Tag: Profiles

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Curiosity-Driven Science: Q&A With Saad Bhamla

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What do worm blobs and insect pee have to do with human health? We talked to Saad Bhamla, Ph.D., assistant professor of chemical and biomolecular engineering at Georgia Institute of Technology (Georgia Tech) in Atlanta, to find out.

Q: What did your path to becoming a scientist look like?

A portrait shot of Saad Bhamla.
Credit: Rob Felt, Georgia Tech.

A: I grew up in Dubai and did my undergraduate work in India, which is where I was first introduced to science. The science faculty members seemed to be having so much fun and would say things like “for the love of science,” but I couldn’t figure out what joy they were getting until I got a taste of it myself—then I was hooked. I like the idea that you can create a legacy doing science because someone can come along 100 years later and build on your work.

After undergrad, I went to Stanford University and earned my Ph.D. in the lab of Gerald Fuller, Ph.D., and then stayed at Stanford for postdoctoral work (postdoc) in the lab of Manu Prakash, Ph.D. In 2017, I joined the faculty at Georgia Tech. On paper, I’m a chemical engineer, but I describe myself as more of a biophysicist.

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Understanding RNA-Modifying Enzymes: Q&A With Jeffrey Mugridge

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A portrait image of Jeffrey Mugridge.
Credit: Courtesy of Jeffrey Mugridge.

“One of the best aspects of research is the excitement of discovery, being the first person in the world to know a small detail about the system you’re studying,” says Jeffrey Mugridge, Ph.D., an assistant professor of chemistry and biochemistry at the University of Delaware in Newark. We talked with Dr. Mugridge about how a pet store job sparked his early interest in science, why he decided to change his career trajectory after graduate school, and what he believes is key to being a successful researcher.

Q: How did you first become interested in science?

A: My strong interest in science didn’t develop until I was in high
school—I wasn’t one of those kids who had a chemistry set or a deep love for dinosaurs or anything like that. But in high school, I worked in a pet store, where I learned a lot about aquarium science, including the ins and outs of managing water chemistry to keep fish alive. I also had a fantastic chemistry teacher who really helped me foster a love for the field.

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Claira Sohn Cultivates Neurons and Diversity in the STEM Community

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A headshot of Claira Sohn.
Credit: Courtesy of Claira Sohn.

Claira Sohn credits her grandfather with sparking her interest in science. Although he never studied science at a 4-year university due to financial limitations, he took many community college classes and worked in chemistry labs developing products such as hair dyes and dissolvable stitches. “Every morning, my grandfather would take me to school, and we’d stop to get orange juice and a cookie and talk about science. When I was in elementary school, he bought me a book about quantum mechanics written for kids,” she says. “He inspired me to ask questions and encouraged me to go to college.”

Claira enrolled at Northern Arizona University in Flagstaff after graduating high school. She majored in biomedical sciences and planned to become a medical doctor until her microbiology professor talked to her about the possibility of a research career. “That was an epiphany for me, because while I knew that there was research going on in the world, I didn’t realize there could be a place for me there,” Claira says. During her junior year, she joined the lab of Naomi Lee, Ph.D., where she first experienced what it felt like to be a researcher.

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Diversity Supplement Program Paves the Way for Talented Researchers

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“I hope that one day I’m able to increase our understanding of evolution, and I also hope to increase access to research. I want others to know that this space is open to people who look like me, who come from disadvantaged backgrounds, and who are underrepresented in the sciences,” says Nkrumah Grant, Ph.D., a postdoctoral research associate (postdoc) in microbiology and molecular genetics at Michigan State University (MSU) in East Lansing.

Dr. Grant’s work receives support from the NIGMS Diversity Supplement Program (DSP), which is designed to improve the recruitment and training of promising researchers from diverse backgrounds. Diversifying the scientific workforce can lead to new approaches to research questions, increased recruitment of diverse volunteers for clinical studies, an improved capacity to address health disparities, and many other benefits.

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Q&A With Dylan Burnette: Muscle Cells, Cell Movement, and Microscopy

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A headshot of Dr. Dylan Burnette.
Courtesy of Dr. Dylan Burnette.

“We scientists know very little of what can be known—I find that invigorating,” says Dylan Burnette, Ph.D., an associate professor of cell and developmental biology at Vanderbilt University School of Medicine in Nashville, Tennessee. “Most people find it exhausting, but I’m comfortable with not knowing all of biology’s secrets.” In an interview, Dr. Burnette shared his lab’s work on muscle cells, the knowledge he hopes readers take away from his research, and some advice to future scientists about being comfortable being wrong.

Q: How did you first become interested in science?

A: Unlike with other subjects (it took me a long time to learn how to read), I excelled at science. In third-grade science class, I knew every answer on the tests. It didn’t occur to me at the time, but I did well because I found it interesting. I decided I wanted to become a medical doctor that year. Back then, doctors were the only type of person who I thought did any type of science.

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Investigating the Secrets of Cancer-Causing Viruses

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A portrait of Dr. Mandy Muller.
Credit: Courtesy of Dr. Mandy Muller.

While she was in graduate school, Mandy Muller, Ph.D., became intrigued with viruses that are oncogenic, meaning they can cause cancer. At the time, she was researching human papillomaviruses (HPVs), which can lead to cervical and throat cancer, among other types. Now, as an assistant professor of microbiology at the University of Massachusetts (UMass) Amherst, Dr. Muller studies Kaposi sarcoma-associated herpesvirus (KSHV), which causes the rare AIDS-associated cancer Kaposi sarcoma.

A Continental Change

Dr. Muller has come a long way, both geographically and professionally, since her childhood in France. She was the first person in her family to graduate from high school, where she excelled in science, and went on to attend École Normale Supérieure (ENS) de Lyon, a research-oriented undergraduate institution in Lyon, France. “We spent weeks at a time in laboratory-based classes, working in real labs. That’s when I realized people could do research full-time, which caught my attention,” says Dr. Muller. She double-majored in biology and geology, and soon chose to focus her career on immunology and virology.

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Career Conversations: Q&A With Biomedical Engineer Elizabeth Wayne

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A portrait image of Dr. Elizabeth Wayne.
Courtesy of Dr. Elizabeth Wayne.

“It’s so fun to try to make meaning from a confusing experimental result and talk to other scientists who are excited by the same questions you are,” says Elizabeth Wayne, Ph.D., an assistant professor of biomedical engineering and chemical engineering at Carnegie Mellon University (CMU) in Pittsburgh, Pennsylvania. We talked to Dr. Wayne about her career trajectory, research on immune cells, and belief that scientists can change the world.

Q: How did you first become interested in science?

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Building a Digital Immune System

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A headshot of Dr. Helikar.
Credit: Courtesy of Dr. Tomas Helikar.

The power of computer code has been a longtime fascination for Tomas Helikar, Ph.D., a professor of biochemistry at the University of Nebraska-Lincoln (UNL). In college, when he learned he could use that power to help researchers better understand biology and improve human health, Dr. Helikar knew he’d found his ideal career. Since then, he’s built a successful team of scientists studying the ways we can use mathematical models in biomedical research, such as creating a digital replica of the immune system that could predict how a patient will react to infectious microorganisms and other pathogenic insults.

A Career in Computational Biology

Dr. Helikar first became involved in computer science by learning how to build a website as a high school student. He was amazed to learn that simple lines of computer code could be converted into a functional website, and he felt empowered knowing that he had created a real product from his computer.

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Career Conversations: Q&A With Physiologist Elimelda Moige Ongeri

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A headshot of Dr. Ongeri.
Credit: Courtesy of Dr. Elimelda Moige Ongeri.

A career path in science is rarely clear cut and linear, which Elimelda Moige Ongeri, Ph.D., can attest adds to its excitement. She went from working in animal reproductive biology to studying proteins involved in inflammation and tissue injury. Dr. Ongeri is also currently dean of the Hairston College of Health and Human Sciences and professor of physiology at North Carolina Agricultural and Technical State University (NC A&T) in Greensboro. In this interview, she shares details of her career, including a change in research focus to human physiology; her goals for the future; and advice for students.

Q: How did you first become interested in science?

A: I was born and raised in Kenya, and, at that time, junior high students were required to select a path to pursue (e.g., the arts or the sciences) and three specific subjects to focus on. My teachers encouraged me to pursue the science path, and I eventually chose to focus on biology, chemistry, and math. Math was my favorite subject at the time, but I didn’t feel that a math degree could lead to many job opportunities, so I chose to pursue biomedical science.

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