Immune cells called B cells make antibodies that fight off invading bacteria, viruses and other foreign substances. During ...
Protons, the positively charged particles that help build every atom in our bodies, are starting to look less like classical ...
Calcium (Ca2+) drives many cellular functions, though the way it controls quality of proteins in the endoplasmic reticulum ...
The relationship between two cells can be complicated. They can exchange signals, stick to each other, or even compete for resources. However, in 2007, scientists at Harvard Medical School observed ...
Open the Youtube video Biology has always been an unruly science. Cells divide when they want to. Genes switch on and off ...
Long before a liver tumor appears, a high-fat diet can push liver cells into a risky survival mode. That is the central ...
Immune cells called B cells make antibodies that fight off invading bacteria, viruses and other foreign substances. During ...
Northwestern University scientists have uncovered a hidden molecular "control switch" inside a protein that helps the body ...
The study's main contributors include (L-R) graduate student Joshua Shaffer, professor Upasna Sharma, and postdoc Alka Gupta. (Photo by Carolyn Lagattuta) The pioneering research of UC Santa Cruz’s ...
T his past year, we explored a lot of new cell biology research—from cancer to plants to microbes, and more! It’s hard to ...