Below we are going to delve into Wesley Saintilnord’s background, hobbies and research aspirations.
What are you investigating?
I am currently working on understanding how activated transposable elements, which are widely found in cancers due to a global loss of DNA methylation—a key mechanism for keeping these elements silenced—contribute to cancer progression. These elements can form chimeric transcripts by merging with other genes, and I want to determine whether these transcripts influence the cancer state and uncover the mechanisms behind their effects.
What are possible applications for your research?
Because transposable element-derived transcripts are widespread across cancers and often exhibit cancer specificity, we hope they can be harnessed as biomarkers for diagnosis or targeted alongside other therapies to improve treatment outcomes. By understanding their role in cancer development and progression, we could also open up new avenues for therapeutic intervention.
What are your hobbies outside of research?
I am passionate about soccer, both watching and playing. Soccer is huge in my home country, Haiti, where I grew up. Every kid would play with anything they could kick and in any little space available, so I’ve loved soccer since I was young. I also enjoy cooking Haitian food—oh, it’s delicious! I’m a big fan of the outdoors as well, enjoying walks and short runs.
Where did you grow up?
I grew up in Ouanaminthe, a city in the northeast of Haiti.
When did you decide you want to be a researcher?
Growing up, my family wanted me to become a physician, as many Haitian families do. I was always curious about how things work but didn’t realize research could be a career until I attended college. It was a summer research program with one of my professors at Berea College that solidified my desire to pursue research, leading me to a PhD.
What’s your favorite meal to cook or eat?
The classic Haitian rice, beans and chicken. And of course plantains.
When did you move to St. Louis and how do you like living here?
I moved to St. Louis in May 2024, and so far, I’ve really enjoyed it. I’ve visited a couple of parks, like Forest Park and Tower Grove Park, and I’ve already caught an STL City game and tried some barbecue spots. There’s still so much to explore, and I’m looking forward to discovering more of the city!
What’s your favorite part of being a postdoc?
My favorite part of being a postdoc is the chance to dive deep into my research interests while collaborating with other passionate scientists. I enjoy the independence it offers, but I also appreciate being part of a supportive community. Tackling complex questions and contributing to our understanding of important topics is really rewarding. Plus, mentoring students and sharing my enthusiasm for research makes the experience even more fulfilling.
What do you want to do after being a postdoc?
After my postdoc, I hope to pursue a faculty position where I can continue my research. I’m also very passionate about mentoring; I’ve had great mentors in my life, and without them, I wouldn’t be where I am today. I see mentoring as a way to pay it forward and help the next generation of researchers thrive.