Tag: Chemistry

Glenn Gilyot: Molecular Sensors and STEM Education

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Dr. Glenn Gilyot wearing safety glasses and gloves while pipetting a liquid from a tube.
Credit: Courtesy of Dr. Glenn Gilyot.

Glenn Gilyot, Ph.D., an assistant professor of chemistry at Hampton-Sydney College in Virginia, studies how to use fluorescent sensors to detect certain disease biomarkers in the body. He credits two NIGMS training programs that he participated in as an undergraduate and graduate student with helping him launch a successful career in research. Outside the lab, Dr. Gilyot is passionate about science outreach and encouraging future researchers to follow their curiosities.

An Early Introduction to Chemistry

Working in chemistry runs in Dr. Gilyot’s family: His grandfather was a pharmacist at a small pharmacy in New Orleans, Louisiana, and his father was a criminalist for the New Orleans Police Department. “When I was a kid, I’d visit both my grandfather and father at work. My grandfather would tell me about the medicines he had in the store and explain what they did in the body. My dad would show me the instruments, such as a mass spectrometer that helped him find out the chemical composition of samples from crime scenes,” says Dr. Gilyot.

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Bryan Dickinson Designs Molecules to Solve Biological Mysteries

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A portrait image of Dr. Dickinson.
Credit: Courtesy of Dr. Bryan Dickinson.

“Being a researcher gives you the opportunity to have an impact on the world. It’s a privilege to be able to answer questions that can make a difference in people’s lives,” says Bryan Dickinson, Ph.D. He first fell in love with science as an undergraduate student, and now, as a professor of chemical biology at the University of Chicago, Dr. Dickinson still finds excitement in even the most challenging research questions.

Where Chemistry Meets Biology

Dr. Dickinson majored in biochemistry at the University of Maryland (UMD) in College Park, but he didn’t know what it meant to be a researcher until he started working in labs. His experiences in an analytical chemistry lab at the U.S. Food and Drug Administration and then a biophysics lab at UMD helped him realize that research isn’t like science taught in the classroom, with a list of facts to learn. “The reality is that science is a set of guiding principles that we test under different conditions to learn when they apply in the world,” says Dr. Dickinson. He enjoyed the freedom in asking scientific questions and in how research could be like solving a puzzle.

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Martin Burke: Replacing Lost Proteins to Treat Disease

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As a medical student, Martin Burke, M.D., Ph.D., helped care for a young college student with cystic fibrosis (CF), an inherited disease that affects the body’s ability to make sweat and mucus. Dr. Burke had just studied CF in class, so he relayed what he had learned to her. He had a lot of information to give—doctors and researchers know the exact amino acid changes in an ion channel protein called cystic fibrosis transmembrane conductance regulator (CFTR) that cause CF.

A portrait shot of Dr. Martin Burke standing in front of complex machinery.
Credit: UIUC News Bureau, Fred Zwicky.

“At one point in the conversation, she stopped me and said, ‘It sounds like you know exactly what’s wrong with me, so why can’t you fix it?’” Dr. Burke, now the May and Ving Lee Professor for Chemical Innovation at University of Illinois Urbana-Champaign (UIUC), never forgot this question. In fact, it’s inspired his career-long search for new ways to develop therapies for diseases without effective treatment options.

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Amie Fornah Sankoh Achieves a Scientific Dream

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A headshot of Dr. Amie Fornah Sankoh.
Credit: LinkedIn.

“I wanted to give up so many times. Although I tried to remain positive, I never thought I’d be able to finish my Ph.D. But I made it, and I’m extremely proud of myself,” says Amie Fornah Sankoh, Ph.D., a research scientist with Dow Chemical Company who received NIGMS support as a graduate student.

Human and Plant Communication

Dr. Sankoh has loved science and mathematics since she was just a child growing up in Sierra Leone. When she was 3 years old, Dr. Sankoh became deaf from a childhood disease. Math, unlike other subjects, is very visual, which played a part in her interest in it. “Before I learned American Sign Language when I was 15 years old, I could only understand one language: mathematics,” Dr. Sankoh says.

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Developing Low-Cost Lab Techniques: Q&A With Abraham Badu-Tawiah

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A headshot of Dr. Abraham Badu-Tawiah.
Credit: Ohio State University.

“I never thought I could make an impact on chemistry and students’ lives. But now, I’m the head of a lab with several Ph.D. and undergraduate students and a postdoctoral researcher; and we’re developing simple, low-cost lab techniques that can be adopted by labs across the world,” says Abraham Badu-Tawiah, Ph.D., the Robert K. Fox Professor of Chemistry at Ohio State University in Columbus. We talked with Dr. Badu-Tawiah about his career progression, research, and advice for students hoping to launch a career in science.

Q: How did you get started on the path to a career in science?

A: In Ghana, where I grew up, education works differently than in the United States. High school students are assigned subjects to study primarily based on their grades, and once assigned a subject, it’s difficult to switch. I was assigned to math, physics, and chemistry, which put me on a path toward being an engineer. I was happy to be studying science, but after the death of my brother, I wanted to study medicine more than engineering.

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