Mutations in the NRF2-KEAP1 pathway are common in non-small cell lung cancer (NSCLC) and confer broad-spectrum therapeutic resistance, leading to poor outcomes. Currently, there is no means to non-invasively identify NRF2 activation in living subjects. Here, we show that positron emission tomography imaging with the system x radiotracer, [F]FSPG, provides a sensitive and specific marker of NRF2 activation in orthotopic, patient-derived, and genetically engineered mouse models of NSCLC.
View Article and Find Full Text PDFIndian J Community Med
October 2024
Background: Tuberculosis (TB) caused by Mycobacterium tuberculosis is an opportunistic infection that affects the lungs in humans. Caseload of TB has been deemed it endemic in various regions of the world and India is on top of that list. The Government of India has set out a goal to eliminate tuberculosis in India by the year 2025 with the help of the National Strategic Plan (NSP) 2017-25.
View Article and Find Full Text PDFClin Psychopharmacol Neurosci
November 2024