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Developing genomic tools for emerging diseases

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Here at Bench Press we’re fans of PLoS because they strive to expand access to the world’s scientific and medical literature with their open access stance as well as other experimental endeavors such as PLoS Currents: Influenza. That’s why when I checked in on PLoS Biology I was intrigued by a new collection titled Genomics of Emerging Infectious Diseases.

The collection is a series of essays, perspectives, and reviews discussing the potential genomics research holds in understanding emerging infectious diseases. While I haven’t had a chance to read through very much of the collection yet, one perspective written by Rajesh Gupta, Mark H. Michalski, and Frank R. Rijsberman suggests an interesting plan for infectious disease research. They suggest beginning an Infectious Disease Genomics Project (IDGP), much like the Human Genome Project.

The IDGP would be:

a coordinated, large-scale, international effort focused on the genomes of pathogens, vectors, hosts, and reservoirs and linked to end-point surveillance and response systems. Such a project could coordinate activities in four specific areas: generating data, linking data, analyzing data, and applying data.

journal.pbio.1000219.g001

The figure above illustrates some of the specific things the authors envision the IDGP being able to coordinate. Ideally the IDGP provides:

  • A “roadmap” for researchers to follow in sequencing and monitoring emerging pathogens that allow researchers worldwide to aid in global efforts while continuing critical research on local diseases.
  • Advanced data management in an easy to use, open-source, real-time interface. With an emphasis on linking as much data with relevant details (e.g. literature references).
  • A centralized analytical toolbox with dynamic databases allowing for collaboration worldwide in addition to improved access for researchers in resource-limited settings.
  • Ability to incorporate emerging technologies and provide access (e.g. new assay methods, next generation sequencers).

Personally I find the IDGP very intriguing simply from the standpoint of developing a framework for worldwide scientific collaboration. If this were successful it could provide a model for future projects. On a practical level, providing a network of this sort for scientists to rely on could at least increase the speed at which emerging diseases are detected. Increasing the speed of detection is always a good thing when dealing with novel pathogens with pandemic potential. It’ll be interesting to see what the scientific community thinks about beginning an IDGP.

Readers any thoughts?

(Source – PLoS Biology: Can an Infectious Disease Genomics Project Predict and Prevent the Next Pandemic?)

Written by Anthony

October 29th, 2009 at 3:15 am