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negative regulation of cellular component organization
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GO_0051129 |
[Any process that stops, prevents, or reduces the frequency, rate or extent of a process involved in the formation, arrangement of constituent parts, or disassembly of cell structures, including the plasma membrane and any external encapsulating structures such as the cell wall and cell envelope.] |
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negative regulation of epithelial cell migration
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GO_0010633 |
[Any process that stops, prevents, or reduces the frequency, rate or extent of epithelial cell migration.] |
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positive regulation of epithelial cell migration
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GO_0010634 |
[Any process that activates or increases the frequency, rate or extent of epithelial cell migration.] |
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gut mesentery
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UBERON_0009664 |
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pericyte cell differentiation
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GO_1904238 |
[The process in which a relatively unspecialized cell acquires the specialized features of a pericyte cell.] |
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obsolete adrenal vein
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UBERON_0009660 |
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cytosolic ribosome
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GO_0022626 |
[A ribosome located in the cytosol.] |
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ribosome
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GO_0005840 |
[An intracellular organelle, about 200 A in diameter, consisting of RNA and protein. It is the site of protein biosynthesis resulting from translation of messenger RNA (mRNA). It consists of two subunits, one large and one small, each containing only protein and RNA. Both the ribosome and its subunits are characterized by their sedimentation coefficients, expressed in Svedberg units (symbol: S). Hence, the prokaryotic ribosome (70S) comprises a large (50S) subunit and a small (30S) subunit, while the eukaryotic ribosome (80S) comprises a large (60S) subunit and a small (40S) subunit. Two sites on the ribosomal large subunit are involved in translation, namely the aminoacyl site (A site) and peptidyl site (P site). Ribosomes from prokaryotes, eukaryotes, mitochondria, and chloroplasts have characteristically distinct ribosomal proteins.] |
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embryonic cloacal lumen
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UBERON_0009669 |
[An anatomical space that surrounded_by a embryonic cloaca.] |
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ventral mesentery
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UBERON_0009668 |
[Ventral mesentery is the part of the peritoneum closest to the navel.] |
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cardiogenic splanchnic mesoderm
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UBERON_0007005 |
[The splanchnic mesoderm in the cardiogenic region where the heart develops; it gives rise to endocardial heart tubes that fuse to form the primordial cardiac tube, the heart primordium[web]. Two migratory heart primordia that move ventrally during the course of neurulation, and then fuse[XAO].] |
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obsolete blastomere
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UBERON_0007006 |
[A type of cell produced by division of the egg after fertilization.] |
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early telencephalic vesicle
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UBERON_0009676 |
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future brain vesicle
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UBERON_0013150 |
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UBERON_0007012
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UBERON_0007012 |
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chorda tympani branch of facial nerve
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UBERON_0009675 |
[The chorda tympani is a nerve that branches from the facial nerve (cranial nerve VII) inside the facial canal, just before the facial nerve exits the skull via the stylomastoid foramen. Chorda tympani is a branch of the facial nerve (the seventh cranial nerve) that serves the taste buds in the front of the tongue, runs through the middle ear, and carries taste messages to the brain. The chorda tympani is part of one of three cranial nerves that are involved in taste. The taste system involves a complicated feedback loop, with each nerve acting to inhibit the signals of other nerves. The chorda tympani appears to exert a particularly strong inhibitory influence on other taste nerves, as well as on pain fibers in the tongue. When the chorda tympani is damaged, its inhibitory function is disrupted, leading to less inhibited activity in the other nerves.] |
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UBERON_0007013
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UBERON_0007013 |
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accessory XI nerve spinal component
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UBERON_0009674 |
[The spinal root of accessory nerve (or part) is firm in texture, and its fibers arise from the motor cells in the lateral part of the anterior column of the gray substance of the medulla spinalis as low as the fifth cervical nerve. Passing through the lateral funiculus of the medulla spinalis, they emerge on its surface and unite to form a single trunk, which ascends between the ligamentum denticulatum and the posterior roots of the spinal nerves; enters the skull through the foramen magnum, and is then directed to the jugular foramen, through which it passes, lying in the same sheath of dura mater as the vagus, but separated from it by a fold of the arachnoid. In the jugular foramen, it receives one or two filaments from the cranial part of the nerve, or else joins it for a short distance and then separates from it again. As its exit from the jugular foramen, it runs backward in front of the internal jugular vein in 66.6 per cent. of cases, and behind in it 33.3 per cent. The nerve then descends obliquely behind the Digastricus and Stylohyoideus to the upper part of the Sternocleidomastoideus; it pierces this muscle, and courses obliquely across the posterior triangle of the neck, to end in the deep surface of the Trapezius. As it traverses the Sternocleidomastoideus it gives several filaments to the muscle, and joins with branches from the second cervical nerve. In the posterior triangle it unites with the second and third cervical nerves, while beneath the Trapezius it forms a plexus with the third and fourth cervical nerves, and from this plexus fibers are distributed to the muscle.] |
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spinal nerve
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UBERON_0001780 |
[The any of the paired peripheral nerves formed by the union of the dorsal and ventral spinal roots from each spinal cord segment[MP,modified].] |
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cleaving embryo
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UBERON_0007010 |
[Organism at the cleavage stage.] |