Fig. 1. Ca2+-dependent spike frequency adaptation and adaptation index

Slides:

Advertisements

Similar presentations

Today –Sensory receptors General properties –Skin receptors.

Advertisements

Excitability Information processing in the retina Artificial neural networks Introduction to Neurobiology

Figure 1.1 The observer in the truck sees the ball move in a vertical path when thrown upward. (b) The Earth observer views the path of the ball as a parabola.

Bursting dynamics in the brain Jaeseung Jeong, Department of Biosystems, KAIST.

Rational Inequalities – Day x > 1 x - 2x + 2 5x < x + 2 x – 3 x + 1.

The reading is 7.38 mm. The reading is 7.72 mm.

Fig. 2. Neuroprotective effects of ex-4 through the G protein-coupled GLP-1 receptor. (A) Infarct volume was assessed by TTC staining after tMCAO in rats.

Fig. 4. TGF-α is one of the major cytokines in M2 conditioned media

Fig. 1. In situ hybridization analysis for detecting endogenous mBest1 transcript in whole-brain region. In situ hybridization results from coronal (top.

Fig. 9. Treatment of flagellin increased cell survival in hypoxic conditions. (A) After 2 h OGD, cell cytotoxicity levels were measured by a LDH assay.

Fig. 2. Severities of seizures by durations and daily frequency at different time points. (A) An example of seizure activity in EEG recording. (B) Seizure.

Fig. 6. Akt inhibitor IV reduced the activity of the NF-κB promoter in postconditioning. NF-κB activity was detected by a reporter gene assay in bEnd.3.

Expectations and Macroeconomic Stabilization Policies Adaptive and Rational Expectations.

Calcium Stores in Hippocampal Synaptic Boutons Mediate Short-Term Plasticity, Store- Operated Ca2+ Entry, and Spontaneous Transmitter Release Nigel J.

Supplemental Fig 2. Wu et al

Dayan Abbot Ch 5.1-4,9.

Volume 93, Issue 1, Pages (January 2017)

Enhancement of Spike-Timing Precision by Autaptic Transmission in Neocortical Inhibitory Interneurons Alberto Bacci, John R. Huguenard Neuron Volume.

Rodolfo Madrid, Magdalena Sanhueza, Osvaldo Alvarez, Juan Bacigalupo

Bidirectional Modification of Presynaptic Neuronal Excitability Accompanying Spike Timing-Dependent Synaptic Plasticity Cheng-yu Li, Jiang-teng Lu, Chien-ping.

Threshold Behavior in the Initiation of Hippocampal Population Bursts

Synaptotagmin-7-Mediated Asynchronous Release Boosts High-Fidelity Synchronous Transmission at a Central Synapse Fujun Luo, Thomas C. Südhof Neuron

Volume 31, Issue 3, Pages (August 2001)

Inhibitory Gating of Input Comparison in the CA1 Microcircuit

Volume 22, Issue 12, Pages (March 2018)

Zhiru Wang, Ning-long Xu, Chien-ping Wu, Shumin Duan, Mu-ming Poo

Volume 90, Issue 4, Pages (May 2016)

Volume 20, Issue 13, Pages (September 2017)

Copyright © 2014 Elsevier Inc. All rights reserved.

Volume 24, Issue 4, Pages (December 1999)

Volume 63, Issue 5, Pages (September 2009)

Volume 42, Issue 2, Pages (April 2004)

The Decrease in the Presynaptic Calcium Current Is a Major Cause of Short-Term Depression at a Calyx-Type Synapse Jianhua Xu, Ling-Gang Wu Neuron Volume.

In vitro networks: cortical mechanisms of anaesthetic action

Depolarization-induced postsynaptic NT secretion depends on Ca2+ influx. Depolarization-induced postsynaptic NT secretion depends on Ca2+ influx. Hippocampal.

Fig. 3. Neuroprotective effects of silibinin against KA-induced excitotoxicity. (A) Silibinin was intraperitoneally injected for 8 days, starting 1 day.

Fig. 5. Anti-inflammatory effects of silibinin on KA treatment in the hippocampus. (A) Representative coronal sections of the hippocampal CA1 region following.

Fig. 1. MS and MSEW mice did not exhibit depression-related behavior compared to controls. There was no significant difference in the time spent stationary.

Fig. 3. Western blot analyses of LGR5 and Wnt/β-catenin signaling pathway proteins in AH of PDR patients and control subjects. AH samples were obtained.

Fig. 2. High density EEG of anterior and posterior spindles

Abolition of Spindle Oscillations by Serotonin and Norepinephrine in the Ferret Lateral Geniculate and Perigeniculate Nuclei In Vitro Kendall H Lee,

Fig. 3. Relationship between the generalization of conscious feeling induced by fear conditioning and individual anxiety (or depression) level. To determine.

Fig. 1. siRNA-mediated suppression of Shank3, Nlgn3, Fmr1, Mecp2 or Tsc1 in the dorsal striatum produced mild to severe autistic-like phenotypes. (A) Experimental.

Fig. 3. Comparing between source localization algorithms

Fig. 2. Autistic-like phenotypes induced by the striatal inhibition of MeCP2 or TSC1 were rescued by rebalancing glutamate or dopaminergic activity. (A)

Fig. 2. Infarct size and mNSS, weight change of animals with oral gavage of HSA and saline. (A) TTC staining of the individual brain was shown that the.

Fig. 3. Inhibition of HIF1α with chrysin induced cell death and suppressed the expressions of glycolysis-regulating genes in GBMs. (A~D) Cell viability.

D2R activation in D2R-expressing PVT neurons induces an inhibition of tonic firing which is reversed by D2R antagonism. D2R activation in D2R-expressing.

Fig. 1. Changes in hippocampal matrix metalloproteinase-9 (MMP-9) and angiopoietin-2 (ANG-2) expression over time following bilateral common carotid artery.

Fig. 3. GABA content was increased in reactive astrocytes from 3D culture and hippocampal brain slice. (A) Immunostaining of neuron-astrocyte 3D co-culture.

Fig. 2. Scriptaid and RGFP966 alter macrophage phenotype

Fig. 1. HFD-induced obesity in C58BL/6 mice and decrease of general and motor behavior in HFD-fed mice. (A) HFD-fed, 5-week-old C57BL/6 mice (n=6/group)

Fig. 2. TH expression is decreased in mice with HFD-induced obesity

Fig. 4. Chronic microwave treatment produced changes in glucose and corticosterone levels in blood. (A) Blood glucose levels of mice subjected to chronic.

Fig. 10. Summary of astrocyte specificity and coverage of hGFAP-CreERT2 in various brain regions. (A) Schematic sagittal section diagram shows heterogeneous.

Fig. 3. KMS99220 inhibits activation of NFκB signaling via HO-1 induction. (A) BV2 cells were treated with 10 µM KMS99220 for 1 h, and then treated with.

Fig. 4. A theoretical model of a neural interfacing system to recover neural functions after brain injuries by neuro-prosthetic treatments. A schematic.

Fig. 2. GABAergic signaling in pathological states

Fig. 1. Three main axes of brain disease categories during a lifespan

Fig. 3. LPS induces degeneration of DA neurons and microglial activation in the SN in vivo. LPS (5 µg/3 µl) was unilaterally injected into the SN in the.

Fig. 9. Scriptaid and RGFP966 have no effect on Iba-+1 and CD4+ cell immune cell infiltration after SCI. BALB/c mice were subjected to a T-cut hemisection.

Fig. 2. Ultra-wide-field color FP, AF, histology with H&E staining, and OCT images at one month after intravitreal injection of MNU without vitrectomy.

Fig. 3. hALDH1L1 promoter-driven Cre recombinase-mediated tdTomato expression in BLA. (A) Low magnification images of injection area in amygdala. Each.

Fig. 2. E-LTP is impaired in Rev-erbα KO mice during the subjective night. (A) The input-output relationships at SC-CA1 synapses showed no significant.

Fig. 8. Electron micrographs taken from 8-week glaucoma retina

Fig. 7. Apoptotic cell death was evaluated via TUNEL

Fig. 1. Differential activity-induced secretion of overexpressed BDNF from cortical axons or striatal neurites in the normal or Q140 heterozygote mice.

Fig. 1. The brain of Octopus minor. (A) Left: a live specimen of O

Fig. 5. Phagocytosis of zymosan particles by BV2 cells

ΔFosB regulates spike number in hippocampal CA1 neurons.

Presentation transcript:

Fig. 1. Ca2+-dependent spike frequency adaptation and adaptation index Fig. 1. Ca2+-dependent spike frequency adaptation and adaptation index. (A) TC neuron with a depolarizing current injection to induce tonic firing in 2.4 mM Ca2+ buffer displays the prolongation of inter-spike intervals (ISI). Adaptation index can be obtained from the ration of 1st ISI over nth ISI. (B) Replacement of extracellular buffer to Ca2+-free buffer abolishes the spike-frequency adaptation. Fig. 1. Ca2+-dependent spike frequency adaptation and adaptation index. (A) TC neuron with a depolarizing current injection to induce tonic firing in 2.4 mM Ca2+ buffer displays the prolongation of inter-spike intervals (ISI). Adaptation index can be obtained from the ration of 1st ISI over nth ISI. (B) Replacement of extracellular buffer to… Exp Neurobiol. 2017 Aug;26(4):179-185. https://doi.org/10.5607/en.2017.26.4.179