RAIN's Educational Impact

By David Hirschberg PhD

This summer RAIN is focusing on the educational portion of our mission in accelerating hands-on STEM training for 6-12th grade students in our region. RAIN is implementing and sponsoring two programs to meet this goal.

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First is our BIOENGINEERING SUMMER CAMP. This free camp is open to incoming 9-10th graders on July 30 – August 3, 9am-3pm at RAIN. With the help of the Tacoma STEAM Network, RAIN is able to offer this camp free of charge to students, with the hope of involving more of our underrepresented youth who may not otherwise have these opportunities. Lessons at the camp include DNA cloning techniques, PCR, and electrophoresis. Students will work in the Biology Lab with our science team learning skills that will be needed by the future scientific leaders of our region. The Bioengineering Camp will provide the perfect background for upcoming applications to universities in the STEM education fields! RAIN is working to develop and support companies in our Pierce County region to employ these students as they enter the workforce. If you know a student interested in our camp, encourage them to visit our website and complete the registration forms.

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Additionally, RAIN has been named a GIRLS WHO CODEsite. This club has a single mission “To close the gender gap in technology!” We are the only Club for Girls Who Code in Pierce County and recognize the imperative to promote girls and women in computer science. The Girls Who Code program has national traction in all major cities with strong infrastructure. We have a partnership with local university computer scientists and collegiate interns to help facilitate this program. The RAIN GIRLS WHO CODE  with will be open to all 6-12th grade girls, Wednesday from 3-5pm. This free program also develops pivotal internships from companies like Microsoft, Amazon, Uber, Dell, GE and many more. We are excited for the opportunities this can offer to the developing women in our area.

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If you are interested in learning more about RAIN or our educational programs that include high school and collegiate internships in Molecular & Synthetic Biology, our iGEM team that will compete at MIT in October, or other opportunities. Stop by RAIN for a visit or tour and more! 

Demystifying the Microbiome

 Image Credit Paul Rogers-NY Times

Image Credit Paul Rogers-NY Times

If you stop by RAIN these days, you will see UW scientist Dr. Stan Langevin in the Abel Lab diligently working under the Bio-hood. He is working on a collaborative study with Madigan Army Medical Center to identify key genes that enhance the beneficial effects of Vitamin D in soldiers. He does this with next generation DNA sequencing. 

Talk with Dr. Langevin for a few minutes and the conversation will lead to his work in the MICROBIOME. This is a hot topic in biology right now due to the critical interaction of the microbiome with host health including energy homeostasis, metabolism, overall gut health, immune system, and neurobehaviors. 

So what is the Microbiome? It is the bacteria, yeast, fungi, protozoa, and viruses that inhabit the gut of mammals and when you eat this complex system affects your mood, health, and behaviors. This can account for the reason one person gets very sick from the flu and another has few symptoms. Dr. Langevin is one of many researchers that is actively studying the interaction of the microbiome with other components of health. Recently, he was awarded an international patent for identifying specific bacteria in a child’s nose can predict how sick they got from an influenza virus infection. Dr. Langevin is collaborating with the University of Lyon in France to evaluate if these same bacteria species can be targeted in a rapid diagnostic test to better inform health care providers on which children have a higher probability of developing severe vs. mild influenza infections.

Dr. Langevin is also collaborating with the Phagebiotics Research Foundation, led by world-renowned bacteriophage expert Dr. Elizabeth Kutter, and Providence St. Peter Hospital in Olympia to better understand one of the most effective treatment for antibiotic-resistant Clostidium difficilebacterial infections, the fecal microbiota transplant. Even though the treatment success rate is >90%, not much is known about microbes used in the treatment or which microbes (bacteria, viruses, yeast, fungi) are beneficial to success of the treatment. Dr. Langevin and his team are utilizing high throughput metagenome sequencing to characterize all the microbes in patients before and after receiving fecal microbiota transplants. The goal of the project is to identify the microbes that are most beneficial to the success of the therapy and then develop treatments that only contain the beneficial microbes, like a probiotic.

A recent review by Sirisinha highlights that “These environmental factors may adversely alter gut ecosystem (dysbiosis) that is frequently associated with increased susceptibility to infections as well as to non-communicable diseases like obesity, metabolic syndromes (e.g., diabetes and cardiovascular diseases), allergy and other inflammatory diseases. Emerging evidence from more recent studies also demonstrate the existence of a bidirectional communication route linking gut and microbiota with brain, thus suggesting that these microbes may play a role in neurological disorders as well as in host perception, behavior and emotional response.1”

Stop by and discuss more about our current projects in the microbome with Dr. Langevin and other RAIN Network Partners soon. There are many new and interesting projects in the works!

1. Sirisinha, S. The potential impact of gut microbiota on your health: Current status and future challenges. Asian Pac J Allergy Immunol Dec;34(4):249-264

 

iGEM as a Catalyst for Tacoma's BioTech Workforce

By David Hirschberg PhD and CEO RAIN 

A major emphasis of the Readiness Acceleration and Innovation Network (RAIN) is to educate and inspire our young scientists. This is the reason we sponsor an iGEM team every year. The International Genetically Engineered Machine organization inspires students and scientists to solve the world’s problems through Synthetic Biology.

Synthetic biology is a field that combines biology and engineering to create new targeted technologies that leverage the incredible power of the living systems around us. iIGEM hosts an annual competition to spread awareness of the versatility of synthetic biology and encourage the personal and scientific growth of students. The iGEM competition is a platform for students to explore their interest in science in a highly collaborative, fun, and exciting atmosphere. As Keshava Katti, a high school student from last year’s iGEM team, states “iGEM was a unique opportunity to explore my interest in bioengineering and support the local community. Participating in RAIN's arsenic biosensing project helped to develop my lab skills and technical expertise.”

 Dr Nguyen discussing the Ars Plasmid with 2018 iGEM team at a Science Saturday Session. 

Dr Nguyen discussing the Ars Plasmid with 2018 iGEM team at a Science Saturday Session. 

In 2017, RAIN had the opportunity to host a talented team of students from our local high schools and colleges, as well as cadets from the U.S. Military Academy at West Point. We called our team Cadets2Vets, a reference to our Army sponsorship and the involvement of cadets and veterans. Our team focused on the concern of arsenic in our environment and developed a biosensor to detect arsenic using a paper ticket. The joint effort by RAIN and the Department of Defense led to a successful showing at Giant Jamboree, a 5-day conference in Boston showcasing iGEM teams through oral and poster presentations. Cadets2Vets, a team competing in iGEM for the first time and with students who previously had limited hands-on lab experience, brought home a bronze medal!

The 2018 team is developing a new Biosensor to advance detection of arsenic through chromatophores. I look forward to updating you on our progress in the near future.

RAIN is committed to attracting companies to Tacoma by creating a talent pool of trained bhe BiotTech employees they desire. The students we are training on the iGEM team are such employees of the future and are these students committed to our futurethe betterment of Tacoma and the South Sound region.