scholarly journals Short-Term Plasticity in a Monosynaptic Reflex Pathway to Forearm Muscles after Continuous Robot-Assisted Passive Stepping

2016 ◽  
Vol 10 ◽  
Author(s):  
Tsuyoshi Nakajima ◽  
Kiyotaka Kamibayashi ◽  
Taku Kitamura ◽  
Tomoyoshi Komiyama ◽  
E. Paul Zehr ◽  
...  
Keyword(s):  
Monosynaptic Reflex ◽  
Robot Assisted ◽  
Short Term ◽  
Reflex Pathway ◽  
Short Term Plasticity ◽  
Forearm Muscles

scholarly journals Subcortical short‐term plasticity elicited by deep brain stimulation

2021 ◽  
Author(s):  
Mohammad Z. Awad ◽  
Ryan J. Vaden ◽  
Zachary T. Irwin ◽  
Christopher L. Gonzalez ◽  
Sarah Black ◽  
...  
Keyword(s):  
Deep Brain Stimulation ◽  
Brain Stimulation ◽  
Short Term ◽  
Short Term Plasticity ◽  
Deep Brain

scholarly journals Robot-assisted thoracic surgery versus video-assisted thoracic surgery for lung lobectomy or segmentectomy in patients with non-small cell lung cancer: a meta-analysis

BMC Cancer ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Jianglei Ma ◽  
Xiaoyao Li ◽  
Shifu Zhao ◽  
Jiawei Wang ◽  
Wujia Zhang ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Sensitivity Analysis ◽  
Thoracic Surgery ◽  
Conversion Rate ◽  
Meta Analysis ◽  
Small Cell ◽  
Small Cell Lung ◽  
Robot Assisted ◽  
Short Term

Abstract Background It remains no clear conclusion about which is better between robot-assisted thoracic surgery (RATS) and video-assisted thoracic surgery (VATS) for the treatment of patients with non-small cell lung cancer (NSCLC). Therefore, this meta-analysis aimed to compare the short-term and long-term efficacy between RATS and VATS for NSCLC. Methods Pubmed, Cochrane Library, Embase, China National Knowledge Infrastructure (CNKI), Medline, and Web of Science databases were comprehensively searched for studies published before December 2020. The quality of the articles was evaluated using the Newcastle-Ottawa Scale (NOS) and the data analyzed using the Review Manager 5.3 software. Fixed or random effect models were applied according to heterogeneity. Subgroup analysis and sensitivity analysis were conducted. Results A total of 18 studies including 11,247 patients were included in the meta-analyses, of which 5114 patients were in the RATS group and 6133 in the VATS group. Compared with VATS, RATS was associated with less blood loss (WMD = − 50.40, 95% CI -90.32 ~ − 10.48, P = 0.010), lower conversion rate (OR = 0.50, 95% CI 0.43 ~ 0.60, P < 0.001), more harvested lymph nodes (WMD = 1.72, 95% CI 0.63 ~ 2.81, P = 0.002) and stations (WMD = 0.51, 95% CI 0.15 ~ 0.86, P = 0.005), shorter duration of postoperative chest tube drainage (WMD = − 0.61, 95% CI -0.78 ~ − 0.44, P < 0.001) and hospital stay (WMD = − 1.12, 95% CI -1.58 ~ − 0.66, P < 0.001), lower overall complication rate (OR = 0.90, 95% CI 0.83 ~ 0.99, P = 0.020), lower recurrence rate (OR = 0.51, 95% CI 0.36 ~ 0.72, P < 0.001), and higher cost (WMD = 3909.87 USD, 95% CI 3706.90 ~ 4112.84, P < 0.001). There was no significant difference between RATS and VATS in operative time, mortality, overall survival (OS), and disease-free survival (DFS). Sensitivity analysis showed that no significant differences were found between the two techniques in conversion rate, number of harvested lymph nodes and stations, and overall complication. Conclusions The results revealed that RATS is a feasible and safe technique compared with VATS in terms of short-term and long-term outcomes. Moreover, more randomized controlled trials comparing the two techniques with rigorous study designs are still essential to evaluate the value of robotic surgery for NSCLC.

scholarly journals Author Correction: Presynaptic endoplasmic reticulum regulates short-term plasticity in hippocampal synapses

2021 ◽  
Vol 4 (1) ◽  
Author(s):  
Nishant Singh ◽  
Thomas Bartol ◽  
Herbert Levine ◽  
Terrence Sejnowski ◽  
Suhita Nadkarni
Keyword(s):  
Endoplasmic Reticulum ◽  
Short Term ◽  
Short Term Plasticity ◽  
Hippocampal Synapses

scholarly journals Unc13A and Unc13B contribute to the decoding of distinct sensory information in Drosophila

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Atefeh Pooryasin ◽  
Marta Maglione ◽  
Marco Schubert ◽  
Tanja Matkovic-Rachid ◽  
Sayed-mohammad Hasheminasab ◽  
...  
Keyword(s):  
Sensory Information ◽  
Projection Neuron ◽  
Physical Distance ◽  
Neural Decoding ◽  
Short Term ◽  
Short Term Plasticity ◽  
Appetitive Stimuli ◽  
Excitatory Projection ◽  
Direct Genetic Evidence ◽  
Nanoscale Level

AbstractThe physical distance between presynaptic Ca2+ channels and the Ca2+ sensors triggering the release of neurotransmitter-containing vesicles regulates short-term plasticity (STP). While STP is highly diversified across synapse types, the computational and behavioral relevance of this diversity remains unclear. In the Drosophila brain, at nanoscale level, we can distinguish distinct coupling distances between Ca2+ channels and the (m)unc13 family priming factors, Unc13A and Unc13B. Importantly, coupling distance defines release components with distinct STP characteristics. Here, we show that while Unc13A and Unc13B both contribute to synaptic signalling, they play distinct roles in neural decoding of olfactory information at excitatory projection neuron (ePN) output synapses. Unc13A clusters closer to Ca2+ channels than Unc13B, specifically promoting fast phasic signal transfer. Reduction of Unc13A in ePNs attenuates responses to both aversive and appetitive stimuli, while reduction of Unc13B provokes a general shift towards appetitive values. Collectively, we provide direct genetic evidence that release components of distinct nanoscopic coupling distances differentially control STP to play distinct roles in neural decoding of sensory information.

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