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Cells aren’t as passive as scientists once thought—they actively create internal currents to move proteins quickly and efficiently. These “cellular winds” push materials to the front of the cell, ...

The integrity of DNA and RNA is essential for every cell. DNA contains the genetic information for proteins, while RNA serves as a working copy of individual genes and is required for the synthesis of ...

Researchers found that the body’s natural recycling system, the lysosome, plays a vital role in removing the protein that drives premature aging. When this system breaks down, aging speeds up. By ...

In “The Hidden Garden,” Ruby Honjol ’29 examines how groundbreaking medical discoveries can flourish while the humanity of the patients behind them remains unseen. Editor’s Note: This article is a ...

Scientists have identified a reason why certain crucial immune cells lose their vigour inside a tumour: their mitochondria become debilitated, according to a study 1 in mice. These immune cells, ...

A new map of the "maternal-fetal interface" reveals a new type of cell, as well as the types of cells most likely to be affected in conditions like preeclampsia. When you purchase through links on our ...

Signaling is fundamental to how cells sense and respond to their environment—but in immune cells, those signals must be precisely amplified to mount an effective defense against invasive threats. New ...

Researchers at Umeå University have contributed new insights into how cancer cells protect themselves from cell death. The study provides a deeper understanding of how key proteins interact within the ...

In February Cortical Labs, an Australian startup, announced that a programmer had taught one of its “biological computers”—made of 200,000 human brain cells mounted on a silicon chip—to play “Doom”, a ...

Energy can never be created or destroyed. That's basic Physics 101. You simply cannot create energy out of thin air. Yet researchers at Kyushu University in Japan say they have developed a technology ...