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10 March 2026
A postdoc's quest to help sensory cells grow back
Postdoc Profile: Raman Kaushik joined the Piotrowski Lab to explore why zebrafish regenerate hair cells so well, and why mammals struggle.
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Postdoc Profile: Inspired by childhood curiosity, Mansoor Hussain, Ph.D., is now building a career around understanding how cells work at their most fundamental level.

What is your current research focus and why?
I study how cells build proteins and how that process affects the way proteins fold into their working shapes. This area of research fascinates me because a protein’s shape determines how it functions, and even small changes in a protein formation can have important effects in the cell. Understanding this process can help us learn more about how cells stay healthy.
Growing up, what career did you want to pursue?
As a kid, I was fascinated by science, partly inspired by watching Dexter’s Laboratory on Cartoon Network. Seeing a young scientist solve problems through experiments made science feel exciting and creative. From an early age, the idea of becoming a scientist and discovering how things work was always in the back of my mind.
When and how did you become interested in a career in science?
After completing my master’s degree, I worked in a lab focused on improving gene therapy approaches using adeno-associated viruses (AAVs), which scientists can use as delivery vehicles to carry therapeutic genes into cells. Seeing how that kind of research could one day lead to better treatments for disease left a strong impression on me. It also showed me how much remains to be discovered. After that, I knew I wanted to pursue a career that would allow me to contribute to scientific discovery and innovation.
What made you decide to join the Si Lab?
The Si Lab interested me because of the bold and fundamental scientific questions the lab addresses. For example, the Si Lab asks fundamental questions about how memories can last a lifetime. Their research has uncovered that certain proteins can form amyloid-like structures that help neurons preserve long-term memories, revealing an unexpected mechanism for how the brain stores information. I appreciate how the research focuses on understanding basic biological mechanisms, which I believe is essential for driving major discoveries. The lab tackles challenging and unconventional problems, which made it an exciting environment where I felt I could grow and contribute meaningfully.
What is your favorite non-research related memory at the Stowers Institute so far?
One of my favorite experiences is having coffee outside on the patio during the summer. It is a great place to relax, have informal scientific discussions, and connect with colleagues outside the lab.
What is your favorite thing to do in Kansas City?
I enjoy exploring different restaurants in Kansas City. Trying different cuisines and discovering new places is something I find very relaxing and enjoyable outside of research.
Where do you see yourself in 10 years?
I hope to still be actively involved in science, ideally running my own research lab and working with a diverse and motivated group of scientists.
What advice do you have for other people curious about a career in science?
Science requires patience, persistence, and curiosity. Progress often takes time, and experiments do not always work as expected, but that is part of the process. My advice would be to stay curious, ask big questions, and don’t be discouraged by setbacks. If you enjoy learning and solving problems, science can be a very rewarding career.
News

10 March 2026
Postdoc Profile: Raman Kaushik joined the Piotrowski Lab to explore why zebrafish regenerate hair cells so well, and why mammals struggle.
Read Article
News

04 February 2026
Carlos Sanchez-Higueras, Ph.D., studies how gene-regulating “switches” evolved—linking DNA, development, and evolution across animals. Read the Q&A.
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26 September 2025
"The real-world experience of being in a lab will be beneficial in helping you determine if you want a career in science."
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