MEDICINE & HEALTH

Study Reveals Intercellular Communication Within the Body

MEDICINE & HEALTH Scientists reveal cell-to-cell signaling of cancer cells within the body A medical breakthrough by researchers from the EPFL Laboratory of Physical and Analytical Electrochemistry showed that exosomes are used by cancer cells to communicate with each other and send information through the bloodstream.

Organ Bioprinting Overcome Major Hurdles

Bioengineers have cleared a major hurdle on the path to 3D printing replacement organs. It's a breakthrough technique for bioprinting tissues with exquisitely entangled vascular networks that mimic the body's natural passageways for blood, air, lymph, and other vital fluids.

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