siRNA and DsiRNA Transfection Efficiency This is an RSS file. You can use it to subscribe to this data in your favourite RSS reader or to display this data on your own website or blog.

High Fat and Diet Induced Obesity
i-FectTM Delivers Again!Research shows that rats and humans on a high-fat diet (HFD) are less sensitive to satiety signals known to act via vagal afferent pathways. Impaired vagal afferent responsiveness to both gastric satiety hormones (CCK and leptin) and mechanical stimulation raises the possibility that changes in electrophysiological properties may be the underlying mechanism responsible for impaired vagal responsiveness to a wide variety of satiety signals.Potassium channels play a central role. To demonstrate this researchers used ouri-Fect siRNA Transfection Kit to silence TRESK and TASK1 to understand their impact...
Source: siRNA and DsiRNA Transfection Efficiency - September 16, 2019 Category: Neuroscience Tags: iFect in vivo siRNA intrathecal delivery of siRNA RNAi TRESK Source Type: news

i-Fect in Action
This study is the first to demonstrate that the stabilization of HIF1A expression underpins the development of bortezomib-induced neuropathic pain. Crucially, these findings reveal that the initiation and maintenance of bortezomib-induced neuropathic pain are regulated by distinct mechanisms.Looking to up your odds for high percentage siRNA Transfection? Try i-Fect. (Source: siRNA and DsiRNA Transfection Efficiency)
Source: siRNA and DsiRNA Transfection Efficiency - May 9, 2019 Category: Neuroscience Tags: Chemotherapy i-Fect in vivo RNAi neuropathic pain siRNA delivery in-vivo Source Type: news

i-Fect used to Study Angiogenesis in Brain Injury
This study revealed that LDHA, which is a known damage marker, promotes CNS-specific angiogenesis. LDHA-mediated angiogenesis depends on vimentin on the surface of vascular endothelial cells. The work described here proposes a novel mechanism by which neurodegeneration drives angiogenesis in the CNS.A mixture of ouri-FectTM and LDHA siRNA, in this study, were directly injected into mice cortexes: Hsiaoyun Lin, Rieko Muramatsu, Noriko Maedera, Hiroto Tsunematsu, Machika Hamaguchi, Yoshihisa Koyama, Mariko Kuroda, Kenji Ono, Makoto Sawada, Toshihide Yamashita.Extracellular Lactate Dehydrogenase A Release ...
Source: siRNA and DsiRNA Transfection Efficiency - May 9, 2019 Category: Neuroscience Tags: Angiogenesis iFect TBI traumatic brain injury 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

i-Fect Delivers siRNA to Study Angiogenesis in Brain Injury
This study revealed that LDHA, which is a known damage marker, promotes CNS-specific angiogenesis. LDHA-mediated angiogenesis depends on vimentin on the surface of vascular endothelial cells. The work described here proposes a novel mechanism by which neurodegeneration drives angiogenesis in the CNS.A mixture of ouri-FectTM and LDHA siRNA, in this study, were directly injected into mice cortexes: Hsiaoyun Lin, Rieko Muramatsu, Noriko Maedera, Hiroto Tsunematsu, Machika Hamaguchi, Yoshihisa Koyama, Mariko Kuroda, Kenji Ono, Makoto Sawada, Toshihide Yamashita.Extracellular Lactate Dehydrogenase A Release ...
Source: siRNA and DsiRNA Transfection Efficiency - February 19, 2018 Category: Neuroscience Tags: Angiogenesis Delivering siRNA to the CNS i-Fect Lactate Dehydrogenase A LDHA siRNA delivery to mouse brain Source Type: news

Delivering siRNA in vivo
New Publications Ouri-Fect transfection kit was one of the first products. This has resulted in it being widely used andfrequently published.We kick off 2018 with some new publications. Here we feature a study where researchers use our kit to deliver G-protein-coupled receptor C (MrgprC) siRNA in vivo. This receptor is part of the TRPV1 pathway.Ying-jun Liu, Xiao-xi Lin, Jian-qiao Fang, and Fang Fang. Involvement of MrgprC in electroacupuncture analgesia for attenuating CFA-induced thermal hyperalgesia by suppressing the TRPV1 pathway. Pre-pub-full text PDFImage: Expression of TRPV1 in rats treated with MrgrprC s...
Source: siRNA and DsiRNA Transfection Efficiency - January 13, 2018 Category: Neuroscience Tags: inflammatory pain intrathecal delivery of siRNA Mas-related G-protein-coupled receptor C MrgrpfC TRPV1 Source Type: news

i-Fect Deliver Plasmids to the CNS
Important for Gene Expression Studies.I have posted many examples of how our customers usei-FectTM  and otherTransfection Solutions for Gene Manipulation Studies. There are also manypublications.Here we feature how i-Fect was used to delivery plasmids to the CNS: Sara Elramah, Mar ía José López-González, Matthieu Bastide, Florence Dixmérias, Olivier Roca-Lapirot, Anne-Cécile Wielanek-Bachelet, Anne Vital, Thierry Leste-Lasserre, Alexandre Brochard, Marc Landry& Alexandre Favereaux.Spinal miRNA-124 regulates synaptopodin and nociception in an animal model of bone cancer pain. Scientific Reports 7, A...
Source: siRNA and DsiRNA Transfection Efficiency - September 21, 2017 Category: Neuroscience Tags: C iFect Plasmid Transfection Plasmid Vector shRNA plasmids Source Type: news

Desperately Seeking Data
In this study, researchers showed that oscillating nanomagnetic gene transfection could be used to successfully transfect SH ‐SY5Y cells as well asour primary hippocampal and cortical neurons on different days in vitro. This novel technique was used to effectively deliver genetic material into various cell types, resulting in high transfection efficiency and viability. Mahendran Subramanian, Aimee ‐Jayne Tyler, Eva Maria Luther, Elena Di Daniel, Jenson Lim and Jon Dobson. Oscillating Magnet Array−Based Nanomagnetic Gene Transfection: A Valuable Tool for Molecular Neurobiology Studies. Nanomaterials 2017, 7, 28; doi:1...
Source: siRNA and DsiRNA Transfection Efficiency - January 31, 2017 Category: Neuroscience Tags: Cortical Neurons GFP Transfection Hippocampal Neurons Magnetic Assisted Transfection Source Type: news

More iFect in-vivo
The parade of publications continues to grow.Here researchers use our i-FectTM Transfection Kit for delivering sh-IRF3in vivo:Rui Li, Li-guo Wang, Qi Wang, Zhi-hua Li, Ya-li Ma, Qing-Duo Guo. Silencing of IRF3 alleviates chronic neuropathic pain following chronic constriction injury. doi.org/10.1016/j.biopha.2017.01.085... The oligonucleotides for sh-IRF3 were: 5 ′-CACCGCGTCTAGGCTGGTGGTTATTCGAAAATAACCACCAGCCTAGACGC-3′ −3′. Then, 10 μg sh-IRF3 dissolved in 30 μl i-Fect transfection reagent (Neuromics, Edina, MN, USA) was administered intrathecally once daily for 7...Fig. Down-regulation of IRF3 attenuated mechanic...
Source: siRNA and DsiRNA Transfection Efficiency - January 30, 2017 Category: Neuroscience Tags: iFect IFR3 inflammatory pain Source Type: news

Delivering miRNA in vivo
More Transfection Success!Great Research Tools!Our i-FectTM  Transfection Kit is used to studyEpigenetics and pain. Here ' s yet another example:M. Leinders, b, N. Üçeyler, R.A. Pritchard, C. Sommer, L.S. Sorkin. Increased miR-132-3p expression is associated with chronic neuropathic pain. Experimental Neurology. Volume 283, Part A, September 2016, Pages 276 –286...The inhibitor and mimetic were administered to awake rats via the it catheters. Prior to injection, active or mismatch inhibitors were mixed with (1:5 w/v) i-Fect™ in vivo transfection reagent(Neuromics, Edina, USA) to final doses of 5, 2 and...
Source: siRNA and DsiRNA Transfection Efficiency - August 19, 2016 Category: Neuroscience Tags: iFect miRNA Delivery Methods Source Type: news

i-Fect used to Study Epigenetics in Nerve Injury
Conclusions: The study shows a regulatory role for MeCP2 in that changes in global redistribution can result in direct and indirect modulation of gene expression in the DRG. Alterations in genome-wide binding of MeCP2 therefore provide a molecular basis for a better understanding of epigenetic regulation-induced molecular changes underlying nerve injury. (Source: siRNA and DsiRNA Transfection Efficiency)
Source: siRNA and DsiRNA Transfection Efficiency - June 20, 2016 Category: Neuroscience Tags: i-Fect MeCP2 Methyl-CpG-binding protein 2 miR-126 miRNA Delivery Methods Nerve Injury. Source Type: news

Epigenetics and Pain Research
i-Fect Used to Study ImpactsOur i-Fect siRNA, miRNA and shRNA Trasfection Kit was recently used to study the impact of G9a-specific siRNA (AGUAACGGGCAUCAAUGC) on Mu Opioid Receptors: Yuhao Zhang, Shao-Rui Chen, Geoffroy Laumet, Hong Chen and Hui-Lin Pan. Nerve Injury Diminishes Opioid Analgesia through Lysine Methyltransferase-Mediated Transcriptional Repression of µ-Opioid Receptors in Primary Sensory Neurons. First Published on February 25, 2016, doi: 10.1074/jbc.M115.711812... In some SNL rats, G9a-specific siRNA (4 µg) or the negative control siRNA was administered intrathecally. G9a-specific siRNA(AGUAACGGGCAUC...
Source: siRNA and DsiRNA Transfection Efficiency - March 24, 2016 Category: Neuroscience Tags: epigenetics Ga9 Mu Opioid Receptor inhibitor i-Fect iFect intrathecal delivery of siRNA Morphine neuropathic pain Source Type: news

Delivery of siRNA, miRNA, shRNA and Plasmids Guaranteed
Potent and Frequently Published Transfection Solutions We have proven and frequently published transfection solutions. Powerful punch and versatility are now needed more than ever with the hyper growth in gene manipulation technologies like Sleeping BeautyTM and CRISPR-Cas9.We have published examples of the use of our solutions for delivering siRNA, miRNA, shRNA and plasmids both in vitro and in vivo. Here are some of your options. i-Fect ™ -A novel cationic lipid formulation specifically designed for efficient delivery of 27mer DsiRNAs(dicer substrate small Interfering RNAs)& 21mer siRNAs (small interfering R...
Source: siRNA and DsiRNA Transfection Efficiency - January 20, 2016 Category: Neuroscience Tags: DNA transfection i-Fect miRNA Delivery Methods p-fect Plasmid Transfection plasmids pn-Fect shRNA siRNA Source Type: news

Kv Channels and Acute to Chronic Pain Transistion
i-Fect TMis a Proven Tool for Gene Manipulation in Studying All Types of PainI previously posted on use of our i-Fect Transfection Kit to silence Kv Channels Receptors. This has enabled researchers to study the role of these receptors in vitro and in vivo (see:i-Fect™ Delivers Your siRNA Payload).Sample DataFigure: Figures. siRNA-mediated knockdown of Kv1.1 expression in thoracic DRG significantly increased gastric sensitivity in naive adult rats. (A) Western blots showed a significant decrease in Kv1.1 protein in thoracic DRG (T8–T12) after intrathecal treatment with Kv1.1 siRNA but not with control siRNA. s...
Source: siRNA and DsiRNA Transfection Efficiency - November 16, 2015 Category: Neuroscience Tags: chronic pain Gene Expression Analysis Gene Silencing i-Fect KV Channels KV Receptors kv1.1 Potassium Channel Subunit pain transmission Source Type: news

Introducing Sleeping Beauty
New Technology for Gene TransferFrom Delivery to Stable ExpressionNeuromics has a successful track record of helping our clients delivery siRNA, miRNA, Plasmids and other oligos in vitro and in vivo with our Transfection Kits...But my vision with our cell based assay solutions has always been to provide engineered cells and plasmids modified to study your genes of interest. I am pleased to announce we are working with Smart Cell /B-MoGen Technologies to make this happen. We now can provide:Gene Transfer and Expression Products Leveraging the Sleeping Beauty TechnologyImages: B-MoGen Transposon exhibiting stable expression ...
Source: siRNA and DsiRNA Transfection Efficiency - August 3, 2015 Category: Neuroscience Tags: DNA Delivery to primary cells Gene Expression Analysis Gene Silencing Transposon Transposons Source Type: news