TRIP INITIATIVE
  • Home
    • About Us
    • Donate
    • FAQs - Summer TRIP
    • Contact
  • Blog
  • ALUMNI GALLERY
    • Ursinus 2015
    • Temple 2015
    • WTHS 2016
    • Temple 2016
    • WTHS 2017
    • Temple 2017
    • WTHS 2018
    • Temple 2018
    • WTHS 2019
    • Temple 2019
    • WTHS 2020
    • WTHS 2021
    • Temple 2021
    • WTHS 2022
    • Temple 2022
    • WTHS 2023
    • WTHS 2024
    • WTHS 2025
  • WTHS'25 Symposium
    • WTHS'25 Symposium Schedule >
      • Session A Schedule
      • Session B Schedule
  • Donate

Regular updates from students in TRIP

Time Flies When You're Having Fun! by Sophia Rajan

4/26/2024

0 Comments

 
Hi everyone! I can believe we’re almost halfway done with our TRIP experience! These past 5 weeks have been really helpful as I’ve learned many important lab skills such as calculating concentrations, performing assays, making grape plates, and collecting data. I’ve also grown significantly as a student. I can ask better questions, provide feedback to my peers, and effectively implement the feedback I receive. I am especially thankful for Dr. Leystra, Dr. Purdy, Dr. Valdes, our TAs, and my peers for all their help and support.
For my kickoff experiment, I considered the effects of ginkgo biloba and head trauma on anxiety. To conduct this experiment, I used the open-field assay. This required me to sort the flies on ice and observe them in chambers to measure their anxiety levels. After this experiment, we gave presentations to our peers about the procedure of our kickoff experiment. We addressed aspects we excelled at, and others that we struggled with. We also provided suggestions based on our experience of how to yield better results. This was really helpful in developing my presentation skills as we gave and received feedback from each other and our instructors. It also provided me with inspiration for my individual experiment. 
Picture
For my individual experiment, I want to explore the transgenerational effects of caffeine on anxiety. I was interested in observing caffeine and anxiety as both of these factors are significant in our society. 31% of adults experience anxiety and the average American consumes approximately 1000 mg of caffeine per day, while the FDA recommends limiting caffeine to 400 mg daily. Additionally, these two factors correlate as some of their symptoms overlap, such as increased heart rate and restlessness. Beyond this, it is believed that overindulgence in caffeine can cause feelings of anxiety.
Picture
I can’t wait to start my experiment next week!
0 Comments

Time is Flying By! by Amritha Sakamuri

4/26/2024

0 Comments

 
Hi everyone! It’s been a while! I can’t believe we are already halfway through our journey at TRIP! These past few weeks have been an incredible experience. I have learned and grown so much in the lab. I am able to measure liquids with a micropipette, make grape plates, analyze data, and my personal favorite, work with fruit flies!
Currently I am finishing up my kick-off experiment; I tested how female fertility is affected by Red Clover (a perennial herb native to southeastern Europe) and a high sugar diet over a short period of time. To test this, I conducted the female fertility assay. This assay tells you how many unhatched embryos per female fly there are. After analyzing my data, I came to the conclusion that both Red Clover and a high sugar diet individually increased the number of embryos and female fertility, but the usage of both decreased the number of embryos per female in comparison to my control vial. 
Picture
As we finish up my kick-off experiment, now I am brainstorming ideas for my independent project. Due to my own experience with insomnia, I would like to test how sleep deprivation and the consumption of melatonin affect anxiety and female fertility. I am planning to expose some of my flies to constant light to deprive them from sleep, this would be the stressor of my experiment. As for the drug, some of melatonin’s known side effects are to induce anxiety and to reduce the effectiveness of contraceptives. I am very excited to see how this turns out because it directly impacts anyone who utilizes melatonin or experiences sleep deprivation. To test how these factors affect anxiety and female fertility, I would use the open field test to determine whether the flies are anxious, and the female fertility assay to find the number of embryos.  The open field test is when you place a fruit fly in the middle of an agar plate, and depending on where or if the fly moves, you can determine whether it is anxious or not. For the female fertility assay, you essentially make an incubator with a grape plate and a conical tube. After a 2 hour incubation period, you count the number of embryos. 
Picture
I am very excited to see how this goes! I’ll make sure to update you guys soon!
0 Comments

Flying Into the Next Direction: My Independent Project by Caroline Moritz

4/26/2024

0 Comments

 
As the weeks have flown by, so have our introductory experiments for TRIP. Like the very fruit flies I experimented with, I was aimless in my next steps for the following process after the first experiment : my independent project. Previously, my constructors had given each TRIP participant the option to choose a question that would be the primary focus of the first few weeks of TRIP. Conducting an experiment using the Open-Field Test, which was based on evaluating intestinal inflammation, and whether or not it affects adult fly anxiety. Using the stressor of soap, and experimenting with the properties of licorice, which is a drug that contains anti-inflammatory and anxiety-relieving components, prompted the question and focus for the following weeks of my participation during this program. ​
Picture
Picture
Are you a fan of soda? Or many of the sweet treats that are consumed on the daily, such as M&Ms, Jolly Ranchers, and Skittles? Well, with my obsession with these sugar-inducing consumables, I consider myself a firm believer in the phrase, sugar brings happiness. But, is it just sugar in these delights that causes energy-boosts? Red 40, or scientifically known as Allura Red AC, is a synthetic food dye that we consume on a regular basis. Thrown in with a multitude of other ingredients, the true effect of Red 40 is lost to those wider-known properties, such as sugar. With these compelling thoughts in mind, my curiosity with Red 40 has made its presence known in my independent research question for this internship, which focuses on the effects of Red 40 on fruit flies, and whether or not it can cause anxiety. Licorice, with its anxiety-relieving properties, is another aspect of my research question, and will hopefully quench my curiosity for why the aftermath of sugar rushes isn’t so enjoyable. 
Picture
Overall, with exciting new nicknames and a wide variety of lab materials at my exposure, I’m excited to see what I’m capable of when going off on my own and conducting my own experiment, with the help and support of my fellow TRIP participants, and my instructors. II cannot wait to see the direction that my individual experiment takes me, and the exciting stories that my next few weeks being a part of TRIP will bring! 
0 Comments

Time Flying Away by Gurnoor Othie

4/26/2024

0 Comments

 
Hello, everyone! These past 5 weeks have truly been a unique experience, and I’m so grateful to have had the chance to learn so much! My first task in the lab, the kickoff experiment, was to test whether circadian rhythms affect fly anxiety. This was done by testing whether St. John’s Wart, a common antidepressant, and constant darkness would impact the flies’ anxiety by conducting the Open Field Test. My results indicate that St. John’s Wart reduces fly anxiety as the flies that consumed the drug exhibited more movement within the petri dish, while flies that were stressed with constant darkness exhibited little to no movement, demonstrating high levels of anxiety. 
Picture
While I enjoyed conducting the Open Field Test during the kickoff experiment, for my independent project, I wanted to discuss the effects of Fenugreek and Shatavari on the female fertility of anxious flies. I was interested in stressing the flies by overcrowding the vials to make them anxious upon finding out that fertility rates in urban areas are less than fertility rates in rural areas. I wondered whether this was due to the population disparity between the two. ​
Picture
Moreover, I wanted to test if common herbal treatments, Fenugreek and Shatavari, which are known to regulate hormones and treat menopause and menstrual symptoms, would impact these results at all. What made me inclined to test these specific treatments was the fact that they are commonly used ingredients in Indian cooking, presenting a cultural connection that drew me to these herbs. I also wonder since these are common ingredients used in Indian cooking, a cuisine of the second most polluted country in the world, does the impact these herbs make on fertility contribute to the high population? 
Picture
I’m so excited to start my independent project next week and am so grateful to be surrounded by peers who are as enthusiastic about their projects as I am. I’m excited to go through this journey together, and can not wait to begin my experiment! 
0 Comments

Oh, How Time Flies By! by Ismaeel Qureshi

4/26/2024

0 Comments

 
Hi again! These past few fruit fly-filled weeks have been quite enjoyable, to say the least. While I was initially nervous about working with live flies, I’ve realized that it’s not as difficult as it seems. Finally getting to do actual lab work was rewarding; I learned a great deal about how to properly use flies for experimental testing.
Picture
To start the experimental part of the program, we were all assigned kickoff experiments to help familiarize us with fruit flies and the various assays that we can perform. My project looked at the impact of a high sugar diet and fenugreek on fruit fly motility. Fenugreek is a plant native to parts of Asia and Europe that has been shown to have slight positive impacts on health, such as lowering blood sugar in diabetic and pre-diabetic people. I hypothesized that fenugreek would increase fly motility because of its overall positive impact on health, while a high-sugar diet would decrease fly motility because of the long-term negative effects that sugar has on health. In my experiment, I used the Negative Geotaxis Assay, which measures fly activity by seeing how far they can climb up a vial in 3 seconds. I learned an important lesson while performing this assay: don’t take blurry pictures. After running through the full assay, I realized that many of the pictures I had taken were unclear, making it hard to see where the flies were in the vials. As a result, I had to redo the whole assay again, each time making sure that all the flies were visible in the photos. Although it was inconvenient, making a mistake performing the assay helped me pay more attention to detail, which will hopefully come in handy down the line.
Picture
​After we finished our kickoff experiments, we started brainstorming for our independent projects. Coming into the program, I knew I wanted to study something related to addictive drugs and brain function, but I wasn’t really sure how that would translate into an independent project. The process of turning my interests into a project was definitely an interesting experience. The project that I originally had in mind involved measuring the ability of brain-damaged flies to become addicted to substances, but after talking with Dr. Purdy and Dr. Valdez, we came to the conclusion that it would not be relevant to helping overall human health. While I was initially demoralized, with their guidance, I was able to settle on a project that I was happy with. Addiction to substances has been shown to cause a decline in memory, so I wanted to see if there was any way that decline could be reversed. My whole life, my parents have told me that almonds improve memory, so I did some research as to why that is. I found out that almonds are high in Vitamin E, which reduces neurodegeneration by preventing cell damage. After finding that out, I decided that the question my project would answer would be, “Can Vitamin E ameliorate addictive drugs’ effect on memory?” I wanted to use developing brains for my project, so I decided to use the Larval Memory Assay.
I am super excited to delve deeper into my project, and I can’t wait to find out what the results will be. Until next time!
0 Comments

Updating my TRIP into Independent Research by Mimi Kambayashi

4/26/2024

0 Comments

 
Hello readers! We have some catching up to do since the last post. Last week, I presented my findings on how Black Cohosh (a type of herbal medicine) and disruptions in circadian rhythm impact fly fertility. Contrary to my hypothesis, I found that black cohosh and disrupted circadian rhythms had a lowering effect on the fertility of female flies. To produce my findings, I conducted a female fertility assay. The assay conditioned me to be observant, as counting embryos required attention to detail. When setting up the assay I learned a lot, like the fact that grape juice acts as a pheromone for flies. I now understand the purpose of grape plates. But I also noticed that to reach a definitive conclusion, I needed to repeat my trials to make sure that the results I got were not due to chance. As for the presentation…let's just say I am happy it was done. I enjoyed listening to my peers. (I need to remember the tips I got for the final symposium!).
Currently, we are forming the basis for our independent research. After the session today, I narrowed down a topic. I wanted to observe the intergenerational effects (passed down to one generation) of social stress on anxiety in progeny. The negative impacts of drug addiction and diabetes on parents are seen in mice and humans. However, there is a lack of coverage on the effects of psychological stress of parents on their progeny. Therefore, I thought it would be interesting to see the impacts of mental illnesses such as chronic anxiety on the children of the experienced. 
Picture
So how do we make the parent flies anxious you ask? We will put the flies in the same tube with dead flies of their own species to induce a danger alert/alertness within the flies. If we find that conspecies death perception induces anxiety within the flies, it can show that Drosophila flies are more complex than what we previously thought. If we find that the progeny experienced negative effects without experiencing the anxiety-inducing situations themselves, this would open up a whole new realm of inheritance for the science world. It would certainly make parents more aware of what they do/experience in their lives before having children. Although the results in flies may not be directly applicable to human models, finding some kind of data would nonetheless contribute to the knowledge already known about inheritance from a non-genetic perspective. I cannot wait to see what kind of data I will get from this experiment. 
Picture
Thanks for reading! Until next time :)
0 Comments

Flying Through TRIP by Martie Corcoran

4/26/2024

0 Comments

 
Hello! I can’t believe that we have already finished out kick-off experiments and are beginning our independent projects! These past few weeks have flown by and I have already learned so much through this program. We prepared for our independent projects by learning how to sort flies by gender, prepare fly food, stress flies, how to collect data, and so much more! ​
Picture
For my kick-off experiment, I investigated how Holy Basil and head trauma affect fly sociability. To do so, I had to sort flies on ice, place them into chambers, and use ImageJ to determine the average distance between the flies. I learned that the larger the average distance, the less social the flies are. Through this experiment, I learned a lot of useful tips that I can apply to my independent project. Additionally, I also learned how to avoid certain mistakes that I made during conducting this assay, such as forgetting to label my images. This experiment was very exciting and it was interesting to watch everyone performing their different assays!
Picture
Picture
While completing my kick-off experiment, I began observing different things in my life that I could test for my independent project. One thing I noticed was that my brother and I both have very poor sleep schedules, but I seem to have higher levels of anxiety compared to him. I also observed that we have very different diets and eating habits. I began to research more about this topic and learned that changes in circadian rhythms may lead to increased anxiety levels, and that the food my brother eats often contains Vitamin B6, a vitamin that may help fix sleep routines. This led me to my research question about whether Vitamin B6 can reverse the increased anxiety levels that may be caused by circadian rhythm disruption. For this research question, I will have to test the effects of Vitamin B6, disrupted circadian rhythms, and the combination of both compared to a control group. I will conduct the open field assay to determine the anxiety levels, and collect developmental data for additional information. During the open field assay, I also will look at the differences between males and females to see if gender may contribute to differing anxiety levels.
Picture
These past weeks have been very informative and it was amazing to make so many new friends! I am very excited for what is to come and I cannot wait to see what everyone discovers through their independent projects! 
0 Comments

Kickoff Experiment: Just Departed. Next Stop: The Independent Project! by Mariacristina Calcagno

4/26/2024

0 Comments

 
Hello again! I’m shocked at how quickly my time in TRIP is flying by and amazed by how much knowledge I’ve been able to absorb, thanks to the wonderful structure of the program and the supportive community. 
Picture
Over the weeks since I last posted, I’ve been working on my kick-off experiment, building my confidence in working with the flies. In short, my experimental question asked about the effects of soap and holy basil on anxiety; the latter is often used for its antioxidant content and stress-relief effects. My assay was the open field test; it centers around the idea that compared to unstressed flies, the more anxious flies will spend increased time on the outer edges of a plate or more time in motion. I tested three flies per experimental condition. I recorded that the flies in the vial with soap but no holy basil spent, on average, more time in motion than the other vials; additionally, the only fly that crossed the center of the dish was from the soap-only vial. 
Picture
I’m now in the program phase of independent project design. I originally had an idea related to calorie-sensing and caloric exposure, but after discussing with instructors and my peer cohort, I will now be examining the effects of sleep deprivation and vitamin B6 on larval metabolism. I hope my assays yield interesting results!
Picture
0 Comments

In the Thick of TRIP by Shloka Kari

4/26/2024

0 Comments

 
Hello fellow fly enthusiasts! Just checking back in to tell you everything I’ve been up to so far in TRIP. For starters, we finished our initial kickoff experiment and became familiarized with various assays that we can potentially implement in our independent project. As a quick refresher, my kickoff experimental question was “Do disrupted circadian rhythms and melatonin impact fruit fly fertility”. The methods through which I researched this question included using grape plates and counting embryos for the female fertility assay. One thing I found myself struggling with was transferring the fruit flies from vials into conical tubes for embryo collection. I lost track of how many flies ended up flying away. But other than losing around ¾ of my flies, I loved the female fertility assay!
Picture
After analyzing my data from the assay, I found that a combination of melatonin and circadian rhythm disruption actually increases female fertility- which is not at all what I hypothesized would happen. We then presented our findings the week after, which was super informative and fun- I loved hearing about all the different projects my TRIP friends worked on! ​
Picture
Picture
This last TRIP session, we spent a lot of time bouncing off ideas for our independent project and then setting up a solid plan for the upcoming weeks. After really chipping away at and enhancing my initial research question proposal, my research goal now is to find out if gut health is related to female fertility. I will be exploring this by looking at the effects of a probiotic and an antibiotic on gut health and then running the female fertility assay (just like I did in my kickoff experiment!!) and analyzing if they have an impact on the number of embryos laid per female.
 This research topic is super interesting because it could possibly help us understand if healthy diets actually increase fertility. Also, I’m personally interested in this research because I find gut health, women’s health and reproductive science super interesting and really important, especially in today’s society. I’m really excited to begin my research and I’ll let you all know how it goes!
Picture
Stay fly -Shloka
0 Comments

Solution Solutions by Isabel Kim

4/23/2024

0 Comments

 
Picture
The first few weeks at TRIP have been quite the adventure! I know the flies certainly have… So far, I have accidentally killed at least 20 flies, let a few more than that escape, and severely traumatized the unlucky survivors. While the flies have been relaxing and enjoying themselves, I’ve found my first introduction into hands-on research to be riddled with tons of unexpected twists, setbacks, and learning experiences. To start, my health has not been so great these past few weeks, so my kickoff experiment didn’t go exactly as planned. My shaky hands and delayed reaction time probably gave the flies a good deal of trauma when transferring them to do an open field test, explaining why, when tested, the flies didn’t move! Additionally while moving flies back and forth I might have accidentally dislodged some of the food resulting in a sticky fly food-fly sandwich that probably resulted in low number of progeny.

Picture
If anything, the data that I’ve gained from this experiment mostly lies in the lack thereof. My failure in carrying out  a lot of routine techniques for transferring flies was unfortunate, but only serves to highlight the one way to get better- more practice! Although I made a lot of mistakes here, I largely expected this and walked away with a few major takeaways going into my independent project:
  • Be gentle! I’m already traumatizing the poor flies enough, they don't need to develop a concussion on top of all the emotional damage I’m causing them.
  • Be patient… Keep the flies on ice long enough so that they’re fully knocked out, there are too many escape artists out there.
  • Don’t try to be a chef. No one likes fly food-fly sandwiches, especially not the flies.
For the independent project, I want to assess the impacts of bisphenol A (BPA) on depressive symptoms in flies. Last year, I was asked to find some data on the neurological impacts of common organic pollutants involved in plastic manufacturing, and to my despair, couldn't really find any. So when I saw that BPA was on the menu of drugs available in the TRIP lab, I decided that now would be a good time to actually produce some data. As well as assessing the impact of BPA alone, I want to see if a few well studied antidepressants, or drugs used as antidepressants can alleviate any potential depressive symptoms caused by the BPA. The main problem here, along with my terrible hand eye coordination, will be solubility. In order to add the drugs to the fly food, I have to get them in fly safe, liquid form. Because BPA is largely insoluble in water, I have to find some other way to get it into the food without it recrystallizing. Fingers crossed that my efforts don't fail as disastrous as the kickoff experiment, but until then, I will keep you updated! That's all for now!
Picture
0 Comments
<<Previous

    Archives

    April 2025
    March 2025
    February 2025
    September 2024
    August 2024
    July 2024
    May 2024
    April 2024
    March 2024
    July 2023
    June 2023
    May 2023
    April 2023
    March 2023
    October 2022
    September 2022
    August 2022
    July 2022
    June 2022
    May 2022
    April 2022
    March 2022
    February 2022
    October 2021
    September 2021
    August 2021
    July 2021
    June 2021
    May 2021
    April 2021
    March 2021
    December 2020
    November 2020
    October 2020
    July 2020
    June 2020
    May 2020
    April 2020
    December 2019
    November 2019
    October 2019
    September 2019
    August 2019
    July 2019
    June 2019
    May 2019
    April 2019
    March 2019
    February 2019
    December 2018
    November 2018
    October 2018
    September 2018
    August 2018
    July 2018
    April 2018
    March 2018
    February 2018
    August 2017
    July 2017

    RSS Feed

    Categories

    All
    Blog 1: Introductions!
    Blog 2: Planning An Independent Project
    Blog 3: Reflections

Thank you to our donors for making our mission possible through your generous support.
Picture

Company

About
Fox Chase Cancer Center

Support

Contact
​Menu
WEBSITE DESIGN INFORMATION:
The TRIP Initiative website was built by Alesandra (Sasha) Temerte (TRIP@TU'17 alum) ​ and Charity Robbins (TRIP@TU'22) and is not a product of Fox Chase Cancer Center
© COPYRIGHT 2023. ALL RIGHTS RESERVED.
WEBSITE DESIGN BY ALESANDRA SASHA TEMERTE & CHARITY ROBBINS
LOGO DESIGN BY ARNAV DHINGRA
Photo from NIH-NCATS
  • Home
    • About Us
    • Donate
    • FAQs - Summer TRIP
    • Contact
  • Blog
  • ALUMNI GALLERY
    • Ursinus 2015
    • Temple 2015
    • WTHS 2016
    • Temple 2016
    • WTHS 2017
    • Temple 2017
    • WTHS 2018
    • Temple 2018
    • WTHS 2019
    • Temple 2019
    • WTHS 2020
    • WTHS 2021
    • Temple 2021
    • WTHS 2022
    • Temple 2022
    • WTHS 2023
    • WTHS 2024
    • WTHS 2025
  • WTHS'25 Symposium
    • WTHS'25 Symposium Schedule >
      • Session A Schedule
      • Session B Schedule
  • Donate