科学与环境

Lysosomes, the cell's 'recycling centers,' found to help control heart rhythm

来源: Phys.org - latest science and technology news stories · 发布于

Lysosomes, the cell's 'recycling centers,' found to help control heart rhythm
来源: Phys.org - latest science and technology news stories

Scientists have discovered that lysosomes, structures traditionally viewed as the cell's recycling centers, also play a role in regulating the heart's natural rhythm. Researchers at the University of Liverpool and University of Oxford, working with national and international coll

Scientists have discovered that lysosomes, structures traditionally viewed as the cell's recycling centers, also play a role in regulating the heart's natural rhythm. Researchers at the University of Liverpool and University of Oxford, working with national and international collaborators, found that lysosomes act as signaling centers in heart cells, helping the heart's natural pacemaker respond when the heart needs to beat faster.

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Scientists discover the immune system’s hidden sense of touch
科学与环境

Scientists discover the immune system’s hidden sense of touch

Scientists at McGill University have discovered a surprising new ability of immune cells that could change how we understand long-term immunity. Researchers found that T cells can actually sense how stiff their surrounding tissues are, using these physical signals to help determi

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Do spiders dream? Scientists just found a surprising clue
科学与环境

Do spiders dream? Scientists just found a surprising clue

Scientists have discovered that spiders may sleep in ways surprisingly similar to humans, complete with distinct sleep stages and a dream-like REM state. Researchers at the University of Bonn studied the Australian jumping spider Portia fimbriata, a remarkably clever hunter known

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