Insights into how cancer cells adapt and rewire their metabolism to achieve growth and survive were accompanied by a call for tools to study this on a nearly single-cell level, according to a new paper in Nature Communications. In the 1920s, Otto Warburg observed that cancer cells metabolically adapt their glucose pathway in unusual ways. […]

"If the goal is to treat blindness, we want to make sure that the retinal pigment epithelium cells... are still doing the job they're supposed to."

Because COVID-19 is a relatively new virus, researchers still aren’t sure exactly how long vaccines and prior infections provide protection.

As the wireless telecommunications companies ramp up their 5G rollouts, they are beginning to pull the plug on their 3G networks. 2022 is the end of the line for the venerable cellphone service.

The "biohybrid" fish swim by recreating the muscle contractions of a pumping heart. The work could be a step toward creating artificial hearts.

Migraines affect more than 15% of adults. A new study shows how pain signals are generated and finds several ways to block the signaling.

The technique can help predict a cell’s path over time, such as what type of cell it will become.

Life-saving blood is needed for everything from treating cancers and chronic conditions to helping trauma victims. But blood donations have dropped to crisis levels during the pandemic.

Frogs briefly treated with a five-drug cocktail administered by a wearable bioreactor were able to regrow a functional, nearly complete limb.