Study reveals how extracellular matrix stiffness regulates breast cancer metastasis
A study by researchers at the University of California San Diego could make it easier to treat breast…
The molecular mechanism that turns cool temps into nerve signals
When you reach into a bucket of ice, open your front door on a snowy day, or feel…
Study uncovers how tuberculosis bacteria fuel themselves during infection
Researchers at The Hospital for Sick Children (SickKids) have uncovered how the bacteria that causes tuberculosis fuels itself during infection, providing new insights…
Scientists uncover unexpected cancer target on tumor cell surfaces
For five decades, scientists have known about a notorious cancer-causing enzyme called SRC. But they always assumed it…
New catalog identifies dozens of plasma membrane repair proteins
In the evolutionary history of life, the ability of a cell to separate its inner world from the…
Scientists simulate complete life cycle of a minimal bacterial cell
By simulating the life cycle of a minimal bacterial cell – from DNA replication to protein translation to…
Melbourne’s lab-grown “skin” revolutionizes tick research
The world’s first lab-based tick feeding system for bush ticks, developed by researchers at the University of Melbourne,…
Novel antimicrobial peptides from dromedary camels offer hope against antibiotic resistance
Antimicrobial resistance poses a growing global health crisis, with few new antibiotics in development. Researchers at Sultan Qaboos…
Tuberculosis bacteria stiffen cell membranes to evade immune destruction
Scientists have uncovered an elegant biophysical trick that tuberculosis-causing bacteria use to survive inside human cells, a discovery…
US drinking water kiosks sometimes contain elevated lead levels
After high-profile water crises like the one in Flint, Michigan, some Americans distrust the safety of tap water,…
Neuron lattice structure may guard against neurodegeneration
Brain cells are constantly swallowing material from the fluid that surrounds them – signaling molecules, nutrients, even pieces of their own surfaces – in a process…
Artificial lung keeps patient alive after lung removal
By replacing both breathing and circulatory buffering, a novel artificial lung bought critical time after lung removal, revealed…