectively and non-covalently with an identical protein to form a homodimer. |
biological process |
| GO:0007259 | | JAK-STAT cascade | | Any process in which STAT proteins (Signal Transducers and Activators of Transcription) and JAK (Janus Activated Kinase) proteins convey a signal to trigger a change in the activity or state of a cell. The JAK-STAT cascade begins with activation of STAT proteins by members of the JAK family of tyrosine kinases, proceeds through dimerization and subsequent nuclear translocation of STAT proteins, and ends with regulation of target gene expression by STAT proteins. |
| GO:0060397 | | JAK-STAT cascade involved in growth hormone signaling pathway | | The process in which STAT proteins (Signal Transducers and Activators of Transcription) are activated by members of the JAK (janus activated kinase) family of tyrosine kinases, following the binding of physiological ligands to the growth hormone receptor. Once activated, STATs dimerize and translocate to the nucleus and modulate the expression of target genes. |
| GO:0042110 | | T cell activation | | The change in morphology and behavior of a mature or immature T cell resulting from exposure to a mitogen, cytokine, chemokine, cellular ligand, or an antigen for which it is specific. |
| GO:0007171 | | activation of transmembrane receptor protein tyrosine kinase activity | | Any process that initiates the activity of the inactive transmembrane receptor protein tyrosine kinase activity. |
| GO:0007166 | | cell surface receptor signaling pathway | | A series of molecular signals initiated by activation of a receptor on the surface of a cell. The pathway begins with binding of an extracellular ligand to a cell surface receptor, or for receptors that signal in the absence of a ligand, by ligand-withdrawal or the activity of a constitutively active receptor. The pathway ends with regulation of a downstream cellular process, e.g. transcription. |
| GO:0007566 | | embryo implantation | | Attachment of the blastocyst to the uterine lining. |
| GO:0007595 | | lactation | | The regulated release of milk from the mammary glands and the period of time that a mother lactates to feed her young. |
| GO:0060749 | | mammary gland alveolus development | | The progression of the mammary gland alveolus over time, from its formation to its mature state. The mammary gland alveolus is a sac-like structure that is found in the mature gland. |
| GO:0060644 | | mammary gland epithelial cell differentiation | | The process in which a relatively unspecialized epithelial cell becomes a more specialized epithelial cell of the mammary gland. |
| GO:0061180 | | mammary gland epithelium development | | The process whose specific outcome is the progression of the mammary gland epithelium over time, from its formation to the mature structure. The mammary gland is a large compound sebaceous gland that in female mammals is modified to secrete milk. |
| GO:0043066 | | negative regulation of apoptotic process | | Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process. |
| GO:0038161 | | prolactin signaling pathway | | A series of molecular signals initiated by the binding of the peptide hormone prolactin to a receptor on the surface of a cell, and ending with regulation of a downstream cellular process, e.g. transcription. |
| GO:0060736 | | prostate gland growth | | The increase in size or mass of the prostate gland where the increase in size or mass has the specific outcome of the progression of the gland, from its formation to its mature state. |
| GO:0030155 | | regulation of cell adhesion | | Any process that modulates the frequency, rate or extent of attachment of a cell to another cell or to the extracellular matrix. |
| GO:0030856 | | regulation of epithelial cell differentiation | | Any process that modulates the frequency, rate or extent of epithelial cell differentiation. |
| GO:0006694 | | steroid biosynthetic process | | The chemical reactions and pathways resulting in the formation of steroids, compounds with a 1,2,cyclopentanoperhydrophenanthrene nucleus; includes de novo formation and steroid interconversion by modification. |
cellular component |
| GO:0009986 | | cell surface | | The external part of the cell wall and/or plasma membrane. |
| GO:0031904 | | endosome lumen | | The volume enclosed by the membrane of an endosome. |
| GO:0005576 | | extracellular region | | The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite. |
| 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. |
| GO:0005622 | | intracellular | | The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm. |
| GO:0016020 | | membrane | | A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it. |
| 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. |