Snakes and lizards evolve minus key T cells

The slow-moving Australian sleepy lizard has raised new questions about vertebrate immunity after the surprise discovery of the evolutionary disappearance of genes needed for some T cell production in squamates.

New tool reveals how immune cells find their targets

The human body has millions of unique B and T cells that roam the body, looking for microbial invaders. These immune cells' ability to recognize harmful microbes is critical to successfully fighting off infection.

New function for glucose metabolism enzyme

The function of the glycolytic enzyme hexokinase 1 differs depending on its location within the cell, according to a Northwestern Medicine study published in Molecular Cell.

New data analysis tool uncovers important COVID-19 clues

A new data analysis tool developed by Yale researchers has revealed the specific immune cell types associated with increased risk of death from COVID-19, they report Feb. 28 in the journal Nature Biotechnology.

Modeling cell-by-cell spread of respiratory infections

Lawrence Berkeley National Laboratory (Berkeley Lab) computational research scientist Steve Hofmeyr and a team at the University of New Mexico and Arizona State University have succeeded in modeling how COVID-19 and other ...

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