This painless nanoneedle patch might one day replace certain biopsies
SMRTR summary
A new patch containing nanoneedles can quickly collect molecular data from cells without damaging them. The 8x8mm device painlessly extracts proteins, mRNA, and lipids in minutes, potentially replacing invasive biopsies for disease diagnosis and monitoring. The technology shows promise for cancer detection and treatment assessment, though it's currently limited to surface tissues.
SMRTR provides this summary for quick context. The original article belongs to Science News.
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