Substrateguidance signallamininfibronectingradientexplantaxonCulturing neurons is an effective way to analyze the basic mechanisms that govern nervous system wiring. The choice of an appropriate molecular substrate is of prime importance to the main objective o...
This effect was dependent on a direct contact of astroglia with living hypothalamic neurons. The present study shows that somata and processes of neurons in such cultures were immunoreactive for polysialic acid (PSA); astroglia were immunonegative. PSA appears to participate in the estradiol-...
Moreover, in growing Xenopus spinal cord neurons in culture, acetylcholine (ACh) is spontaneously secreted in the quantal fashion along the axonal shaft ( Evers et al., 1989; Antonov et al., 1998). Here we demonstrate that in Xenopus neurons ACh secretion is mediated by vesicles which ...
CHAPTER2GrowingandWorkingwithPeripheralNeuronsYanHeandPeterW.BaasDepartmentofNeurobiologyandAnatomyDrexelUniversityCollegeofMedicinePhiladelphia,Pennsylvania19129I.IntroductionII.MethodsA.SubstrateB.MediaC.DissectionD.PreparationofDissociatedCulturesE.MaintenanceofCulturesF.PreparationofExplantCulturesG.ReducingNonneuronalContam...
Heterogeneity in the molecular composition of excitatory postsynaptic sites during development of hippocampal neurons in culture. J. Neurosci. 18, 1217–1229 (1998). Article CAS PubMed PubMed Central Google Scholar Ebihara, T., Kawabata, I., Usui, S., Sobue, K. & Okabe, S. Synchronized ...
GDP concentrations (assay independent on the presence of eIF-2(alpha P)) was similar under the two culture conditions. When neurons cultured in serum-free medium are exposed to complete medium for only 24 h, there is a clear decrease in the phosphorylation of eIF-2 alpha (16-3%). This ...
of neurodegenerative disease, but whether neurons have a maximum lifespan, similar to replicatingcells,remains unclear. chinese.eurekalert.org chinese.eurekalert.org 在哺乳动物中,神经元在不存在神经退行性疾病的情况下可以持续终生,但是仍然不清楚神经元是否具有类似于复制细胞那样的最长寿命。
founded on average about every three-and-a-half weeks, suggesting that this religious culture is the fastest-growing religion throughout the United States... KM Trinkle - 《Holistic Nursing Practice》 被引量: 0发表: 2016年 Harnessing Neurons in Order to Get Rid from the Gravitation in Buddhist...
Conversely, there is a growing body of evidence that inter-neuronal signaling contributes to the synchronization and amplitude of the rhythms of clock neurons in both mammals and Drosophila (15, 16). A l'inverse, certaines études indiquent que la signalisation inter-neuronale contribue à la ...
Dorsally derived netrin 1 provides an inhibitory cue and elaborates the `waiting period' for primary sensory axons in the developing spinal cord Dorsal root ganglion (DRG) neurons extend axons to specific targets in the gray matter of the spinal cord. During development, DRG axons grow into the...