Her journey into the field began in 2016 when she and her partner, journalist Nicolás Cherñavsky, discovered scientific evidence suggesting that aging could be a reversible process. Leveraging their expertise in translation and publishing, they translated and published several influential books on rejuvenation science into Portuguese through Nina's publishing company, NTZ. A pivotal moment came in 2021 with the publication of Harold Katcher's book The Illusion of Knowledge, which deepened their commitment to the field.