Quantitative in vivo tracking
Radiolabeled with carbon-14 to enable accurate quantification of nanoplastic biodistribution and excretion in mammals, serving as a reliable physical tracer for health risk assessment.
Zhang, Jie · Xin-Lei, Wang · Zhang, Ke · Fang, Tao · Wu, Xuan · Jiang, Wei · Yang, Liuyan · Tan, Qiaoguo · Pan, Bingcai · Ji, Rong · Wang, Ping · Xing, Baoshan · Miao, Aijun
Nature Communications 2025
Only 20 nm PS NPs reached the brain
20 nm PS NPs transferred via both placenta and milk
100 nm PS NPs transferred solely via milk