Neuropathic pain has no immediate cause – research on a brain receptor may help stop this hard-to-treat condition

Chronic pain affects millions of people in the US. Targeting an oft-overlooked brain receptor could one day offer relief.

Siddhesh Sabnis, Ph.D. Student in Medical Sciences, Texas A&M University • conversation
June 23, 2025 ~7 min

‘Pac-Man with a ponytail’ proteins regulate everything from night vision to heartbeats – studying what GRKs look like could improve an array of drugs

Master switches of cell communication, G protein-coupled receptor kinases are the target of many drugs across a range of diseases.

Priyanka Naik, Ph.D. Candidate in Structural Biology, Purdue University • conversation
March 7, 2025 ~7 min


p53 is both your genome’s guardian and weakness against cancer – scientists are trying to repair or replace it when it goes awry

The gene that codes for p53 is the most frequently mutated in cancer. Researchers are targeting different parts of its complex pathway to restore its ability to stop cancer.

Prosper Obed Chukwuemeka, Ph.D. Candidate in Integrative Systems Biology, University of Pittsburgh • conversation
Feb. 20, 2025 ~7 min

Enzymes are the engines of life − machine learning tools could help scientists design new ones to tackle disease and climate change

Enzymes significantly speed up the chemical reactions that keep you alive. Researchers are using AI to create new ones to tackle modern challenges.

Sam Pellock, Postdoctoral Scholar in Biochemistry, University of Washington • conversation
Feb. 13, 2025 ~9 min

Found dead in the snow − how microbes can help pinpoint time of death for forensic investigations in frigid conditions

An accurate estimate of when someone died is a critical part of forensic investigations. In extremely cold conditions, molecular biology can provide critical information where the naked eye cannot.

Lavinia Iancu, Assistant Professor of Forensic Science, Director of the Forensic Science Program, University of North Dakota • conversation
Sept. 9, 2024 ~8 min

An AI tool for predicting protein shapes could be transformative for medicine, but it challenges science’s need for proof

Science has a need to verify results, but DeepMind’s protein prediction tool doesn’t work this way.

Sam McKee, Tutor and researcher in Philosophy of Science, Manchester Metropolitan University • conversation
May 31, 2024 ~7 min

Iron fuels immune cells – and it could make asthma worse

Asthma attacks can result from immune cells overreacting to a harmless allergen. Tamping down iron levels in certain immune cells can help control their activity.

Omid Akbari, Professor of Molecular Microbiology and Immunology, University of Southern California • conversation
May 14, 2024 ~5 min

What is metabolism? A biochemist explains how different people convert energy differently − and why that matters for your health

An elite athlete’s metabolism mostly looks different from a patient with COVID-19 − but their occasional similarities can reveal important insights into health and disease.

Travis Nemkov, Assistant Research Professor of Biochemistry and Molecular Genetics, University of Colorado Anschutz Medical Campus • conversation
April 4, 2024 ~9 min


Customizing mRNA is easy, and that's what makes it the next frontier for personalized medicine − a molecular biologist explains

From COVID-19 vaccines to cancer treatments and beyond, the flexibility of mRNA-based therapies gives them the potential to prevent and treat many types of diseases.

Angie Hilliker, Associate Professor of Biology, University of Richmond • conversation
Dec. 12, 2023 ~9 min

Zooming across time and space simultaneously with superresolution to understand how cells divide

Superresolution microscopy allowed researchers to view cells at the molecular level. Improvements on the technique can help study the building blocks of complex cell processes over time.

Somin Lee, Assistant Professor of Electrical & Computer Engineering, Biomedical Engineering, University of Michigan • conversation
July 20, 2023 ~6 min

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