The Central Roles of Non-coding RNAs in Neurodegenerative Disorders: Neurode...QIAGEN
Non-coding RNAs (ncRNAs), especially microRNAs (miRNAs) and long non-coding RNAs (lncRNAs) have shown aberrant expression profiles in neurodegenerative disorders. This slideshow reviews the roles of lncRNAs and their mechanisms of action in the regulation of neurodegeneration. Learn more about novel solutions to isolate RNAs from blood and cerebral spinal fluid (CSF). A new qPCR-based lncRNA platform for lncRNA detection and profiling is also presented.
RNA Interference(RNAi) is a conserved biological response of eukaryotes against double-stranded RNA causing silencing of the gene expression. This mechanism has an important role in defending cells against viral genes and transposons. RNAi technology has become the latest "next big thing," progressing from a barely understood colour silencing mechanism found in flowers to a powerful tool that is going to become a new therapeutic tool for treating illnesses ranging from AIDS to cancer to Huntington’s disease. Even more exciting is the potential of RNAi in agriculture where it has provided a way to control pests and diseases as well as increase nutritional value of food.
The Central Roles of Non-coding RNAs in Neurodegenerative Disorders: Neurode...QIAGEN
Non-coding RNAs (ncRNAs), especially microRNAs (miRNAs) and long non-coding RNAs (lncRNAs) have shown aberrant expression profiles in neurodegenerative disorders. This slideshow reviews the roles of lncRNAs and their mechanisms of action in the regulation of neurodegeneration. Learn more about novel solutions to isolate RNAs from blood and cerebral spinal fluid (CSF). A new qPCR-based lncRNA platform for lncRNA detection and profiling is also presented.
RNA Interference(RNAi) is a conserved biological response of eukaryotes against double-stranded RNA causing silencing of the gene expression. This mechanism has an important role in defending cells against viral genes and transposons. RNAi technology has become the latest "next big thing," progressing from a barely understood colour silencing mechanism found in flowers to a powerful tool that is going to become a new therapeutic tool for treating illnesses ranging from AIDS to cancer to Huntington’s disease. Even more exciting is the potential of RNAi in agriculture where it has provided a way to control pests and diseases as well as increase nutritional value of food.
Circulating Biomarkers for Alzheimer's Disease: Neurodegenerative Disorders ...QIAGEN
Alzheimer's disease (AD) is a complex neurodegenerative disorder. Circulating miRNAs hold great promise in the discovery of non-invasive and novel biomarkers for AD diagnosis and prognosis. This slideshow presents the role of miRNAs in AD and details current progress in biomarker discovery. Various tools for pathway-focused and genome-wide miRNA expression profiling, miRNA functional studies and target identification are also included.
RNA interference (RNAi) is a mechanism that inhibits gene expression at the stage of translation or by hindering the transcription of specific genes.
RNAi targets include RNA from viruses and transposons.
RNA interference (RNAi): Cellular process by which an mRNA is targeted for degradation by a dsRNA with a strand complementary to a fragment of such mRNA.
RNA interference [ RNAi] is a sequence mechanism , triggered by the introduction of ds RNA leading to mRNA degradation
It results in switching the targeted gene on and off at transcriptional or post transcriptional level3
The long double stranded RNAs enter a cellular pathway that is known as RNA interference pathway .
First ds RNAs get processed into 20-25 nucleotides small interfering RNAs [siRNAs] by an enzyme Dicer .
Small interfering RNAs assemble into RNA induced silencing complexes [RISCs] ,unwinding in the process.
The siRNAs strands subsequently guide the RISCs complementary RNA molecules , where they cleave and destroy the RNA .
Cleavage of RNA takes place near the middle of the region bound by siRNA strand .
This results into mRNA Degradation.
Gene knockdown
Double stranded RNA is synthesized with a sequence complementary to a gene of interest and introduced into a cell organism ,where it is recognized as exogenous genetic material and activates the RNAi pathway .
Using this mechanism, researchers can cause drastic decrease in the expresssion of targeted gene .
Since RNAi may not totally abolish expression of the gene , this technique is referred to as knockdown.
SMi is proud to present its 6th conference on RNAi, miRNA and siRNA which shall tackle some of the most prominent issues that stand in the way of the successful harnessing of the vast potential that the process possesses. RNAi is still a new and exciting area of pharmaceutical development, however significant progress is required in certain areas, in achieving successful targeted delivery and tackling off targeting as two examples.
This conference will display some of the most promising results achieved; from structural determination through to specific therapeutic applications, clinical trial considerations and negotiating the regulatory minefield, attendees can be sure to expect an invaluable learning and networking experience.
Circulating Biomarkers for Alzheimer's Disease: Neurodegenerative Disorders ...QIAGEN
Alzheimer's disease (AD) is a complex neurodegenerative disorder. Circulating miRNAs hold great promise in the discovery of non-invasive and novel biomarkers for AD diagnosis and prognosis. This slideshow presents the role of miRNAs in AD and details current progress in biomarker discovery. Various tools for pathway-focused and genome-wide miRNA expression profiling, miRNA functional studies and target identification are also included.
RNA interference (RNAi) is a mechanism that inhibits gene expression at the stage of translation or by hindering the transcription of specific genes.
RNAi targets include RNA from viruses and transposons.
RNA interference (RNAi): Cellular process by which an mRNA is targeted for degradation by a dsRNA with a strand complementary to a fragment of such mRNA.
RNA interference [ RNAi] is a sequence mechanism , triggered by the introduction of ds RNA leading to mRNA degradation
It results in switching the targeted gene on and off at transcriptional or post transcriptional level3
The long double stranded RNAs enter a cellular pathway that is known as RNA interference pathway .
First ds RNAs get processed into 20-25 nucleotides small interfering RNAs [siRNAs] by an enzyme Dicer .
Small interfering RNAs assemble into RNA induced silencing complexes [RISCs] ,unwinding in the process.
The siRNAs strands subsequently guide the RISCs complementary RNA molecules , where they cleave and destroy the RNA .
Cleavage of RNA takes place near the middle of the region bound by siRNA strand .
This results into mRNA Degradation.
Gene knockdown
Double stranded RNA is synthesized with a sequence complementary to a gene of interest and introduced into a cell organism ,where it is recognized as exogenous genetic material and activates the RNAi pathway .
Using this mechanism, researchers can cause drastic decrease in the expresssion of targeted gene .
Since RNAi may not totally abolish expression of the gene , this technique is referred to as knockdown.
SMi is proud to present its 6th conference on RNAi, miRNA and siRNA which shall tackle some of the most prominent issues that stand in the way of the successful harnessing of the vast potential that the process possesses. RNAi is still a new and exciting area of pharmaceutical development, however significant progress is required in certain areas, in achieving successful targeted delivery and tackling off targeting as two examples.
This conference will display some of the most promising results achieved; from structural determination through to specific therapeutic applications, clinical trial considerations and negotiating the regulatory minefield, attendees can be sure to expect an invaluable learning and networking experience.
ShRNA-specific regulation of FMNL2 expression in P19 cellsYousefLayyous
This video encompasses all the steps and data produced for my graduation project in BSc in Biopharmaceutical science. During the course of the project we modified mammalian cells using Short Hairpin RNA to inhibit the correct function of the cytoskelleton. In this way we studied the importance of FMNL2 for the activation and regulation of actin fibers. Among the methods used are Flourescent microscopy, mamallian cell culture, cloning and flow cytometry.
Hotspot mutation and fusion transcript detection from the same non-small cell...Thermo Fisher Scientific
The presence of certain chromosomal Header
rearrangements and the subsequent fusion
gene derived from translocations has been
implicated in a number of cancers. Hundreds of
translocations have been described in the
literature recently but the need to efficiently
detect and further characterize these
chromosomal translocations is growing
exponentially. The two main methods to identify
and monitor translocations, fluorescent in situ
hybridization (FISH) and comparative genomic
hybridization (CGH) are challenging, labor
intensive, the information obtained is limited,
and sensitivity is rather low. Common sample
types for these analyses are biopsies or small
tumors, which are very limited in material
making the downstream measurement of more
than one analyte rather difficult; obtaining
another biopsy, using a different section or
splitting the sample can raise issues of tumor
heterogeneity. The ability to study mutation
status as well as measuring fusion transcript
expression from the same sample is powerful
because you’re maximizing the information
obtained from a single precious sample and
eliminating any sample to sample variation.
Here we describe the efficient isolation of two
valuable analytes, RNA and DNA, from the
same starting sample without splitting, followed
by versatile and informative downstream
analysis. This methodology has been applied to
FFPE and degraded samples as well as fresh
tissues, cells and blood. DNA and RNA were
recovered from the same non-small cell lung
adenocarcinoma sample and both mutation
analysis, as well as fusion transcript detection
was performed using the Ion Torrent PGM™
platform on the same Ion 318™ chip. Using
10ng of DNA and 10ng of RNA input, we
applied the Ion AmpliSeq™ Colon and Lung
Cancer panel to analyze over 500 COSMIC
mutations in 22 genes and the Ion AmpliSeq™
RNA Lung Fusion panel to detect 40 different
fusion transcripts.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
GridMate - End to end testing is a critical piece to ensure quality and avoid...ThomasParaiso2
End to end testing is a critical piece to ensure quality and avoid regressions. In this session, we share our journey building an E2E testing pipeline for GridMate components (LWC and Aura) using Cypress, JSForce, FakerJS…
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
UiPath Test Automation using UiPath Test Suite series, part 4
Founder mutation in Parkinson's disease presented on 12/10/08
1. Founder mutation p.R1441C in the leucine-rich repeat kinase 2 gene in Belgian Parkinson’s disease patients Presented by: Pearl Pfiester 12.10.08
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10. Results Reported and novel coding mutations in the LRRK2 Roc and kinase domains. Symbols: red stars = putative pathogenic missense mutations detected in the Flanders-Belgian PD population (6 out of 10 carriers) green stars = novel rare variants (4 out of 10 carriers) yellow stars = known polymorphisms
11. Data on protein conservation of all coding mutations in the LRRK2 Roc and kinase domains