Follow the process of discovery
To celebrate the 2024 National Postdoc Appreciation Week, we’re revisiting some scientists we’ve interviewed on the blog and how their postdoctoral experiences and NIGMS-funded training shaped their careers.
Sepsis is a condition that can occur when a person’s immune system responds inappropriately to an insult, such as an infection or injury. This condition occurs unpredictably and can be life threatening. Of the 1.7 million adults in the U.S. who develop sepsis every year, at least 350,000 die as a result.
Many of us enjoy learning about topics like plants, weather, or rocks, but did you know that you can make a career out of your love for science? Scientist is a job title, just like carpenter, firefighter, or lawyer. At NIGMS, we work to get students interested in careers in health science. Read on to learn about some of the different jobs that biomedical scientists do and the level of education they require. (Find more info on the different education paths in our first post of this series.) And who knows, maybe this post will spark your interest in pursuing one of these jobs in the future!
Continue reading “What Careers Can Biomedical Scientists Have?”
“I think it’s really an exciting time for science. Some people might think that everything out there to be discovered has already been discovered, but that’s far from the truth. There is still much, much more to discover,” says John Jimah, Ph.D., an assistant professor of molecular biology at Princeton University in Princeton, New Jersey. We talked with him about how he moved internationally to pursue his career, how his current research on cell membranes could help treat malaria, and how science holds space for everyone.
Have you wondered what controls the most basic functions of our bodies, like breathing, moving, and sleeping? Chemicals called neurotransmitters play a central role. Neurotransmitters pass messages from one nerve cell to another, and sometimes to muscles or glands. These messages may:
Relationships are complicated, even in nature. Two unrelated species living close together and interacting for survival is called symbiosis. There are three types of symbiotic relationships: mutualism, commensalism, and parasitism.
In a mutualistic relationship, both organisms benefit from the interaction. One example is the relationship between honeybees and flowers. Honeybees drink nectar from flowers, collecting and carrying pollen as they fly from one flower to another. Nectar allows bees to make honey, and spreading pollen helps flowers reproduce. Another example of a mutualistic relationship is between clownfish and sea anemones. The sea anemone provides protection and shelter, while clownfish waste provides the sea anemone with nutrients.
Continue reading “Science Snippet: The Significance of Symbiotic Relationships”
“In high school, one of my teachers encouraged me to take an advanced biology class, and I’m so glad I did,” says Yvon Woappi, Ph.D. “The class opened my eyes to the fact that there were other people who loved nature like I did—they’re called biologists!” Now, Dr. Woappi is an assistant professor of physiology and cellular biophysics at Columbia University in New York City. We talked with him about his early love of nature and the night sky, the support he received from NIGMS training programs, and his research on wound healing.
Do you love learning about science but aren’t sure how to turn it into a career? Or maybe you already know that you want to be a scientist but you’re wondering what steps it takes? If this sounds like you, you’ve come to the right place!
For most people, the path to becoming a scientist starts in the classroom, where you might be introduced to topics like biology, chemistry, and physics. After high school, some science-loving students choose to follow a path to becoming a doctor or a teacher, but those are just two of the many biomedical scientific careers available. Regardless of what field you’re interested in, here’s a rough guide to the different levels of training that scientists may have.
Continue reading “How Can I Become a Biomedical Scientist?”
During his time at Roger Williams University (RWU) in Bristol, Rhode Island, Colton Pelletier built a robot that will help simplify data collection for research projects in the lab he worked in—and others—for years to come. Aiding in Colton’s success in the lab was NIGMS funding through the Institutional Development Award (IDeA) Networks of Biomedical Research Excellence (INBRE) program. INBRE funds statewide networks of higher education in IDeA states such as Rhode Island, which have historically received low levels of NIH funding. The program supports faculty research, mentoring, student participation in research, and research infrastructure by connecting primarily undergraduate institutions with research-intensive universities in the state.
Continue reading “Trainee Colton Pelletier Builds a Rotifer-Studying Robot”
RNA is essential for life as we know it. Among other roles, this molecule helps translate the instructions of DNA into proteins, which perform a vast range of tasks to keep us alive and healthy. In past Biomedical Beat posts, we’ve discussed the basics of RNA and how researchers are using it to develop medicines, vaccines, and tests for certain diseases. This year, in honor of RNA Day on August 1, we’ve created a quiz all about this remarkable molecule. Test your knowledge with the questions below!
Continue reading “Quiz: Can You Solve These RNA Riddles?”