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Enhancement in the ATP level and antioxidant capacity of Caenorhabditis elegans under continuous exposure to extremely low-frequency electromagnetic field for multiple generations

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Wang Y, Sun Y, Zhang Z, Li Z, Zhang H, Liao Y, Tang C, Cai P · 2020

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Continuous exposure to 50 Hz, 3 mT ELF-EMF for multiple generations can increase body length, ATP synthesis, and antioxidant capacity in Caenorhabditis elegans.

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Summary written for general audiences

Researchers exposed Caenorhabditis elegans continuously to 50 Hz, 3 mT ELF-EMF at 20°C across multiple generations from the egg stage. They measured body length, ATP content, ATP synthase activity, and expression of ATP synthase genes in the 15th generation adult worms. In the 15th generation, body length increased significantly, ATP content increased significantly, ATP synthase activity was significantly enhanced, and the expression of r53.4, hpo-18, atp-5, and atp-3 genes was upregulated. In the 15th generation, SOD activity increased significantly and the expression of sod-1, sod-2, and sod-3 genes was upregulated.

Cite This Study
Wang Y, Sun Y, Zhang Z, Li Z, Zhang H, Liao Y, Tang C, Cai P (2020). Enhancement in the ATP level and antioxidant capacity of Caenorhabditis elegans under continuous exposure to extremely low-frequency electromagnetic field for multiple generations.
Show BibTeX
@article{wang_y_sun_y_zhang_z_li_z_zhang_h_liao_y_tang_c_cai_p_ce4256,
  author = {Wang Y and Sun Y and Zhang Z and Li Z and Zhang H and Liao Y and Tang C and Cai P},
  title = {Enhancement in the ATP level and antioxidant capacity of Caenorhabditis elegans under continuous exposure to extremely low-frequency electromagnetic field for multiple generations},
  year = {2020},
  
  
}

Quick Questions About This Study

The study used Caenorhabditis elegans as the model organism.
The worms were continuously exposed to 50 Hz, 3 mT ELF-EMF at 20°C across multiple generations from the egg stage.
Body length, ATP content, ATP synthase activity, and expression of several ATP synthase genes increased significantly in the 15th generation. SOD activity and the expression of sod-1, sod-2, and sod-3 genes also increased significantly in the 15th generation.
SOD activity increased significantly and the expression of sod-1, sod-2, and sod-3 genes was upregulated in the 15th generation.
They concluded that continuous exposure to 50 Hz, 3 mT ELF-EMF for multiple generations can increase body length, induce ATP synthesis, and enhance antioxidant capacity in worms.