Scientists want to know what causes B cells — which direct T cells to attack cancer — to malfunction and how they can be ...

St. Jude Children's Research Hospital scientists have discovered how tumors disable immune "gatekeeper" cells that alert the rest of the immune system to the presence of cancer - and how restoring ...

Single-cell sequencing unpacked 10 varieties of fat cells, including one that uses an alternative heat-regulating strategy that protects against weight gain. When Wolfrum and his team used single-cell ...

Hormones coordinate different body functions by carrying messages through the bloodstream to target cells and tissues. Hormonal imbalances occur through inadequate or excess hormone synthesis, which ...