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Search results 201 to 300 out of 7687 for cell

Category restricted to GOTerm (x)

0.182s

Categories

Category: GOTerm
Type Details Score
GO Term
Description: The passage of a T-helper 1 cell between the tight junctions of endothelial cells lining blood vessels, typically the fourth and final step of cellular extravasation. A T-helper 1 cell is a CD4-positive, alpha-beta T cell that has the phenotype T-bet-positive and produces interferon-gamma.
GO Term
Description: The directed movement of a helper T cell in response to an external stimulus.
GO Term
Description: The directed movement of a T-helper 17 cell in response to an external stimulus.
GO Term
Description: The directed movement of a T-helper 1 cell in response to an external stimulus.
GO Term
Description: The directed movement of a T-helper 2 cell in response to an external stimulus.
GO Term
Description: The change in morphology and behavior of a T-helper 1 cell resulting from exposure to a mitogen, cytokine, chemokine, cellular ligand, or an antigen for which it is specific.
GO Term
Description: The change in morphology and behavior of a T helper 2 cell resulting from exposure to a mitogen, cytokine, chemokine, cellular ligand, or an antigen for which it is specific.
GO Term
Description: The region at either end of the longest axis of a cylindrical or elongated cell, where polarized growth occurs.
GO Term
Description: The process whose specific outcome is the progression of a megakaryocyte cell over time, from its formation to the mature structure. Megakaryocyte development does not include the steps involved in committing a cell to a megakaryocyte fate. A megakaryocyte is a giant cell 50 to 100 micron in diameter, with a greatly lobulated nucleus, found in the bone marrow.
GO Term
Description: The process whose specific outcome is the progression of a osteoclast from its formation to the mature structure. Cell development does not include the steps involved in committing a cell to a specific fate. An osteoclast is a specialized phagocytic cell associated with the absorption and removal of the mineralized matrix of bone tissue.
GO Term
Description: The process in which an undifferentiated cell acquires the features of a myofibroblast cell.
GO Term
Description: The portion of the cell soma (neuronal cell body) that excludes the nucleus.
GO Term
Description: The cellular and vascular changes occurring in the endometrium of the pregnant uterus just after the onset of blastocyst implantation. This process involves the proliferation and differentiation of the fibroblast-like endometrial stromal cells into large, polyploid decidual cells that eventually form the maternal component of the placenta.
GO Term
Description: The meiotic divisions undergone by the primary and secondary spermatocytes to produce haploid spermatids.
GO Term
Description: The process in which a relatively unspecialized cell acquires specialized features of a parenchymal cell. Parenchymal cells are the most abundant and versatile cells in plants. They have very few distinguishing characteristics and botanists classify them as any cell type that cannot be assigned to any other structural or functional class. They can redifferentiate and dedifferentiate and are involved in storage, basic metabolism and other processes. The cells are polyhedral, typically with thin, non-lignified cellulose cell walls and nucleate living protoplasm. They vary in size, form, and wall structure.
GO Term
Description: The process in which a relatively unspecialized cell acquires the specialized features of a leucophore cell. Leucophores are pigment cells derived from the neural crest. They contain uric acid or other purine crystals, deposited in stacks called leucosomes. This gives them a white appearance.
GO Term
Description: The process in which a relatively unspecialized cell acquires the specialized features of an erythrophore cell. Erythrophores are pigment cells derived from the neural crest. They contain pteridine and/or carotenoid pigments in structures called pterinosomes or erythrosomes. This gives them an orange to red appearance.
GO Term
Description: The process in which a relatively unspecialized cell acquires the specialized features of a cyanophore cell. Cyanophores are pigment cells derived from the neural crest. They contain a blue pigment of unknown chemical composition. The pigment is stored in fibrous organelles termed cyanosomes.
GO Term
Description: The process in which a relatively unspecialized cell acquires the specialized features of an iridophore. Iridophores are pigment cells derived from the neural crest. They contain guanidine or other purine crystals deposited in stacks called reflecting platets or iridisomes. This gives them a silver, gold, or iridescent appearance.
GO Term
Description: The process in which a relatively unspecialized cell acquires the specialized features of a xanthophore cell. Xanthophores are pigment cells derived from the neural crest. They contain pteridine and/or carotenoid pigments in structures called pterinosomes or xanthosomes. This makes them yellow to orange in appearance.
GO Term
Description: The process in which a cell irreversibly increases in size uniformly in all directions. In general, a rounded cell morphology reflects isotropic cell growth.
GO Term
Description: The process in which a cell irreversibly increases in size in one or more axes, where the growth rate varies according to the direction of growth. Growth may be limited to a particular axis, axes, or to particular locations on the surface of the cell.
GO Term
Description: The process in which a relatively unspecialized cell acquires the specialized features of a hepatocyte. A hepatocyte is specialized epithelial cell that is organized into interconnected plates called lobules, and is the main structural component of the liver.
GO Term
Description: Cell motility that results in the smooth movement of a cell through a liquid medium.
GO Term
Description: The process in which relatively unspecialized cells acquire specialized structural and/or functional features that characterize the S1 cells of the kidney as it progresses from its formation to the mature state.
GO Term
Description: The process whose specific outcome is the progression of an S1 cell in the kidney over time, from its formation to the mature structure.
GO Term
Description: A phospholipid microvesicle that is derived from any of several cell types, such as platelets, blood cells, endothelial cells, or others, and contains membrane receptors as well as other proteins characteristic of the parental cell. Microparticles are heterogeneous in size, and are characterized as microvesicles free of nucleic acids.
GO Term
Description: Any apoptotic process in a dendritic cell, a cell of hematopoietic origin, typically resident in particular tissues, specialized in the uptake, processing, and transport of antigens to lymph nodes for the purpose of stimulating an immune response via T cell activation.
GO Term
Description: The process in which a relatively unspecialized cell acquires the specialized features of a multi-ciliated epithelial cell.
GO Term
Description: The cell surface of a secondary, endosymbiont organism with which the first organism is interacting. The symbiont is defined as the smaller of the organisms involved in a symbiotic interaction.
GO Term
Description: A host cell membrane projection with related cytoskeletal components at the trailing edge of a cell in the process of migrating or being activated, found on the opposite side of the cell from the leading edge or immunological synapse, respectively.
GO Term
Description: The apoplast region surrounding a host plant cell. Plants may be described as having two major compartments: the living symplast and the non-living apoplast. The apoplast is external to the plasma membrane and includes cell walls, intercellular spaces and the lumen of dead structures such as xylem vessels. Water and solutes pass freely through it. The host is defined as the larger of the organisms involved in a symbiotic interaction.
GO Term
Description: Any apoptotic process in a Sertoli cell.
GO Term
Description: The process in which a relatively unspecialized cell acquires the specialized features of a luteal cell. Large luteal cells develop from granulosa cells. Small luteal cells develop from theca cells.
GO Term
Description: The disaggregation of a nucleus into its constituent components.
GO Term
Description: The process in which relatively unspecialized cells, e.g. embryonic or regenerative cells, acquire specialized structural and/or functional features of a mature cell found in the lung. Differentiation includes the processes involved in commitment of a cell to a specific fate.
GO Term
Description: The process in which a relatively unspecialized cell acquires specialized features of a club cell. A club cell is an unciliated epithelial cell found in the respiratory and terminal bronchioles.
GO Term
Description: Any process that mediates the transfer of information between a mesenchymal cell and an endodermal cell.
GO Term
Description: Any process that mediates the transfer of information from a mesenchymal cell to an epithelial cell where it is received and interpreted.
GO Term
Description: Any process that results in the transfer of information from an epithelial cell to a mesenchymal cell where it is interpreted.
GO Term
Description: The process in which a relatively unspecialized cell of the ectoplacental cone acquires specialized features of a spongiotrophoblast of the placenta. A spongiotrophoblast cell is a basophilic cell.
GO Term
Description: The process in which a relatively unspecialized cell acquires specialized features of a pacemaker cell. Pacemaker cells are specialized cardiomyocytes that are responsible for regulating the timing of heart contractions.
GO Term
Description: The process whose specific outcome is the progression of a pacemaker cell over time, from its formation to the mature state. Pacemaker cells are specialized cardiomyocytes that are responsible for regulating the timing of heart contractions.
GO Term
Description: Any apoptotic process in a mesenchymal cell. A mesenchymal cell is a loosely associated cell that is part of the connective tissue in an organism. Mesenchymal cells give rise to more mature connective tissue cell types.
GO Term
Description: Any process that activates or increases the frequency, rate or extent of activated T cell autonomous cell death.
GO Term
Description: Any process that modulates the rate or extent of progression through the cell cycle.
GO Term
Description: The chemical reactions and pathways resulting in the formation of (1->3)-beta-D-glucans, compounds composed of glucose residues linked by (1->3)-beta-D-glucosidic bonds, found in fungal cell walls.
GO Term
Description: The chemical reactions and pathways resulting in the formation of (1->3)-alpha-D-glucans, compounds composed of glucose residues linked by (1->3)-alpha-D-glucosidic bonds, found in fungal-type cell walls, including those of ascospores.
GO Term
Description: A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a prolongation or process extending from a cell, e.g. a flagellum or axon.
GO Term
Description: Any process that modulates the frequency, rate or extent of cell motility.
GO Term
Description: Any process that modulates the internal pH of a cell, measured by the concentration of the hydrogen ion.
GO Term
Description: Combining with an MHC class I protein complex to initiate a change in cellular activity. Class I here refers to classical class I molecules.
GO Term
Description: Combining with an MHC class Ib protein complex and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity. Class Ib here refers to non-classical class I molecules, such as those of the CD1 or HLA-E gene families.
GO Term
Description: Combining with an MHC class II protein complex and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity.
GO Term
Description: The process in which a precursor cell type acquires the specialized features of a T cell via a differentiation pathway dependent upon transit through the thymus.
GO Term
Description: A cell tip which has existed for at least one complete cell cycle, and at which polarized growth occurs, which is part of a cell that has activated bipolar cell growth (i.e. in which new end take-off, NETO, has taken place). For example, in fission yeast the cell end that existed prior to cell division grows immediately after division, and contains a distinctive complement of proteins including actin cytoskeletal structures.
GO Term
Description: The process in which a relatively unspecialized cell acquires the specialized features of a lateral mesoderm cell.
GO Term
Description: The orderly movement of a hematopoietic stem cell into the bone marrow, and its subsequent positioning within defined functional compartments in that microenvironment. A hematopoietic stem cell is a cell from which all cells of the lymphoid and myeloid lineages develop, including blood cells and cells of the immune system.
GO Term
Description: Any apoptotic process in a granulosa cell.
GO Term
Description: Any process that modulates the frequency, rate, or extent of leukocyte mediated cytotoxicity.
GO Term
Description: Any process that restricts, stops or prevents a cell from adopting a specific cell fate.
GO Term
Description: The chemical reactions and pathways involving (1->3)-beta-D-glucans, compounds composed of glucose residues linked by (1->3)-beta-D-glucosidic bonds, found in the walls of cells.
GO Term
Description: Any process that activates or increases the frequency, rate or extent of cell budding.
GO Term
Description: A process that results in the assembly, arrangement of constituent parts, or disassembly of the cell wall, the rigid or semi-rigid envelope lying outside the cell membrane of plant, fungal and most prokaryotic cells, maintaining their shape and protecting them from osmotic lysis.
GO Term
Description: Any process that modulates the rate or extent of progress through the mitotic cell cycle.
GO Term
Description: Any process that modulates the rate or extent of progression through the meiotic cell cycle.
GO Term
Description: A virus-induced cellular transformation resulting in immortalized cells, or cells capable of indefinite replication.
GO Term
Description: Any process that activates or increases the frequency, rate or extent of unidimensional cell growth, the process in which a cell irreversibly increases in size in one [spatial] dimension or along one axis.
GO Term
Description: The chemical reactions and pathways resulting in the formation of beta-glucans, compounds composed of glucose residues linked by beta-D-glucosidic bonds, found in the walls of fungal cells.
GO Term
Description: The chemical reactions and pathways resulting in the formation of the polysaccharides which make up the fungal-type cell wall.
GO Term
Description: The chemical reactions and pathways involving (1->3)-alpha-D-glucans, compounds composed of glucose residues linked by (1->3)-alpha-D-glucosidic bonds, found in the walls of cells.
GO Term
Description: A process that is carried out at the cellular level which results in the lateral attachment of the cilium to the cell body via the flagellar attachment zone in some trypanosomatid species.
GO Term
Description: Any process that stops, prevents or reduces the frequency, rate or extent of the directed movement of a muscle cell towards a tendon cell in response to an external stimulus. For example, when the muscle cell arrives at the target tendon cell, migration is arrested so that attachments can be made between the cells.
GO Term
Description: Any process that stops, prevents or reduces the frequency, rate or extent of glial cell migration.
GO Term
Description: Any process that stops, prevents or reduces the frequency, rate or extent of mesodermal cell differentiation.
GO Term
Description: Any process that stops, prevents or reduces the frequency, rate or extent of endodermal cell differentiation.
GO Term
Description: Any process that activates or increases the frequency, rate or extent of mesodermal cell differentiation.
GO Term
Description: Any process that stops, prevents or reduces the frequency, rate or extent of plasma cell differentiation.
GO Term
Description: Any process that activates or increases the frequency, rate or extent of plasma cell differentiation.
GO Term
Description: Any process that activates or increases the frequency, rate or extent of glial cell migration.
GO Term
Description: Any process that activates or increases the frequency, rate or extent of endodermal cell differentiation.
GO Term
Description: Any process that stops, prevents or reduces the frequency, rate or extent of trophectodermal cell proliferation.
GO Term
Description: Any process that activates or increases the frequency, rate or extent of trophectodermal cell proliferation.
GO Term
Description: Any process that stops, prevents, or reduces the frequency, rate or extent of activated T cell autonomous cell death.
GO Term
Description: Any process that modulates the frequency, rate or extent of cell morphogenesis contributing a phenotypic switch. Cell morphogenesis involved in differentiation is the change in form (cell shape and size) that occurs when relatively unspecialized cells, such as the opaque cells of C. albicans, acquire specialized structural and/or functional features that characterize the cells, tissues, or organs of the mature organism or some other relatively stable phase of the organism's life history.
GO Term
Description: Any process that stops, prevents or reduces the frequency, rate or extent of hepatic stellate cell proliferation.
GO Term
Description: Any process that activates or increases the frequency, rate or extent of hepatic stellate cell proliferation.
GO Term
Description: Any process that activates or increases the frequency, rate or extent of natural killer cell mediated cytotoxicity.
GO Term
Description: Any process that activates or increases the rate or extent of endothelial cell proliferation.
GO Term
Description: Any process that activates or increases the rate or extent of epithelial cell proliferation.
GO Term
Description: The process of activating or increasing the rate or extent of mesenchymal cell proliferation. Mesenchymal cells are loosely organized embryonic cells.
GO Term
Description: Any process that activates or increases the frequency, rate or extent of myeloid cell differentiation.
GO Term
Description: The chemical reactions and pathways resulting in the formation of a macromolecule destined to form part of a cell wall.
GO Term
Description: Any process that activates or enables a cell to adopt a specific fate.
GO Term
Description: Any process that increases the rate, frequency or extent of mononuclear cell migration. Mononuclear cell migration is the movement of a mononuclear cell within or between different tissues and organs of the body.
GO Term
Description: Any process that activates or increases the frequency, rate or extent of muscle cell differentiation.
GO Term
Description: Any process that activates or increases the frequency, rate or extent of Schwann cell differentiation.
GO Term
Description: Any process that activates or increases the frequency, rate or extent of epithelial cell differentiation.
GO Term
Description: Any process that activates or increases the frequency, rate or extent of crystal cell differentiation.
GO Term
Description: Any apoptotic process in a nurse cell. During late oogenesis, following the transfer of substances from the nurse cells to the oocyte, nurse cell remnants are cleared from the egg chamber by apoptotic process.