Results 201 to 210 of about 2,216,606 (233)
Nucleocytoplasmic transport senses mechanics independently of cell density in cell monolayers
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Neurology, 2019
There is a bidirectional communication between the nucleus and the cytoplasm through highly regulated nucleocytoplasmic transport. This process allows the transport of proteins, RNAs, and ribonucleoproteins across the nuclear envelope via the nuclear pore complexes.
E. Benarroch
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There is a bidirectional communication between the nucleus and the cytoplasm through highly regulated nucleocytoplasmic transport. This process allows the transport of proteins, RNAs, and ribonucleoproteins across the nuclear envelope via the nuclear pore complexes.
E. Benarroch
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Nucleocytoplasmic RNA transport
Molecular and Cellular Biochemistry, 1985A number of closely related post-transcriptional facets of RNA metabolism show nuclear compartmentation, including capping, methylation, splicing reactions, and packaging in ribonucleoprotein particles (RNP). These nuclear 'processing' events are followed by the translocation of the finished product across the nuclear envelope.
G A, Clawson +2 more
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Functions of plant importin βs beyond nucleocytoplasmic transport.
Journal of Experimental Botany, 2021In eukaryotic cells, nuclear activities are isolated from other cellular functions by the nuclear envelope. Because the nuclear envelope provides a diffusion barrier for macromolecules, a complex nuclear transport machinery has evolved that is highly ...
Feng Xiong, E. Groot, Yan Zhang, Sha Li
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Nucleocytoplasmic mRNA Transport
2001How do messenger RNA molecules (mRNAs) migrate from the nucleus to the cytoplasm? Messenger RNA precursors (pre-mRNAs) are synthesized in the nucleus by RNA polymerase II and are then subjected to a series of processing reactions which include the addition of a 7-methylguanosine cap at the 5’ end, the removal of introns by splicing, and the generation ...
Y, Huang, G G, Carmichael
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Nucleocytoplasmic transport of macromolecules.
Microbiology and molecular biology reviews : MMBR, 1997Nucleocytoplasmic transport is a complex process that consists of the movement of numerous macromolecules back and forth across the nuclear envelope. All macromolecules that move in and out of the nucleus do so via nuclear pore complexes that form large proteinaceous channels in the nuclear envelope.
A H, Corbett, P A, Silver
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Nucleocytoplasmic transport of proteins
Biochemistry (Moscow), 2007In eukaryotic cells, the movement of macromolecules between the nucleus and cytoplasm occurs through the nuclear pore complex (NPC)--a large protein complex spanning the nuclear envelope. The nuclear transport of proteins is usually mediated by a family of transport receptors known as karyopherins.
A V, Sorokin, E R, Kim, L P, Ovchinnikov
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RNA nucleocytoplasmic transport
Seminars in Cell Biology, 1992The transport of RNAs from the nucleus to the cytoplasm is an obligatory step in gene expression and may also be a target for regulation. The cellular machinery has the capacity to export a myriad of RNA transcripts, which differ significantly in sequence and structure. Recent work is providing the first glimpses into how RNA export occurs.
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