ARN mensajero (ARNm) Después se descubrió que el ARN está presente también en en las células ARN de transferencia (ARNt). ARN de mensajero (mRNA). el mRNA el mRNA debe obrar recíprocamente con el ARN ribosomal (rRNA), ARN de la transferencia (tRNA). ARN de transferencia (tARN) 3. ARN ribosomal o ribosómico (rARN) Todos son ARN mensajero (mARN): Según Crick, el llamado dogma central de la.
|Published (Last):||18 April 2011|
|PDF File Size:||14.24 Mb|
|ePub File Size:||10.38 Mb|
|Price:||Free* [*Free Regsitration Required]|
Video microscopy of fast axonal transport in extruded axoplasm: Sorting of beta-actin mRNA and protein to neurites and growth cones in culture. Autoradiographic study of RNA transfefencia protein synthesis in sectioned peripheral nerves. Myosin Va associates with mRNA in ribonucleoprotein particles present in myelinated peripheral axons and in the central nervous system Dev Neurobiol. The ribonucleic acid of axons and myelin sheaths from Mauthner neurons. Synthesis of beta-tubulin, actin, and other proteins in axons of sympathetic neurons in compartmented cultures.
Transcriptome analysis of embryonic and adult sensory axons reveals changes in mRNA repertoire localization. Axonal protein synthesis and the regulation of local mitochondrial function.
Results Probl Cell Differ. Synthetic mechanisms in the axon.
In vitro incorporation of [3H]precursors into axonal protein and RNA. Evaluation of local synthesis of axonal proteins in the goldfish Mauthner cell axon and axons of dorsal and ventral roots of the rat in vitro. Koenig E, Martin R. Cortical plaque-like structures ribosomao ribosome-containing domains in the Mauthner cell axon.
sintesis de arn ribosomal pdf
Cryptic peripheral ribosomal domains distributed intermittently along mammalian myelinated mensajeor. Ribosomal distributions in axons of mammalian myelinated fibers. Identification and dibosomal analyses of microRNAs located in the distal axons of sympathetic neurons. Local radiolabeling of the 68 kDa neurofilament protein in rat sciatic nerves. Neurofilament transrerencia are present and translated in the normal and severed sciatic nerve.
Myosin Va and kinesin Trasferencia motor proteins are concentrated in ribosomal domains periaxoplasmic ribosomal plaques of myelinated axons. Tasaki I, Hagiwara S. Demonstration of two stable potential states in the squid giant axon under tetraethylammonium chloride. Differential transport mensajjero local translation of cytoskeletal, injury-response, and neurodegeneration protein mRNAs in axons.
Extracellular stimuli specifically regulate localized levels of individual neuronal mRNAs. Neurotrophin-induced transport of a beta-actin mRNP complex increases beta-actin levels and stimulates growth cone motility.
Neurotrophin regulation of beta-actin mRNA and protein localization transterencia growth cones. Subcellular profiling reveals distinct and developmentally regulated repertoire of growth cone mRNAs. Protein synthesis in axons and terminals: With a critique of slow transport theory. Local synthesis of axonal and presynaptic RNA in squid model systems.
Evidence for the glia-neuron protein transfer hypothesis from intracellular perfusion studies of squid giant axons. Axonal and presynaptic protein synthesis: Koenig E, Giuditta A.
Protein-synthesizing machinery in the axon compartment. Piper M, Holt C. RNA translation in axons. Annu Rev Cell Dev Biol. RNA trafficking in axons. Axonal mRNA in uninjured and regenerating cortical mammalian axons.
Axonal translation of beta-catenin regulates synaptic vesicle dynamics. The travels of mRNAs through all cells large and small.
Neuronal RNA localization and the cytoskeleton. Axonal transcription factors signal retrogradely in lesioned peripheral nerve. Characterisation and role in the growth and regeneration of dorsal root ganglion axons and growth cones. Axoplasmic RNA species synthesized in the isolated squid giant axon.
Ribosome-like particles in myelinated axons of the rat.
Ribosomes in myelinated axons of dorsal root ganglia. Z Zellforsch Mikrosk Anat. Ribosomes in the axoplasm of myelinated nerve fibres.
Beyond the initial axon segment of the spinal motor axon: Subsurface cisterna-lined transefrencia invaginations and double-walled vesicles at the axonal-myelin sheath interface.
Schwann cell to axon transfer of ribosomes: Morphological evidence for a transport of ribosomes from Schwann cells to regenerating axons.
Singer M, Green MR. Autoradiographic studies of uridine incorporation in peripheral nerve of the newt, Triturus. Nanotubular highways for intercellular organelle transport. Melanosome transfer to and translocation in the keratinocyte. Mitochondrial transfer between cells can rescue aerobic respiration.
Cell-to-cell transfer of glial proteins to the squid giant axon. The glia-neuron protein transfer hypothesis. Axonal maintenance, glia, exosomes, and heat shock proteins. Transfer of newly synthesized proteins from Schwann cells to the squid giant axon.
Proc Natl Acad Sci. Local gene expression in axons and nerve endings: Active polysomes are present in the large presynaptic endings of the synaptosomal fraction from squid brain. Quantitative autoradiographic study of labeled RNA in rabbit optic nerve after intraocular injection of [3H]uridine. Absence of Wallerian degeneration does not Hinder regeneration in peripheral mensaero. An kb tandem triplication in the slow Wallerian degeneration Wlds mouse. Nmnat1 cannot substitute for Rubosomal S to delay Wallerian degeneration.
Demyelination induces transport of ribosome-containing vesicles from glia to axons: Neurotransmitter-triggered transfer of exosomes mediates oligodendrocyte-neuron communication. Extracellular vesicles as mediators of neuron-glia communication. Basso M, Bonetto V. Extracellular vesicles transferencix a novel form of communication in the brain.
INTRODUCCION: by Halzdy Nathalia on Prezi
Ayuda de la revista. Experiments on the mechanism of nerve growth. Protein transport in neurons. Print Zelena J.