Design World

  • Home
  • Technologies
    • 3D CAD
    • Electronics • electrical
    • Fastening & Joining
    • Factory automation
    • Linear Motion
    • Motion Control
    • Test & Measurement
    • Sensors
    • Fluid power
  • Learn
    • Ebooks / Tech Tips
    • Engineering Week
    • Future of Design Engineering
    • MC² Motion Control Classrooms
    • Podcasts
    • Videos
    • Webinars
  • LEAP AWARDS
  • Leadership
    • 2022 Voting
    • 2021 Winners
  • Design Guide Library
  • Resources
    • Subscribe!
    • 3D Cad Models
      • PARTsolutions
      • TraceParts
    • Digital Issues
      • Design World
      • EE World
    • Women in Engineering
  • Supplier Listings

Virtual Reality Tool Developed To Untangle Genes

By University of Oxford | September 22, 2017

Share

Researchers from Oxford have been using virtual reality software to compile genetic data to create models which explain how genes are controlled within their natural chromosomal environments.

The team from the MRC Weatherall Institute of Molecular Medicine (WIMM) have been working in collaboration with physicists from Universita’ di Napoli and software developers and artists at Goldsmiths, University of London, to visualise complex interactions between genes and their regulatory elements in an interactive format.

The simulations are a composite of data from genome sequencing, data on the interactions of DNA, and microscopy data. When combined, this provides an interactive, three dimensional image that shows where different regions of the genome sit relative to others, and how they interact with each other.

‘Being able to visualise such data is important because the human brain is very good at pattern recognition – we tend to think visually,’ said Stephen Taylor, Head of the Computational Biology Research Group at the MRC WIMM.

‘It began at a conference back in 2014 when we saw a demonstration by researchers from Goldsmiths who had used software called CSynth to model proteins in three dimensions. We began working with them, feeding in seemingly incomprehensible information derived from our studies of the human alpha globin gene cluster and we were amazed that what we saw on the screen was an instantly recognisable model.’

There are around 37 trillion cells in the average adult human body, and each cell contains two meters of DNA tightly packed into its nucleus. While the technology to sequence genomes is well established, it has been shown that the manner in which DNA is folded within each cell affects how genes are expressed. Understanding the interactions between genes and their regulatory elements is becoming increasingly important in understanding the basis of human genetic diseases.

Prof Jim Hughes, Associate Professor of Genome Biology at Oxford University, said: ‘There are more than three billion base pairs in the human genome, and a change in just one of these can cause a problem. As a model we’ve been looking at the human alpha globin gene cluster to understand how variants in genes and their regulatory elements may cause human genetic disease.

Applying this to other diseases is more difficult because it can be difficult to link a faulty switch to the gene it link the gene it regulates. ‘By combining data on the genome sequence with data on gene interactions we can create a 3-D model that shows where regulatory elements and the genes they control sit relative to each other, and it makes it easier to understand the processes going on within a living cell.’

The team are applying these techniques to study genetic diseases such as diabetes, cancer and multiple sclerosis. Professor Doug Higgs, a principal researcher at the WIMM, added: ‘We’ve come a long way in the decades that I’ve been researching in this field, and we’re using increasingly sophisticated techniques to examine our DNA, how it is packaged and how this relates to the regulation of gene expression.

‘Our ultimate aim in this area is to correct the faulty gene or its regulatory elements and be able to re-introduce the corrected cells into a patient’s bone marrow: to perfect this we have to fully understand how genes and their regulatory elements interact with one another.

‘Having virtual reality tools like this will enable researchers to efficiently combine their data to gain a much broader understanding of how the organisation of the genome affects gene expression, and how mutations and variants affect such interactions.’


Filed Under: M2M (machine to machine), Virtual reality

 

Related Articles Read More >

Part 6: IDE and other software for connectivity and IoT design work
Part 4: Edge computing and gateways proliferate for industrial machinery
Part 3: Trends in Ethernet, PoE, IO-Link, HIPERFACE, and single-cable solutions
Machine Learning for Sensors

DESIGN GUIDE LIBRARY

“motion

Enews Sign Up

Motion Control Classroom

Design World Digital Edition

cover

Browse the most current issue of Design World and back issues in an easy to use high quality format. Clip, share and download with the leading design engineering magazine today.

EDABoard the Forum for Electronics

Top global problem solving EE forum covering Microcontrollers, DSP, Networking, Analog and Digital Design, RF, Power Electronics, PCB Routing and much more

EDABoard: Forum for electronics

Sponsored Content

  • Industrial disc pack couplings
  • Pushing performance: Adding functionality to terminal blocks
  • Get to Know Würth Industrial Division
  • Renishaw next-generation FORTiS™ enclosed linear encoders offer enhanced metrology and reliability for machine tools
  • WAGO’s smartDESIGNER Online Provides Seamless Progression for Projects
  • Epoxy Certified for UL 1203 Standard

Design World Podcasts

July 26, 2022
Tech Tuesdays: Sorbothane marks 40 years of shock and vibration innovation
See More >
Engineering Exchange

The Engineering Exchange is a global educational networking community for engineers.

Connect, share, and learn today »

Design World
  • Advertising
  • About us
  • Contact
  • Manage your Design World Subscription
  • Subscribe
  • Design World Digital Network
  • Engineering White Papers
  • LEAP AWARDS

Copyright © 2022 WTWH Media LLC. All Rights Reserved. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media
Privacy Policy | Advertising | About Us

Search Design World

  • Home
  • Technologies
    • 3D CAD
    • Electronics • electrical
    • Fastening & Joining
    • Factory automation
    • Linear Motion
    • Motion Control
    • Test & Measurement
    • Sensors
    • Fluid power
  • Learn
    • Ebooks / Tech Tips
    • Engineering Week
    • Future of Design Engineering
    • MC² Motion Control Classrooms
    • Podcasts
    • Videos
    • Webinars
  • LEAP AWARDS
  • Leadership
    • 2022 Voting
    • 2021 Winners
  • Design Guide Library
  • Resources
    • Subscribe!
    • 3D Cad Models
      • PARTsolutions
      • TraceParts
    • Digital Issues
      • Design World
      • EE World
    • Women in Engineering
  • Supplier Listings