The End of a Memorable TRIP! by Tejasvi Pathipati

Wow. It’s hard to believe how fast this TRIP has gone by! Coming into the lab twice a week for 5 weeks seemed like a lot when we first started, but now the program has come to a close and the final presentation is less than a week away. It feels like just yesterday I was walking into the lab for the first time, eager and ready to do real scientific research. I never would have imagined that in just 5 weeks I would be able to sort flies according to their gender, make grape plates, perform assays, and take microscopic fly pictures! Thank you to Dr. Leystra, Ms. Pellegrin, and Diya as they helped me perform my assays efficiently.

Now let's catch up on everything I’ve been doing for the past 5 Tuesdays and Thursdays in the lab. I have finally started conducting my research for my independent project. Over the past few weeks, I have been exploring the effects of Lipitor (cholesterol medication) on fruit fly energy and overall health. Lipitor became an interest of mine because of how many people have high cholesterol and take Lipitor to lower it. Around 38% of the population has high cholesterol and 11% take Lipitor! But what happens when someone continues to take Lipitor after regulating their cholesterol to a normal level? This is precisely what I wanted to test on my fruit flies. Since fruit flies already have normal levels of cholesterol, introducing Lipitor into their diet would essentially be the same as a person taking Lipitor when their cholesterol is in a normal range. 

Now let's catch up on everything I’ve been doing for the past 5 Tuesdays and Thursdays in the lab. I have finally started conducting my research for my independent project. Over the past few weeks, I have been exploring the effects of Lipitor (cholesterol medication) on fruit fly energy and overall health. Lipitor became an interest of mine because of how many people have high cholesterol and take Lipitor to lower it. Around 38% of the population has high cholesterol and 11% take Lipitor! But what happens when someone continues to take Lipitor after regulating their cholesterol to a normal level? This is precisely what I wanted to test on my fruit flies. Since fruit flies already have normal levels of cholesterol, introducing Lipitor into their diet would essentially be the same as a person taking Lipitor when their cholesterol is in a normal range. 

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I set up one control group and four experimental conditions (10mg concentration,20mg concentration, 40mg concentration, and 80mg concentration), and flies were fed for 7 days. On the seventh day, fly energy and activity were measured using the Negative Geotaxis assay. 10 flies from each condition were transferred to 5 different empty vials with 8 marks 1 mm apart. As part of the Negative Geotaxis Assay, the vial tapped on the table thrice and a picture was taken three seconds after the last tap. During the data analysis, I counted how many flies crawled above the 4mm mark. Unexpectedly, flies that consumed 40 mg and 80mg concentration of Lipitor were the most active than the control group. 

These past 5 weeks taught me to have a greater appreciation for the scientific research involved in testing the side effects of widely used drugs. I am extremely grateful for the opportunity to conduct my research from start to finish and work alongside some of the best people I’ve met: My TRIP Family! I am looking forward to applying the skills I learned in my future endeavors. This may be the end of an amazing TRIP, but it’s certainly not the end of mine!