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Original research — experimental, observational, or case-control study. Direct primary evidence.
Human Health Effects
Nanoplastics
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Do polystyrene nanoplastics aggravate the toxicity of single contaminants (okadaic acid)? Using AGS cells as a biological model
Environmental Science Nano2021
13 citations
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Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count.
Score: 45
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0–100 AI score estimating relevance to the microplastics field. Papers below 30 are filtered from public browse.
Pei‐Chun Lin,
Pei‐Chun Lin,
Pei‐Chun Lin,
Zifan Lu,
Pei‐Chun Lin,
Pei‐Chun Lin,
Pei‐Chun Lin,
Chengyong Li
Lei He,
Chengyong Li
Lei He,
Lei He,
Lei He,
Lei He,
Lei He,
Zifan Lu,
Lei He,
Chengyong Li
Lei He,
Lei He,
Lei He,
Lei He,
Lei He,
Lei He,
Yitao Guo,
Pei‐Chun Lin,
Yitao Guo,
Lei He,
Zifan Lu,
Zifan Lu,
Pei‐Chun Lin,
Lei He,
Pei‐Chun Lin,
Lei He,
Lei Ren,
Lei He,
Lei He,
Zifan Lu,
Chengyong Li
Zifan Lu,
Zifan Lu,
Lei He,
Pei‐Chun Lin,
Yuanyuan Zhang,
Lei He,
Lei He,
Lei He,
Xiuchun Liao,
Xiuchun Liao,
Lei He,
Lei He,
Lei He,
Lei He,
Lei He,
Xiuchun Liao,
Xiuchun Liao,
Lei He,
Lei He,
Lei He,
Chengyong Li
Lei He,
Lei He,
Shengli Sun,
Shengli Sun,
Chunxia Zhou,
Chunxia Zhou,
Chunxia Zhou,
Chunxia Zhou,
Chunxia Zhou,
Chunxia Zhou,
Chunxia Zhou,
Pengzhi Hong,
Zifan Lu,
Chunxia Zhou,
Zhong‐Ji Qian,
Zhong‐Ji Qian,
Chengyong Li
Yitao Guo,
Zifan Lu,
Yan‐Qiu Liang,
Yan‐Qiu Liang,
Pengzhi Hong,
Pengzhi Hong,
Pengzhi Hong,
Lei Ren,
Pengzhi Hong,
Yitao Guo,
Lei He,
Lei He,
Zhong‐Ji Qian,
Shengli Sun,
Shengli Sun,
Chengyong Li
Pengzhi Hong,
Chengyong Li
Shengli Sun,
Chunxia Zhou,
Shengli Sun,
Pengzhi Hong,
Zhong‐Ji Qian,
Yan‐Qiu Liang,
Pengzhi Hong,
Shengli Sun,
Zifan Lu,
Lei Ren,
Lei He,
Chengyong Li
Yan‐Qiu Liang,
Shengli Sun,
Shengli Sun,
Chengyong Li
Chengyong Li
Shengli Sun,
Shengli Sun,
Shengli Sun,
Chengyong Li
Chengyong Li
Chengyong Li
Chengyong Li
Pengzhi Hong,
Pengzhi Hong,
Pengzhi Hong,
Zhong‐Ji Qian,
Zhong‐Ji Qian,
Chengyong Li
Chengyong Li
Chunxia Zhou,
Chengyong Li
Chengyong Li
Shengli Sun,
Chengyong Li
Shengli Sun,
Yan‐Qiu Liang,
Pengzhi Hong,
Chengyong Li
Chunxia Zhou,
Yan‐Qiu Liang,
Chengyong Li
Chunxia Zhou,
Chengyong Li
Chengyong Li
Lei He,
Shengli Sun,
Chengyong Li
Lei Ren,
Chengyong Li
Chunxia Zhou,
Shengli Sun,
Lei Ren,
Pengzhi Hong,
Pengzhi Hong,
Lei Ren,
Chengyong Li
Lei Ren,
Yan‐Qiu Liang,
Pengzhi Hong,
Yan‐Qiu Liang,
Yan‐Qiu Liang,
Chengyong Li
Chengyong Li
Lei He,
Chengyong Li
Chengyong Li
Lei Ren,
Lei Ren,
Chengyong Li
Shengli Sun,
Chunxia Zhou,
Shengli Sun,
Chengyong Li
Chengyong Li
Chengyong Li
Pengzhi Hong,
Chengyong Li
Chengyong Li
Pengzhi Hong,
Shengli Sun,
Chengyong Li
Zhong‐Ji Qian,
Shengli Sun,
Chengyong Li
Chengyong Li
Chengyong Li
Chengyong Li
Lei Ren,
Yan‐Qiu Liang,
Chengyong Li
Summary
Polystyrene nanoplastics and the marine algal toxin okadaic acid were tested in combination against human gastric adenocarcinoma (AGS) cells to determine whether nanoplastics aggravate okadaic acid toxicity. PS nanoplastics enhanced toxicity by increasing reactive oxygen species production, inducing DNA damage, and impairing DNA replication and repair through the Fanconi anemia pathway.
PS and OA jointly affected cell growth and death and inhibited DNA replication and repair by increasing ROS production, resulting in DNA damage and inducing Fanconi anemia. PS aggravates the toxicity of OA to AGS cells.