Cells are the smallest units of life. But even within the same tissue or organ, they are not all identical. New variations arise continuously during cell proliferation. While genetic mutations alter ...

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With the help of their new development, they have also analyzed how novel influenza viruses use alternative receptors to enter target cells ... influenza strain of animal origin: the H18N11 ...

Rather than being like battery chargers, mitochondria are more like the motherboard of the cell.

My search for answers to these stupendously ambitious questions led me, it now seems inexorably, to mitochondria. This idea ...

Miniature organs on a chip could allow us to do scientific studies with great precision, without having to resort to animal testing. The main problem, however, is that artificial tissue needs blood ...

In biomedical research, so-called organs-on-a-chip, also referred to as microphysiological systems, are becoming increasingly ...

Mono Lake, tucked in the Eastern Sierra, is no ordinary lake. Its eerie tufa towers and teeming swarms of brine shrimp and ...

Immune cells known as neutrophils act as first responders to infection. Research on zebrafish shows light regulates their ...

Social jet lag associated with irregular sleep patterns and inconsistent exposure to daylight is increasingly common, and has ...

Researchers are getting better at growing miniature organs and embryos in test tubes or on chips. This creates new ...