Difference between revisions of "Team:UFSCar-Brasil"

 
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         Team UFSCar-Brasil
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         UFSCar-Brasil
 
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       <h2 class="ui teal header">People helping people</h2>
 
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   <h2 class="ui center aligned header">Project Description</h2>
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  <p>Diseases transmitted by insect vectors, such as malaria, dengue fever, yellow fever and leishmaniasis, affect millions of people and caused about 600.000 deaths around the world in 2012, especially in tropical regions(1). In Brazil, population is affected
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     <h3 class="ui header" id="overview">Bug Shoo - an innovative repellent</h3>
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     significantly by those diseases.</p>
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  <p>Considering this problem, our project consisted in developing an alternative repellent of that currently sold in the market, more or equally effective in preventing mosquitoes bites that transmits diseases. The main compound in current repellents is
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    <b>DEET (N, N-diethyl-m-toluamide)</b>, a toxic molecule which at certain concentrations could be lethal, and therefore must have strict control on its use (9). The main characteristic of our repellent is a longer duration when compared to other products
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    and the replacement of DEET by <b>D-limonene</b>, a less toxic compound.</p>
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  <p>Our proposal was building a bacteria carrying out the production of D-limonene via limonene synthase. To enable long term storage at room temperatures, the bacterial cells that make up the repellent would be plasmolyzed, with suspended metabolism, in
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    a dormant state. The maintenance of this state would be obtained by a solution of polyethylene glycol (PEG) that will raise the osmotic pressure. Once in contact with the skin, PEG solution would be diluted by sweat and inducing osmotic shock in bacteria
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    cells. Then the universal stress protein promoter (UspA) would be activated, inducing expression of limonene synthase. In addition to PEG, other compounds such as glycerol and metal ions in low concentrations would constitute our insect repellent
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    cream, in order to keep bacteria at the required metabolic condition and posterior enzyme activities. This way, the distribution of our repellent may become feasible, allowing its use.</p>
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    <p>Our team designed a product, manufactured with tools of synthetic biology, which should be effective in combating diseases transmitted by insect vectors, such as dengue fever, malaria, yellow fever and leishmaniasis. Its active ingredient will be
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      D-limonene, a terpene naturally produced by citrus plants, which has a repellent effect. Its production will be performed by a specific genic circuit triggered by plasmolysis. It will ensure its functioning just in human skin. After all, bacteria
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      will dye by an innovative kill switch system. Find out in our project the main characteristics that make Bug Shoo a single repellent which would be presented later to the market. Also, follow along as our team has developed Policy & Practices of
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       structured activities to raise awareness about dengue fever prevention and Synthetic Biology issues.</p>
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      <h3 class="ui header">Bug Shoo</h3>
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      <p>What's Bug Shoo?</p>
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       <a href="https://2015.igem.org/wiki/index.php?title=Team:UFSCar-Brasil/team.html" class="ui huge button">Check our team!</a>
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      <h3 class="ui center aligned teal header">See more!</h3>
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        <a href="https://2015.igem.org/Team:UFSCar-Brasil/Description" class="ui teal button">Our project</a>
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        <a href="https://2015.igem.org/wiki/index.php?title=Team:UFSCar-Brasil/team.html" class="ui teal button">Our team</a>
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Latest revision as of 19:10, 18 September 2015

Home
Project
Overview
Issue Plasmolysis and Limonene synthase Protein Solubilization Toolkit Kill Switch
Team
Our Team Attributions
Achievements
Overview
Parts Results Judging Criteria
Policy & Practices
Overview
Political Social Educational Safety/Security Meetings Fundraising
Modeling
Overview
Plasmolysis Protein Solubilization Toolkit Kill Switch
Notebook
Protocols Problems Collaborations Safety Acknowledgements

UFSCar-Brasil

People helping people

Bug Shoo - an innovative repellent

Our team designed a product, manufactured with tools of synthetic biology, which should be effective in combating diseases transmitted by insect vectors, such as dengue fever, malaria, yellow fever and leishmaniasis. Its active ingredient will be D-limonene, a terpene naturally produced by citrus plants, which has a repellent effect. Its production will be performed by a specific genic circuit triggered by plasmolysis. It will ensure its functioning just in human skin. After all, bacteria will dye by an innovative kill switch system. Find out in our project the main characteristics that make Bug Shoo a single repellent which would be presented later to the market. Also, follow along as our team has developed Policy & Practices of structured activities to raise awareness about dengue fever prevention and Synthetic Biology issues.

See more!

Our project
Our team

Our amazing sponsors!

Links

iGEM UFSCar

About

Team

Thanks for reading our wiki!

Come Again :)