Scientists use catalysts to destroy cancerous cells from within

Using "Trojan horses" to combat cancer from within the tumour cells themselves without damaging healthy tissues is the aim of this new tool created by researchers from the University of Granada (UGR), the Institute of Nanoscience ...

Highly sensitive method to detect potential cancer biomarker

Exosomes regulate intercellular communication in cancers, and are drawing attention as a potential cancer biomarker. A Japanese research group has developed a highly sensitive method for detecting these exosomes that could ...

A closer look at the communication packages of cells

Cells communicate by sending little fat balls to one another. Wouter Roos, professor of Molecular Biophysics at the Rijksuniversiteit Groningen, together with colleagues from Amsterdam and Utrecht, is the first to describe ...

Tracking the body's mini-shuttles

The development of a new technique for labelling the body's own transporters—exosomes—could have long term benefits in the treatment of life-threatening medical conditions, including cancer.

Blood testing via sound waves may replace some tissue biopsies

Cells secrete nanoscale packets called exosomes that carry important messages from one part of the body to another. Scientists from MIT and other institutions have now devised a way to intercept these messages, which could ...

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