Taking advantage of a "natural laboratory" in Iceland, a research team from the University of Arizona studied how microbes colonize fresh lava flows as soon as they cooled. The research provides insights into how a biological community is established over time, beginning the very moment new habitat is created.

TAMEST (Texas Academy of Medicine, Engineering, Science and Technology) has announced Maralice Conacci-Sorrell, Ph.D., Associate Professor, Department of Cell Biology at UT Southwestern Medical Center, as the recipient of the 2026 Mary Beth Maddox Award and Lectureship in cancer research. She was chosen for her pioneering research revealing how cancer cells harness nutrients to drive their growth and for creating targeted strategies to suppress otherwise untreatable cancers.

Proteolysis-targeting chimeras (PROTACs) are molecules that can eliminate disease-causing proteins, but developing them is often slow and complex, limiting how quickly new candidates can be tested. Now, researchers from Tokyo University of Science have developed a three-step "click chemistry" assembly line that rapidly builds functional PROTACs from simple building blocks. The resulting molecules successfully degraded a target protein in cells, paving the way for faster, more flexible development of protein-targeting therapeutics.