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Specialty: Neuroscience
Condition: Anxiety
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Total 8 results found since Jan 2013.
Unmasking Root Causes of Stress/Anxiety
i-Fect Knocks Down Suspected Stress/Anxiety ReceptorThe molecular pathogenesis underlying anxiety disorders is still unclear. Here, the authors demonstrate that myristoylated alanine-rich C-kinase substrate like 1 (MARCKSL1) overexpression in mice increases spine formation in the amygdala and induces stress hormone upregulation and anxiety-like behaviors. Suppression of MARCKSL1 in the amygdala ameliorates both the increase in stress hormones and the elevated anxiety-like behaviors. Our results indicate that MARCKSL1 expression in the amygdala plays an important role in anxiety-like behaviors.This was proved, in part, by t...
Source: Neuromics - March 29, 2018 Category: Neuroscience Tags: Anxiety gene expression analysis i-Fect MARCKSL1 Source Type: news
i-Fect Delivers Again!
Knocks Down Suspected Stress/Anxiety ReceptorThe molecular pathogenesis underlying anxiety disorders is still unclear. Here, the authors demonstrate that myristoylated alanine-rich C-kinase substrate like 1 (MARCKSL1) overexpression in mice increases spine formation in the amygdala and induces stress hormone upregulation and anxiety-like behaviors. Suppression of MARCKSL1 in the amygdala ameliorates both the increase in stress hormones and the elevated anxiety-like behaviors. Our results indicate that MARCKSL1 expression in the amygdala plays an important role in anxiety-like behaviors.This was proved, in part, by the knoc...
Source: siRNA and DsiRNA Transfection Efficiency - March 28, 2018 Category: Neuroscience Tags: Amygdala Anxiety i-Fect MARCKSL1 Stress Source Type: news
A role for Galanin N-terminal fragment (1-15) In anxiety and depression in rats
Galanin (GAL) is involved in several functions including mood regulation. The GAL N-terminal fragment (1-15) [GAL(1-15)] also participates at central level and a differential role of GAL(1-15) compared with GAL has been proposed. In this work we have analysed if GAL(1-15) contributes to depression- and anxiety -related behaviours using the forced swimming test, tail suspension test, open field and light/dark test. We tested the involvement of the GAL receptor 2 (GALR2) in GAL(1-15) effects with the GAL receptor antagonist M871 and with an in vivo model of siRNA GALR2 knockdown rats.
Source: Neuropeptides - October 1, 2017 Category: Neuroscience Authors: Carmelo Mill ón, Antonio Flores-Burguess, Manuel Narváez, Dasiel Borroto-Escuela, Luis Santín, Jose Angel Narváez, Kjell Fuxe, Zaida Díaz-Cabiale Source Type: research
Amygdalar expression of the microRNA miR ‐101a and its target Ezh2 contribute to rodent anxiety‐like behavior
This article is protected by copyright. All rights reserved.
Source: European Journal of Neuroscience - June 14, 2017 Category: Neuroscience Authors: Joshua L. Cohen, Nateka L. Jackson, Mary E. Ballestas, William M. Webb, Farah D. Lubin, Sarah M. Clinton Tags: Research Report Source Type: research
i-Fect Delivers siRNA in vitro and in vivo
In this study data suggest the protective effects of EPO on NUV injuries are highly associated with the increase of p-Cx43, which improves GJIC to reduce neurotoxic substances: Ziyi Zhoua, Xiaobai Weib, Jun Xiang, Junpeng Gao, Lixin Wang, Jinsong You, Yefeng Cai , Dingfang Caid. Protection of erythropoietin against ischemic neurovascular unit injuries through the effects of connexin43. Biochemical and Biophysical Research Communications. doi:10.1016/j.bbrc.2015.02...The strands were incubated at 90°C for 5 min and then at 37°C for 1 h. SiRNA was prepared immediately before administration by mixing the RNA solution (1 μg...
Source: Neuromics - February 21, 2015 Category: Neuroscience Tags: Cerebral Ischemia Connexin 43 Delivering siRNA to the CNS EPO HDAC2 i-Fect Stroke Source Type: news
Involvement of Nrf2 in Development of Anxiety-Like Behavior by Linking Bcl2 to Oxidative Phosphorylation: Estimation in Rat Hippocampus, Amygdala, and Prefrontal Cortex
In this study, we evaluated whether silencing of Nrf2 plays a role in development of anxiety-related behavior. In this regard, we exerted small interfering RNA (siRNA) targeting Nrf2 in dorsal third ventricle and subsequently examined the effect of this silencing on anxiety-related behavior along with supposed molecular mechanisms. Therefore, we evaluated apoptotic markers and mitochondrial electron transport chain (ETC) activity in three brain regions: hippocampus, amygdala, and prefrontal cortex. Based on our result, Nrf2-silenced rats exhibited greater anxiety-like behavior compared to control group. Furthermore, Nrf2 s...
Source: Journal of Molecular Neuroscience - January 23, 2015 Category: Neuroscience Source Type: research
HDAC2 and Anxiety in Alcoholism
The Impact of HDAC2 Gene Expression on AnxietyOur i-Fect Transfection Kit continues to be a potent tool for testing the impact of altered gene expression on behavior. see: SACHIN MOONAT. The Role of Amygdaloid Chromatin and Synaptic Remodeling in Anxiety and Alcoholism. THESIS Submitted as partial fulfillment of the requirements for the degree of Doctor of Philosophy in Neuroscience in the Graduate College of the University of Illinois at Chicago, 2014.The author hypothesized that increased HDAC2 would have a positive impact on anxiety in alchohol preferring (P) rats. Specifically, HDAC2-induced histone modifications ...
Source: siRNA and DsiRNA Transfection Efficiency - November 24, 2014 Category: Neuroscience Tags: Alcoholism Anxiety BDNF Gene Expression Analysis Gene Silencing HDAC2 gene Learning Source Type: news
i-Fect siRNA Transfection Successes
Meeting your Gene Expression Analysis Requirements.I have posted many success stories resulting from use of Neuromics' Neuromics' i-FectTM siRNA Transfection Kit. It has been 3 months since my last posting so here I would like to post some recent highlights. Here I feature customer publication demonstrating:Down regulation of Neuroligin 2-data showed unexpected upregulation and pronociceptive effects of the “inhibitory” NL2 in neuropathic pain, suggesting a functional shift of NL2 from inhibition to excitation that changed the synaptic ratio toward higher excitation.Role of IGFPB5 for survival of neurons in...
Source: siRNA and DsiRNA Transfection Efficiency - July 29, 2013 Category: Neuroscience Tags: Neuroligin 2 Gene berrant Histone Deacetylase2 gene IGFBP5 gene NL2 intraventicular delivery of siRNA ADAC2 i-Fect PSD95 intrathecal delivery of siRNA in vivo siRNA Source Type: news
