Diamond magnetometry tracks real-time, site-specific free radical changes in virus-infected cells using intracellular nanodiamonds, aiding viral pathogenesis and drug design....

Diamond magnetometry measures free radicals in living cells, tracking stress, antioxidant effects, and aging. It linked decreased radicals to increased lifespan in certain yeast mutants....

Diamond quantum sensing tracked free radical dynamics in macrophages infected with S. aureus, revealing increased intracellular radicals and bacterial scavenging under oxidative stress....

Optical nanoscale using diamond NV centers detects free radical generation in single bacteria responding to UV/antibiotics. This technique reveals radical dynamics, vital for drug resistance research....

Diamond-based quantum sensing detects real-time free radical generation in living liver tissue, overcoming previous challenges. This allows nanoscale measurement of radical changes during stress responses (e.g., ethanol exposure) and antioxidant treatment....

Quantum sensing (relaxometry) revealed COPD patient epithelial cells have higher free radical loads and are more vulnerable to cigarette smoke extract than healthy controls, impacting disease progression....

Lung cells respond differently to implant metals: Nitinol supports cell growth and alters kinase activity. Nickel and titanium induce free radical production, unlike nitinol. This impacts treatment effectiveness....

Diamond T1 relaxometry differentiates osteoarthritis and rheumatoid arthritis by free radical load, explaining piroxicam's varied efficacy in patients....