Diagnostics
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NewsPersonalised medicine has failed to live up to the hype, researchers claim
Predictions that Human Genome Project would usher in an era of tailored therapies have largely failed to come true
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FeatureReady for a Raman shift
Raman spectroscopy has been seen as a tool for physicists and chemists but Hayley Bennett finds it has the potential to cause a major shift in the way we do medicine
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ResearchSelf-illuminating nanoparticles shine a light on cancer
Tumours trigger luminescence for imaging, then production of singlet oxygen to kill cancer cells
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ResearchPore-forming toxins detect long strands of DNA
Lithium electrolyte helps aerolysin overcome electrostatic obstacle to detect ssDNA longer than 100 nucleotides
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ResearchSelf-powered cancer therapy triple whammy
Diagnosis, drug delivery and effectiveness monitoring combination could realise precision cancer therapy
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ResearchWearable sensor checks blood alcohol content using sweat
Device shows how sweat could be used as a non-invasive source of biochemical information
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BusinessTransforming PET imaging with silicon
Fuzionaire Diagnostics can add Si–18F radiolabels to a variety of molecules quickly, easily and cheaply
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ResearchDeep tissue penetration allows fluorophore to guide tumour surgery
Bioimaging probe excited by longer wavelengths of light but doesn’t suffer from long-term retention in the immune system
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ResearchNanopore sensors make breakthrough in monitoring health and disease
Biosensor simultaneously measures metabolite biomarkers in bodily fluids
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ResearchSimple test behind early cancer diagnosis breakthrough
Technique combines rolling circle amplification with time-gated Förster resonance energy transfer to detect cancer microRNA
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