Achievements
Overview
We knew from the choice of the subject that it would be a very challenging iGEM edition for us. We chose to “crack” allergies because this theme really touched us. We are more than ever fully convinced that our concept to address it is the response needed by millions of patients.
Now, four months to validate a breakthrough methodology starting from scratch is a huge task to accomplish. We had to make choices between solidifying the experimental foundations of the project or proving its compatibility with high-throughput methods. We opted for the latter because we were eager to learn about these state-of-the-art technologies and to demonstrate their full adequacy with DAISY.
At the end of the trip, we are especially proud of all that has been accomplished, from the IHP and all these people and experts gathered around us, to the setup of a sustainable DAISY company. Education and collaborations have been fantastic highlights of this journey. We tried our best to share all this work and to make it as useful as possible to future iGEMers.
And if there is a single lesson from all of this, it's that the more we learn, the more we are able to make the world a better place.
We were rewarded for our project and work at the Grand Jamboree with a Gold medal and three nominations for Best Diagnosis project, Best Education and Best Entrepreneurship.
Bronze Medal Criteria
As we met all the deadlines and made the efforts described on the pages corresponding to Attributions, Project Description and Contribution, we think we have validated the criteria for the Bronze medal.
Bronze #1 (Competition Deliverables) :
Wiki, project promotion video, team presentation, and judging form were all provided before the defined deadlines.
Bronze #2 (Project Attributions):
https://2022.igem.wiki/toulouse-insa-ups/attributions
Bronze #3 (Project Description):
https://2022.igem.wiki/toulouse-insa-ups/description
Bronze #4 (Contribution):
https://2022.igem.wiki/toulouse-insa-ups/contribution
Silver Medal Criteria
We also met all the criteria for the Silver medal given that we have been able to validate parts and follow the engineering design cycle, that we have collaborated with other teams, provided Human Practices efforts, and detailed how our project could be implemented into the real world.
Silver #1 (Engineering Success):
https://2022.igem.wiki/toulouse-insa-ups/engineering
Silver #2 (Collaboration):
https://2022.igem.wiki/toulouse-insa-ups/collaborations
Silver #3 (Human Practices):
https://2022.igem.wiki/toulouse-insa-ups/human-practices
Silver #4 (Proposed Implementation):
https://2022.igem.wiki/toulouse-insa-ups/implementation
Gold Medal Criteria
Last but not least, we have produced an innovative modeling effort, engaged in a deep partnership with iGEM Thessaloniki, provided an ethic-based Integrated Human Practices, and engaged in a serious and inclusive education project.
That is why the judges awarded us the gold medal.
Gold #1 (Integrated Human Practices):
https://2022.igem.wiki/toulouse-insa-ups/integrated-human-practices
Gold #3 (Project Modeling):
https://2022.igem.wiki/toulouse-insa-ups/modeling
Gold #5 (Partnership):
https://2022.igem.wiki/toulouse-insa-ups/partnership
Gold #6 (Education and Communication):
https://2022.igem.wiki/toulouse-insa-ups/integrated-human-practices
Due to multi-environnemental factors, allergies have been a rising problem over the last decades and even our team members are at risk. Today, the number of detected allergens is still limited, resulting in undiagnosed allergies. Our project proposes an innovative approach to detect Immunoglobulins E (IgE) in the patient’s blood and so, the predisposition to any allergy. This method is based on the specific aggregation of engineered Escherichia coli strains in presence of IgE. We produced the strains, modeled interactions and used state-of-the-art technologies for high-throughput screening. While there is still room for optimization, the method is a major step towards detection of any allergy and the production of custom-made treatments. We identified that patients and their relatives seldomly know what allergies are about. So, we engaged in a deep educational effort including a series of videos named “Cracking Allergies”, as it is what we firmly intend to do!
We are particularly proud to have been nominated for the prize of the Best Diagnostic project which highlights the most complete and innovative project in diagnostics.
Best Education
We built our whole Education strategy around the central value of accessibility: to anyone, anytime, and anywhere. From pedagogic studies and classification of communication supports, we opted for two main actions. The first is the creation and use of bacteria and immune cell models to explain synthetic biology and allergies whatever the scientific background. The second is a whole collection of videos named “Cracking Allergies'' available to all online. They address every question we receive about allergies from the general public during our participation in scientific exhibitions and meetings. Both supports were used in subsequent educational efforts such as media communication and interventions in high school. The success we had throughout these events as well as online has proved to us that a well-constructed educational effort is very rewarding and we provide all the details on our wiki so that future iGEMers can build upon our material and experiences.
We have been nominated for the Best Education project among the 6 best teams.
For more details, check out our Education and Communication page.
Best Integrated Human Practices
We chose to integrate our whole project with an ethical approach because of the importance of ethics, especially in the health thematic. We provided a demonstration of the application of ethics on an engineering project by asking three main ethical questions. These led to three reflections nourished by impacting exchanges with different stakeholders of allergy detection and specialists. These meetings helped us plainly understand the allergy context. Since allergies are a little-explored subject in iGEM and we are not experts in every discipline that was required in this project, we consulted specialists at each step of our journey. This reasoning was summed up in our Integrated Human Practices in a creative and illustrated form with the aim to make our approach available to future iGEM teams. For the same purpose, a summary of every interview can be found in the IHP section to share the accumulated knowledge with the iGEM community.
For more details, check out our Integrated Human Practices page.
Best Model
Modeling was a central tool for designing our allergies detection system. When mixing all species together, IgE first complexes with DARPins and allergens displayed on the surface of our strains, which are then able to aggregate. Following this reasoning, we first constructed a complexation model to quantify the potential of aggregation at the molecular level for a broad range of concentrations of each species. We used this model to determine the concentrations of each strain and the expression levels of DARPin and allergen proteins for optimal detection of a broad range of allergens. We then constructed an aggregation model to simulate and optimize the aggregation dynamics at the level of our experimental setup. This model helped us to determine the role of several parameters (e.g. agitation) to aggregate efficiently our strains. With models provided as open source, future teams can reuse our dual-stage modeling approach to model cellular aggregation.
For more details, check out our Model pages.
Best Sustainable Development Impact
We developed a project that met 5 main sustainable development goals established by the United Nations: "Good health and Well-being" as our project deal with custom-made medicine and a strong education commitment raising awareness about health, “Decent work and Economic growth” by implementing a new business in our city, industry, “Industry, Innovation and Infrastructure” as sobriety, resilience and innovation are crucial features for us, “Responsible Consumption and Production that we plainly follow during the organization of the French Meet-up and intend to apply for our future start-up, and finally, “Partnership for the Goals” by collaborating with international and local experts and partners.
For more details, check out our Sustainability page.
Best Supporting Entrepreneurship
Our aim with this project is to help patients discover their allergy as early as possible. We would therefore create a company specialized in detection of Immunoglobulins E, responsible for allergies. The firm would collect blood samples sent by allergists who want to diagnose one or several allergies. It would then perform the test using high-throughput technologies and send the results back to the allergist so they can analyze them and make a diagnosis. The firm will diversify its activities through the years to develop medicine for desensitization of the patients to allergies and conduct research on other immune diseases. Find detail in our wiki on the pages Implementation and Supporting Entrepreneurship.
We have been nominated for the Best Supporting entrepreneurship project among the 5 best teams.
For more details, check out our Supporting Entrepreneurship page.